312 lines
7.9 KiB
Plaintext
312 lines
7.9 KiB
Plaintext
BEGIN_HEADER
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#include <polarssl/des.h>
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END_HEADER
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BEGIN_DEPENDENCIES
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depends_on:POLARSSL_DES_C
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END_DEPENDENCIES
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BEGIN_CASE
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des_encrypt_ecb:hex_key_string:hex_src_string:hex_dst_string
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{
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unsigned char key_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des_context ctx;
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memset(key_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( src_str, {hex_src_string} );
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des_setkey_enc( &ctx, key_str );
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TEST_ASSERT( des_crypt_ecb( &ctx, src_str, output ) == 0 );
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hexify( dst_str, output, 8 );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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END_CASE
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BEGIN_CASE
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des_decrypt_ecb:hex_key_string:hex_src_string:hex_dst_string
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{
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unsigned char key_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des_context ctx;
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memset(key_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( src_str, {hex_src_string} );
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des_setkey_dec( &ctx, key_str );
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TEST_ASSERT( des_crypt_ecb( &ctx, src_str, output ) == 0 );
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hexify( dst_str, output, 8 );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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END_CASE
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BEGIN_CASE
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des_encrypt_cbc:hex_key_string:hex_iv_string:hex_src_string:hex_dst_string:cbc_result
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{
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unsigned char key_str[100];
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unsigned char iv_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des_context ctx;
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int src_len;
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memset(key_str, 0x00, 100);
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memset(iv_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( iv_str, {hex_iv_string} );
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src_len = unhexify( src_str, {hex_src_string} );
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des_setkey_enc( &ctx, key_str );
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TEST_ASSERT( des_crypt_cbc( &ctx, DES_ENCRYPT, src_len, iv_str, src_str, output ) == {cbc_result} );
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if( {cbc_result} == 0 )
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{
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hexify( dst_str, output, src_len );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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}
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END_CASE
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BEGIN_CASE
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des_decrypt_cbc:hex_key_string:hex_iv_string:hex_src_string:hex_dst_string:cbc_result
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{
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unsigned char key_str[100];
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unsigned char iv_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des_context ctx;
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int src_len;
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memset(key_str, 0x00, 100);
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memset(iv_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( iv_str, {hex_iv_string} );
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src_len = unhexify( src_str, {hex_src_string} );
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des_setkey_dec( &ctx, key_str );
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TEST_ASSERT( des_crypt_cbc( &ctx, DES_DECRYPT, src_len, iv_str, src_str, output ) == {cbc_result} );
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if( {cbc_result} == 0 )
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{
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hexify( dst_str, output, src_len );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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}
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END_CASE
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BEGIN_CASE
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des3_encrypt_ecb:key_count:hex_key_string:hex_src_string:hex_dst_string
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{
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unsigned char key_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des3_context ctx;
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memset(key_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( src_str, {hex_src_string} );
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if( {key_count} == 2 )
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des3_set2key_enc( &ctx, key_str );
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else if( {key_count} == 3 )
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des3_set3key_enc( &ctx, key_str );
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else
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TEST_ASSERT( 0 );
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TEST_ASSERT( des3_crypt_ecb( &ctx, src_str, output ) == 0 );
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hexify( dst_str, output, 8 );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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END_CASE
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BEGIN_CASE
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des3_decrypt_ecb:key_count:hex_key_string:hex_src_string:hex_dst_string
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{
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unsigned char key_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des3_context ctx;
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memset(key_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( src_str, {hex_src_string} );
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if( {key_count} == 2 )
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des3_set2key_dec( &ctx, key_str );
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else if( {key_count} == 3 )
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des3_set3key_dec( &ctx, key_str );
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else
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TEST_ASSERT( 0 );
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TEST_ASSERT( des3_crypt_ecb( &ctx, src_str, output ) == 0 );
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hexify( dst_str, output, 8 );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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END_CASE
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BEGIN_CASE
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des3_encrypt_cbc:key_count:hex_key_string:hex_iv_string:hex_src_string:hex_dst_string:cbc_result
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{
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unsigned char key_str[100];
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unsigned char iv_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des3_context ctx;
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int src_len;
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memset(key_str, 0x00, 100);
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memset(iv_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( iv_str, {hex_iv_string} );
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src_len = unhexify( src_str, {hex_src_string} );
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if( {key_count} == 2 )
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des3_set2key_enc( &ctx, key_str );
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else if( {key_count} == 3 )
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des3_set3key_enc( &ctx, key_str );
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else
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TEST_ASSERT( 0 );
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TEST_ASSERT( des3_crypt_cbc( &ctx, DES_ENCRYPT, src_len, iv_str, src_str, output ) == {cbc_result} );
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if( {cbc_result} == 0 )
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{
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hexify( dst_str, output, src_len );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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}
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END_CASE
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BEGIN_CASE
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des3_decrypt_cbc:key_count:hex_key_string:hex_iv_string:hex_src_string:hex_dst_string:cbc_result
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{
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unsigned char key_str[100];
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unsigned char iv_str[100];
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unsigned char src_str[100];
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unsigned char dst_str[100];
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unsigned char output[100];
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des3_context ctx;
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int src_len;
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memset(key_str, 0x00, 100);
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memset(iv_str, 0x00, 100);
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memset(src_str, 0x00, 100);
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memset(dst_str, 0x00, 100);
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memset(output, 0x00, 100);
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unhexify( key_str, {hex_key_string} );
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unhexify( iv_str, {hex_iv_string} );
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src_len = unhexify( src_str, {hex_src_string} );
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if( {key_count} == 2 )
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des3_set2key_dec( &ctx, key_str );
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else if( {key_count} == 3 )
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des3_set3key_dec( &ctx, key_str );
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else
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TEST_ASSERT( 0 );
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TEST_ASSERT( des3_crypt_cbc( &ctx, DES_DECRYPT, src_len, iv_str, src_str, output ) == {cbc_result} );
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if( {cbc_result} == 0 )
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{
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hexify( dst_str, output, src_len );
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TEST_ASSERT( strcasecmp( (char *) dst_str, {hex_dst_string} ) == 0 );
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}
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}
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END_CASE
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BEGIN_CASE
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des_key_parity_run:
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{
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int i, j, cnt;
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unsigned char key[DES_KEY_SIZE];
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unsigned int parity;
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memset( key, 0, DES_KEY_SIZE );
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cnt = 0;
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// Iterate through all possible byte values
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//
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for( i = 0; i < 32; i++ )
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{
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for( j = 0; j < 8; j++ )
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key[j] = cnt++;
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// Set the key parity according to the table
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//
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des_key_set_parity( key );
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// Check the parity with a function
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//
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for( j = 0; j < 8; j++ )
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{
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parity = key[j] ^ ( key[j] >> 4 );
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parity = parity ^
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( parity >> 1 ) ^
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( parity >> 2 ) ^
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( parity >> 3 );
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parity &= 1;
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if( parity != 1 )
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TEST_ASSERT( 0 );
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}
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// Check the parity with the table
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//
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TEST_ASSERT( des_key_check_key_parity( key ) == 0 );
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}
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}
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END_CASE
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BEGIN_CASE
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des_selftest:
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{
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TEST_ASSERT( des_self_test( 0 ) == 0 );
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}
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END_CASE
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