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review.trustedfirmware.org / mirror / mbed-tls / 7f8099773edc34ac29e01ee0da6960526f41bcb2 / . / tests / suites / test_suite_xtea.function
blob: e7c11358c17002ff3c82a40bc581e67208ee859b [file] [log] [blame]
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]1/* BEGIN_HEADER */
Manuel Pégourié-Gonnard7f809972015-03-09 17:05:11 +0000[diff] [blame^]2#include "mbedtls/xtea.h"
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]3/* END_HEADER */
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]4
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]5/* BEGIN_DEPENDENCIES
Manuel Pégourié-Gonnard387a2112013-09-18 18:54:01 +0200[diff] [blame]6 * depends_on:POLARSSL_XTEA_C
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]7 * END_DEPENDENCIES
8 */
Paul Bakker5690efc2011-05-26 13:16:06 +0000[diff] [blame]9
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]10/* BEGIN_CASE */
11void xtea_encrypt_ecb( char *hex_key_string, char *hex_src_string,
12 char *hex_dst_string )
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]13{
14 unsigned char key_str[100];
15 unsigned char src_str[100];
16 unsigned char dst_str[100];
17 unsigned char output[100];
18 xtea_context ctx;
19
20 memset(key_str, 0x00, 100);
21 memset(src_str, 0x00, 100);
22 memset(dst_str, 0x00, 100);
23 memset(output, 0x00, 100);
24
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]25 unhexify( key_str, hex_key_string );
26 unhexify( src_str, hex_src_string );
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]27
28 xtea_setup( &ctx, key_str );
Paul Bakkerf3ccc682010-03-18 21:21:02 +0000[diff] [blame]29 TEST_ASSERT( xtea_crypt_ecb( &ctx, XTEA_ENCRYPT, src_str, output ) == 0 );
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]30 hexify( dst_str, output, 8 );
31
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]32 TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]33}
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]34/* END_CASE */
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]35
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]36/* BEGIN_CASE */
37void xtea_decrypt_ecb( char *hex_key_string, char *hex_src_string,
38 char *hex_dst_string )
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]39{
40 unsigned char key_str[100];
41 unsigned char src_str[100];
42 unsigned char dst_str[100];
43 unsigned char output[100];
44 xtea_context ctx;
45
46 memset(key_str, 0x00, 100);
47 memset(src_str, 0x00, 100);
48 memset(dst_str, 0x00, 100);
49 memset(output, 0x00, 100);
50
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]51 unhexify( key_str, hex_key_string );
52 unhexify( src_str, hex_src_string );
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]53
54 xtea_setup( &ctx, key_str );
Paul Bakkerf3ccc682010-03-18 21:21:02 +0000[diff] [blame]55 TEST_ASSERT( xtea_crypt_ecb( &ctx, XTEA_DECRYPT, src_str, output ) == 0 );
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]56 hexify( dst_str, output, 8 );
57
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]58 TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]59}
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]60/* END_CASE */
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]61
Manuel Pégourié-Gonnard7b4919c2014-05-29 18:26:53 +0200[diff] [blame]62/* BEGIN_CASE */
63void xtea_encrypt_cbc( char *hex_key_string, char *hex_iv_string,
64 char *hex_src_string, char *hex_dst_string )
65{
66 unsigned char key_str[100];
67 unsigned char src_str[100];
68 unsigned char dst_str[100];
69 unsigned char iv_str[100];
70 unsigned char output[100];
71 size_t len;
72 xtea_context ctx;
73
74 memset(key_str, 0x00, 100);
75 memset(src_str, 0x00, 100);
76 memset(dst_str, 0x00, 100);
77 memset(iv_str, 0x00, 100);
78 memset(output, 0x00, 100);
79
80 unhexify( key_str, hex_key_string );
81 unhexify( iv_str, hex_iv_string );
82 len = unhexify( src_str, hex_src_string );
83
84 xtea_setup( &ctx, key_str );
85 TEST_ASSERT( xtea_crypt_cbc( &ctx, XTEA_ENCRYPT, len, iv_str,
86 src_str, output ) == 0 );
87 hexify( dst_str, output, len );
88
89 TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
90}
91/* END_CASE */
92
93/* BEGIN_CASE */
94void xtea_decrypt_cbc( char *hex_key_string, char *hex_iv_string,
95 char *hex_src_string, char *hex_dst_string )
96{
97 unsigned char key_str[100];
98 unsigned char src_str[100];
99 unsigned char dst_str[100];
100 unsigned char iv_str[100];
101 unsigned char output[100];
102 size_t len;
103 xtea_context ctx;
104
105 memset(key_str, 0x00, 100);
106 memset(src_str, 0x00, 100);
107 memset(dst_str, 0x00, 100);
108 memset(iv_str, 0x00, 100);
109 memset(output, 0x00, 100);
110
111 unhexify( key_str, hex_key_string );
112 unhexify( iv_str, hex_iv_string );
113 len = unhexify( src_str, hex_src_string );
114
115 xtea_setup( &ctx, key_str );
116 TEST_ASSERT( xtea_crypt_cbc( &ctx, XTEA_DECRYPT, len, iv_str,
117 src_str, output ) == 0 );
118 hexify( dst_str, output, len );
119
120 TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
121}
122/* END_CASE */
123
Manuel Pégourié-Gonnard20140162013-10-10 12:48:03 +0200[diff] [blame]124/* BEGIN_CASE depends_on:POLARSSL_SELF_TEST */
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]125void xtea_selftest()
Paul Bakkerf725a882009-07-08 06:43:10 +0000[diff] [blame]126{
127 TEST_ASSERT( xtea_self_test( 0 ) == 0 );
128}
Paul Bakker33b43f12013-08-20 11:48:36 +0200[diff] [blame]129/* END_CASE */