diff --git a/ChangeLog b/ChangeLog
index 67777d4..0873d46 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,27 @@
      corrupt 6 bytes on the peer's heap, potentially leading to crash or
      remote code execution. This can be triggered remotely from either
      side.
+   * Fix buffer overflow in RSA-PSS verification when the hash is too
+     large for the key size. Found by Seth Terashima, Qualcomm Product
+     Security Initiative, Qualcomm Technologies Inc.
+   * Fix buffer overflow in RSA-PSS verification when the unmasked
+     data is all zeros.
+   * Fix unsafe bounds check in ssl_parse_client_psk_identity() when adding
+     64kB to the address of the SSL buffer wraps around.
+   * Tighten should-be-constant-time memcmp against compiler optimizations.
+   * Ensure that buffers are cleared after use if they contain sensitive data.
+     Changes were introduced in multiple places in the library.
+   * Set PEM buffer to zero before freeing it, to avoid decoded private keys
+     being leaked to memory after release.
+   * Fix dhm_check_range() failing to detect trivial subgroups and potentially
+     leaking 1 bit of the private key. Reported by prashantkspatil.
+   * Make mpi_read_binary constant-time with respect to
+     the input data. Previously, trailing zero bytes were detected
+     and omitted for the sake of saving memory, but potentially
+     leading to slight timing differences.
+     Reported by Marco Macchetti, Kudelski Group.
+   * Wipe stack buffer temporarily holding EC private exponent
+     after keypair generation.
 
 Bugfix
    * Fix typo in ssl.h leading to a too small value of SSL_MAC_ADD
@@ -24,6 +45,34 @@
    * Fix leap year calculation in x509_date_is_valid() to ensure that invalid
      dates on leap years with 100 and 400 intervals are handled correctly. Found
      by Nicholas Wilson. #694
+   * Fix some invalid RSA-PSS signatures with keys of size 8N+1 that were
+     accepted. Generating these signatures required the private key.
+   * Fix out-of-memory problem when parsing 4096-bit PKCS8-encrypted RSA keys.
+     Found independently by Florian in the mbed TLS forum and by Mishamax.
+     #878, #1019.
+   * Fix build problems on Windows. Contributed by Nicholas Wilson.
+   * Fix unchecked return codes from AES, DES and 3DES functions in
+     pem_aes_decrypt(), pem_des_decrypt() and pem_des3_decrypt() respectively.
+     If a call to one of the functions of the cryptographic primitive modules
+     failed, the error may not be noticed by the function pem_read_buffer()
+     causing it to return invalid values. Found by Guido Vranken. #756
+   * Include configuration file in md.h, to fix compilation warnings.
+     Reported by aaronmdjones in #1001
+   * Correct extraction of signature-type from PK instance in X.509 CRT and CSR
+     writing routines that prevented these functions to work with alternative
+     RSA implementations. Raised by J.B. in the Mbed TLS forum. Fixes #1011.
+   * Don't print X.509 version tag for v1 CRT's, and omit extensions for
+     non-v3 CRT's.
+   * Fix bugs in RSA test suite under MBEDTLS_NO_PLATFORM_ENTROPY. #1023 #1024
+   * Fix net_would_block to avoid modification by errno through fcntl call.
+     Found by nkolban. Fixes #845.
+   * Fix handling of handshake messages in ssl_read in case
+     POLARSSL_SSL_DISABLE_RENEGOTIATION is set. Found by erja-gp.
+
+Changes
+   * Extend cert_write example program by options to set the CRT version
+     and the message digest. Further, allow enabling/disabling of authority
+     identifier, subject identifier and basic constraints extensions.
 
 = mbed TLS 1.3.21 branch released 2017-08-10
 
diff --git a/include/polarssl/md.h b/include/polarssl/md.h
index fc7482a..9be55a9 100644
--- a/include/polarssl/md.h
+++ b/include/polarssl/md.h
@@ -27,6 +27,11 @@
 #define POLARSSL_MD_H
 
 #include <stddef.h>
+#if !defined(POLARSSL_CONFIG_FILE)
+#include "config.h"
+#else
+#include POLARSSL_CONFIG_FILE
+#endif
 
 #if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
     !defined(inline) && !defined(__cplusplus)
diff --git a/include/polarssl/ssl.h b/include/polarssl/ssl.h
index 32c07c2..fffc9a3 100644
--- a/include/polarssl/ssl.h
+++ b/include/polarssl/ssl.h
@@ -2061,9 +2061,9 @@
 static inline int safer_memcmp( const void *a, const void *b, size_t n )
 {
     size_t i;
-    const unsigned char *A = (const unsigned char *) a;
-    const unsigned char *B = (const unsigned char *) b;
-    unsigned char diff = 0;
+    volatile const unsigned char *A = (volatile const unsigned char *) a;
+    volatile const unsigned char *B = (volatile const unsigned char *) b;
+    volatile unsigned char diff = 0;
 
     for( i = 0; i < n; i++ )
         diff |= A[i] ^ B[i];
diff --git a/library/bignum.c b/library/bignum.c
index 4829d91..0a95607 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -678,16 +678,20 @@
 int mpi_read_binary( mpi *X, const unsigned char *buf, size_t buflen )
 {
     int ret;
-    size_t i, j, n;
+    size_t i, j;
+    size_t const limbs = CHARS_TO_LIMBS( buflen );
 
-    for( n = 0; n < buflen; n++ )
-        if( buf[n] != 0 )
-            break;
+    /* Ensure that target MPI has exactly the necessary number of limbs */
+    if( X->n != limbs )
+    {
+        mpi_free( X );
+        mpi_init( X );
+        MPI_CHK( mpi_grow( X, limbs ) );
+    }
 
-    MPI_CHK( mpi_grow( X, CHARS_TO_LIMBS( buflen - n ) ) );
     MPI_CHK( mpi_lset( X, 0 ) );
 
-    for( i = buflen, j = 0; i > n; i--, j++ )
+    for( i = buflen, j = 0; i > 0; i--, j++ )
         X->p[j / ciL] |= ((t_uint) buf[i - 1]) << ((j % ciL) << 3);
 
 cleanup:
@@ -1880,6 +1884,7 @@
     MPI_CHK( mpi_read_binary( X, buf, size ) );
 
 cleanup:
+    polarssl_zeroize( buf, sizeof( buf ) );
     return( ret );
 }
 
diff --git a/library/ctr_drbg.c b/library/ctr_drbg.c
index 7b315e8..f66064f 100644
--- a/library/ctr_drbg.c
+++ b/library/ctr_drbg.c
@@ -402,20 +402,20 @@
         goto exit;
 
     if( fwrite( buf, 1, CTR_DRBG_MAX_INPUT, f ) != CTR_DRBG_MAX_INPUT )
-    {
         ret = POLARSSL_ERR_CTR_DRBG_FILE_IO_ERROR;
-        goto exit;
-    }
-
-    ret = 0;
+    else
+        ret = 0;
 
 exit:
+    polarssl_zeroize( buf, sizeof( buf ) );
+
     fclose( f );
     return( ret );
 }
 
 int ctr_drbg_update_seed_file( ctr_drbg_context *ctx, const char *path )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     unsigned char buf[ CTR_DRBG_MAX_INPUT ];
@@ -434,14 +434,16 @@
     }
 
     if( fread( buf, 1, n, f ) != n )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_CTR_DRBG_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_CTR_DRBG_FILE_IO_ERROR;
+    else
+        ctr_drbg_update( ctx, buf, n );
 
     fclose( f );
 
-    ctr_drbg_update( ctx, buf, n );
+    polarssl_zeroize( buf, sizeof( buf ) );
+
+    if( ret != 0 )
+        return( ret );
 
     return( ctr_drbg_write_seed_file( ctx, path ) );
 }
diff --git a/library/dhm.c b/library/dhm.c
index 48fba2a..85f362a 100644
--- a/library/dhm.c
+++ b/library/dhm.c
@@ -91,6 +91,9 @@
  *
  * Parameter should be: 2 <= public_param <= P - 2
  *
+ * This means that we need to return an error if
+ *              public_param < 2 or public_param > P-2
+ *
  * For more information on the attack, see:
  *  http://www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf
  *  http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-2643
@@ -98,17 +101,17 @@
 static int dhm_check_range( const mpi *param, const mpi *P )
 {
     mpi L, U;
-    int ret = POLARSSL_ERR_DHM_BAD_INPUT_DATA;
+    int ret = 0;
 
     mpi_init( &L ); mpi_init( &U );
 
     MPI_CHK( mpi_lset( &L, 2 ) );
     MPI_CHK( mpi_sub_int( &U, P, 2 ) );
 
-    if( mpi_cmp_mpi( param, &L ) >= 0 &&
-        mpi_cmp_mpi( param, &U ) <= 0 )
+    if( mpi_cmp_mpi( param, &L ) < 0 ||
+        mpi_cmp_mpi( param, &U ) > 0 )
     {
-        ret = 0;
+        ret = POLARSSL_ERR_DHM_BAD_INPUT_DATA;
     }
 
 cleanup:
@@ -532,7 +535,10 @@
     if( fread( *buf, 1, *n, f ) != *n )
     {
         fclose( f );
+
+        polarssl_zeroize( *buf, *n + 1 );
         polarssl_free( *buf );
+
         return( POLARSSL_ERR_DHM_FILE_IO_ERROR );
     }
 
diff --git a/library/ecp.c b/library/ecp.c
index 79066dc..f39e7eb 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -1854,7 +1854,6 @@
     {
         /* SEC1 3.2.1: Generate d such that 1 <= n < N */
         int count = 0;
-        unsigned char rnd[POLARSSL_ECP_MAX_BYTES];
 
         /*
          * Match the procedure given in RFC 6979 (deterministic ECDSA):
@@ -1865,8 +1864,7 @@
          */
         do
         {
-            MPI_CHK( f_rng( p_rng, rnd, n_size ) );
-            MPI_CHK( mpi_read_binary( d, rnd, n_size ) );
+            MPI_CHK( mpi_fill_random( d, n_size, f_rng, p_rng ) );
             MPI_CHK( mpi_shift_r( d, 8 * n_size - grp->nbits ) );
 
             /*
diff --git a/library/entropy.c b/library/entropy.c
index c6f44df..e5e4b46 100644
--- a/library/entropy.c
+++ b/library/entropy.c
@@ -61,6 +61,9 @@
 {
     memset( ctx, 0, sizeof(entropy_context) );
 
+    /* Reminder: Update ENTROPY_HAVE_DEFAULT in the test files
+      * when adding more strong entropy sources here. */
+
 #if defined(POLARSSL_THREADING_C)
     polarssl_mutex_init( &ctx->mutex );
 #endif
@@ -166,6 +169,8 @@
     sha256_update( &ctx->accumulator, p, use_len );
 #endif
 
+    polarssl_zeroize( tmp, sizeof( tmp ) );
+
     return( 0 );
 }
 
@@ -194,13 +199,11 @@
  */
 static int entropy_gather_internal( entropy_context *ctx )
 {
-    int ret, i;
+    int ret = POLARSSL_ERR_ENTROPY_NO_SOURCES_DEFINED;
+    int i;
     unsigned char buf[ENTROPY_MAX_GATHER];
     size_t olen;
 
-    if( ctx->source_count == 0 )
-        return( POLARSSL_ERR_ENTROPY_NO_SOURCES_DEFINED );
-
     /*
      * Run through our entropy sources
      */
@@ -210,7 +213,7 @@
         if( ( ret = ctx->source[i].f_source( ctx->source[i].p_source,
                         buf, ENTROPY_MAX_GATHER, &olen ) ) != 0 )
         {
-            return( ret );
+            goto cleanup;
         }
 
         /*
@@ -223,7 +226,10 @@
         }
     }
 
-    return( 0 );
+cleanup:
+    polarssl_zeroize( buf, sizeof( buf ) );
+
+    return( ret );
 }
 
 /*
@@ -324,6 +330,8 @@
     ret = 0;
 
 exit:
+    polarssl_zeroize( buf, sizeof( buf ) );
+
 #if defined(POLARSSL_THREADING_C)
     if( polarssl_mutex_unlock( &ctx->mutex ) != 0 )
         return( POLARSSL_ERR_THREADING_MUTEX_ERROR );
@@ -354,12 +362,15 @@
     ret = 0;
 
 exit:
+    polarssl_zeroize( buf, sizeof( buf ) );
+
     fclose( f );
     return( ret );
 }
 
 int entropy_update_seed_file( entropy_context *ctx, const char *path )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     unsigned char buf[ ENTROPY_MAX_SEED_SIZE ];
@@ -375,14 +386,16 @@
         n = ENTROPY_MAX_SEED_SIZE;
 
     if( fread( buf, 1, n, f ) != n )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_ENTROPY_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_ENTROPY_FILE_IO_ERROR;
+    else
+        ret = entropy_update_manual( ctx, buf, n );
 
     fclose( f );
 
-    entropy_update_manual( ctx, buf, n );
+    polarssl_zeroize( buf, sizeof( buf ) );
+
+    if( ret != 0 )
+        return( ret );
 
     return( entropy_write_seed_file( ctx, path ) );
 }
diff --git a/library/hmac_drbg.c b/library/hmac_drbg.c
index c7904d0..eece389 100644
--- a/library/hmac_drbg.c
+++ b/library/hmac_drbg.c
@@ -342,11 +342,14 @@
 
 exit:
     fclose( f );
+    polarssl_zeroize( buf, sizeof( buf ) );
+
     return( ret );
 }
 
 int hmac_drbg_update_seed_file( hmac_drbg_context *ctx, const char *path )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     unsigned char buf[ POLARSSL_HMAC_DRBG_MAX_INPUT ];
@@ -365,14 +368,16 @@
     }
 
     if( fread( buf, 1, n, f ) != n )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_HMAC_DRBG_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_HMAC_DRBG_FILE_IO_ERROR;
+    else
+        hmac_drbg_update( ctx, buf, n );
 
     fclose( f );
 
-    hmac_drbg_update( ctx, buf, n );
+    polarssl_zeroize( buf, sizeof( buf ) );
+
+    if( ret != 0 )
+        return( ret );
 
     return( hmac_drbg_write_seed_file( ctx, path ) );
 }
diff --git a/library/md2.c b/library/md2.c
index 2ac7eba..2d6123f 100644
--- a/library/md2.c
+++ b/library/md2.c
@@ -217,6 +217,7 @@
  */
 int md2_file( const char *path, unsigned char output[16] )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     md2_context ctx;
@@ -231,17 +232,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         md2_update( &ctx, buf, n );
 
-    md2_finish( &ctx, output );
-    md2_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_MD2_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_MD2_FILE_IO_ERROR;
+    else
+        md2_finish( &ctx, output );
 
+    md2_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/md4.c b/library/md4.c
index 8754d2f..9c4a9b8 100644
--- a/library/md4.c
+++ b/library/md4.c
@@ -313,6 +313,7 @@
  */
 int md4_file( const char *path, unsigned char output[16] )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     md4_context ctx;
@@ -327,17 +328,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         md4_update( &ctx, buf, n );
 
-    md4_finish( &ctx, output );
-    md4_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_MD4_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_MD4_FILE_IO_ERROR;
+    else
+        md4_finish( &ctx, output );
 
+    md4_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/md5.c b/library/md5.c
index 8c7ed1f..4a0f251 100644
--- a/library/md5.c
+++ b/library/md5.c
@@ -330,6 +330,7 @@
  */
 int md5_file( const char *path, unsigned char output[16] )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     md5_context ctx;
@@ -344,17 +345,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         md5_update( &ctx, buf, n );
 
-    md5_finish( &ctx, output );
-    md5_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_MD5_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_MD5_FILE_IO_ERROR;
+    else
+        md5_finish( &ctx, output );
 
+    md5_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/net.c b/library/net.c
index b42b86f..ad57c6a 100644
--- a/library/net.c
+++ b/library/net.c
@@ -404,13 +404,18 @@
  */
 static int net_would_block( int fd )
 {
+    int err = errno;
+
     /*
      * Never return 'WOULD BLOCK' on a non-blocking socket
      */
     if( ( fcntl( fd, F_GETFL ) & O_NONBLOCK ) != O_NONBLOCK )
+    {
+        errno = err;
         return( 0 );
+    }
 
-    switch( errno )
+    switch( errno = err )
     {
 #if defined EAGAIN
         case EAGAIN:
diff --git a/library/pem.c b/library/pem.c
index b2c16c2..1305bb4 100644
--- a/library/pem.c
+++ b/library/pem.c
@@ -135,45 +135,53 @@
 /*
  * Decrypt with DES-CBC, using PBKDF1 for key derivation
  */
-static void pem_des_decrypt( unsigned char des_iv[8],
-                               unsigned char *buf, size_t buflen,
-                               const unsigned char *pwd, size_t pwdlen )
+static int pem_des_decrypt( unsigned char des_iv[8],
+                            unsigned char *buf, size_t buflen,
+                            const unsigned char *pwd, size_t pwdlen )
 {
     des_context des_ctx;
     unsigned char des_key[8];
+    int ret;
 
     des_init( &des_ctx );
 
     pem_pbkdf1( des_key, 8, des_iv, pwd, pwdlen );
 
-    des_setkey_dec( &des_ctx, des_key );
-    des_crypt_cbc( &des_ctx, DES_DECRYPT, buflen,
-                     des_iv, buf, buf );
+    if( ( ret = des_setkey_dec( &des_ctx, des_key ) ) != 0 )
+        goto exit;
+    ret = des_crypt_cbc( &des_ctx, DES_DECRYPT, buflen, des_iv, buf, buf );
 
+exit:
     des_free( &des_ctx );
     polarssl_zeroize( des_key, 8 );
+
+    return( ret );
 }
 
 /*
  * Decrypt with 3DES-CBC, using PBKDF1 for key derivation
  */
-static void pem_des3_decrypt( unsigned char des3_iv[8],
-                               unsigned char *buf, size_t buflen,
-                               const unsigned char *pwd, size_t pwdlen )
+static int pem_des3_decrypt( unsigned char des3_iv[8],
+                             unsigned char *buf, size_t buflen,
+                             const unsigned char *pwd, size_t pwdlen )
 {
     des3_context des3_ctx;
     unsigned char des3_key[24];
+    int ret;
 
     des3_init( &des3_ctx );
 
     pem_pbkdf1( des3_key, 24, des3_iv, pwd, pwdlen );
 
-    des3_set3key_dec( &des3_ctx, des3_key );
-    des3_crypt_cbc( &des3_ctx, DES_DECRYPT, buflen,
-                     des3_iv, buf, buf );
+    if( ( ret = des3_set3key_dec( &des3_ctx, des3_key ) ) != 0 )
+        goto exit;
+    ret = des3_crypt_cbc( &des3_ctx, DES_DECRYPT, buflen, des3_iv, buf, buf );
 
+exit:
     des3_free( &des3_ctx );
     polarssl_zeroize( des3_key, 24 );
+
+    return( ret );
 }
 #endif /* POLARSSL_DES_C */
 
@@ -181,23 +189,27 @@
 /*
  * Decrypt with AES-XXX-CBC, using PBKDF1 for key derivation
  */
-static void pem_aes_decrypt( unsigned char aes_iv[16], unsigned int keylen,
-                               unsigned char *buf, size_t buflen,
-                               const unsigned char *pwd, size_t pwdlen )
+static int pem_aes_decrypt( unsigned char aes_iv[16], unsigned int keylen,
+                            unsigned char *buf, size_t buflen,
+                            const unsigned char *pwd, size_t pwdlen )
 {
     aes_context aes_ctx;
     unsigned char aes_key[32];
+    int ret;
 
     aes_init( &aes_ctx );
 
     pem_pbkdf1( aes_key, keylen, aes_iv, pwd, pwdlen );
 
-    aes_setkey_dec( &aes_ctx, aes_key, keylen * 8 );
-    aes_crypt_cbc( &aes_ctx, AES_DECRYPT, buflen,
-                     aes_iv, buf, buf );
+    if( ( ret = aes_setkey_dec( &aes_ctx, aes_key, keylen * 8 ) ) != 0 )
+        goto exit;
+    ret = aes_crypt_cbc( &aes_ctx, AES_DECRYPT, buflen, aes_iv, buf, buf );
 
+exit:
     aes_free( &aes_ctx );
     polarssl_zeroize( aes_key, keylen );
+
+    return( ret );
 }
 #endif /* POLARSSL_AES_C */
 
