mbedtls/tests/suites/test_suite_xtea.function

BEGIN_HEADER
#include <polarssl/xtea.h>
END_HEADER

BEGIN_DEPENDENCIES
depends_on:POLARSSL_XTEA_C
END_DEPENDENCIES

BEGIN_CASE
xtea_encrypt_ecb:hex_key_string:hex_src_string:hex_dst_string
{
    unsigned char key_str[100];
    unsigned char src_str[100];
    unsigned char dst_str[100];
    unsigned char output[100];
    xtea_context ctx;

    memset(key_str, 0x00, 100);
    memset(src_str, 0x00, 100);
    memset(dst_str, 0x00, 100);
    memset(output, 0x00, 100);

    unhexify( key_str, {hex_key_string} );
    unhexify( src_str, {hex_src_string} );

    xtea_setup( &ctx, key_str );
    TEST_ASSERT( xtea_crypt_ecb( &ctx, XTEA_ENCRYPT, src_str, output ) == 0 );
    hexify( dst_str, output, 8 );

    TEST_ASSERT( strcmp( (char *) dst_str, {hex_dst_string} ) == 0 );
}
END_CASE

BEGIN_CASE
xtea_decrypt_ecb:hex_key_string:hex_src_string:hex_dst_string
{
    unsigned char key_str[100];
    unsigned char src_str[100];
    unsigned char dst_str[100];
    unsigned char output[100];
    xtea_context ctx;

    memset(key_str, 0x00, 100);
    memset(src_str, 0x00, 100);
    memset(dst_str, 0x00, 100);
    memset(output, 0x00, 100);

    unhexify( key_str, {hex_key_string} );
    unhexify( src_str, {hex_src_string} );

    xtea_setup( &ctx, key_str );
    TEST_ASSERT( xtea_crypt_ecb( &ctx, XTEA_DECRYPT, src_str, output ) == 0 );
    hexify( dst_str, output, 8 );

    TEST_ASSERT( strcmp( (char *) dst_str, {hex_dst_string} ) == 0 );
}
END_CASE

BEGIN_CASE
xtea_selftest:
{
    TEST_ASSERT( xtea_self_test( 0 ) == 0 );
}
END_CASE