Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 1 | /* BEGIN_HEADER */ |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 2 | #include <polarssl/pkcs5.h> |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 3 | /* END_HEADER */ |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 4 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 5 | /* BEGIN_DEPENDENCIES |
| 6 | * depends_on:POLARSSL_PKCS5_C |
| 7 | * END_DEPENDENCIES |
| 8 | */ |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 9 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 10 | /* BEGIN_CASE */ |
| 11 | void pbkdf2_hmac( int hash, char *hex_password_string, |
| 12 | char *hex_salt_string, int it_cnt, int key_len, |
| 13 | char *result_key_string ) |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 14 | { |
| 15 | unsigned char pw_str[100]; |
| 16 | unsigned char salt_str[100]; |
| 17 | unsigned char dst_str[100]; |
| 18 | |
| 19 | md_context_t ctx; |
| 20 | const md_info_t *info; |
| 21 | |
| 22 | int pw_len, salt_len; |
| 23 | unsigned char key[100]; |
| 24 | |
Paul Bakker | d2a2d61 | 2014-07-01 15:45:49 +0200 | [diff] [blame] | 25 | md_init( &ctx ); |
| 26 | |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 27 | memset(pw_str, 0x00, 100); |
| 28 | memset(salt_str, 0x00, 100); |
| 29 | memset(dst_str, 0x00, 100); |
| 30 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 31 | pw_len = unhexify( pw_str, hex_password_string ); |
| 32 | salt_len = unhexify( salt_str, hex_salt_string ); |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 33 | |
| 34 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 35 | info = md_info_from_type( hash ); |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 36 | TEST_ASSERT( info != NULL ); |
Paul Bakker | 68a4fce | 2013-08-20 12:42:31 +0200 | [diff] [blame] | 37 | if( info == NULL ) |
| 38 | return; |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 39 | TEST_ASSERT( md_init_ctx( &ctx, info ) == 0 ); |
| 40 | TEST_ASSERT( pkcs5_pbkdf2_hmac( &ctx, pw_str, pw_len, salt_str, salt_len, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 41 | it_cnt, key_len, key ) == 0 ); |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 42 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 43 | hexify( dst_str, key, key_len ); |
| 44 | TEST_ASSERT( strcmp( (char *) dst_str, result_key_string ) == 0 ); |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame^] | 45 | |
| 46 | exit: |
| 47 | md_free( &ctx ); |
Paul Bakker | b0c19a4 | 2013-06-24 19:26:38 +0200 | [diff] [blame] | 48 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 49 | /* END_CASE */ |
Manuel Pégourié-Gonnard | 66aca93 | 2014-06-12 13:14:55 +0200 | [diff] [blame] | 50 | |
| 51 | /* BEGIN_CASE */ |
| 52 | void pkcs5_pbes2( int params_tag, char *params_hex, char *pw_hex, |
| 53 | char *data_hex, int ref_ret, char *ref_out_hex ) |
| 54 | { |
| 55 | int my_ret; |
| 56 | asn1_buf params; |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame^] | 57 | unsigned char *my_out = NULL, *ref_out = NULL, *data = NULL, *pw = NULL; |
Manuel Pégourié-Gonnard | 66aca93 | 2014-06-12 13:14:55 +0200 | [diff] [blame] | 58 | size_t ref_out_len, data_len, pw_len; |
| 59 | |
| 60 | params.tag = params_tag; |
| 61 | params.p = unhexify_alloc( params_hex, ¶ms.len ); |
| 62 | |
| 63 | data = unhexify_alloc( data_hex, &data_len ); |
| 64 | pw = unhexify_alloc( pw_hex, &pw_len ); |
| 65 | ref_out = unhexify_alloc( ref_out_hex, &ref_out_len ); |
Manuel Pégourié-Gonnard | 0dc5e0d | 2014-06-13 21:09:26 +0200 | [diff] [blame] | 66 | my_out = zero_alloc( ref_out_len ); |
Manuel Pégourié-Gonnard | 66aca93 | 2014-06-12 13:14:55 +0200 | [diff] [blame] | 67 | |
| 68 | my_ret = pkcs5_pbes2( ¶ms, PKCS5_DECRYPT, |
| 69 | pw, pw_len, data, data_len, my_out ); |
| 70 | TEST_ASSERT( my_ret == ref_ret ); |
| 71 | |
| 72 | if( ref_ret == 0 ) |
| 73 | TEST_ASSERT( memcmp( my_out, ref_out, ref_out_len ) == 0 ); |
| 74 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame^] | 75 | exit: |
Manuel Pégourié-Gonnard | 66aca93 | 2014-06-12 13:14:55 +0200 | [diff] [blame] | 76 | polarssl_free( params.p ); |
| 77 | polarssl_free( data ); |
| 78 | polarssl_free( pw ); |
| 79 | polarssl_free( ref_out ); |
| 80 | polarssl_free( my_out ); |
| 81 | } |
| 82 | /* END_CASE */ |