@@ -333,6 +345,7 @@
 
     if( ( ret = base64_decode( buf, &len, s1, s2 - s1 ) ) != 0 )
     {
+        polarssl_zeroize( buf, len );
         polarssl_free( buf );
         return( POLARSSL_ERR_PEM_INVALID_DATA + ret );
     }
@@ -343,26 +356,35 @@
     ( defined(POLARSSL_DES_C) || defined(POLARSSL_AES_C) )
         if( pwd == NULL )
         {
+            polarssl_zeroize( buf, len );
             polarssl_free( buf );
             return( POLARSSL_ERR_PEM_PASSWORD_REQUIRED );
         }
 
+        ret = 0;
+
 #if defined(POLARSSL_DES_C)
         if( enc_alg == POLARSSL_CIPHER_DES_EDE3_CBC )
-            pem_des3_decrypt( pem_iv, buf, len, pwd, pwdlen );
+            ret = pem_des3_decrypt( pem_iv, buf, len, pwd, pwdlen );
         else if( enc_alg == POLARSSL_CIPHER_DES_CBC )
-            pem_des_decrypt( pem_iv, buf, len, pwd, pwdlen );
+            ret = pem_des_decrypt( pem_iv, buf, len, pwd, pwdlen );
 #endif /* POLARSSL_DES_C */
 
 #if defined(POLARSSL_AES_C)
         if( enc_alg == POLARSSL_CIPHER_AES_128_CBC )
-            pem_aes_decrypt( pem_iv, 16, buf, len, pwd, pwdlen );
+            ret = pem_aes_decrypt( pem_iv, 16, buf, len, pwd, pwdlen );
         else if( enc_alg == POLARSSL_CIPHER_AES_192_CBC )
-            pem_aes_decrypt( pem_iv, 24, buf, len, pwd, pwdlen );
+            ret = pem_aes_decrypt( pem_iv, 24, buf, len, pwd, pwdlen );
         else if( enc_alg == POLARSSL_CIPHER_AES_256_CBC )
-            pem_aes_decrypt( pem_iv, 32, buf, len, pwd, pwdlen );
+            ret = pem_aes_decrypt( pem_iv, 32, buf, len, pwd, pwdlen );
 #endif /* POLARSSL_AES_C */
 
+        if( ret != 0 )
+        {
+            polarssl_free( buf );
+            return( ret );
+        }
+
         /*
          * The result will be ASN.1 starting with a SEQUENCE tag, with 1 to 3
          * length bytes (allow 4 to be sure) in all known use cases.
@@ -371,10 +393,12 @@
          */
         if( len <= 2 || buf[0] != 0x30 || buf[1] > 0x83 )
         {
+            polarssl_zeroize( buf, len );
             polarssl_free( buf );
             return( POLARSSL_ERR_PEM_PASSWORD_MISMATCH );
         }
 #else
+        polarssl_zeroize( buf, len );
         polarssl_free( buf );
         return( POLARSSL_ERR_PEM_FEATURE_UNAVAILABLE );
 #endif /* POLARSSL_MD5_C && POLARSSL_CIPHER_MODE_CBC &&
@@ -389,6 +413,8 @@
 
 void pem_free( pem_context *ctx )
 {
+    if ( ctx->buf != NULL )
+        polarssl_zeroize( ctx->buf, ctx->buflen );
     polarssl_free( ctx->buf );
     polarssl_free( ctx->info );
 
diff --git a/library/pkparse.c b/library/pkparse.c
index 39c51f6..0c8fb83 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -98,7 +98,10 @@
     if( fread( *buf, 1, *n, f ) != *n )
     {
         fclose( f );
+
+        polarssl_zeroize( *buf, *n );
         polarssl_free( *buf );
+
         return( POLARSSL_ERR_PK_FILE_IO_ERROR );
     }
 
@@ -930,12 +933,12 @@
 #if defined(POLARSSL_PKCS12_C) || defined(POLARSSL_PKCS5_C)
 static int pk_parse_key_pkcs8_encrypted_der(
                                     pk_context *pk,
-                                    const unsigned char *key, size_t keylen,
+                                    unsigned char *key, size_t keylen,
                                     const unsigned char *pwd, size_t pwdlen )
 {
     int ret, decrypted = 0;
     size_t len;
-    unsigned char buf[2048];
+    unsigned char *buf;
     unsigned char *p, *end;
     asn1_buf pbe_alg_oid, pbe_params;
 #if defined(POLARSSL_PKCS12_C)
@@ -943,9 +946,7 @@
     md_type_t md_alg;
 #endif
 
-    memset( buf, 0, sizeof( buf ) );
-
-    p = (unsigned char *) key;
+    p = key;
     end = p + keylen;
 
     if( pwdlen == 0 )
@@ -979,8 +980,7 @@
     if( ( ret = asn1_get_tag( &p, end, &len, ASN1_OCTET_STRING ) ) != 0 )
         return( POLARSSL_ERR_PK_KEY_INVALID_FORMAT + ret );
 
-    if( len > sizeof( buf ) )
-        return( POLARSSL_ERR_PK_BAD_INPUT_DATA );
+    buf = p;
 
     /*
      * Decrypt EncryptedData with appropriate PDE
@@ -1070,10 +1070,8 @@
                            key, pwd, pwdlen, &len );
     if( ret == 0 )
     {
-        if( ( pk_info = pk_info_from_type( POLARSSL_PK_RSA ) ) == NULL )
-            return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
-        if( ( ret = pk_init_ctx( pk, pk_info                    ) ) != 0 ||
+        pk_info = pk_info_from_type( POLARSSL_PK_RSA );
+        if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
             ( ret = pk_parse_key_pkcs1_der( pk_rsa( *pk ),
                                             pem.buf, pem.buflen ) ) != 0 )
         {
@@ -1098,10 +1096,8 @@
                            key, pwd, pwdlen, &len );
     if( ret == 0 )
     {
-        if( ( pk_info = pk_info_from_type( POLARSSL_PK_ECKEY ) ) == NULL )
-            return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
-        if( ( ret = pk_init_ctx( pk, pk_info                   ) ) != 0 ||
+        pk_info = pk_info_from_type( POLARSSL_PK_ECKEY );
+        if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
             ( ret = pk_parse_key_sec1_der( pk_ec( *pk ),
                                            pem.buf, pem.buflen ) ) != 0 )
         {
@@ -1170,12 +1166,24 @@
     * error
     */
 #if defined(POLARSSL_PKCS12_C) || defined(POLARSSL_PKCS5_C)
-    if( ( ret = pk_parse_key_pkcs8_encrypted_der( pk, key, keylen,
-                                                  pwd, pwdlen ) ) == 0 )
     {
-        return( 0 );
+        unsigned char *key_copy;
+
+        if( ( key_copy = polarssl_malloc( keylen ) ) == NULL )
+            return( POLARSSL_ERR_PK_MALLOC_FAILED );
+
+        memcpy( key_copy, key, keylen );
+
+        ret = pk_parse_key_pkcs8_encrypted_der( pk, key_copy, keylen,
+                                                pwd, pwdlen );
+
+        polarssl_zeroize( key_copy, keylen );
+        polarssl_free( key_copy );
     }
 
+    if( ret == 0 )
+        return( 0 );
+
     pk_free( pk );
 
     if( ret == POLARSSL_ERR_PK_PASSWORD_MISMATCH )
@@ -1190,29 +1198,29 @@
     pk_free( pk );
 
 #if defined(POLARSSL_RSA_C)
-    if( ( pk_info = pk_info_from_type( POLARSSL_PK_RSA ) ) == NULL )
-        return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
-    if( ( ret = pk_init_ctx( pk, pk_info                           ) ) != 0 ||
-        ( ret = pk_parse_key_pkcs1_der( pk_rsa( *pk ), key, keylen ) ) == 0 )
+    pk_info = pk_info_from_type( POLARSSL_PK_RSA );
+    if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
+        ( ret = pk_parse_key_pkcs1_der( pk_rsa( *pk ), key, keylen ) ) != 0 )
+    {
+        pk_free( pk );
+    }
+    else
     {
         return( 0 );
     }
-
-    pk_free( pk );
 #endif /* POLARSSL_RSA_C */
 
 #if defined(POLARSSL_ECP_C)
-    if( ( pk_info = pk_info_from_type( POLARSSL_PK_ECKEY ) ) == NULL )
-        return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
-    if( ( ret = pk_init_ctx( pk, pk_info                         ) ) != 0 ||
-        ( ret = pk_parse_key_sec1_der( pk_ec( *pk ), key, keylen ) ) == 0 )
+    pk_info = pk_info_from_type( POLARSSL_PK_ECKEY );
+    if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
+        ( ret = pk_parse_key_sec1_der( pk_ec( *pk ), key, keylen ) ) != 0 )
+    {
+        pk_free( pk );
+    }
+    else
     {
         return( 0 );
     }
-
-    pk_free( pk );
 #endif /* POLARSSL_ECP_C */
 
     return( POLARSSL_ERR_PK_KEY_INVALID_FORMAT );
diff --git a/library/ripemd160.c b/library/ripemd160.c
index 2c196f4..7b5d02e 100644
--- a/library/ripemd160.c
+++ b/library/ripemd160.c
@@ -388,6 +388,7 @@
  */
 int ripemd160_file( const char *path, unsigned char output[20] )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     ripemd160_context ctx;
@@ -402,17 +403,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         ripemd160_update( &ctx, buf, n );
 
-    ripemd160_finish( &ctx, output );
-    ripemd160_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_RIPEMD160_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_RIPEMD160_FILE_IO_ERROR;
+    else
+        ripemd160_finish( &ctx, output );
 
+    ripemd160_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/rsa.c b/library/rsa.c
index ca8f688..bbb0286 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -1325,10 +1325,11 @@
     size_t siglen;
     unsigned char *p;
     unsigned char buf[POLARSSL_MPI_MAX_SIZE];
+    unsigned char *hash_start;
     unsigned char result[POLARSSL_MD_MAX_SIZE];
     unsigned char zeros[8];
     unsigned int hlen;
-    size_t slen, msb;
+    size_t observed_salt_len, msb;
     const md_info_t *md_info;
     md_context_t md_ctx;
 
@@ -1368,7 +1369,6 @@
         return( POLARSSL_ERR_RSA_BAD_INPUT_DATA );
 
     hlen = md_get_size( md_info );
-    slen = siglen - hlen - 1; /* Currently length of salt + padding */
 
     memset( zeros, 0, 8 );
 
@@ -1376,6 +1376,9 @@
     //
     msb = mpi_msb( &ctx->N ) - 1;
 
+    if( buf[0] >> ( 8 - siglen * 8 + msb ) )
+        return( POLARSSL_ERR_RSA_BAD_INPUT_DATA );
+
     // Compensate for boundary condition when applying mask
     //
     if( msb % 8 == 0 )
@@ -1383,8 +1386,10 @@
         p++;
         siglen -= 1;
     }
-    if( buf[0] >> ( 8 - siglen * 8 + msb ) )
+
+    if( siglen < hlen + 2 )
         return( POLARSSL_ERR_RSA_BAD_INPUT_DATA );
+    hash_start = p + siglen - hlen - 1;
 
     md_init( &md_ctx );
     if( ( ret = md_init_ctx( &md_ctx, md_info ) ) != 0 )
@@ -1393,25 +1398,23 @@
         return( ret );
     }
 
-    mgf_mask( p, siglen - hlen - 1, p + siglen - hlen - 1, hlen, &md_ctx );
+    mgf_mask( p, siglen - hlen - 1, hash_start, hlen, &md_ctx );
 
     buf[0] &= 0xFF >> ( siglen * 8 - msb );
 
-    while( p < buf + siglen && *p == 0 )
+    while( p < hash_start - 1 && *p == 0 )
         p++;
 
-    if( p == buf + siglen ||
-        *p++ != 0x01 )
+    if( *p++ != 0x01 )
     {
         md_free( &md_ctx );
         return( POLARSSL_ERR_RSA_INVALID_PADDING );
     }
 
-    /* Actual salt len */
-    slen -= p - buf;
+    observed_salt_len = hash_start - p;
 
     if( expected_salt_len != RSA_SALT_LEN_ANY &&
-        slen != (size_t) expected_salt_len )
+        observed_salt_len != (size_t) expected_salt_len )
     {
         md_free( &md_ctx );
         return( POLARSSL_ERR_RSA_INVALID_PADDING );
@@ -1422,12 +1425,12 @@
     md_starts( &md_ctx );
     md_update( &md_ctx, zeros, 8 );
     md_update( &md_ctx, hash, hashlen );
-    md_update( &md_ctx, p, slen );
+    md_update( &md_ctx, p, observed_salt_len );
     md_finish( &md_ctx, result );
 
     md_free( &md_ctx );
 
-    if( memcmp( p + slen, result, hlen ) == 0 )
+    if( memcmp( hash_start, result, hlen ) == 0 )
         return( 0 );
     else
         return( POLARSSL_ERR_RSA_VERIFY_FAILED );
diff --git a/library/sha1.c b/library/sha1.c
index 44de872..a5a235b 100644
--- a/library/sha1.c
+++ b/library/sha1.c
@@ -363,6 +363,7 @@
  */
 int sha1_file( const char *path, unsigned char output[20] )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     sha1_context ctx;
@@ -377,17 +378,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         sha1_update( &ctx, buf, n );
 
-    sha1_finish( &ctx, output );
-    sha1_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_SHA1_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_SHA1_FILE_IO_ERROR;
+    else
+        sha1_finish( &ctx, output );
 
+    sha1_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/sha256.c b/library/sha256.c
index 674fdf2..caae79f 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -366,6 +366,7 @@
  */
 int sha256_file( const char *path, unsigned char output[32], int is224 )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     sha256_context ctx;
@@ -380,17 +381,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         sha256_update( &ctx, buf, n );
 
-    sha256_finish( &ctx, output );
-    sha256_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_SHA256_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_SHA256_FILE_IO_ERROR;
+    else
+        sha256_finish( &ctx, output );
 
+    sha256_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/sha512.c b/library/sha512.c
index bd607e0..5e51f7f 100644
--- a/library/sha512.c
+++ b/library/sha512.c
@@ -370,6 +370,7 @@
  */
 int sha512_file( const char *path, unsigned char output[64], int is384 )
 {
+    int ret = 0;
     FILE *f;
     size_t n;
     sha512_context ctx;
@@ -384,17 +385,16 @@
     while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
         sha512_update( &ctx, buf, n );
 
-    sha512_finish( &ctx, output );
-    sha512_free( &ctx );
-
     if( ferror( f ) != 0 )
-    {
-        fclose( f );
-        return( POLARSSL_ERR_SHA512_FILE_IO_ERROR );
-    }
+        ret = POLARSSL_ERR_SHA512_FILE_IO_ERROR;
+    else
+        sha512_finish( &ctx, output );
 
+    sha512_free( &ctx );
+    polarssl_zeroize( buf, sizeof( buf ) );
     fclose( f );
-    return( 0 );
+
+    return( ret );
 }
 #endif /* POLARSSL_FS_IO */
 
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 0f0369a..90995c0 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -3141,7 +3141,7 @@
     /*
      * Receive client pre-shared key identity name
      */
-    if( *p + 2 > end )
+    if( end - *p < 2 )
     {
         SSL_DEBUG_MSG( 1, ( "bad client key exchange message" ) );
         return( POLARSSL_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE );
@@ -3150,7 +3150,7 @@
     n = ( (*p)[0] << 8 ) | (*p)[1];
     *p += 2;
 
-    if( n < 1 || n > 65535 || *p + n > end )
+    if( n < 1 || n > 65535 || n > (size_t) ( end - *p ) )
     {
         SSL_DEBUG_MSG( 1, ( "bad client key exchange message" ) );
         return( POLARSSL_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE );
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 5877e58..ef8cd20 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -4140,12 +4140,19 @@
         return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
     }
 
-    if( ssl->psk != NULL || ssl->psk_identity != NULL )
+    if( ssl->psk != NULL )
     {
+        polarssl_zeroize( ssl->psk, ssl->psk_len );
+
         polarssl_free( ssl->psk );
-        polarssl_free( ssl->psk_identity );
         ssl->psk = NULL;
+        ssl->psk_len = 0;
+    }
+    if( ssl->psk_identity != NULL )
+    {
+        polarssl_free( ssl->psk_identity );
         ssl->psk_identity = NULL;
+        ssl->psk_identity_len = 0;
     }
 
     if( ( ssl->psk = polarssl_malloc( psk_len ) ) == NULL ||
@@ -4755,7 +4762,6 @@
             }
         }
 
-#if defined(POLARSSL_SSL_RENEGOTIATION)
         if( ssl->in_msgtype == SSL_MSG_HANDSHAKE )
         {
             SSL_DEBUG_MSG( 1, ( "received handshake message" ) );
@@ -4770,10 +4776,22 @@
             }
 #endif
 
-            if( ssl->disable_renegotiation == SSL_RENEGOTIATION_DISABLED ||
-                ( ssl->secure_renegotiation == SSL_LEGACY_RENEGOTIATION &&
-                  ssl->allow_legacy_renegotiation ==
-                                                SSL_LEGACY_NO_RENEGOTIATION ) )
+#if defined(POLARSSL_SSL_RENEGOTIATION)
+            if( ! ( ssl->disable_renegotiation == SSL_RENEGOTIATION_DISABLED ||
+                    ( ssl->secure_renegotiation == SSL_LEGACY_RENEGOTIATION &&
+                      ssl->allow_legacy_renegotiation ==
+                                                   SSL_LEGACY_NO_RENEGOTIATION ) ) )
+            {
+                ret = ssl_start_renegotiation( ssl );
+                if( ret != POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO &&
+                    ret != 0 )
+                {
+                    SSL_DEBUG_RET( 1, "ssl_start_renegotiation", ret );
+                    return( ret );
+                }
+            }
+            else
+#endif /* POLARSSL_SSL_RENEGOTIATION */
             {
                 SSL_DEBUG_MSG( 3, ( "ignoring renegotiation, sending alert" ) );
 
@@ -4807,19 +4825,10 @@
                     return( POLARSSL_ERR_SSL_INTERNAL_ERROR );
                 }
             }
-            else
-            {
-                ret = ssl_start_renegotiation( ssl );
-                if( ret != POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO &&
-                    ret != 0 )
-                {
-                    SSL_DEBUG_RET( 1, "ssl_start_renegotiation", ret );
-                    return( ret );
-                }
-            }
 
             return( POLARSSL_ERR_NET_WANT_READ );
         }
+#if defined(POLARSSL_SSL_RENEGOTIATION)
         else if( ssl->renegotiation == SSL_RENEGOTIATION_PENDING )
         {
             ssl->renego_records_seen++;
diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index 446a8e9..19dd0be 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -52,7 +52,7 @@
 
 void x509write_crt_init( x509write_cert *ctx )
 {
-    memset( ctx, 0, sizeof(x509write_cert) );
+    memset( ctx, 0, sizeof( x509write_cert ) );
 
     mpi_init( &ctx->serial );
     ctx->version = X509_CRT_VERSION_3;
@@ -66,7 +66,7 @@
     asn1_free_named_data_list( &ctx->issuer );
     asn1_free_named_data_list( &ctx->extensions );
 
-    polarssl_zeroize( ctx, sizeof(x509write_cert) );
+    polarssl_zeroize( ctx, sizeof( x509write_cert ) );
 }
 
 void x509write_crt_set_version( x509write_cert *ctx, int version )
@@ -141,10 +141,10 @@
 {
     int ret;
     unsigned char buf[9];
-    unsigned char *c = buf + sizeof(buf);
+    unsigned char *c = buf + sizeof( buf );
     size_t len = 0;
 
-    memset( buf, 0, sizeof(buf) );
+    memset( buf, 0, sizeof( buf ) );
 
     if( is_ca && max_pathlen > 127 )
         return( POLARSSL_ERR_X509_BAD_INPUT_DATA );
@@ -164,7 +164,7 @@
 
     return x509write_crt_set_extension( ctx, OID_BASIC_CONSTRAINTS,
                                         OID_SIZE( OID_BASIC_CONSTRAINTS ),
-                                        0, buf + sizeof(buf) - len, len );
+                                        0, buf + sizeof( buf ) - len, len );
 }
 
 #if defined(POLARSSL_SHA1_C)
@@ -172,14 +172,14 @@
 {
     int ret;
     unsigned char buf[POLARSSL_MPI_MAX_SIZE * 2 + 20]; /* tag, length + 2xMPI */
-    unsigned char *c = buf + sizeof(buf);
+    unsigned char *c = buf + sizeof( buf );
     size_t len = 0;
 
