Fix comments, code style, remove debug code
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index a669da6..6af9964 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2035,8 +2035,9 @@
* 0 - default tag length
* \param alg [out] corresponding PSA alg
* There is no corresponding PSA
- * alg for MBEDTLS_SSL_NULL_CIPHER, so
- * MBEDTLS_SSL_NULL_CIPHER is returned
+ * alg for MBEDTLS_CIPHER_NULL, so
+ * in this case MBEDTLS_SSL_NULL_CIPHER
+ * is returned via this parameter
* \param key_type [out] corresponding PSA key type
* \param key_size [out] corresponding PSA key size
*
diff --git a/library/ssl_msg.c b/library/ssl_msg.c
index a0a3e44..a737099 100644
--- a/library/ssl_msg.c
+++ b/library/ssl_msg.c
@@ -5103,12 +5103,12 @@
transform_expansion += transform->maclen;
/* Expansion due to the addition of CBC padding;
- * Theoretically up to 256 bytes, but we never use
- * more than the block size of the underlying cipher. */
+ * Theoretically up to 256 bytes, but we never use
+ * more than the block size of the underlying cipher. */
transform_expansion += block_size;
/* For TLS 1.2 or higher, an explicit IV is added
- * after the record header. */
+ * after the record header. */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
transform_expansion += block_size;
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 2512c47..522e59e 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -2058,7 +2058,8 @@
if( ( suite = mbedtls_ssl_ciphersuite_from_id(
ssl->session_negotiate->ciphersuite ) ) == NULL ||
#if defined(MBEDTLS_USE_PSA_CRYPTO)
- ( mbedtls_ssl_cipher_to_psa( suite->cipher, 0, &alg, &key_type, &key_bits ) != PSA_SUCCESS) ||
+ ( mbedtls_ssl_cipher_to_psa( suite->cipher, 0, &alg,
+ &key_type, &key_bits ) != PSA_SUCCESS ) ||
alg != PSA_ALG_CBC_NO_PADDING )
#else
( cipher = mbedtls_cipher_info_from_type( suite->cipher ) ) == NULL ||