blob: c7455715c4ca99e9fd5cbb4d12b108de22fc44f2 [file] [log] [blame]
Paul Bakker33b43f12013-08-20 11:48:36 +02001/* BEGIN_HEADER */
Paul Bakkerb0c19a42013-06-24 19:26:38 +02002#include <polarssl/pkcs5.h>
Paul Bakker33b43f12013-08-20 11:48:36 +02003/* END_HEADER */
Paul Bakkerb0c19a42013-06-24 19:26:38 +02004
Paul Bakker33b43f12013-08-20 11:48:36 +02005/* BEGIN_DEPENDENCIES
6 * depends_on:POLARSSL_PKCS5_C
7 * END_DEPENDENCIES
8 */
Paul Bakkerb0c19a42013-06-24 19:26:38 +02009
Paul Bakker33b43f12013-08-20 11:48:36 +020010/* BEGIN_CASE */
11void 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 Bakkerb0c19a42013-06-24 19:26:38 +020014{
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
25 memset(pw_str, 0x00, 100);
26 memset(salt_str, 0x00, 100);
27 memset(dst_str, 0x00, 100);
28
Paul Bakker33b43f12013-08-20 11:48:36 +020029 pw_len = unhexify( pw_str, hex_password_string );
30 salt_len = unhexify( salt_str, hex_salt_string );
Paul Bakkerb0c19a42013-06-24 19:26:38 +020031
32
Paul Bakker33b43f12013-08-20 11:48:36 +020033 info = md_info_from_type( hash );
Paul Bakkerb0c19a42013-06-24 19:26:38 +020034 TEST_ASSERT( info != NULL );
Paul Bakker68a4fce2013-08-20 12:42:31 +020035 if( info == NULL )
36 return;
Paul Bakkerb0c19a42013-06-24 19:26:38 +020037 TEST_ASSERT( md_init_ctx( &ctx, info ) == 0 );
38 TEST_ASSERT( pkcs5_pbkdf2_hmac( &ctx, pw_str, pw_len, salt_str, salt_len,
Paul Bakker33b43f12013-08-20 11:48:36 +020039 it_cnt, key_len, key ) == 0 );
Paul Bakker92b8dc02013-07-03 14:45:46 +020040 TEST_ASSERT( md_free_ctx( &ctx ) == 0 );
Paul Bakkerb0c19a42013-06-24 19:26:38 +020041
Paul Bakker33b43f12013-08-20 11:48:36 +020042 hexify( dst_str, key, key_len );
43 TEST_ASSERT( strcmp( (char *) dst_str, result_key_string ) == 0 );
Paul Bakkerb0c19a42013-06-24 19:26:38 +020044}
Paul Bakker33b43f12013-08-20 11:48:36 +020045/* END_CASE */
Manuel Pégourié-Gonnard66aca932014-06-12 13:14:55 +020046
47/* BEGIN_CASE */
48void pkcs5_pbes2( int params_tag, char *params_hex, char *pw_hex,
49 char *data_hex, int ref_ret, char *ref_out_hex )
50{
51 int my_ret;
52 asn1_buf params;
53 unsigned char *my_out, *ref_out, *data, *pw;
54 size_t ref_out_len, data_len, pw_len;
55
56 params.tag = params_tag;
57 params.p = unhexify_alloc( params_hex, &params.len );
58
59 data = unhexify_alloc( data_hex, &data_len );
60 pw = unhexify_alloc( pw_hex, &pw_len );
61 ref_out = unhexify_alloc( ref_out_hex, &ref_out_len );
Manuel Pégourié-Gonnard0dc5e0d2014-06-13 21:09:26 +020062 my_out = zero_alloc( ref_out_len );
Manuel Pégourié-Gonnard66aca932014-06-12 13:14:55 +020063
64 my_ret = pkcs5_pbes2( &params, PKCS5_DECRYPT,
65 pw, pw_len, data, data_len, my_out );
66 TEST_ASSERT( my_ret == ref_ret );
67
68 if( ref_ret == 0 )
69 TEST_ASSERT( memcmp( my_out, ref_out, ref_out_len ) == 0 );
70
71 polarssl_free( params.p );
72 polarssl_free( data );
73 polarssl_free( pw );
74 polarssl_free( ref_out );
75 polarssl_free( my_out );
76}
77/* END_CASE */