-    memset( buf, 0, sizeof(buf) );
+    memset( buf, 0, sizeof( buf ) );
     ASN1_CHK_ADD( len, pk_write_pubkey( &c, buf, ctx->subject_key ) );
 
-    sha1( buf + sizeof(buf) - len, len, buf + sizeof(buf) - 20 );
-    c = buf + sizeof(buf) - 20;
+    sha1( buf + sizeof( buf ) - len, len, buf + sizeof( buf ) - 20 );
+    c = buf + sizeof( buf ) - 20;
     len = 20;
 
     ASN1_CHK_ADD( len, asn1_write_len( &c, buf, len ) );
@@ -187,21 +187,21 @@
 
     return x509write_crt_set_extension( ctx, OID_SUBJECT_KEY_IDENTIFIER,
                                         OID_SIZE( OID_SUBJECT_KEY_IDENTIFIER ),
-                                        0, buf + sizeof(buf) - len, len );
+                                        0, buf + sizeof( buf ) - len, len );
 }
 
 int x509write_crt_set_authority_key_identifier( x509write_cert *ctx )
 {
     int ret;
     unsigned char buf[POLARSSL_MPI_MAX_SIZE * 2 + 20]; /* tag, length + 2xMPI */
-    unsigned char *c = buf + sizeof(buf);
+    unsigned char *c = buf + sizeof( buf );
     size_t len = 0;
 
-    memset( buf, 0, sizeof(buf) );
+    memset( buf, 0, sizeof( buf ) );
     ASN1_CHK_ADD( len, pk_write_pubkey( &c, buf, ctx->issuer_key ) );
 
-    sha1( buf + sizeof(buf) - len, len, buf + sizeof(buf) - 20 );
-    c = buf + sizeof(buf) - 20;
+    sha1( buf + sizeof( buf ) - len, len, buf + sizeof( buf ) - 20 );
+    c = buf + sizeof( buf ) - 20;
     len = 20;
 
     ASN1_CHK_ADD( len, asn1_write_len( &c, buf, len ) );
@@ -213,7 +213,7 @@
 
     return x509write_crt_set_extension( ctx, OID_AUTHORITY_KEY_IDENTIFIER,
                                    OID_SIZE( OID_AUTHORITY_KEY_IDENTIFIER ),
-                                   0, buf + sizeof(buf) - len, len );
+                                   0, buf + sizeof( buf ) - len, len );
 }
 #endif /* POLARSSL_SHA1_C */
 
@@ -308,9 +308,15 @@
     c = tmp_buf + sizeof( tmp_buf );
 
     /* Signature algorithm needed in TBS, and later for actual signature */
-    pk_alg = pk_get_type( ctx->issuer_key );
-    if( pk_alg == POLARSSL_PK_ECKEY )
+
+    /* There's no direct way of extracting a signature algorithm
+     * (represented as an element of pk_type_t) from a PK instance. */
+    if( pk_can_do( ctx->issuer_key, POLARSSL_PK_RSA ) )
+        pk_alg = POLARSSL_PK_RSA;
+    else if( pk_can_do( ctx->issuer_key, POLARSSL_PK_ECDSA ) )
         pk_alg = POLARSSL_PK_ECDSA;
+    else
+        return( POLARSSL_ERR_X509_INVALID_ALG );
 
     if( ( ret = oid_get_oid_by_sig_alg( pk_alg, ctx->md_alg,
                                         &sig_oid, &sig_oid_len ) ) != 0 )
@@ -321,13 +327,19 @@
     /*
      *  Extensions  ::=  SEQUENCE SIZE (1..MAX) OF Extension
      */
-    ASN1_CHK_ADD( len, x509_write_extensions( &c, tmp_buf, ctx->extensions ) );
-    ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, len ) );
-    ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONSTRUCTED |
-                                                    ASN1_SEQUENCE ) );
-    ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, len ) );
-    ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONTEXT_SPECIFIC |
-                                                    ASN1_CONSTRUCTED | 3 ) );
+
+    /* Only for v3 */
+    if( ctx->version == X509_CRT_VERSION_3 )
+    {
+        ASN1_CHK_ADD( len, x509_write_extensions( &c, tmp_buf,
+                                                  ctx->extensions ) );
+        ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, len ) );
+        ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONSTRUCTED |
+                                           ASN1_SEQUENCE ) );
+        ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, len ) );
+        ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONTEXT_SPECIFIC |
+                                           ASN1_CONSTRUCTED | 3 ) );
+    }
 
     /*
      *  SubjectPublicKeyInfo
@@ -379,16 +391,20 @@
     /*
      *  Version  ::=  INTEGER  {  v1(0), v2(1), v3(2)  }
      */
-    sub_len = 0;
-    ASN1_CHK_ADD( sub_len, asn1_write_int( &c, tmp_buf, ctx->version ) );
-    len += sub_len;
-    ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, sub_len ) );
-    ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONTEXT_SPECIFIC |
-                                                    ASN1_CONSTRUCTED | 0 ) );
+
+    if( ctx->version != X509_CRT_VERSION_1 )
+    {
+        sub_len = 0;
+        ASN1_CHK_ADD( sub_len, asn1_write_int( &c, tmp_buf, ctx->version ) );
+        len += sub_len;
+        ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, sub_len ) );
+        ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONTEXT_SPECIFIC |
+                                           ASN1_CONSTRUCTED | 0 ) );
+    }
 
     ASN1_CHK_ADD( len, asn1_write_len( &c, tmp_buf, len ) );
     ASN1_CHK_ADD( len, asn1_write_tag( &c, tmp_buf, ASN1_CONSTRUCTED |
-                                                    ASN1_SEQUENCE ) );
+                                       ASN1_SEQUENCE ) );
 
     /*
      * Make signature
diff --git a/library/x509write_csr.c b/library/x509write_csr.c
index 1b3d2f5..7418882 100644
--- a/library/x509write_csr.c
+++ b/library/x509write_csr.c
@@ -51,7 +51,7 @@
 
 void x509write_csr_init( x509write_csr *ctx )
 {
-    memset( ctx, 0, sizeof(x509write_csr) );
+    memset( ctx, 0, sizeof( x509write_csr ) );
 }
 
 void x509write_csr_free( x509write_csr *ctx )
@@ -59,7 +59,7 @@
     asn1_free_named_data_list( &ctx->subject );
     asn1_free_named_data_list( &ctx->extensions );
 
-    polarssl_zeroize( ctx, sizeof(x509write_csr) );
+    polarssl_zeroize( ctx, sizeof( x509write_csr ) );
 }
 
 void x509write_csr_set_md_alg( x509write_csr *ctx, md_type_t md_alg )
@@ -195,13 +195,20 @@
      */
     md( md_info_from_type( ctx->md_alg ), c, len, hash );
 
-    pk_alg = pk_get_type( ctx->key );
-    if( pk_alg == POLARSSL_PK_ECKEY )
-        pk_alg = POLARSSL_PK_ECDSA;
-
     if( ( ret = pk_sign( ctx->key, ctx->md_alg, hash, 0, sig, &sig_len,
-                         f_rng, p_rng ) ) != 0 ||
-        ( ret = oid_get_oid_by_sig_alg( pk_alg, ctx->md_alg,
+                         f_rng, p_rng ) ) != 0 )
+    {
+        return( ret );
+    }
+
+    if( pk_can_do( ctx->key, POLARSSL_PK_RSA ) )
+        pk_alg = POLARSSL_PK_RSA;
+    else if( pk_can_do( ctx->key, POLARSSL_PK_ECDSA ) )
+        pk_alg = POLARSSL_PK_ECDSA;
+    else
+        return( POLARSSL_ERR_X509_INVALID_ALG );
+
+    if( ( ret = oid_get_oid_by_sig_alg( pk_alg, ctx->md_alg,
                                         &sig_oid, &sig_oid_len ) ) != 0 )
     {
         return( ret );
diff --git a/programs/x509/cert_write.c b/programs/x509/cert_write.c
index 290eebc..1246158 100644
--- a/programs/x509/cert_write.c
+++ b/programs/x509/cert_write.c
@@ -54,6 +54,7 @@
 #include "polarssl/x509_csr.h"
 #include "polarssl/entropy.h"
 #include "polarssl/ctr_drbg.h"
+#include "polarssl/md.h"
 #include "polarssl/error.h"
 
 #include <stdio.h>
@@ -86,6 +87,11 @@
 #define DFL_MAX_PATHLEN         -1
 #define DFL_KEY_USAGE           0
 #define DFL_NS_CERT_TYPE        0
+#define DFL_VERSION             3
+#define DFL_AUTH_IDENT          1
+#define DFL_SUBJ_IDENT          1
+#define DFL_CONSTRAINTS         1
+#define DFL_DIGEST              POLARSSL_MD_SHA256
 
 #define USAGE \
     "\n usage: cert_write param=<>...\n"                \
@@ -112,6 +118,20 @@
     "    not_after=%%s        default: 20301231235959\n"\
     "    is_ca=%%d            default: 0 (disabled)\n"  \
     "    max_pathlen=%%d      default: -1 (none)\n"     \
+    "    md=%%s               default: SHA256\n"        \
+    "                        Supported values:\n"       \
+    "                        MD5, SHA1, SHA256, SHA512\n"\
+    "    version=%%d           default: 3\n"            \
+    "                        Possible values: 1, 2, 3\n"\
+    "    subject_identifier   default: 1\n"             \
+    "                        Possible values: 0, 1\n"   \
+    "                        (Considered for v3 only)\n"\
+    "    authority_identifier default: 1\n"             \
+    "                        Possible values: 0, 1\n"   \
+    "                        (Considered for v3 only)\n"\
+    "    basic_constraints    default: 1\n"             \
+    "                        Possible values: 0, 1\n"   \
+    "                        (Considered for v3 only)\n"\
     "    key_usage=%%s        default: (empty)\n"       \
     "                        Comma-separated-list of values:\n"     \
     "                          digital_signature\n"     \
@@ -121,6 +141,7 @@
     "                          key_agreement\n"         \
     "                          key_certificate_sign\n"  \
     "                          crl_sign\n"              \
+    "                        (Considered for v3 only)\n"\
     "    ns_cert_type=%%s     default: (empty)\n"       \
     "                        Comma-separated-list of values:\n"     \
     "                          ssl_client\n"            \
@@ -152,6 +173,11 @@
     int selfsign;               /* selfsign the certificate             */
     int is_ca;                  /* is a CA certificate                  */
     int max_pathlen;            /* maximum CA path length               */
+    int authority_identifier;   /* add authority identifier to CRT      */
+    int subject_identifier;     /* add subject identifier to CRT        */
+    int basic_constraints;      /* add basic constraints ext to CRT     */
+    int version;                /* CRT version                          */
+    md_type_t md;               /* Hash used for signing                */
     unsigned char key_usage;    /* key usage flags                      */
     unsigned char ns_cert_type; /* NS cert type                         */
 } opt;
@@ -246,6 +272,11 @@
     opt.max_pathlen         = DFL_MAX_PATHLEN;
     opt.key_usage           = DFL_KEY_USAGE;
     opt.ns_cert_type        = DFL_NS_CERT_TYPE;
+    opt.version             = DFL_VERSION - 1;
+    opt.md                  = DFL_DIGEST;
+    opt.subject_identifier   = DFL_SUBJ_IDENT;
+    opt.authority_identifier = DFL_AUTH_IDENT;
+    opt.basic_constraints    = DFL_CONSTRAINTS;
 
     for( i = 1; i < argc; i++ )
     {
@@ -289,23 +320,88 @@
         {
             opt.serial = q;
         }
+        else if( strcmp( p, "authority_identifier" ) == 0 )
+        {
+            opt.authority_identifier = atoi( q );
+            if( opt.authority_identifier != 0 &&
+                opt.authority_identifier != 1 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
+                goto usage;
+            }
+        }
+        else if( strcmp( p, "subject_identifier" ) == 0 )
+        {
+            opt.subject_identifier = atoi( q );
+            if( opt.subject_identifier != 0 &&
+                opt.subject_identifier != 1 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
+                goto usage;
+            }
+        }
+        else if( strcmp( p, "basic_constraints" ) == 0 )
+        {
+            opt.basic_constraints = atoi( q );
+            if( opt.basic_constraints != 0 &&
+                opt.basic_constraints != 1 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
+                goto usage;
+            }
+        }
+        else if( strcmp( p, "md" ) == 0 )
+        {
+            if( strcmp( q, "SHA1" ) == 0 )
+                opt.md = POLARSSL_MD_SHA1;
+            else if( strcmp( q, "SHA256" ) == 0 )
+                opt.md = POLARSSL_MD_SHA256;
+            else if( strcmp( q, "SHA512" ) == 0 )
+                opt.md = POLARSSL_MD_SHA512;
+            else if( strcmp( q, "MD5" ) == 0 )
+                opt.md = POLARSSL_MD_MD5;
+            else
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
+                goto usage;
+            }
+        }
+        else if( strcmp( p, "version" ) == 0 )
+        {
+            opt.version = atoi( q );
+            if( opt.version < 1 || opt.version > 3 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
+                goto usage;
+            }
+            opt.version--;
+        }
         else if( strcmp( p, "selfsign" ) == 0 )
         {
             opt.selfsign = atoi( q );
             if( opt.selfsign < 0 || opt.selfsign > 1 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
                 goto usage;
+            }
         }
         else if( strcmp( p, "is_ca" ) == 0 )
         {
             opt.is_ca = atoi( q );
             if( opt.is_ca < 0 || opt.is_ca > 1 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
                 goto usage;
+            }
         }
         else if( strcmp( p, "max_pathlen" ) == 0 )
         {
             opt.max_pathlen = atoi( q );
             if( opt.max_pathlen < -1 || opt.max_pathlen > 127 )
+            {
+                polarssl_printf( "Invalid argument for option %s\n", p );
                 goto usage;
+            }
         }
         else if( strcmp( p, "key_usage" ) == 0 )
         {
@@ -329,7 +425,10 @@
                 else if( strcmp( q, "crl_sign" ) == 0 )
                     opt.key_usage |= KU_CRL_SIGN;
                 else
+                {
+                    polarssl_printf( "Invalid argument for option %s\n", p );
                     goto usage;
+                }
 
                 q = r;
             }
@@ -356,7 +455,10 @@
                 else if( strcmp( q, "object_signing_ca" ) == 0 )
                     opt.ns_cert_type |= NS_CERT_TYPE_OBJECT_SIGNING_CA;
                 else
+                {
+                    polarssl_printf( "Invalid argument for option %s\n", p );
                     goto usage;
+                }
 
                 q = r;
             }
@@ -379,7 +481,8 @@
                                strlen( pers ) ) ) != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  ctr_drbg_init returned %d - %s\n", ret, buf );
+        polarssl_printf( " failed\n  !  ctr_drbg_init "
+                         "returned %d - %s\n", ret, buf );
         goto exit;
     }
 
@@ -393,7 +496,8 @@
     if( ( ret = mpi_read_string( &serial, 10, opt.serial ) ) != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  mpi_read_string returned -0x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  mpi_read_string "
+                         "returned -0x%04x - %s\n\n", -ret, buf );
         goto exit;
     }
 
@@ -412,7 +516,8 @@
         if( ( ret = x509_crt_parse_file( &issuer_crt, opt.issuer_crt ) ) != 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  x509_crt_parse_file returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  x509_crt_parse_file returned "
+                             "-0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
@@ -421,7 +526,8 @@
         if( ret < 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  x509_dn_gets returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  x509_dn_gets returned "
+                             "-0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
@@ -444,7 +550,8 @@
         if( ( ret = x509_csr_parse_file( &csr, opt.request_file ) ) != 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  x509_csr_parse_file returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  x509_csr_parse_file returned "
+                             "-0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
@@ -453,7 +560,8 @@
         if( ret < 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  x509_dn_gets returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  x509_dn_gets returned "
+                             "-0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
@@ -477,7 +585,8 @@
         if( ret != 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  pk_parse_keyfile returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  pk_parse_keyfile returned "
+                             "-0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
@@ -492,7 +601,8 @@
     if( ret != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  pk_parse_keyfile returned -x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  pk_parse_keyfile returned "
+                         "-x%02x - %s\n\n", -ret, buf );
         goto exit;
     }
 
@@ -506,7 +616,8 @@
             mpi_cmp_mpi( &pk_rsa( issuer_crt.pk )->E,
                          &pk_rsa( *issuer_key )->E ) != 0 )
         {
-            polarssl_printf( " failed\n  !  issuer_key does not match issuer certificate\n\n" );
+            polarssl_printf( " failed\n  !  issuer_key does not match "
+                             "issuer certificate\n\n" );
             ret = -1;
             goto exit;
         }
@@ -526,28 +637,35 @@
     /*
      * 1.0. Check the names for validity
      */
-    if( ( ret = x509write_crt_set_subject_name( &crt, opt.subject_name ) ) != 0 )
+    if( ( ret = x509write_crt_set_subject_name( &crt,
+                                                opt.subject_name ) ) != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_subject_name returned -0x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  x509write_crt_set_subject_name returned"
+                         " -0x%04x - %s\n\n", -ret, buf );
         goto exit;
     }
 
     if( ( ret = x509write_crt_set_issuer_name( &crt, opt.issuer_name ) ) != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_issuer_name returned -0x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  x509write_crt_set_issuer_name returned "
+                         "-0x%04x - %s\n\n", -ret, buf );
         goto exit;
     }
 
     polarssl_printf( "  . Setting certificate values ..." );
     fflush( stdout );
 
+    x509write_crt_set_version( &crt, opt.version );
+    x509write_crt_set_md_alg( &crt, opt.md );
+
     ret = x509write_crt_set_serial( &crt, &serial );
     if( ret != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_serial returned -0x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  x509write_crt_set_serial returned "
+                         "-0x%04x - %s\n\n", -ret, buf );
         goto exit;
     }
 
@@ -555,55 +673,72 @@
     if( ret != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_validity returned -0x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  x509write_crt_set_validity returned "
+                         "-0x%04x - %s\n\n", -ret, buf );
         goto exit;
     }
 
     polarssl_printf( " ok\n" );
 
-    polarssl_printf( "  . Adding the Basic Constraints extension ..." );
-    fflush( stdout );
-
-    ret = x509write_crt_set_basic_constraints( &crt, opt.is_ca,
-                                               opt.max_pathlen );
-    if( ret != 0 )
+    if( opt.version == 3 && opt.basic_constraints )
     {
-        polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_basic_contraints returned -0x%02x - %s\n\n", -ret, buf );
-        goto exit;
-    }
+        polarssl_printf( "  . Adding the Basic Constraints extension ..." );
+        fflush( stdout );
 
-    polarssl_printf( " ok\n" );
+        ret = x509write_crt_set_basic_constraints( &crt, opt.is_ca,
+                                                           opt.max_pathlen );
+        if( ret != 0 )
+        {
+            polarssl_strerror( ret, buf, 1024 );
+            polarssl_printf( " failed\n  !  x509write_crt_set_basic_contraints "
+                             "returned -0x%04x - %s\n\n", -ret, buf );
+            goto exit;
+        }
+
+        polarssl_printf( " ok\n" );
+    }
 
 #if defined(POLARSSL_SHA1_C)
-    polarssl_printf( "  . Adding the Subject Key Identifier ..." );
-    fflush( stdout );
-
-    ret = x509write_crt_set_subject_key_identifier( &crt );
-    if( ret != 0 )
+    if( opt.version == 3 && opt.subject_identifier )
     {
-        polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_subject_key_identifier returned -0x%02x - %s\n\n", -ret, buf );
-        goto exit;
+        polarssl_printf( "  . Adding the Subject Key Identifier ..." );
+        fflush( stdout );
+
+        ret = x509write_crt_set_subject_key_identifier( &crt );
+        if( ret != 0 )
+        {
+            polarssl_strerror( ret, buf, 1024 );
+            polarssl_printf( " failed\n  !  x509write_crt_set_subject"
+                            "_key_identifier returned -0x%04x - %s\n\n",
+                            -ret, buf );
+            goto exit;
+        }
+
+        polarssl_printf( " ok\n" );
     }
 
-    polarssl_printf( " ok\n" );
-
-    polarssl_printf( "  . Adding the Authority Key Identifier ..." );
-    fflush( stdout );
-
-    ret = x509write_crt_set_authority_key_identifier( &crt );
-    if( ret != 0 )
+    if( opt.version == X509_CRT_VERSION_3 &&
+        opt.authority_identifier != 0 )
     {
-        polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  x509write_crt_set_authority_key_identifier returned -0x%02x - %s\n\n", -ret, buf );
-        goto exit;
-    }
+        polarssl_printf( "  . Adding the Authority Key Identifier ..." );
+        fflush( stdout );
 
