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Add test vectors for XTEA CBC

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Generate using an independent implementation found at:
https://code.google.com/p/zzt-code-base/source/browse/trunk/src/python/xtea.py
This commit is contained in:
Manuel Pégourié-Gonnard 2014-05-29 18:26:53 +02:00
parent c22bb4994c
commit 7b4919c399
2 changed files with 99 additions and 0 deletions
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37
tests/suites/test_suite_xtea.data
View file

@ -34,6 +34,43 @@ xtea_decrypt_ecb:"00000000000000000000000000000000":"ed23375a821a8c2d":"41414141
XTEA Decrypt_ecb #6
xtea_decrypt_ecb:"00000000000000000000000000000000":"4141414141414141":"70e1225d6e4e7655"
XTEA Encrypt CBC #1
xtea_encrypt_cbc:"000102030405060708090a0b0c0d0e0f":"6162636465666768":"4142434445464748":"6b982bec15a7b558"
XTEA Encrypt CBC #2
xtea_encrypt_cbc:"000102030405060708090a0b0c0d0e0f":"4142434445464748":"41414141414141414141414141414141":"2c6aeb799561c8e973b0927f072e3801"
XTEA Encrypt CBC #3
xtea_encrypt_cbc:"000102030405060708090a0b0c0d0e0f":"0000000000000000":"5a5b6e278948d77f70e1225d6e4e7655e78f2d13744341d8":"41414141414141415fee100fe2c030025d8a557f2677cb33"
XTEA Encrypt CBC #4
xtea_encrypt_cbc:"00000000000000000000000000000000":"6162636465666768":"4142434445464748":"5b0c065a3803900d"
XTEA Encrypt CBC #5
xtea_encrypt_cbc:"00000000000000000000000000000000":"4142434445464748":"41414141414141414141414141414141":"bdae508aa320aa5caa7cd79dbc9c38aa"
XTEA Encrypt CBC #6
xtea_encrypt_cbc:"00000000000000000000000000000000":"0000000000000000":"5a5b6e278948d77f70e1225d6e4e7655e78f2d13744341d8":"61f5082a2c996f632da3ea16ff8e06558b69f069d8637b31"
XTEA Decrypt CBC #1
xtea_decrypt_cbc:"000102030405060708090a0b0c0d0e0f":"6162636465666768":"4142434445464748":"359def46515c71b2"
XTEA Decrypt CBC #2
xtea_decrypt_cbc:"000102030405060708090a0b0c0d0e0f":"4142434445464748":"41414141414141414141414141414141":"1b192d63cc0e90371b1a2f66c809963e"
XTEA Decrypt CBC #3
xtea_decrypt_cbc:"000102030405060708090a0b0c0d0e0f":"0000000000000000":"5a5b6e278948d77f70e1225d6e4e7655e78f2d13744341d8":"2e76e5cc03543cdc40ca03358a5764c331a0631c2f0f3714"
XTEA Decrypt CBC #4
xtea_decrypt_cbc:"00000000000000000000000000000000":"6162636465666768":"4142434445464748":"81476a15138174dc"
XTEA Decrypt CBC #5
xtea_decrypt_cbc:"00000000000000000000000000000000":"4142434445464748":"41414141414141414141414141414141":"31a361192b08311d31a0631c2f0f3714"
XTEA Decrypt CBC #6
xtea_decrypt_cbc:"00000000000000000000000000000000":"0000000000000000":"5a5b6e278948d77f70e1225d6e4e7655e78f2d13744341d8":"c1e2dbbf67ee786e29e051bea18c6abc66f1de5c2daefc2a"
XTEA Selftest
depends_on:POLARSSL_SELF_TEST
xtea_selftest:

62
tests/suites/test_suite_xtea.function
View file

@ -59,6 +59,68 @@ void xtea_decrypt_ecb( char *hex_key_string, char *hex_src_string,
}
/* END_CASE */
/* BEGIN_CASE */
void xtea_encrypt_cbc( char *hex_key_string, char *hex_iv_string,
char *hex_src_string, char *hex_dst_string )
{
unsigned char key_str[100];
unsigned char src_str[100];
unsigned char dst_str[100];
unsigned char iv_str[100];
unsigned char output[100];
size_t len;
xtea_context ctx;
memset(key_str, 0x00, 100);
memset(src_str, 0x00, 100);
memset(dst_str, 0x00, 100);
memset(iv_str, 0x00, 100);
memset(output, 0x00, 100);
unhexify( key_str, hex_key_string );
unhexify( iv_str, hex_iv_string );
len = unhexify( src_str, hex_src_string );
xtea_setup( &ctx, key_str );
TEST_ASSERT( xtea_crypt_cbc( &ctx, XTEA_ENCRYPT, len, iv_str,
src_str, output ) == 0 );
hexify( dst_str, output, len );
TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
}
/* END_CASE */
/* BEGIN_CASE */
void xtea_decrypt_cbc( char *hex_key_string, char *hex_iv_string,
char *hex_src_string, char *hex_dst_string )
{
unsigned char key_str[100];
unsigned char src_str[100];
unsigned char dst_str[100];
unsigned char iv_str[100];
unsigned char output[100];
size_t len;
xtea_context ctx;
memset(key_str, 0x00, 100);
memset(src_str, 0x00, 100);
memset(dst_str, 0x00, 100);
memset(iv_str, 0x00, 100);
memset(output, 0x00, 100);
unhexify( key_str, hex_key_string );
unhexify( iv_str, hex_iv_string );
len = unhexify( src_str, hex_src_string );
xtea_setup( &ctx, key_str );
TEST_ASSERT( xtea_crypt_cbc( &ctx, XTEA_DECRYPT, len, iv_str,
src_str, output ) == 0 );
hexify( dst_str, output, len );
TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_SELF_TEST */
void xtea_selftest()
{