-    polarssl_printf( " ok\n" );
+        ret = x509write_crt_set_authority_key_identifier( &crt );
+        if( ret != 0 )
+        {
+            polarssl_strerror( ret, buf, 1024 );
+            polarssl_printf( " failed\n  !  x509write_crt_set_authority_"
+                            "key_identifier returned -0x%04x - %s\n\n",
+                            -ret, buf );
+            goto exit;
+        }
+
+        polarssl_printf( " ok\n" );
+    }
 #endif /* POLARSSL_SHA1_C */
 
-    if( opt.key_usage )
+    if( opt.version == X509_CRT_VERSION_3 &&
+        opt.key_usage != 0 )
     {
         polarssl_printf( "  . Adding the Key Usage extension ..." );
         fflush( stdout );
@@ -612,14 +747,16 @@
         if( ret != 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  x509write_crt_set_key_usage returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  x509write_crt_set_key_usage "
+                             "returned -0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
         polarssl_printf( " ok\n" );
     }
 
-    if( opt.ns_cert_type )
+    if( opt.version == X509_CRT_VERSION_3 &&
+        opt.ns_cert_type != 0 )
     {
         polarssl_printf( "  . Adding the NS Cert Type extension ..." );
         fflush( stdout );
@@ -628,7 +765,8 @@
         if( ret != 0 )
         {
             polarssl_strerror( ret, buf, 1024 );
-            polarssl_printf( " failed\n  !  x509write_crt_set_ns_cert_type returned -0x%02x - %s\n\n", -ret, buf );
+            polarssl_printf( " failed\n  !  x509write_crt_set_ns_cert_type "
+                             "returned -0x%04x - %s\n\n", -ret, buf );
             goto exit;
         }
 
@@ -645,7 +783,8 @@
                                    ctr_drbg_random, &ctr_drbg ) ) != 0 )
     {
         polarssl_strerror( ret, buf, 1024 );
-        polarssl_printf( " failed\n  !  write_certifcate -0x%02x - %s\n\n", -ret, buf );
+        polarssl_printf( " failed\n  !  write_certifcate returned "
+                         "-0x%04x - %s\n\n", -ret, buf );
         goto exit;
     }
 
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 4f46856..e0ac8b3 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -10,6 +10,11 @@
     set(libs ${libs} ${ZLIB_LIBRARIES})
 endif(ENABLE_ZLIB_SUPPORT)
 
+find_package(Perl)
+if(NOT PERL_FOUND)
+    message(FATAL_ERROR "Cannot build test suites without Perl")
+endif()
+
 function(add_test_suite suite_name)
     if(ARGV1)
     set(data_name ${ARGV1})
@@ -19,7 +24,7 @@
 
     add_custom_command(
         OUTPUT test_suite_${data_name}.c
-        COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_code.pl ${CMAKE_CURRENT_SOURCE_DIR}/suites test_suite_${suite_name} test_suite_${data_name}
+        COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_code.pl ${CMAKE_CURRENT_SOURCE_DIR}/suites test_suite_${suite_name} test_suite_${data_name}
         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_code.pl mbedtls suites/helpers.function suites/main_test.function suites/test_suite_${suite_name}.function suites/test_suite_${data_name}.data
     )
 
diff --git a/tests/data_files/keyfile b/tests/data_files/keyfile
deleted file mode 100644
index f54d47a..0000000
--- a/tests/data_files/keyfile
+++ /dev/null
@@ -1,15 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIICXgIBAAKBgQDMYfnvWtC8Id5bPKae5yXSxQTt+Zpul6AnnZWfI2TtIarvjHBF
-UtXRo96y7hoL4VWOPKGCsRqMFDkrbeUjRrx8iL914/srnyf6sh9c8Zk04xEOpK1y
-pvBz+Ks4uZObtjnnitf0NBGdjMKxveTq+VE7BWUIyQjtQ8mbDOsiLLvh7wIDAQAB
-AoGAefPIT8MPpAJNjIE/JrfkAMTgsSLrvCurO5gzDBbxhPE+7tsMrsDDpuix3HBo
-iEg3ZbzV3obQwV7b0gcr34W4t0CMuJf5b5irHRG8JcZuncmofDy6z7S5Vs75O85z
-fVzTIuVUyuHy1rM6rSBYKfsMLVyImUb4wtIXEMHPzdCL9LECQQD3ZfgGqudMWq8v
-3BlKhsQ4fsR0vxzNlMZfoRrZzcvBT339Bp1UQ8aUo8xBtHiRwuW1NaPNgYKX6XQ6
-ppuWuTiJAkEA030i493KnFPLRwWypqF/s6ZNlVye+euFN5NF/IeJcvb/GUDRYv9O
-pRozRS1jNx4ZB1K2xT7N9MwsPHD6j6K4twJBALdfHTfT9RzjGnae7SAQQ+CcFYFz
-JiY6386B2yUVJLFj+j5RaMvMcKQ7xGnvGm7vxtNJrt/j3qg6oavXUfulzgECQQDP
-CEVLhCd/+ZeZoz5MWPTGTRrOCKmoRqNW0FlG6PfpD1qSwh04KG44uflO0yu5HUGr
-JZG+bcj4x5bWZFMkoUrpAkEAyEgQzesKFqcbt1cqv3pLXJYQBBw6leFXgHk11a7k
-+AkexhrPYyq/4tXFO2TLk2hs7tpYgNDOqZCvEu7jtN3RuA==
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.3des b/tests/data_files/keyfile.3des
deleted file mode 100644
index 638c19a..0000000
--- a/tests/data_files/keyfile.3des
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: DES-EDE3-CBC,BE8274D6692AF2A7
-
-9ZXjoF55A9XgJpdaWmF/ZL1sJfbnE1M42N7HHRDwpq1/K+afC9poM0/AdCUbRL7w
-uvQERievbAYpNeLdah1EftM6033e1oTxUMivdL4orDKcbb3qDpSQ0o0UbjavbT+d
-aruilW8zVP4dz3mYMvGbkgoujgzdT+4wM0T1mTTuYcRKQsHlg7QDy2QrBILNuXA4
-Hmye4GlSXVUSON8vPXT12V4oeubEIZVlnkLTRFGRVA4qz5tby9GBymkeNCBu+LCw
-JwJLTbQwMFqozHvioq/2YBaHDcySpTD4X5AwrCjifUNO9BnLWLAmt8dOWr0z+48E
-P/yWr5xZl3DrKh9r9EGb9xbTxhum3yHV7bvXLoUH+t9gowmd4Lq3Qjjf8jQXle0P
-zoCOVxwN1E1IMhleEUPV7L8mbt26b0JyvrSS5ByrXahGu9vGQyy7qqx9ZANkzgXF
-3hPMDuzQXMJiUeG92VsMEdGdA1/8V5ro+ceB5c7Zca5MjMzvx2tihda7BUjj6dSE
-cA8Vvksy/NX/nqHSt0aSgphvBmZP8dN6GMcZ+hT7p0fhCq4mSFEykQqueKXiFUfz
-0xCUVZC6WzOoEkc8k7xiLWQDlsZZ13Z4yxU1IxJp7llZXpZ8GkwS+678/Nx8h54A
-mv5ZlSFWWQrvN5JPQJka7aU2ITu1LUK6mXBu+DoSDOfQuqR4vQytkjOqHK185iHs
-JQtBGkFFdElkWgubPX/S8/xxoT8MoQY/c+dr6iwcswyUnSJXh32KLPGNBoqWCCbY
-jp/VYmeb117gNpEJKJhcNbrP7DoQrC3/D7JFXnOvTA/z6FOtUmz0rQ==
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.aes128 b/tests/data_files/keyfile.aes128
deleted file mode 100644
index dd7443f..0000000
--- a/tests/data_files/keyfile.aes128
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-128-CBC,B5FA3F70C2AF79EB9D3DD2C40E7AE61A
-
-iyfOvvyTPPR7on4XPFxu6CoCgTqh88ROlslM+RLJhwM/qGexbgDOzeI2CPf4XfzI
-tyevKD/pqCaCMesYJh/HDQCILdW2tGbwzPajg72xkfCD6+1NHOGoDbdQN8ahGVmg
-flAYU0iXDMvqs/jnucM7nlTGp8Istn7+zd9ARyrkQy+I8nvMh3chGKWzx/XtJR+z
-Iv8p+n/o+fCHzGvtj+LWYeUc4d0OTIjnF6QPTtPOexX28z0gXRODT/indgifNXv3
-j45KO2NYOaVTaCuiWIHj7wWBokoL4bCMFcFTJbdJx5BgfLmDkTEmB/6DEXu6UOsQ
-3lPzyJhIRxn7hNq2I47TzSAFvmcXwm84txpxtSwHTcl9LgsyIiEMmHv3lPPE1G94
-F5VrCzzFHyU7nFRdUC0mqLrCHcjDn5O4SQWfH7J/7G4OArU6lA4Z2NC03IPxEmsQ
-66Fu8GdMbmtFORdlZQtOjLi3zZwN9+NwhiUrNNdVvGNJIjIcZ4FZRZysbt7++hfQ
-/JOAKhVNC8dNROJUleEYIiqx23e5lze6wqcIosziq3tb6/SQ6fH533D8+PpcZKsC
-IlWKAQzsNV+nJvt7CI1ppWc6CtV7TKn0scZm2oOC4339gdR5xzxXe9EJDsMBpcg9
-drIdBr+3UxeC6Lc/rWM7IjSQ2YULBra3toEF6UYevngXdUD2YafrpoY5rK9IH90G
-Hjbf65IaHLTS0jA7lAvJsQEBuULQQoWENOjhp8v+UfkNM2ccyOuUk3xZJNeX19YP
-1Z09UMEKbf6ucoRCc01SBl206OAsq1NZEaodszT+mDg990I/9ACVi3LEU6XB5ZVs
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.aes192 b/tests/data_files/keyfile.aes192
deleted file mode 100644
index 96702d8..0000000
--- a/tests/data_files/keyfile.aes192
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-192-CBC,72F869F41B989D71730B2983448251B8
-
-R6ST6H9oUyFWBavUO++azbn9ga87lgeuqNMVVScOcXjguqQZdnuZq9AzwQQETEv+
-ZbVPL9w2isuXKoavaPxYyCXbZ+l6JRfWiXi6CmnfNhx4MgYpbH9BEqGbIVxA3fvu
-zFutqi+Ru6QeERshDNke6HfFjJ91WkBjNjrXcfDmt0uRGqFSWd5DSEniyaPmxCYs
-mpRwr9XESFiBkCHL+/iSkW0EZBjwHW0//RNsZKtuqVJGW/dZhDxerOGRl0a1oWkb
-IvfED7afrXMlpHokMwtUduk2TBE1AoczZ6Dv7RZGipaBR4yb9kYgIkiqFk53lg5h
-7b3WQt6TYECI7X3Q2rDgPQtUChVud0uUQYmQ5328HRE8zhlWxHGmTQMWVBW6X+FM
-ikFLRUeYBeq0UJu20DmvklZV6iDxsULLu+Rb0b8NkT+V2feSXbrP976oCSUznvT6
-3e2EOH+KAqMy5JZhTsjM7HtkleMwYQ9v+Wnbnn1OsB9drYWUJuhQeXt6v8dkm/eD
-9m6dZzivc/h1UThIuuZPo+6S7FoluIlt5uv2UcnYYdYOgKSd1Vm0wztGaJn3CSGw
-JEbebucr+5ptOHxflV5Txgnfj63sJyVd/wy0T8sMRO2znk5uVLWxf855fNXev9M3
-gA3+MXC2eGaR9DYOxfakFRwL+Z30RlIktaqDK76BZRD4sWB6dIVw5JdCXpNMCuDH
-dxlTKcP59uPAEB2VyhDvm5CN3T+bM2K6WDZFO95hKKfEk5ea/UB7DA2ucfovdayE
-Hd46EUKC4/cdUFiSycgD01ztdda7hU7hFvOkHTK7O3G1yvEwH0+jxKNsudNfbbxc
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.aes256 b/tests/data_files/keyfile.aes256
deleted file mode 100644
index 5df09cf..0000000
--- a/tests/data_files/keyfile.aes256
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-256-CBC,53572EEEE794948AC48CB0E077CE075A
-
-p0YobpQmzHb3NgGlojpYoH+G5f1XX9snYv2GQe2tGTBQpoHh+ivHcOt85EZu9pC1
-1KRdALEwp7Cb4RYeQncV9Bfp5rItupS1TwfgKAlp7Plmb4vDcDVw+KL3PaYn52Bd
-qq5USLxCvKcl91hZXzitttH072lEj2MzW2QpX2/1hCRPgMDu9PJlBX2S+GOaYP+9
-sTWTCc1yvHMW4XGEM4P4yfRg9EOTxU5gIYWUE2JqmEGd+9I0hK2YevAPLNKHxzpy
-klCCBYqDplcVT5zEyCmdiBHIjzodlFuocZC8ncinVnsuJvpTeMQ+zOZ5rao8xm2j
-uCnnVRh7yZktfsf5B/ZKBMGyPYRyKN4CCYhF0GzbehTvBirgDELq4LHyDdnnOTwU
-YJiqo17x6S4FVNq6AubADVAbCOMFyfr+TFshI8spOwqfGFFDs8/WWL5OnBS85Pd1
-dgoqwzJAt55GyDUbGnp6hUFl9g96nvV3sE6Xe4xVE2Cpf1BtUl9Dt3UrrDrbS0dk
-pKxl2FA2H0BVKtfNBHXvWkORi+v+XZl34rZZ37B8snYIN2aOqLuvyM4fd1EabkyG
-ymMEUHJcrc5zl/7IECaHrCahqZIsLpLhGTd0MMGrkGSvRLiY5nQ4MN5tKI0fUw0S
-5KIjOA6ZX5nvh4rYgQcgN7K6dXNA2hOj5256Vv0HVwXsVhQFmCGnuo+h8XxudRVH
-RuIUaTUtl29a/2nPTzXB6MNZe7Wol8EkzuYEgyaizKr7nO0J1umg+lj7ipX/80Ji
-3ADi0yL4F831LsdAiTY60Lu2e3WABleZsvuLMWSodb9WzJXknsnFEDLGOM+HGj8Q
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.des b/tests/data_files/keyfile.des
deleted file mode 100644
index f232305..0000000
--- a/tests/data_files/keyfile.des
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: DES-CBC,F87FE1C0FB9B3E77
-
-1NbOyRx5kBWeXy93eCXyidDpR3pbfgGWIIgXVCVE4/ZXgEt14A23YndZeI5OSxvG
-JWhqZ+VuiRsxeKAjo+xf4bnKLArvbshhzUKCEVsCP1d2d1xfgjsnyr8tqNiJE0F6
-7Nimjcrpw/udCk2RBVyshN9kiPBbnA+XUdOHfEnbdkqDsS5DGjq7H1kBZuHhTQa8
-Xv6ta3kbI1BGiqKDhH2H9iJlZMwpVQuJs+HqcqNEhsPm0V4kp0S3PZMbYVKpEtDO
-vh9CHprQy/nlHfq7ZAs9/2HN4/OT/5kw4JM9qQy7eo/6FX2yh39Lyz8u7PXLaVgM
-pwOiFb+zvegYts5aCXyM1nBUu9NFPDQNDytjXOhbWL0hEr1RzgK67f5QYIxWgGCK
-St4moIn7J5BifViNdp7j/RXCoCmda3Zv5PiRw83yScSlzgDdTNpm/70jp8pGSxEn
-Ib768zYEcYeeKyPar210Nh9abySPpkFFaujN4do5wujboC0VPz73M6eTeZ6iOUgR
-cX9WwkfRj6G6VQfM6xAZdOkQ2cj6M4YRze1RKLhqo0+gre76FLn8Kzf/Hjrp/0iy
-0flr/6BwLxGV49vMUCesJ9oqE/frru9Y89cOwbgcHxKJ24Oz+64OUPyeSxDMElZ8
-lXiNk3aBEuLdBOKJ8B9kyKuxNqwDoqhCsrc77Gjio+q24w+G2+KAzBEup4S9cYgp
-FiSvK8sizKINfE14f9HA60MJJzyEjTUuL7+ioL7xHGtIkdWbs/Qp7KxliH6qoIUv
-VUsT6VS1nWLDyTyMbcjMx1odRsWrLwLqIsvNIcGGwe+P4sm4LivNnQ==
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbe_sha1_2des.key b/tests/data_files/pkcs8_pbe_sha1_2des.key
deleted file mode 100644
index 4ae7aec..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_2des.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIE6jAcBgoqhkiG9w0BDAEEMA4ECJUO+jJnTjpKAgIIAASCBMi9QFFLgKGYOSDR
-0zyRMc87RkrvSlyRi8BibyKvTNEDq77jTr6ZEuOF1OeZ9fvdZwJeI4GkTeKkWqTw
-XDjWATXHbgTX82I3T8R2iBnv6Za9uaFDtDH5gbUYSrSNzMaoyS90hc9PTJ2+TG/Y
-xUe99kSvzbhAatVQE+0TWpgH+8oACRvGelnHWofw4/CKJXJctUO8l6LdhLht1kwd
-YXNX0xjxpY/eLGlsUaiDBdb0D9WFjdi4fcZ46IHspqTfBUhYbpDj8IQT1vjH6yjm
-cPNPstEeyfFnirvgFuHg9LXTH0cf0mJgLzgiclgRVEOel87Lei5icEFI4hDAzWna
-s3YiTijc926mD5AqQ55QXPN9v6b/uAV1QyKenoYzIWC3Y4phTTeApCyV44f9oMMD
-wzcYWMZoHzEIiZj/iiCF1uOSamIjunCmpiBXTI7OGXbxXvSSJ3aU9nJHqVT88/ke
-nj//EzWVYAjMdNYl0bOsWoIONl3eEEnLaUrOYOTVMxGac6yy/oIKR7GP0R26N4V2
-c434y0aQpn6opT+JYa83N1RwES2/NxwrHs4pcx2WShbTjg1Cw1XMHk8nQYNnM4oJ
-kXWyns/k1Bay/SXgpl2NRsoWzxCR7BavB2mRcyMz3djbOYscuT4QwpB/Wf6kr6pN
-gszegRtwLmVBehwvGJwL2SEx2CDHvJNhvoD7vbNiWeTFo1wW1wF4aE7p/Ee7gSRX
-z14OC8NSbuYV660ntNQ9LB+Z7NDT2d6JTjSnhQHxxLBwy3OnM2/vu0eCd/5+MGjN
-C4svgFsAH9qnT1VQTzmpwGBJAbD29CVvUUeBF3+up+Mr+IQU9OWWEtUZ2Fm29gs4
-j4azYJUI4+RLw75yNLVgxS5r4Cc4cKGB/P7qVqdH2CmjrEk0jxyTFT/PE3Df1cz9
-F8eEprdml2ktrlQ3gCD9fw0kXBsp5vwecpQDS3r2v980vnMxb5Cm7kMTMFb4/hMY
-z1yaDkarkSHQk3qFYtO5DkEUXhF6fwATyqOgJYwcy/9ynzItqgbsCIYMjpXF7Yww
-FNa/GQlqIbYRCd4KT64Ahus7I00vVS3b3glcC+KlDkwCJJ0M+glzHrJs3L+PiJMi
-gm+YT/5FuSqJZ/JI5QP7VMovqSLEw6y6QQHSBCOxh/CGhAL/BZ9A9afvPTRiI9OF
-fyxAaf8KH1YPI3uKIuDcms0d0gJqQoDmLafdfggd6dwuLF3iQpDORgx80oPbjfl1
-FEbU8M5DqiH+eOxgEvIL0AhMnPa4mv1brVdlxS3CyojnqxPfecXyEXrhEYJWJdsF
-aYKR5bU1bY990aN6T3EDRblmHs25Fc328xS2ZJkHNxcJDruwi4EFpQVT+fukOz00
-hOW2BEMFJLRflE+372LNIgSRVNI536YhF8r4r7O1jrw9McX3hzbJGAtcsXqyIO/k
-hxC3x5ViqgZbDYgHz/CJJfP2RC8spp2RbZ/uDJu2YI8z8s9OXvcYv0EQmBAJxdt/
-lyfkzEr/n8oRtDIkrq7lR3rjMUz7AbCfNJpqrEBFol9+qH8+jnmowL8LWBlh0v/A
-pc3qWIulXOR1pbwXyAELo8wGhnJWL4WmY252S3i0Jn8Gf2kXewMRJsixStairjWD
-1m0wWUVGSm5CO8Rfon8=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbe_sha1_3des.der b/tests/data_files/pkcs8_pbe_sha1_3des.der
deleted file mode 100644
index f2ce029..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_3des.der
+++ /dev/null
Binary files differ
diff --git a/tests/data_files/pkcs8_pbe_sha1_3des.key b/tests/data_files/pkcs8_pbe_sha1_3des.key
deleted file mode 100644
index f9c11ad..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_3des.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIE6jAcBgoqhkiG9w0BDAEDMA4ECGhNuQogiktrAgIIAASCBMhfcb+Jt0YOgGni
-IWnwmmtYT6Nvina/j3FCGzcHCDyUQDqh1rPUtZnmUdM3fyEGlUJdX9wmHh3gUkWx
-JE00QMzYDQsUbGrt8H3rCQ+aXegCicXAyBgDh0YUhO7bWmgJNSvZOduIeCJ81mnb
-xtl3CGgaYVOWspr458crtvn1Hlhq0EGs54EUHWBE89PHNxokGHqkFQcdp7QHO9Zm
-ZvjTn+kR0K5KQbeQwMf3LcboueDV71ueUZsHlTSZ5Qs7WZORRzMBoo2SWV+Mh7U/
-yAQv4i6CMauVifVqTMbLtfdTyZCts3N57sGstyqIruE1Jwg8m3i+cV/QIh9Fcgo8
-R+snSlbOZMzCpUIvcuVkEMBP8+89/BtIabXL8SoTsD6v/f/YJfcw9qpOH+AoA3JG
-UZT+0VxfIk0JUkX8QvM2qMQYY9efX+Dq+N0ODS1vsdP43pKxowOQlQUPKOsqoDch
-IXW9qDD3uV+clg5L6BqDbX1O98oegcg6L24ZK1yKVzotiTj/eaZVpzTtrNYzWB0+
-qO9FTwLqOmIRcduKKu5zctC7QlpFY3U2ikbkYpPsam/9GSXVe0LuMRLleiMPQUdU
-ZJlkZr221OGq5TVhyJ6zEwud26wExB16tLU26ZvEFwExoUPboH/UQwX8L9vd8BKp
-a32u35n5MOn+54Rfa4qfpU+uLB056CCKL8PwVLN9Xzeg+gJLfWqwEalPmSsylakO
-7+suOGaUKy1a/uszD97dKk3Abwfoyb0qvbdF131GR04NYIzkQl72CBlxuWqVUt9o
-pmwsUDAzwoJWi0sKy0dTm3KZHLJ+3OMIydod3beS9uS6Yro6NJBN5EPw3PoByBF5
-DUkOfW6tV0dlHyXOuwU+JzBd4iwJgO53GVPAap8a/eOGgNCiw72gYM4lcHnwShL0
-/v969VqntPXb7YF1hMs6ef3zTmLEB4xaXcARynnNkZnpQppxSPeHeXU+KxZCjkLE
-brzHFnUMr8UJOyra3C/iXfi/OKJcBIURc3oY29Q45GBcV0s/W3n8TVF4qEqtbv3c
-NbEmgcdzLGA28XiuyUH+pLxK3qP54jlqhd22q5qoN/gz4MKG+hJMMcO00Hj7+4Fb
-fnxxGE5far3zjHLaxfnRKIfseU9DrQVh6gTg8ibe0kdoUXrptIb51eRcukE7s/yc
-01Play8GYik4x+kcNAmQT29EslB/3RcrWH3tZExJjjDaC+Ty2atCMmlLGxt7VHOa
-C3k0QHYSE/TULBldB64S1vVFrZgzLFTlXKGm38mOGCG3t/lQQDTo3IAp0YE+atM3
-VG6ON3SSU0QRP1aEkZY8t9rf3+/J8Nl8oF4kF9ISzLNhlR/KJlNkmDvG/ic0skJK
-KYezuuYH8/eEr9ZFfBsb9mRsFCM9iBZl/XqebCCC5/kfXzL/Hpp4f0L7DH4C0f6L
-LbMCFhvsCNGh+1pdIjN9hbAkv/r2NN8+MaY2xFk0ukLfKgpLp0EfpkkcM0EZcvFn
-j1JpB7rshCLj4PzM77fLh99H4cffL2qyzXqFF2Y7iW28bW/RQFxYwpyEnowrcRH/
-11Qi525SdKWRkb9QlTJqFI6wsWe5kmYO/kDqGUpGPGK8+XTRTFjTci7NPLqN+s0w
-Z4/b5SMVucBKq9sUm6g=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbe_sha1_rc4_128.key b/tests/data_files/pkcs8_pbe_sha1_rc4_128.key
deleted file mode 100644
index d475ef4..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_rc4_128.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIE4zAcBgoqhkiG9w0BDAEBMA4ECCLhzdwnOXIZAgIIAASCBMG8Wgfn++CFRl37
-FdQZ90pI+u37yj8v0kFd3rDaDMurEftf10gWwTbm8R8J0eK1edIAHQabkgsF83gD
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-2h3J4+JSGLSaCsRUyzhoL6xOzF+VX8zE8PI11TcqfJe7TGs/9G0Pv2XxFpfrG7pz
-nz5mkAYdckYHcu7+CQGJ09ZUkblV3MYKEEbq5xXEo4Kku/n1YNrh6BEWMLo5XgOU
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-G3iLprgEFqsoGCCOqqqEiEF/xDREZEPW0es2RruQ9Tn14LbgTj5XVFI/wBcvp9uZ
-pjS5chC0/CRbGcRi47A9vx9bjgwiGCDpxx0/Kn68uFCaCeGOAQ687XxAn1UHmBD3
-esjjb7S16ld9rSKV0oXWugUZKFdoq87AHY8Njhin++biuAEfySu3iH5ajzZV9dEj
-6JHVwotuL2diVu7NU8mIsfr1kCJoUxIAbWFvoglWNmTtaIBkc5ch+kUTsz9rDtSp
-lL9fT+wzjN7Q7lyRfIhNOheg2xF9huwF6mqnSlDfvwvEJ8NsQI9+CeooI2c1Zc0a
-Bh/vDvCzov8TE+1Ma8CnrbaM/aSZ0FIq6PcpWSBLXSDXbLwabEEOLoXQXogOZsc5
-0sz71l5c8jJPlzXxFYYW8CNuxTsUP+hN2oWvbmL5YLq8P+1tw68jcdbqhTqoqrW1
-pGEXd2iMRUfCTDuCM6Bn4iIN80qUqqBAuoTC+zCVHnI7+ygmovhf/ykfVzNaDSIW
-BkDsmZoH6bq3F9HpvOWggh0yK/l1b1E4PDQ6hq7qWNyJMyjYBJEbEdd9O3GW2qev
-3ARhb0yGulxYH/h3yp2mIfxL+UTfRMcUZD2SobL+phLR/9TMUi6IaHnBAF85snAb
-rbtAKCp9myFLwG1BujaQ18fKQFgcMjbJY3gLIz+3AC72irLSdgGti2drjP2hDGKp
-RITAEydZXIwf67JMKkvyuknVWMf9ri9tMOZEvohnU3bW4g9vkv89CUtCLWF8iejM
-fKIP5hjHOcKRLvvACFbgjYCPt8iPCcQckYe+FZI5T7zYsyQQ47fygS1f7MWZblPJ
-UKAm8jxWUyySvEzIMHkoZaHtC72OS/L3iCjJ7mkKSZKeCDAzSEJeeQcOl0klVCQ8
-0P+mXq5wtGakW9MKLhmsOjUIsyN2f3gCO0nESYhWD+3EKFLSW7ZsHbDmwqSDh6bn
-blFvlQd7cpfYFtlmbxZFcv/l2ijQWPHi93G/0VIhFHxI6LegKt00bIL5iwyF3NpW
-dNzuE69hweTSKvOPqRsRnWyGv9dVLIaQPwUS+eEfsGGNzM9rbty0j5Bw6KY/uDgt
-blTfN3yZBcyEsdPwyiVLdi65zMzN8g4VVQBHFhXWPa2N4gJQVq+6q9hQkgFFU7y3
-f8MX4BrKq8ifwWxsjL2FawcAoDcHUdCZjt/HZ+9/rL3iQvKeHbDbqu4kxlrE1FJn
-0LHIB21qZIo+6r3fdNMUFkuDRBT9eEh3Wxlg8G35FYCIiOuIwB2ED/Hdnqtnemxj
-kjRXU176HQ==
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.der b/tests/data_files/pkcs8_pbes2_pbkdf2_3des.der
deleted file mode 100644
index 75c5734..0000000
--- a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.der
+++ /dev/null
Binary files differ
diff --git a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.key b/tests/data_files/pkcs8_pbes2_pbkdf2_3des.key
deleted file mode 100644
index a303daa..0000000
--- a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.key
+++ /dev/null
@@ -1,30 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIFDjBABgkqhkiG9w0BBQ0wMzAbBgkqhkiG9w0BBQwwDgQI4W7G1sVqHJMCAggA
-MBQGCCqGSIb3DQMHBAjXOQ/kHb9EVASCBMg68SwrdD/DLeKcPtCkE36wHvrK6wi7
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-KFQsVjH/jAsyQFsyXaOrQ4QyOwxw52Vz6b7vrffaTdnKlyvJTvebEbhNiNmt2Ni+
-wac/1VcedkMpUrNmpJyal6lzWrVQmW1Q9qBinxHeGnNHk2QWTGZCQCClxDTfPoE1
-HC85cD4h91eBV4fiQm/ML/WmaGAQGUiTlX5vESJG1pKYXGqv1cr1pj+MTjqfjApl
-KOj93yAvx4ss42onWe9DPOBojSMuIzEVZOeq7mt7QeNpN9unjsDVrvq/fmsvIBb0
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-BdBZia3Yxu9Z5694Cg1eXoPIir6u6svZA5OIpEIUDIUPnMmG9pjxQ1xK40vyjdMZ
-+9uAVdGX118nuwZ6Al4bfrPOOmwII2X1xmfFGG3rbVHVD9dIGJ1HGWPZio4F/eai
-kfSYHr0410JRAOvd9G4vrH6rq/zE5QcLCmXyH5W9vF3RJDAK4ArcaLF5RPY8slEJ
-NcZ7XTcKUc/Tg6VCMo3agozuzrxKCX5x6rvn0COYgdU3ozTO72dJlFQY2KpJP0n2
-RWWjdl2r7XYVRoQJd5XaZ3/mgJ7FtL42Rh6+vjEJLezWgUTo3B4Z0WG8WIp4wfAw
-d4qbAa4lVWtP++HZvIqOPaL+nZgFS22ygtoIVyYDj7lcqH9cdMsaMrZFAxisVQK2
-z2DnysfLg4dkdDuJjFUI07QUPwqjfRVKC8Mec45j9zrpuzu82zQ8Fub7ldtECsby
-oq0smBG1vd+ozMPnr3yvU7X7jaaM4toW+dG3OQxnUO2GyB/BAEamOB4CWWbKSfy1
-tfM=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbes2_pbkdf2_des.key b/tests/data_files/pkcs8_pbes2_pbkdf2_des.key
deleted file mode 100644
index f3a2d0c..0000000
--- a/tests/data_files/pkcs8_pbes2_pbkdf2_des.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIFCzA9BgkqhkiG9w0BBQ0wMDAbBgkqhkiG9w0BBQwwDgQIE+lx5z79hVACAggA
-MBEGBSsOAwIHBAjrWP2/SiR7cwSCBMgUgnI4/ZG3jidt8TZShsbKzxQ9bt9D1URm
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-0/edj7AVZ3rxbxpUUHJUiYDLNXaZTksfYhL0ZsB3cEL8VofUa1K+66N/0TismNDR
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-TIFiL6FDuLUqpcYjeB1M+wbqs0f5ndXThVYi2/j73z0dwCI1WwKZH/WOdTrjYKxi
-0oiLz7pHHaPoMRymWCKTwQhYnqiOXZIpfeOFcUY4JKDzgyKdvU7XLPnbt4yxOlJD
-yAzX0i+bJjYjuG45XHTS8too0GFG2h6VFvOYAQsiq1qOnxVqVUvYphZBSz7D8Vql
-lHXWp954AhpfUQK4mLJq/exjUIGIZb/QxbNWNv7mTMkBQxGJ6B/1Vjkv9KC04KLe
-/JMnEZD+Sw5n+5j8qS6f7YOfVJ+Hqm04M1S8cc7JD4qMufLW/RvuKyBLb3sCn0Ue
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-wiGBbgN4Ur9rPbzapATA/X95y+Q3CFLe/wcMLcLHJ3tnRCUo17Fx+APmrAsyBiYd
-9ulUq5WcZaw3pEDpTqN+0832UOyjIwpLyVDLU5jgW04vbW41o2SW7fCa7/QxT94p
-4PEAYi2MltPYQKRO7EOh+iUOHEsc8UDb6x4i75BcKhuLwZ7nmrwzg8ZO+TWMuzYb
-McJ11aZ42hN9U5H65FQzaZhAAcOqxTffQXIdARGlfvr3lTRnO/RQbxyObEqGeMHP
-XlDzvIMdB6b0RG4EBfpDFUpWf3Mhx4AG3bGHPjUXXhNICCMDdI49d0lNJ3nkF0nv
-JsehmIOY2U6fQBEnZhn5D0rjU+nUlHvgKQKhs9yIym/K+KVUznJW4ygwFiKXysVq
-QGqfn7hbBonYqLkGL99O9JyKgz/RhEMC0dKtgu6ELYJJVWnkJGTIMkp5a8ID48qW
-RmFJX+v5ryvM9ePSUbLizOUddsXycJpGsu+Am5H20cTPXkwxYtNcu49eLrGoXf7E
-/mD/zDqFryMK3oUBHnBJf0k/mMnzwfgHNveXApOSbflvRx39652Wugd7CxcOrIA=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa512.key b/tests/data_files/rsa512.key
new file mode 100644
index 0000000..1fd7987
--- /dev/null
+++ b/tests/data_files/rsa512.key
@@ -0,0 +1,9 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIBOwIBAAJBALB20jJQgW+aqwIwfkUrl/DK51mDabQWJOivx5caWaE4kvZLB+qm
+7JKMFgstbsj50N1bY8izrAdntPZciS9WwQ8CAwEAAQJAKYfNcIoB7II6PQmsrhrU
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+KzXIxec2taye4OeIa1v4W/MigMmYE9w93Uw/Qi3azA==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa521.key b/tests/data_files/rsa521.key
new file mode 100644
index 0000000..0b940aa
--- /dev/null
+++ b/tests/data_files/rsa521.key
@@ -0,0 +1,9 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIBPQIBAAJCATG2mGDzy5v4XqNY/fK9KZDxt3qA1qT9+BekPdiWvffdJq+KwCN/
+Um4NM7EFyXH9vU/6ns6Z/EafMez0Kej1YsHDAgMBAAECQCdoYjwdMSHp4kksL5Aa
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+EVPli6RQb3Gcx7vXJHltzSTno7NElzBDRMBVUlBmVxAJ
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa522.key b/tests/data_files/rsa522.key
new file mode 100644
index 0000000..18fbe70
--- /dev/null
+++ b/tests/data_files/rsa522.key
@@ -0,0 +1,9 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIBPgIBAAJCAtMCdT492ij0L02fkshkdCDqb7yXwQ+EmLlmqVPzV2mNZYEGDf4y
+yKuY20vFzirN8MHm5ASnWhMoJVDBqjfTzci/AgMBAAECQU05ffxf7uVg74yC9tKg
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+IRxePzdQlutZWg0Cnku3QE1tOLBCFlP7QVVl5FbKcY5H5w==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa528.key b/tests/data_files/rsa528.key
new file mode 100644
index 0000000..fd463b5
--- /dev/null
+++ b/tests/data_files/rsa528.key
@@ -0,0 +1,9 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIBRQIBAAJDAOMcJG1GSFmEJh/RdMqz1DVzRGAuzXk8R9vlQlLTe7NQvGNDWbGV
+FVQggORySktnIpG+V8dkj1Finq7yNOhH2ZzGXwIDAQABAkMAsWYyLglQSlwnS4NZ
+L1z4zieTqW3lomWr2+BgxkHbxl2w0Rx4L+Ezp+YK6mhtIQWNkoytPvWJJMS7Jrkg
+agMAHQJBAiIA+F1y5GO0Bv+igsNLXwwtbCqs8hAkavU9W8egt/oDbhzbAiIA6hds
+PZp/s1X7n7dwfmebSs+3vLZFuQfifN8XZLw0CXHNAiEuEzgDQrPdMIN3er96zImI
+rYoUBgabiQ9u/WPFfa4xOU0CIgDDYC089Tfjy72pPgcr2PkpZVhqro5esg/8PI5f
+yxx7TXkCIgCYoE8Y5IxomtL1ub1AQzPe9UyyUGzQB1yWeiloJh6LjxA=
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_3des.pem b/tests/data_files/rsa_pkcs1_1024_3des.pem
new file mode 100644
index 0000000..1bc87c9
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_3des.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,4A004A85A2D2D627
+
+Ls3vMslumxSeBR4o+oncq359q0k0rDTO5FIFxcw7psy6ggd9Vpr3AdIq9qvevmuB
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+fpwoutPzE7l71To1zmE3pmFdZbEXTfjcfqkRy9b4t57gUuo1UEhYYxoB0D0i+BkH
+T0ZmJl4Qp2euaaMqYYN2E9FJAyrmpwBMvtgs5oprXRR6geZweT+J9g==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_aes128.pem b/tests/data_files/rsa_pkcs1_1024_aes128.pem
new file mode 100644
index 0000000..f76290f
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_aes128.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,BF176C0F284E2E5F3D50F9C82D9CF950
+
+AS/03rvTNYSsPzqtLr13jwrSOVaTUYniMzj42/4psKVTmrI7Kaiujsa2bjI5Ae7S
+HDAumVDdRCDO/AV5qL7iJ0iJ+PqOh6aL89PktcYjkgx6XK8FDOq1wl+dPLjmrsYn
+oRyRcEllZigBZRbYpnuKZOQ25vnHxGeZ5A4dLm3zUXoMnNXs1h0rPDix/Yd2AbTh
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+XJFgLAeCpIUMCdhdqwVqr4Y5X0NBA3spmftK4iILn32+RHfLBshRwompMD1mo4Jd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-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_aes192.pem b/tests/data_files/rsa_pkcs1_1024_aes192.pem
new file mode 100644
index 0000000..c819c02
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_aes192.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-192-CBC,B83D6A5D09E192044299B9D06C41BDA7
+
+DQvNvAQflmShH/6aRopfKpdKCerQBAf4RYC7+MZLYaUxXUuUzFuIuUyEmNbgsvny
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+Kubx1iYMx2hr6dsvM1+BWP8CmtD6wFEhIMBNKYcg/AWHA/NMpd7E2HTmviXBdEVA
+4xMh9fTx0cJ9YnNBuVgNNPGSJJLa7JGWdfdCUpTY6S0YEvTQw+1letrVbW3xumW2
+Tk/G/dS0t41QJuaW1sv9DkJJcl1696PSI4ysDJx9Y8LtV1+DzvdlxSyJdg3mJHEL
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+ZiJ1UkmVdsFeQLxU9hsKD2Cvpl9/tdhUvLaZ0UPl43c5XaBSwcT9eztiLUXGivzc
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_aes256.pem b/tests/data_files/rsa_pkcs1_1024_aes256.pem
new file mode 100644
index 0000000..9450ec1
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_aes256.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,28A56EB102CAFF494BF4AFB55C4ED52A
+
+5yOXbxDDgomJtRFC9iBL819dU/vCOe0JlwdyQOQbagd1Efj7oErrMuVZJOl18d/o
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+/BuYhGTtTV+R6F7+3yRk/XORp9R3K4BbgWHHma2dB0zYIFDXYtlrODUyQ362Tv1q
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+PzoegmnjkDikgid4O/RhcOC5+qEykNalddhQOY6CxJEwVTAviHbQAyW3eP1AnIa+
++Ifc2o67i57bkLLlg0pqHITlz1+g7SWDj7Aix2Y68zWZVL3n+e/wzqbdYqMVxiGz
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_clear.pem b/tests/data_files/rsa_pkcs1_1024_clear.pem
new file mode 100644
index 0000000..2d1a176
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_clear.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIICXgIBAAKBgQCvBX05buhPt1/btcKxPH/lplSqiqJHC1Qe4f6wsS0lx5cRUxJJ
+4RKWKAQtu7bBINFENSTvTA5uHYlW7rIHevEjSd3u5USDvAbCxhlIzQKyAueWrr2U
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+d7SLFflOC/wFZ6auWRHVetZAnPdke/liZOm9h+uV4mO3EQuaH5+UrM7Q+vpNAkBx
+GV7sN+jSV97PxnKweuY58Qy7mwxznQyAmWjWRKlOP9btkocHehRYPzeQWPdqiuzU
+PGLcjA9BdmZQ1yUnWsShAkEAuzLRM+3C4EjUYziLe+nLS+KfS2JQvmA+cONkdQHJ
+fd3iCk5xvpX9XnF4TiWspLryW+Vziq5Zu/4cmXeBRHorJA==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_des.pem b/tests/data_files/rsa_pkcs1_1024_des.pem
new file mode 100644
index 0000000..9eafbb6
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_des.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-CBC,B23EB871129DD92A
+
+F6S1xLJn+qc/BVv7/0RjykUUqvLR12OcChmOFo3hboC5omWrmPzhhy1IS9XuVZuy
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+2h5qh0GNAEiGRr8bbh3A3wugidwAVoHQeuMnAsShf+5gj8Np7W9kEQ==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_3des.pem b/tests/data_files/rsa_pkcs1_2048_3des.pem
new file mode 100644
index 0000000..ac7ef3c
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_3des.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,3F3828FEA9BF197C
+
+30fgMPEIKER2VH64TsY5lk8ICdP0prc+UiW/tjbQL+2APptirB5SDRAtuwTvbFRc
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+GmXYWveeyMUrZba/VVoVB5S/wZntL64GHd+GqaXSuEgjmqYFTPgsehCUYoHHxxeA
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_aes128.pem b/tests/data_files/rsa_pkcs1_2048_aes128.pem
new file mode 100644
index 0000000..4b9578e
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_aes128.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,4D279F635142BFE952A71E8EE6D14B0D
+
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+Giom0TSsOhNeMq0N9AbnUEPAhhIEsaMSZAOODsrvtbRijCcrCkY31EI0O2pT0Vgg
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_aes192.pem b/tests/data_files/rsa_pkcs1_2048_aes192.pem
new file mode 100644
index 0000000..a9585bf
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_aes192.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-192-CBC,9253446D0CFFFA0AA50C251F129E6148
+
+CrtEJsyM72x0zqFnS3qGqTF8JtaUgKe7EkBRoDt5iEowPZFjPM6QILEsBQLAcG4J
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+X2p8+n3RGXG6BKOQcXR195GWwwjxy+HI6hzXGO41Q7mrs1mOsUvk66VXYFFLpEcK
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_aes256.pem b/tests/data_files/rsa_pkcs1_2048_aes256.pem
new file mode 100644
index 0000000..2e396e1
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_aes256.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,44804F408DA69A39B0DF6B8E84F4F663
+
+zEIU+VIoZQIfjf55n7N2sCz7QOOZbVdvEacGnjOEh6NoZ41R4F+bio5HthVcq8qo
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_clear.pem b/tests/data_files/rsa_pkcs1_2048_clear.pem
new file mode 100644
index 0000000..d947634
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_clear.pem
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
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+sF7IbcMbszEf8rtt2+ZosApwouLjqtb//15r8CfKiUKDRYNP3OBN2A==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_des.pem b/tests/data_files/rsa_pkcs1_2048_des.pem
new file mode 100644
index 0000000..c296833
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_des.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-CBC,A21ED2721C71226F
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_3des.pem b/tests/data_files/rsa_pkcs1_4096_3des.pem
new file mode 100644
index 0000000..6de58fb
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_3des.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,08A2EE4A627B9219
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_aes128.pem b/tests/data_files/rsa_pkcs1_4096_aes128.pem
new file mode 100644
index 0000000..c54c1be
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_aes128.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,2DBF602A00D044C2770D4CDA0D26E8F1
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_aes192.pem b/tests/data_files/rsa_pkcs1_4096_aes192.pem
new file mode 100644
index 0000000..8f2af5a
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_aes192.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-192-CBC,3F70213897D2A537A35A891E5682E0BE
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_aes256.pem b/tests/data_files/rsa_pkcs1_4096_aes256.pem
new file mode 100644
index 0000000..e2fc2e2
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_aes256.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,52B3A521A4BE45F79E26667FB6F79A81
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_clear.pem b/tests/data_files/rsa_pkcs1_4096_clear.pem
new file mode 100644
index 0000000..96933cf
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_clear.pem
@@ -0,0 +1,51 @@
+-----BEGIN RSA PRIVATE KEY-----
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+CJuAkxzzREpVNdQUVn4+UnMNaaLs8lP+vVqL0ojBRGN3eZEQrvJi4LEbCDc=
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_des.pem b/tests/data_files/rsa_pkcs1_4096_des.pem
new file mode 100644
index 0000000..5bcc71e
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_des.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-CBC,2B0C21459A0C9951
+
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+dUdCwLvXxNEnClgx8IizMJmxzhvmAHF+9//WgJS+KxB002MnP4wX8ejpnCgM1/oe
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.der
new file mode 100644
index 0000000..e064e86
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem
new file mode 100644
index 0000000..a809e03
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIICojAcBgoqhkiG9w0BDAEEMA4ECAvRaVQoz78HAgIIAASCAoBiIDDzD49HEwvC
+COrRrODVgYMJ4+jy08j0yQoyjjcLRt2TCMdNZ6F6ATuc7YUQhcvJIVT8RLGxluJ9
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+7SCrd1Z1
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.der
new file mode 100644
index 0000000..5a35ea8
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem
new file mode 100644
index 0000000..ba60e47
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIICojAcBgoqhkiG9w0BDAEDMA4ECFLoZ7dfvmefAgIIAASCAoCmLLB9OoXC5hH7
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+VBkyv+4V
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der
new file mode 100644
index 0000000..e7e32b0
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem
new file mode 100644
index 0000000..089945b
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIICnjAcBgoqhkiG9w0BDAEBMA4ECHgR0/cyo14UAgIIAASCAnzDfJIvSkRQKqrV
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+TLE=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.der
new file mode 100644
index 0000000..9c33ac9
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem
new file mode 100644
index 0000000..534f109
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIIE6jAcBgoqhkiG9w0BDAEEMA4ECA5GT+CJ7KU4AgIIAASCBMjIenQGGZ2PvUzA
+9D9eyOS6Tnry7U35p/WsQ+DOp6p1fniIWQmMj2s2dH5+rq1N7acCPEpmTLvDZb0e
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+8Rsd8ZHYYP6EVbRqqV4=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.der
new file mode 100644
index 0000000..28162fb
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem
new file mode 100644
index 0000000..bb9d227
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der
new file mode 100644
index 0000000..7ebca11
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem
new file mode 100644
index 0000000..ad926ad
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.der
new file mode 100644
index 0000000..6d654f4
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem
new file mode 100644
index 0000000..28008ad
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.der
new file mode 100644
index 0000000..b6c8249
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem
new file mode 100644
index 0000000..e4333e4
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der
new file mode 100644
index 0000000..f3bda63
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem
new file mode 100644
index 0000000..53867ac
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+k3rLyN3KXoVl95gT
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der
new file mode 100644
index 0000000..4f860bc
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem
new file mode 100644
index 0000000..c7cf185
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der
new file mode 100644
index 0000000..6f1eac2
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem
new file mode 100644
index 0000000..9ffa511
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der
new file mode 100644
index 0000000..eda37aa
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem
new file mode 100644
index 0000000..27cfe33
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem
@@ -0,0 +1,30 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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++IQ=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der
new file mode 100644
index 0000000..c7c4c8d
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem
new file mode 100644
index 0000000..50337f4
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der
new file mode 100644
index 0000000..bca2ff8
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem
new file mode 100644
index 0000000..c5113e7
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem
@@ -0,0 +1,54 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+RoE=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der
new file mode 100644
index 0000000..f40c9c9
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem
new file mode 100644
index 0000000..d4b6933
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/server1.cert_type_noauthid.crt b/tests/data_files/server1.cert_type_noauthid.crt
new file mode 100644
index 0000000..3c0f237
--- /dev/null
+++ b/tests/data_files/server1.cert_type_noauthid.crt
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
+MIIDMTCCAhmgAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
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+jz0b2l4=
+-----END CERTIFICATE-----
\ No newline at end of file
diff --git a/tests/data_files/server1.key_usage_noauthid.crt b/tests/data_files/server1.key_usage_noauthid.crt
new file mode 100644
index 0000000..2223807
--- /dev/null
+++ b/tests/data_files/server1.key_usage_noauthid.crt
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
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+q2wXRGoXWPbuRnUWlJhI2bAv5ri9Mt7Rs4nK4wyS1ZjC8ByXMn4tk3yMjkUEqu0o
+37zoQiF+FJApu0eTKK5goA2hisyfCX9eJMppAbcyvJwoj/AmiBkXW8J3kEMJtLmZ
+VoxXYknnXumxBLxUrGuamR/3cmbaJHIHE1Dqox7hB+9miyp4lue1/uXHCocGAIeF
+JTo=
+-----END CERTIFICATE-----
\ No newline at end of file
diff --git a/tests/data_files/server1.noauthid.crt b/tests/data_files/server1.noauthid.crt
new file mode 100644
index 0000000..99c004f
--- /dev/null
+++ b/tests/data_files/server1.noauthid.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDHjCCAgagAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
+MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
+BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
+uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
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+lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
+bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
+oywwKjAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAN
+BgkqhkiG9w0BAQUFAAOCAQEAUMDKviuchRc4ICoVwi9LFyfQjxFQLgjnX1UYSqc5
+UptiJsDpbJ+TMbOhNBs7YRV7ju61J33ax1fqgcFWkc2M2Vsqzz9+3zJlQoQuOLxH
+5C6v5/rhUEV9HMy3K5SIa/BVem9osWvMwDnB8g5k3wCZAnOuFcT6ttvzRqz6Oh9d
+avozrYHsATzPXBal41Gf95cNVcJ1pn/JgE4EOijMqmAPldVbCqfXLl6TB0nJS6dm
+q9z73DGrVQlOwmCVI+qD2POJI67LuQ0g6Y0WVMxsWilMppt+UrEknMzk4O4qOaUs
+1B20vI/bN4XPDnw58psazdoBxFL+fAk5MbTNKETNHjBsIg==
+-----END CERTIFICATE-----
diff --git a/tests/data_files/server1.v1.crt b/tests/data_files/server1.v1.crt
index 0a4b2a5..b13be43 100644
--- a/tests/data_files/server1.v1.crt
+++ b/tests/data_files/server1.v1.crt
@@ -1,18 +1,18 @@
 -----BEGIN CERTIFICATE-----
-MIIC9DCCAdygAwIBAAIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
-BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
-uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
-d185fAkER4KwVzlw7aPsFRkeqDMIR8EFQqn9TMO0390GH00QUUBncxMPQPhtgSVf
-CrFTxjB+FTms+Vruf5KepgVb5xOXhbUjktnUJAbVCSWJdQfdphqPPwkZvq1lLGTr
-lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
-bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
-owIwADANBgkqhkiG9w0BAQUFAAOCAQEAoZVuVi7bIslKgMJhejSFXiO+ICMz1fmK
-b0tPN68mRYhI/gsjRT0cmX6GUNrg+U5mcBWhMwHgyvx1CARU4YToKZxcXGNL0DPd
-Z1hF8nCrJCZBQvNuWE7s0ufw92xz5ZfuKkVxi94RYR529F6gzgl4rpX8UQVu2ym/
-9pTlHKr4MKi9LNppyJMS89uRcb2FJFMdhAKbhNtbIjI9qGZ7x//0belAaWhq389u
-6XWFnZt35PU6Zz6YbAQ5pjZYsTaohuufgrpOlFPUuc4uR+RfGHIQ6id12lZaQC2m
-OFIBDcU0x1cFfPfMgVdBLf6klPt/v/tD77mwx0eztSp28NIf+ACw8A==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 -----END CERTIFICATE-----
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 133d986..cb255c4 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -259,6 +259,19 @@
 msg "build: SSLv3 - ssl-opt.sh (ASan build)" # ~ 6 min
 tests/ssl-opt.sh
 
+msg "build: Default + POLARSSL_SSL_DISABLE_RENEGOTIATION (ASan build)" # ~ 6 min
+cleanup
+cp "$CONFIG_H" "$CONFIG_BAK"
+scripts/config.pl set POLARSSL_SSL_DISABLE_RENEGOTIATION
+CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+make
+
+msg "test: POLARSSL_SSL_DISABLE_RENEGOTIATION - main suites (inc. selftests) (ASan build)" # ~ 50s
+make test
+
+msg "test: POLARSSL_SSL_DISABLE_RENEGOTIATION - ssl-opt.sh (ASan build)" # ~ 6 min
+tests/ssl-opt.sh
+
 msg "build: cmake, full config, clang" # ~ 50s
 cleanup
 cp "$CONFIG_H" "$CONFIG_BAK"
diff --git a/tests/scripts/generate_code.pl b/tests/scripts/generate_code.pl
index e13a2d0..5d7d219 100755
--- a/tests/scripts/generate_code.pl
+++ b/tests/scripts/generate_code.pl
@@ -194,7 +194,7 @@
 # and make check code
 my $dep_check_code;
 
-my @res = $test_data =~ /^depends_on:([\w:]+)/msg;
+my @res = $test_data =~ /^depends_on:([!:\w]+)/msg;
 my %case_deps;
 foreach my $deps (@res)
 {
@@ -205,7 +205,23 @@
 }
 while( my ($key, $value) = each(%case_deps) )
 {
-    $dep_check_code .= << "END";
+    if( substr($key, 0, 1) eq "!" )
+    {
+        my $key = substr($key, 1);
+        $dep_check_code .= << "END";
+    if( strcmp( str, "!$key" ) == 0 )
+    {
+#if !defined($key)
+        return( 0 );
+#else
+        return( 1 );
+#endif
+    }
+END
+    }
+    else
+    {
+        $dep_check_code .= << "END";
     if( strcmp( str, "$key" ) == 0 )
     {
 #if defined($key)
@@ -215,6 +231,7 @@
 #endif
     }
 END
+    }
 }
 
 # Make mapping code
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 53bf2ac..b1b36b8 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -75,6 +75,13 @@
     fi
 }
 
+# skip next test if the flag is enabled in config.h
+requires_config_disabled() {
+    if grep "^#define $1" $CONFIG_H > /dev/null; then
+        SKIP_NEXT="YES"
+    fi
+}
+
 # skip next test if OpenSSL can't send SSLv2 ClientHello
 requires_openssl_with_sslv2() {
     if [ -z "${OPENSSL_HAS_SSL2:-}" ]; then
@@ -1073,6 +1080,7 @@
             -S "=> renegotiate" \
             -S "write hello request"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: client-initiated" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
@@ -1086,6 +1094,7 @@
             -s "=> renegotiate" \
             -S "write hello request"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: server-initiated" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1" \
@@ -1102,6 +1111,7 @@
 # Checks that no Signature Algorithm with SHA-1 gets negotiated. Negotiating SHA-1 would mean that
 # the server did not parse the Signature Algorithm extension. This test is valid only if an MD
 # algorithm stronger than SHA-1 is enabled in config.h
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: Signature Algorithms parsing, client-initiated" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 auth_mode=optional" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
@@ -1119,6 +1129,7 @@
 # Checks that no Signature Algorithm with SHA-1 gets negotiated. Negotiating SHA-1 would mean that
 # the server did not parse the Signature Algorithm extension. This test is valid only if an MD
 # algorithm stronger than SHA-1 is enabled in config.h
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: Signature Algorithms parsing, server-initiated" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 auth_mode=optional renegotiate=1" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1" \
@@ -1133,6 +1144,7 @@
             -s "write hello request" \
             -S "client hello v3, signature_algorithm ext: 2" # Is SHA-1 negotiated?
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: double" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
@@ -1146,6 +1158,7 @@
             -s "=> renegotiate" \
             -s "write hello request"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: client-initiated, server-rejected" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=0" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
@@ -1161,6 +1174,7 @@
             -c "SSL - Unexpected message at ServerHello in renegotiation" \
             -c "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: server-initiated, client-rejected, default" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=0" \
@@ -1176,6 +1190,7 @@
             -S "SSL - An unexpected message was received from our peer" \
             -S "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: server-initiated, client-rejected, not enforced" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1 \
              renego_delay=-1" \
@@ -1193,6 +1208,7 @@
             -S "failed"
 
 # delay 2 for 1 alert record + 1 application data record
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: server-initiated, client-rejected, delay 2" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1 \
              renego_delay=2" \
@@ -1209,6 +1225,7 @@
             -S "SSL - An unexpected message was received from our peer" \
             -S "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: server-initiated, client-rejected, delay 0" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1 \
              renego_delay=0" \
@@ -1224,6 +1241,7 @@
             -s "write hello request" \
             -s "SSL - An unexpected message was received from our peer"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: server-initiated, client-accepted, delay 0" \
             "$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1 \
              renego_delay=0" \
@@ -1240,6 +1258,7 @@
             -S "SSL - An unexpected message was received from our peer" \
             -S "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: periodic, just below period" \
             "$P_SRV debug_level=3 exchanges=9 renegotiation=1 renego_period=3" \
             "$P_CLI debug_level=3 exchanges=2 renegotiation=1" \
@@ -1257,6 +1276,7 @@
             -S "failed"
 
 # one extra exchange to be able to complete renego
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: periodic, just above period" \
             "$P_SRV debug_level=3 exchanges=9 renegotiation=1 renego_period=3" \
             "$P_CLI debug_level=3 exchanges=4 renegotiation=1" \
@@ -1273,6 +1293,7 @@
             -S "SSL - An unexpected message was received from our peer" \
             -S "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: periodic, two times period" \
             "$P_SRV debug_level=3 exchanges=9 renegotiation=1 renego_period=3" \
             "$P_CLI debug_level=3 exchanges=7 renegotiation=1" \
@@ -1289,6 +1310,7 @@
             -S "SSL - An unexpected message was received from our peer" \
             -S "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: periodic, above period, disabled" \
             "$P_SRV debug_level=3 exchanges=9 renegotiation=0 renego_period=3" \
             "$P_CLI debug_level=3 exchanges=4 renegotiation=1" \
@@ -1305,6 +1327,7 @@
             -S "SSL - An unexpected message was received from our peer" \
             -S "failed"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: nbio, client-initiated" \
             "$P_SRV debug_level=3 nbio=2 exchanges=2 renegotiation=1" \
             "$P_CLI debug_level=3 nbio=2 exchanges=2 renegotiation=1 renegotiate=1" \
@@ -1318,6 +1341,7 @@
             -s "=> renegotiate" \
             -S "write hello request"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: nbio, server-initiated" \
             "$P_SRV debug_level=3 nbio=2 exchanges=2 renegotiation=1 renegotiate=1" \
             "$P_CLI debug_level=3 nbio=2 exchanges=2 renegotiation=1" \
@@ -1331,6 +1355,7 @@
             -s "=> renegotiate" \
             -s "write hello request"
 
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: openssl server, client-initiated" \
             "$O_SRV" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1" \
@@ -1343,6 +1368,7 @@
             -c "HTTP/1.0 200 [Oo][Kk]"
 
 requires_gnutls
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: gnutls server strict, client-initiated" \
             "$G_SRV --priority=NORMAL:%SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1" \
@@ -1355,6 +1381,7 @@
             -c "HTTP/1.0 200 [Oo][Kk]"
 
 requires_gnutls
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: gnutls server unsafe, client-initiated default" \
             "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1" \
@@ -1367,6 +1394,7 @@
             -C "HTTP/1.0 200 [Oo][Kk]"
 
 requires_gnutls
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: gnutls server unsafe, client-inititated no legacy" \
             "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1 \
@@ -1380,6 +1408,7 @@
             -C "HTTP/1.0 200 [Oo][Kk]"
 
 requires_gnutls
+requires_config_disabled POLARSSL_SSL_DISABLE_RENEGOTIATION
 run_test    "Renegotiation: gnutls server unsafe, client-inititated legacy" \
             "$G_SRV --priority=NORMAL:%DISABLE_SAFE_RENEGOTIATION" \
             "$P_CLI debug_level=3 exchanges=1 renegotiation=1 renegotiate=1 \
diff --git a/tests/suites/helpers.function b/tests/suites/helpers.function
index 0f07485..82847ff 100644
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@@ -15,6 +15,8 @@
 #ifdef _MSC_VER
 #include <basetsd.h>
 typedef UINT32 uint32_t;
+#define strncasecmp _strnicmp
+#define strcasecmp _stricmp
 #else
 #include <inttypes.h>
 #endif
@@ -53,6 +55,17 @@
 }
 #endif
 
+/* Helper flags for complex dependencies */
+
+/* Indicates whether we expect mbedtls_entropy_init
+ * to initialize some strong entropy source. */
+#if !defined(POLARSSL_NO_DEFAULT_ENTROPY_SOURCES) &&   \
+      ( !defined(POLARSSL_NO_PLATFORM_ENTROPY)  ||     \
+         defined(POLARSSL_HAVEGE_C)             ||     \
+         defined(POLARSSL_TIMING_C) )
+#define ENTROPY_HAVE_DEFAULT
+#endif
+
 static int unhexify( unsigned char *obuf, const char *ibuf )
 {
     unsigned char c, c2;
@@ -212,7 +225,7 @@
  * This function returns random based on a buffer it receives.
  *
  * rng_state shall be a pointer to a rnd_buf_info structure.
- * 
+ *
  * The number of bytes released from the buffer on each call to
  * the random function is specified by per_call. (Can be between
  * 1 and 4)
diff --git a/tests/suites/test_suite_dhm.data b/tests/suites/test_suite_dhm.data
index f2cdeff..5dbe4c8 100644
--- a/tests/suites/test_suite_dhm.data
+++ b/tests/suites/test_suite_dhm.data
@@ -1,11 +1,23 @@
 Diffie-Hellman full exchange #1
-dhm_do_dhm:10:"23":10:"5"
+dhm_do_dhm:10:"23":10:"5":0
 
 Diffie-Hellman full exchange #2
-dhm_do_dhm:10:"93450983094850938450983409623":10:"9345098304850938450983409622"
+dhm_do_dhm:10:"93450983094850938450983409623":10:"9345098304850938450983409622":0
 
 Diffie-Hellman full exchange #3
-dhm_do_dhm:10:"93450983094850938450983409623982317398171298719873918739182739712938719287391879381271":10:"9345098309485093845098340962223981329819812792137312973297123912791271"
+dhm_do_dhm:10:"93450983094850938450983409623982317398171298719873918739182739712938719287391879381271":10:"9345098309485093845098340962223981329819812792137312973297123912791271":0
+
+Diffie-Hellman trivial subgroup #1
+dhm_do_dhm:10:"23":10:"1":POLARSSL_ERR_DHM_BAD_INPUT_DATA
+
+Diffie-Hellman trivial subgroup #2
+dhm_do_dhm:10:"23":10:"-1":POLARSSL_ERR_DHM_BAD_INPUT_DATA
+
+Diffie-Hellman small modulus
+dhm_do_dhm:10:"3":10:"5":POLARSSL_ERR_DHM_MAKE_PARAMS_FAILED
+
+Diffie-Hellman zero modulus
+dhm_do_dhm:10:"0":10:"5":POLARSSL_ERR_DHM_BAD_INPUT_DATA
 
 Diffie-Hallman load parameters from file
 dhm_file:"data_files/dhparams.pem":"9e35f430443a09904f3a39a979797d070df53378e79c2438bef4e761f3c714553328589b041c809be1d6c6b5f1fc9f47d3a25443188253a992a56818b37ba9de5a40d362e56eff0be5417474c125c199272c8fe41dea733df6f662c92ae76556e755d10c64e6a50968f67fc6ea73d0dca8569be2ba204e23580d8bca2f4975b3":"02":128
diff --git a/tests/suites/test_suite_dhm.function b/tests/suites/test_suite_dhm.function
index d7cabf4..f21e6e6 100644
--- a/tests/suites/test_suite_dhm.function
+++ b/tests/suites/test_suite_dhm.function
@@ -9,7 +9,7 @@
 
 /* BEGIN_CASE */
 void dhm_do_dhm( int radix_P, char *input_P,
-                 int radix_G, char *input_G )
+                 int radix_G, char *input_G, int result )
 {
     dhm_context ctx_srv;
     dhm_context ctx_cli;
@@ -44,7 +44,10 @@
     /*
      * First key exchange
      */
-    TEST_ASSERT( dhm_make_params( &ctx_srv, x_size, ske, &ske_len, &rnd_pseudo_rand, &rnd_info ) == 0 );
+    TEST_ASSERT( dhm_make_params( &ctx_srv, x_size, ske, &ske_len, &rnd_pseudo_rand, &rnd_info ) == result );
+    if ( result != 0 )
+        goto exit;
+
     ske[ske_len++] = 0;
     ske[ske_len++] = 0;
     TEST_ASSERT( dhm_read_params( &ctx_cli, &p, ske + ske_len ) == 0 );
diff --git a/tests/suites/test_suite_entropy.data b/tests/suites/test_suite_entropy.data
index d81061c..4a2c137 100644
--- a/tests/suites/test_suite_entropy.data
+++ b/tests/suites/test_suite_entropy.data
@@ -31,10 +31,10 @@
 Entropy threshold #2
 entropy_threshold:32:1:32
 
-Entropy thershold #3
+Entropy threshold #3
 entropy_threshold:16:0:POLARSSL_ERR_ENTROPY_SOURCE_FAILED
 
-Entropy thershold #4
+Entropy threshold #4
 entropy_threshold:1024:1:POLARSSL_ERR_ENTROPY_SOURCE_FAILED
 
 Entropy self test
diff --git a/tests/suites/test_suite_entropy.function b/tests/suites/test_suite_entropy.function
index c46246c..50f7830 100644
--- a/tests/suites/test_suite_entropy.function
+++ b/tests/suites/test_suite_entropy.function
@@ -40,7 +40,7 @@
  * END_DEPENDENCIES
  */
 
-/* BEGIN_CASE depends_on:POLARSSL_FS_IO */
+/* BEGIN_CASE depends_on:POLARSSL_FS_IO:ENTROPY_HAVE_DEFAULT */
 void entropy_seed_file( char *path, int ret )
 {
     entropy_context ctx;
@@ -78,7 +78,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE */
+/* BEGIN_CASE depends_on:ENTROPY_HAVE_DEFAULT */
 void entropy_func_len( int len, int ret )
 {
     entropy_context ctx;
@@ -137,7 +137,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE */
+/* BEGIN_CASE depends_on:ENTROPY_HAVE_DEFAULT */
 void entropy_threshold( int threshold, int chunk_size, int result )
 {
     entropy_context ctx;
@@ -167,7 +167,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:POLARSSL_SELF_TEST */
+/* BEGIN_CASEdepends_on:ENTROPY_HAVE_DEFAULT:POLARSSL_SELF_TEST */
 void entropy_selftest( )
 {
     TEST_ASSERT( entropy_self_test( 0 ) == 0 );
diff --git a/tests/suites/test_suite_pem.data b/tests/suites/test_suite_pem.data
index b5f63e5..416cf84 100644
--- a/tests/suites/test_suite_pem.data
+++ b/tests/suites/test_suite_pem.data
@@ -17,10 +17,22 @@
 pem_write_buffer:"-----START TEST-----\n":"-----END TEST-----\n":"000102030405060708090A0B0C0D0E0F000102030405060708090A0B0C0D0E0F000102030405060708090A0B0C0D0E0F000102030405060708090A0B0C0D0E0F000102030405060708090A0B0C0D0E0F000102030405060708090A0B0C0D0E0F00":"-----START TEST-----\nAAECAwQFBgcICQoLDA0ODwABAgMEBQYHCAkKCwwNDg8AAQIDBAUGBwgJCgsMDQ4P\nAAECAwQFBgcICQoLDA0ODwABAgMEBQYHCAkKCwwNDg8AAQIDBAUGBwgJCgsMDQ4P\nAA==\n-----END TEST-----\n"
 
 PEM read (DES-EDE3-CBC + invalid iv)
-pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-EDE3-CBC,00$":POLARSSL_ERR_PEM_INVALID_ENC_IV
+pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-EDE3-CBC,00$":"pwd":POLARSSL_ERR_PEM_INVALID_ENC_IV
 
 PEM read (DES-CBC + invalid iv)
-pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-CBC,00$":POLARSSL_ERR_PEM_INVALID_ENC_IV
+pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-CBC,00$":"pwd":POLARSSL_ERR_PEM_INVALID_ENC_IV
 
 PEM read (unknown encryption algorithm)
-pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: AES-,00$":POLARSSL_ERR_PEM_UNKNOWN_ENC_ALG
+pem_read_buffer:"^":"$":"^\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: AES-,00$":"pwd":POLARSSL_ERR_PEM_UNKNOWN_ENC_ALG
+
+PEM read (malformed PEM DES-CBC)
+depends_on:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC
+pem_read_buffer:"-----BEGIN EC PRIVATE KEY-----":"-----END EC PRIVATE KEY-----":"-----BEGIN EC PRIVATE KEY-----\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-CBC,AA94892A169FA426\n\nMAAA\n-----END EC PRIVATE KEY-----":"pwd":POLARSSL_ERR_DES_INVALID_INPUT_LENGTH
+
+PEM read (malformed PEM DES-EDE3-CBC)
+depends_on:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC
+pem_read_buffer:"-----BEGIN EC PRIVATE KEY-----":"-----END EC PRIVATE KEY-----":"-----BEGIN EC PRIVATE KEY-----\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: DES-EDE3-CBC,AA94892A169FA426\n\nMAAA\n-----END EC PRIVATE KEY-----":"pwd":POLARSSL_ERR_DES_INVALID_INPUT_LENGTH
+
+PEM read (malformed PEM AES-128-CBC)
+depends_on:POLARSSL_AES_C:POLARSSL_CIPHER_MODE_CBC
+pem_read_buffer:"-----BEGIN EC PRIVATE KEY-----":"-----END EC PRIVATE KEY-----":"-----BEGIN EC PRIVATE KEY-----\nProc-Type\: 4,ENCRYPTED\nDEK-Info\: AES-128-CBC,AA94892A169FA426AA94892A169FA426\n\nMAAA\n-----END EC PRIVATE KEY-----":"pwd":POLARSSL_ERR_AES_INVALID_INPUT_LENGTH
diff --git a/tests/suites/test_suite_pem.function b/tests/suites/test_suite_pem.function
index e0b7679..e96c83f 100644
--- a/tests/suites/test_suite_pem.function
+++ b/tests/suites/test_suite_pem.function
@@ -1,6 +1,8 @@
 /* BEGIN_HEADER */
 #include "polarssl/base64.h"
 #include "polarssl/pem.h"
+#include "polarssl/des.h"
+#include "polarssl/aes.h"
 /* END_HEADER */
 
 /* BEGIN_CASE depends_on:POLARSSL_PEM_WRITE_C */
@@ -35,16 +37,19 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:POLARSSL_PEM_PARSE_C:POLARSSL_AES_C:POLARSSL_DES_C:POLARSSL_MD5_C:POLARSSL_CIPHER_MODE_CBC */
-void pem_read_buffer( char *header, char *footer, char *data, int ret )
+void pem_read_buffer( char *header, char *footer, char *data, char *pwd,
+                      int res )
 {
     pem_context ctx;
+    int ret;
     size_t use_len = 0;
+    size_t pwd_len = strlen( pwd );
 
     pem_init( &ctx );
 
-    TEST_ASSERT( pem_read_buffer( &ctx, header, footer,
-                                  (const unsigned char *)data, NULL, 0,
-                                  &use_len ) == ret );
+    ret = pem_read_buffer( &ctx, header, footer, (const unsigned char *)data,
+                           (unsigned char *)pwd, pwd_len, &use_len );
+    TEST_ASSERT( ret == res );
 
 exit:
     pem_free( &ctx );
diff --git a/tests/suites/test_suite_pkcs1_v21.data b/tests/suites/test_suite_pkcs1_v21.data
index a5b382f..85fb6c0 100644
--- a/tests/suites/test_suite_pkcs1_v21.data
+++ b/tests/suites/test_suite_pkcs1_v21.data
@@ -787,3 +787,47 @@
 depends_on:POLARSSL_SHA256_C
 pkcs1_rsassa_pss_verify_ext:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":POLARSSL_MD_NONE:POLARSSL_MD_SHA256:POLARSSL_MD_SHA1:RSA_SALT_LEN_ANY:"c0719e9a8d5d838d861dc6f675c899d2b309a3a65bb9fe6b11e5afcbf9a2c0b1":"7fc506d26ca3b22922a1ce39faaedd273161b82d9443c56f1a034f131ae4a18cae1474271cb4b66a17d9707ca58b0bdbd3c406b7e65bbcc9bbbce94dc45de807b4989b23b3e4db74ca29298137837eb90cc83d3219249bc7d480fceaf075203a86e54c4ecfa4e312e39f8f69d76534089a36ed9049ca9cfd5ab1db1fa75fe5c8":0:POLARSSL_ERR_RSA_INVALID_PADDING
 
+RSASSA-PSS verify ext, 512-bit key, empty salt, good signature
+depends_on:POLARSSL_SHA256_C
+pkcs1_rsassa_pss_verify_ext:512:16:"00b076d23250816f9aab02307e452b97f0cae7598369b41624e8afc7971a59a13892f64b07eaa6ec928c160b2d6ec8f9d0dd5b63c8b3ac0767b4f65c892f56c10f":16:"010001":POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:0:"":"ace8b03347da1b9a7a5e94a0d76359bb39c819bb170bef38ea84995ed653446c0ae87ede434cdf9d0cb2d7bf164cf427892363e6855a1d24d0ce5dd72acaf246":0:0
+
+RSASSA-PSS verify ext, 512-bit key, empty salt, bad signature
+depends_on:POLARSSL_SHA256_C
+pkcs1_rsassa_pss_verify_ext:512:16:"00b076d23250816f9aab02307e452b97f0cae7598369b41624e8afc7971a59a13892f64b07eaa6ec928c160b2d6ec8f9d0dd5b63c8b3ac0767b4f65c892f56c10f":16:"010001":POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:0:"":"ace8b03347da1b9a7a5e94a0d76359bb39c819bb170bef38ea84995ed653446c0ae87ede434cdf9d0cb2d7bf164cf427892363e6855a1d24d0ce5dd72acaf247":POLARSSL_ERR_RSA_INVALID_PADDING:POLARSSL_ERR_RSA_INVALID_PADDING
+
+RSASSA-PSS verify ext, 522-bit key, SHA-512, empty salt, good signature
+depends_on:POLARSSL_SHA512_C
+pkcs1_rsassa_pss_verify_ext:522:16:"02d302753e3dda28f42f4d9f92c8647420ea6fbc97c10f8498b966a953f357698d6581060dfe32c8ab98db4bc5ce2acdf0c1e6e404a75a13282550c1aa37d3cdc8bf":16:"010001":POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:0:"":"016752ae0b5dfbade6bbd3dd37868d48c8d741f92dca41c360aeda553204c2212a117b1a3d77e0d3f48723503c46e16c8a64de00f1dee3e37e478417452630859486":0:0
+
+RSASSA-PSS verify ext, 528-bit key, SHA-512, saltlen=64, good signature with saltlen=0
+depends_on:POLARSSL_SHA512_C
+pkcs1_rsassa_pss_verify_ext:528:16:"00e31c246d46485984261fd174cab3d4357344602ecd793c47dbe54252d37bb350bc634359b19515542080e4724a4b672291be57c7648f51629eaef234e847d99cc65f":16:"010001":POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:64:"":"a9ad7994ba3a1071124153486924448cc67a5af3a5d34e9261d53770782cc85f58e2edde5f7004652a645e3e9606530eb57de41df7298ae2be9dec69cc0d613ab629":0:POLARSSL_ERR_RSA_INVALID_PADDING
+
+RSASSA-PSS verify ext, 528-bit key, SHA-512, empty salt, good signature
+depends_on:POLARSSL_SHA512_C
+pkcs1_rsassa_pss_verify_ext:528:16:"00e31c246d46485984261fd174cab3d4357344602ecd793c47dbe54252d37bb350bc634359b19515542080e4724a4b672291be57c7648f51629eaef234e847d99cc65f":16:"010001":POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:0:"":"a9ad7994ba3a1071124153486924448cc67a5af3a5d34e9261d53770782cc85f58e2edde5f7004652a645e3e9606530eb57de41df7298ae2be9dec69cc0d613ab629":0:0
+
+RSASSA-PSS verify ext, 528-bit key, SHA-512, saltlen=64, good signature with saltlen=0
+depends_on:POLARSSL_SHA512_C
+pkcs1_rsassa_pss_verify_ext:528:16:"00e31c246d46485984261fd174cab3d4357344602ecd793c47dbe54252d37bb350bc634359b19515542080e4724a4b672291be57c7648f51629eaef234e847d99cc65f":16:"010001":POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:64:"":"a9ad7994ba3a1071124153486924448cc67a5af3a5d34e9261d53770782cc85f58e2edde5f7004652a645e3e9606530eb57de41df7298ae2be9dec69cc0d613ab629":0:POLARSSL_ERR_RSA_INVALID_PADDING
+
+RSASSA-PSS verify ext, 512-bit key, SHA-512 (hash too large)
+depends_on:POLARSSL_SHA512_C
+pkcs1_rsassa_pss_verify_ext:512:16:"00b076d23250816f9aab02307e452b97f0cae7598369b41624e8afc7971a59a13892f64b07eaa6ec928c160b2d6ec8f9d0dd5b63c8b3ac0767b4f65c892f56c10f":16:"010001":POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:0:"":"ace8b03347da1b9a7a5e94a0d76359bb39c819bb170bef38ea84995ed653446c0ae87ede434cdf9d0cb2d7bf164cf427892363e6855a1d24d0ce5dd72acaf246":POLARSSL_ERR_RSA_BAD_INPUT_DATA:POLARSSL_ERR_RSA_BAD_INPUT_DATA
+
+RSASSA-PSS verify ext, 521-bit key, SHA-512, empty salt, bad signature
+depends_on:POLARSSL_SHA512_C
+pkcs1_rsassa_pss_verify_ext:521:16:"0131b69860f3cb9bf85ea358fdf2bd2990f1b77a80d6a4fdf817a43dd896bdf7dd26af8ac0237f526e0d33b105c971fdbd4ffa9ece99fc469f31ecf429e8f562c1c3":16:"010001":POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:POLARSSL_MD_SHA512:0:"":"00471794655837da498cbf27242807b40593a353c707eb22fd2cc5a3259e728ac4f1df676043eeec8e16c1175b3d9ac8cae72ec1d5772dd69de71c5677f19031568e":POLARSSL_ERR_RSA_BAD_INPUT_DATA:POLARSSL_ERR_RSA_BAD_INPUT_DATA
+
+RSASSA-PSS verify ext, 521-bit key, SHA-256, empty salt, good signature
+depends_on:POLARSSL_SHA256_C
+pkcs1_rsassa_pss_verify_ext:521:16:"0131b69860f3cb9bf85ea358fdf2bd2990f1b77a80d6a4fdf817a43dd896bdf7dd26af8ac0237f526e0d33b105c971fdbd4ffa9ece99fc469f31ecf429e8f562c1c3":16:"010001":POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:0:"41":"009c4941157fa36288e467310b198ab0c615c40963d611ffeef03000549ded809235955ecc57adba44782e9497c004f480ba2b3d58db8335fe0b391075c02c843a6d":0:0
+
+RSASSA-PSS verify ext, 521-bit key, SHA-256, empty salt, flipped-highest-bit signature
+depends_on:POLARSSL_SHA256_C
+pkcs1_rsassa_pss_verify_ext:521:16:"0131b69860f3cb9bf85ea358fdf2bd2990f1b77a80d6a4fdf817a43dd896bdf7dd26af8ac0237f526e0d33b105c971fdbd4ffa9ece99fc469f31ecf429e8f562c1c3":16:"010001":POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:0:"41":"00e11a2403df681c44a1f73f014b6c9ad17847d0b673f7c2a801cee208d10ab5792c10cd0cd495a4b331aaa521409fca7cb1b0d978b3a84cd67e28078b98753e9466":POLARSSL_ERR_RSA_BAD_INPUT_DATA:POLARSSL_ERR_RSA_BAD_INPUT_DATA
+
+RSASSA-PSS verify ext, all-zero padding, automatic salt length
+depends_on:POLARSSL_SHA256_C
+pkcs1_rsassa_pss_verify_ext:512:16:"00b076d23250816f9aab02307e452b97f0cae7598369b41624e8afc7971a59a13892f64b07eaa6ec928c160b2d6ec8f9d0dd5b63c8b3ac0767b4f65c892f56c10f":16:"010001":POLARSSL_MD_NONE:POLARSSL_MD_SHA256:POLARSSL_MD_SHA256:RSA_SALT_LEN_ANY:"":"63a35294577c7e593170378175b7df27c293dae583ec2a971426eb2d66f2af483e897bfae5dc20300a9d61a3644e08c3aee61a463690a3498901563c46041056":POLARSSL_ERR_RSA_INVALID_PADDING:POLARSSL_ERR_RSA_INVALID_PADDING
+
diff --git a/tests/suites/test_suite_pkparse.data b/tests/suites/test_suite_pkparse.data
index f9a35fc..e42f6af 100644
--- a/tests/suites/test_suite_pkparse.data
+++ b/tests/suites/test_suite_pkparse.data
@@ -12,95 +12,355 @@
 
 Parse RSA Key #4 (DES Encrypted)
 depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.des":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_des.pem":"testkey":0
 
 Parse RSA Key #5 (3DES Encrypted)
 depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.3des":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_3des.pem":"testkey":0
 
 Parse RSA Key #6 (AES-128 Encrypted)
 depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.aes128":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_aes128.pem":"testkey":0
 
 Parse RSA Key #7 (AES-192 Encrypted)
 depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.aes192":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_aes192.pem":"testkey":0
 
 Parse RSA Key #8 (AES-256 Encrypted)
 depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.aes256":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_aes256.pem":"testkey":0
 
-Parse RSA Key #9 (PKCS#8 wrapped)
+Parse RSA Key #9 (2048-bit, DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_des.pem":"testkey":0
+
+Parse RSA Key #10 (2048-bit, 3DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_3des.pem":"testkey":0
+
+Parse RSA Key #11 (2048-bit, AES-128 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_aes128.pem":"testkey":0
+
+Parse RSA Key #12 (2048-bit, AES-192 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_aes192.pem":"testkey":0
+
+Parse RSA Key #13 (2048-bit, AES-256 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_aes256.pem":"testkey":0
+
+Parse RSA Key #14 (4096-bit, DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_des.pem":"testkey":0
+
+Parse RSA Key #15 (4096-bit, 3DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_3des.pem":"testkey":0
+
+Parse RSA Key #16 (4096-bit, AES-128 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_aes128.pem":"testkey":0
+
+Parse RSA Key #17 (4096-bit, AES-192 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_aes192.pem":"testkey":0
+
+Parse RSA Key #18 (4096-bit, AES-256 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_aes256.pem":"testkey":0
+
+Parse RSA Key #19 (PKCS#8 wrapped)
 depends_on:POLARSSL_MD5_C:POLARSSL_PEM_PARSE_C
 pk_parse_keyfile_rsa:"data_files/format_gen.key":"":0
 
-Parse RSA Key #10 (PKCS#8 encrypted SHA1-3DES)
+Parse RSA Key #20 (PKCS#8 encrypted SHA1-3DES)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem":"PolarSSLTest":0
 
-Parse RSA Key #10.1 (PKCS#8 encrypted SHA1-3DES, wrong PW)
+Parse RSA Key #20.1 (PKCS#8 encrypted SHA1-3DES, wrong PW)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.key":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
 
-Parse RSA Key #10.2 (PKCS#8 encrypted SHA1-3DES, no PW)
+Parse RSA Key #20.2 (PKCS#8 encrypted SHA1-3DES, no PW)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
 
-Parse RSA Key #11 (PKCS#8 encrypted SHA1-3DES DER)
+Parse RSA Key #21 (PKCS#8 encrypted SHA1-3DES, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #21.1 (PKCS#8 encrypted SHA1-3DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #21.2 (PKCS#8 encrypted SHA1-3DES, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #22 (PKCS#8 encrypted SHA1-3DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #22.1 (PKCS#8 encrypted SHA1-3DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #22.2 (PKCS#8 encrypted SHA1-3DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #23 (PKCS#8 encrypted SHA1-3DES DER)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.der":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.der":"PolarSSLTest":0
 
-Parse RSA Key #12 (PKCS#8 encrypted SHA1-2DES)
+Parse RSA Key #24 (PKCS#8 encrypted SHA1-3DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #25 (PKCS#8 encrypted SHA1-3DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #26 (PKCS#8 encrypted SHA1-2DES)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_2des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem":"PolarSSLTest":0
 
-Parse RSA Key #12.1 (PKCS#8 encrypted SHA1-2DES, wrong PW)
+Parse RSA Key #26.1 (PKCS#8 encrypted SHA1-2DES, wrong PW)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_2des.key":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
 
-Parse RSA Key #12.2 (PKCS#8 encrypted SHA1-2DES, no PW)
+Parse RSA Key #26.2 (PKCS#8 encrypted SHA1-2DES, no PW)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_2des.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
 
-Parse RSA Key #13 (PKCS#8 encrypted SHA1-RC4-128)
+Parse RSA Key #27 (PKCS#8 encrypted SHA1-2DES, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem":"PolarSSLTest":0
+
+Parse RSA Key #27.1 (PKCS#8 encrypted SHA1-2DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #27.2 (PKCS#8 encrypted SHA1-2DES, 2048-bit no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #28 (PKCS#8 encrypted SHA1-2DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem":"PolarSSLTest":0
+
+Parse RSA Key #28.1 (PKCS#8 encrypted SHA1-2DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #28.2 (PKCS#8 encrypted SHA1-2DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #29 (PKCS#8 encrypted SHA1-2DES DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.der":"PolarSSLTest":0
+
+Parse RSA Key #30 (PKCS#8 encrypted SHA1-2DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.der":"PolarSSLTest":0
+
+Parse RSA Key #31 (PKCS#8 encrypted SHA1-2DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.der":"PolarSSLTest":0
+
+Parse RSA Key #32 (PKCS#8 encrypted SHA1-RC4-128)
 depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_rc4_128.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem":"PolarSSLTest":0
 
-Parse RSA Key #13.1 (PKCS#8 encrypted SHA1-RC4-128, wrong PW)
+Parse RSA Key #32.1 (PKCS#8 encrypted SHA1-RC4-128, wrong PW)
 depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_rc4_128.key":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
 
-Parse RSA Key #13.2 (PKCS#8 encrypted SHA1-RC4-128, no PW)
+Parse RSA Key #32.2 (PKCS#8 encrypted SHA1-RC4-128, no PW)
 depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_rc4_128.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
 
-Parse RSA Key #14 (PKCS#8 encrypted v2 PBDFK2 3DES)
+Parse RSA Key #33 (PKCS#8 encrypted SHA1-RC4-128, 2048-bit)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem":"PolarSSLTest":0
+
+Parse RSA Key #33.1 (PKCS#8 encrypted SHA1-RC4-128, 2048-bit, wrong PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #33.2 (PKCS#8 encrypted SHA1-RC4-128, 2048-bit, no PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #34 (PKCS#8 encrypted SHA1-RC4-128, 4096-bit)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem":"PolarSSLTest":0
+
+Parse RSA Key #34.1 (PKCS#8 encrypted SHA1-RC4-128, 4096-bit, wrong PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #34.2 (PKCS#8 encrypted SHA1-RC4-128, 4096-bit, no PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #35 (PKCS#8 encrypted SHA1-RC4-128 DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der":"PolarSSLTest":0
+
+Parse RSA Key #36 (PKCS#8 encrypted SHA1-RC4-128 DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der":"PolarSSLTest":0
+
+Parse RSA Key #37 (PKCS#8 encrypted SHA1-RC4-128 DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der":"PolarSSLTest":0
+
+Parse RSA Key #38 (PKCS#8 encrypted v2 PBKDF2 3DES)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem":"PolarSSLTest":0
 
-Parse RSA Key #15 (PKCS#8 encrypted v2 PBDFK2 3DES, wrong PW)
+Parse RSA Key #38.1 (PKCS#8 encrypted v2 PBKDF2 3DES, wrong PW)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.key":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
 
-Parse RSA Key #16 (PKCS#8 encrypted v2 PBDFK2 3DES, no PW)
+Parse RSA Key #38.2 (PKCS#8 encrypted v2 PBKDF2 3DES, no PW)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
 
-Parse RSA Key #17 (PKCS#8 encrypted v2 PBDFK2 3DES DER)
-depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.der":"PolarSSLTest":0
-
-Parse RSA Key #18 (PKCS#8 encrypted v2 PBDFK2 3DES DER, wrong PW)
-depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
-
-Parse RSA Key #19 (PKCS#8 encrypted v2 PBDFK2 3DES DER, no PW)
-depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
-
-Parse RSA Key #20 (PKCS#8 encrypted v2 PBDFK2 DES)
+Parse RSA Key #39 (PKCS#8 encrypted v2 PBKDF2 3DES, 2048-bit)
 depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #39.1 (PKCS#8 encrypted v2 PBKDF2 3DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #39.2 (PKCS#8 encrypted v2 PBKDF2 3DES, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #40 (PKCS#8 encrypted v2 PBKDF2 3DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #40.1 (PKCS#8 encrypted v2 PBKDF2 3DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #40.2 (PKCS#8 encrypted v2 PBKDF2 3DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #41 (PKCS#8 encrypted v2 PBKDF2 3DES DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #41.1 (PKCS#8 encrypted v2 PBKDF2 3DES DER, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #41.2 (PKCS#8 encrypted v2 PBKDF2 3DES DER, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #42 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #42.1 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #42.2 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #43 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #43.1 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #43.2 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #44 (PKCS#8 encrypted v2 PBKDF2 DES)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem":"PolarSSLTest":0
+
+Parse RSA Key #44.1 (PKCS#8 encrypted v2 PBKDF2 DES, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #44.2 (PKCS#8 encrypted v2 PBKDF2 DES, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #45 (PKCS#8 encrypted v2 PBKDF2 DES, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem":"PolarSSLTest":0
+
+Parse RSA Key #45.1 (PKCS#8 encrypted v2 PBKDF2 DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #45.2 (PKCS#8 encrypted v2 PBKDF2 DES, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #46 (PKCS#8 encrypted v2 PBKDF2 DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem":"PolarSSLTest":0
+
+Parse RSA Key #46.1 (PKCS#8 encrypted v2 PBKDF2 DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #46.2 (PKCS#8 encrypted v2 PBKDF2 DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #47 (PKCS#8 encrypted v2 PBKDF2 DES DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der":"PolarSSLTest":0
+
+Parse RSA Key #47.1 (PKCS#8 encrypted v2 PBKDF2 DES DER, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #47.2 (PKCS#8 encrypted v2 PBKDF2 DES DER, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #48 (PKCS#8 encrypted v2 PBKDF2 DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der":"PolarSSLTest":0
+
+Parse RSA Key #48.1 (PKCS#8 encrypted v2 PBKDF2 DES DER, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #48.2 (PKCS#8 encrypted v2 PBKDF2 DES DER, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #49 (PKCS#8 encrypted v2 PBKDF2 DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der":"PolarSSLTest":0
+
+Parse RSA Key #49.1 (PKCS#8 encrypted v2 PBKDF2 DES DER, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #49.2 (PKCS#8 encrypted v2 PBKDF2 DES DER, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
 
 Parse Public RSA Key #1 (PKCS#8 wrapped)
 depends_on:POLARSSL_MD5_C:POLARSSL_PEM_PARSE_C
diff --git a/tests/suites/test_suite_rsa.function b/tests/suites/test_suite_rsa.function
index d4f3308..3d13edd 100644
--- a/tests/suites/test_suite_rsa.function
+++ b/tests/suites/test_suite_rsa.function
@@ -658,7 +658,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:POLARSSL_CTR_DRBG_C:POLARSSL_ENTROPY_C */
+/* BEGIN_CASE depends_on:POLARSSL_CTR_DRBG_C:POLARSSL_ENTROPY_C:ENTROPY_HAVE_DEFAULT */
 void rsa_gen_key( int nrbits, int exponent, int result)
 {
     rsa_context ctx;
@@ -667,12 +667,12 @@
     const char *pers = "test_suite_rsa";
 
     entropy_init( &entropy );
+    rsa_init( &ctx, 0, 0 );
+
     TEST_ASSERT( ctr_drbg_init( &ctr_drbg, entropy_func, &entropy,
                                 (const unsigned char *) pers,
                                 strlen( pers ) ) == 0 );
 
-    rsa_init( &ctx, 0, 0 );
-
     TEST_ASSERT( rsa_gen_key( &ctx, ctr_drbg_random, &ctr_drbg, nrbits,
                  exponent ) == result );
     if( result == 0 )
diff --git a/tests/suites/test_suite_x509write.data b/tests/suites/test_suite_x509write.data
index 66f0993..a8e7f25 100644
--- a/tests/suites/test_suite_x509write.data
+++ b/tests/suites/test_suite_x509write.data
@@ -44,19 +44,35 @@
 
 Certificate write check Server1 SHA1
 depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:0:-1:"data_files/server1.crt"
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:0:1:-1:"data_files/server1.crt":0
 
 Certificate write check Server1 SHA1, key_usage
 depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:KU_DIGITAL_SIGNATURE | KU_NON_REPUDIATION | KU_KEY_ENCIPHERMENT:0:-1:"data_files/server1.key_usage.crt"
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:KU_DIGITAL_SIGNATURE | KU_NON_REPUDIATION | KU_KEY_ENCIPHERMENT:0:1:-1:"data_files/server1.key_usage.crt":0
 
 Certificate write check Server1 SHA1, ns_cert_type
 depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:NS_CERT_TYPE_SSL_SERVER:-1:"data_files/server1.cert_type.crt"
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:NS_CERT_TYPE_SSL_SERVER:1:-1:"data_files/server1.cert_type.crt":0
 
 Certificate write check Server1 SHA1, version 1
 depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:0:X509_CRT_VERSION_1:"data_files/server1.v1.crt"
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:0:1:X509_CRT_VERSION_1:"data_files/server1.v1.crt":0
+
+Certificate write check Server1 SHA1, RSA_ALT
+depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:0:0:-1:"data_files/server1.noauthid.crt":0
+
+Certificate write check Server1 SHA1, RSA_ALT, key_usage
+depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:KU_DIGITAL_SIGNATURE | KU_NON_REPUDIATION | KU_KEY_ENCIPHERMENT:0:0:-1:"data_files/server1.key_usage_noauthid.crt":0
+
+Certificate write check Server1 SHA1, RSA_ALT, ns_cert_type
+depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:NS_CERT_TYPE_SSL_SERVER:0:-1:"data_files/server1.cert_type_noauthid.crt":0
+
+Certificate write check Server1 SHA1, RSA_ALT, version 1
+depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15:POLARSSL_DES_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_MD5_C
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":POLARSSL_MD_SHA1:0:0:0:X509_CRT_VERSION_1:"data_files/server1.v1.crt":0
 
 X509 String to Names #1
 x509_string_to_names:"C=NL,O=Offspark\, Inc., OU=PolarSSL":"C=NL, O=Offspark, Inc., OU=PolarSSL":0
diff --git a/tests/suites/test_suite_x509write.function b/tests/suites/test_suite_x509write.function
index 825a593..1cfa402 100644
--- a/tests/suites/test_suite_x509write.function
+++ b/tests/suites/test_suite_x509write.function
@@ -3,6 +3,30 @@
 #include "polarssl/x509_csr.h"
 #include "polarssl/pem.h"
 #include "polarssl/oid.h"
+#include "polarssl/rsa.h"
+
+#if defined(POLARSSL_RSA_C)
+int rsa_decrypt_func( void *ctx, int mode, size_t *olen,
+                       const unsigned char *input, unsigned char *output,
+                       size_t output_max_len )
+{
+    return( rsa_pkcs1_decrypt( (rsa_context *) ctx, NULL, NULL, mode, olen,
+                               input, output, output_max_len ) );
+}
+int rsa_sign_func( void *ctx,
+                   int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,
+                   int mode, md_type_t md_alg, unsigned int hashlen,
+                   const unsigned char *hash, unsigned char *sig )
+{
+    return( rsa_pkcs1_sign( (rsa_context *) ctx, f_rng, p_rng, mode,
+                            md_alg, hashlen, hash, sig ) );
+}
+size_t rsa_key_len_func( void *ctx )
+{
+    return( ((const rsa_context *) ctx)->len );
+}
+#endif /* POLARSSL_RSA_C */
+
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
@@ -75,10 +99,12 @@
                      char *subject_name, char *issuer_key_file,
                      char *issuer_pwd, char *issuer_name,
                      char *serial_str, char *not_before, char *not_after,
-                     int md_type, int key_usage, int cert_type, int ver,
-                     char *cert_check_file )
+                     int md_type, int key_usage, int cert_type, int auth_ident,
+                     int ver, char *cert_check_file, int rsa_alt )
 {
-    pk_context subject_key, issuer_key;
+    pk_context subject_key, issuer_key, issuer_key_alt;
+    pk_context *key = &issuer_key;
+
     x509write_cert crt;
     unsigned char buf[4096];
     unsigned char check_buf[5000];
@@ -93,14 +119,29 @@
     mpi_init( &serial );
     pk_init( &subject_key );
     pk_init( &issuer_key );
+    pk_init( &issuer_key_alt );
+
+    x509write_crt_init( &crt );
 
     TEST_ASSERT( pk_parse_keyfile( &subject_key, subject_key_file,
                                          subject_pwd ) == 0 );
     TEST_ASSERT( pk_parse_keyfile( &issuer_key, issuer_key_file,
                                          issuer_pwd ) == 0 );
+
+    /* For RSA PK contexts, create a copy as an alternative RSA context. */
+    if( rsa_alt == 1 && pk_get_type( &issuer_key ) == POLARSSL_PK_RSA )
+    {
+        TEST_ASSERT( pk_init_ctx_rsa_alt( &issuer_key_alt,
+                                          pk_rsa( issuer_key ),
+                                          rsa_decrypt_func,
+                                          rsa_sign_func,
+                                          rsa_key_len_func ) == 0 );
+
+        key = &issuer_key_alt;
+    }
+
     TEST_ASSERT( mpi_read_string( &serial, 10, serial_str ) == 0 );
 
-    x509write_crt_init( &crt );
     if( ver != -1 )
         x509write_crt_set_version( &crt, ver );
     TEST_ASSERT( x509write_crt_set_serial( &crt, &serial ) == 0 );
@@ -110,20 +151,21 @@
     TEST_ASSERT( x509write_crt_set_issuer_name( &crt, issuer_name ) == 0 );
     TEST_ASSERT( x509write_crt_set_subject_name( &crt, subject_name ) == 0 );
     x509write_crt_set_subject_key( &crt, &subject_key );
-    x509write_crt_set_issuer_key( &crt, &issuer_key );
+    x509write_crt_set_issuer_key( &crt, key );
 
     if( crt.version >= X509_CRT_VERSION_3 )
     {
         TEST_ASSERT( x509write_crt_set_basic_constraints( &crt, 0, 0 ) == 0 );
         TEST_ASSERT( x509write_crt_set_subject_key_identifier( &crt ) == 0 );
-        TEST_ASSERT( x509write_crt_set_authority_key_identifier( &crt ) == 0 );
+        if( auth_ident != 0 )
+            TEST_ASSERT( x509write_crt_set_authority_key_identifier( &crt ) == 0 );
         if( key_usage != 0 )
             TEST_ASSERT( x509write_crt_set_key_usage( &crt, key_usage ) == 0 );
         if( cert_type != 0 )
             TEST_ASSERT( x509write_crt_set_ns_cert_type( &crt, cert_type ) == 0 );
     }
 
-    ret = x509write_crt_pem( &crt, buf, sizeof(buf),
+    ret = x509write_crt_pem( &crt, buf, sizeof( buf ),
                              rnd_pseudo_rand, &rnd_info );
     TEST_ASSERT( ret == 0 );
 
@@ -131,8 +173,8 @@
 
     f = fopen( cert_check_file, "r" );
     TEST_ASSERT( f != NULL );
-    olen = fread( check_buf, 1, sizeof(check_buf), f );
-    TEST_ASSERT( olen < sizeof(check_buf) );
+    olen = fread( check_buf, 1, sizeof( check_buf ), f );
+    TEST_ASSERT( olen < sizeof( check_buf ) );
     fclose( f );
 
     TEST_ASSERT( olen >= pem_len - 1 );
@@ -152,6 +194,7 @@
 exit:
     x509write_crt_free( &crt );
     pk_free( &issuer_key );
+    pk_free( &issuer_key_alt );
     pk_free( &subject_key );
     mpi_free( &serial );
 }