Esempio n. 1
0
File: arc4.c Progetto: ZaphodB/pdns
/*
 * Checkup routine
 */
int mbedtls_arc4_self_test( int verbose )
{
    int i, ret = 0;
    unsigned char ibuf[8];
    unsigned char obuf[8];
    mbedtls_arc4_context ctx;

    mbedtls_arc4_init( &ctx );

    for( i = 0; i < 3; i++ )
    {
        if( verbose != 0 )
            mbedtls_printf( "  ARC4 test #%d: ", i + 1 );

        memcpy( ibuf, arc4_test_pt[i], 8 );

        mbedtls_arc4_setup( &ctx, arc4_test_key[i], 8 );
        mbedtls_arc4_crypt( &ctx, 8, ibuf, obuf );

        if( memcmp( obuf, arc4_test_ct[i], 8 ) != 0 )
        {
            if( verbose != 0 )
                mbedtls_printf( "failed\n" );

            ret = 1;
            goto exit;
        }

        if( verbose != 0 )
            mbedtls_printf( "passed\n" );
    }

    if( verbose != 0 )
        mbedtls_printf( "\n" );

exit:
    mbedtls_arc4_free( &ctx );

    return( ret );
}
Esempio n. 2
0
int main( int argc, char *argv[] )
{
    int i;
    unsigned char tmp[200];
    char title[TITLE_LEN];
    todo_list todo;
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
    unsigned char alloc_buf[HEAP_SIZE] = { 0 };
#endif

    if( argc <= 1 )
    {
        memset( &todo, 1, sizeof( todo ) );
    }
    else
    {
        memset( &todo, 0, sizeof( todo ) );

        for( i = 1; i < argc; i++ )
        {
            if( strcmp( argv[i], "md4" ) == 0 )
                todo.md4 = 1;
            else if( strcmp( argv[i], "md5" ) == 0 )
                todo.md5 = 1;
            else if( strcmp( argv[i], "ripemd160" ) == 0 )
                todo.ripemd160 = 1;
            else if( strcmp( argv[i], "sha1" ) == 0 )
                todo.sha1 = 1;
            else if( strcmp( argv[i], "sha256" ) == 0 )
                todo.sha256 = 1;
            else if( strcmp( argv[i], "sha512" ) == 0 )
                todo.sha512 = 1;
            else if( strcmp( argv[i], "arc4" ) == 0 )
                todo.arc4 = 1;
            else if( strcmp( argv[i], "des3" ) == 0 )
                todo.des3 = 1;
            else if( strcmp( argv[i], "des" ) == 0 )
                todo.des = 1;
            else if( strcmp( argv[i], "aes_cbc" ) == 0 )
                todo.aes_cbc = 1;
            else if( strcmp( argv[i], "aes_gcm" ) == 0 )
                todo.aes_gcm = 1;
            else if( strcmp( argv[i], "aes_ccm" ) == 0 )
                todo.aes_ccm = 1;
            else if( strcmp( argv[i], "aes_cmac" ) == 0 )
                todo.aes_cmac = 1;
            else if( strcmp( argv[i], "des3_cmac" ) == 0 )
                todo.des3_cmac = 1;
            else if( strcmp( argv[i], "camellia" ) == 0 )
                todo.camellia = 1;
            else if( strcmp( argv[i], "blowfish" ) == 0 )
                todo.blowfish = 1;
            else if( strcmp( argv[i], "havege" ) == 0 )
                todo.havege = 1;
            else if( strcmp( argv[i], "ctr_drbg" ) == 0 )
                todo.ctr_drbg = 1;
            else if( strcmp( argv[i], "hmac_drbg" ) == 0 )
                todo.hmac_drbg = 1;
            else if( strcmp( argv[i], "rsa" ) == 0 )
                todo.rsa = 1;
            else if( strcmp( argv[i], "dhm" ) == 0 )
                todo.dhm = 1;
            else if( strcmp( argv[i], "ecdsa" ) == 0 )
                todo.ecdsa = 1;
            else if( strcmp( argv[i], "ecdh" ) == 0 )
                todo.ecdh = 1;
            else
            {
                mbedtls_printf( "Unrecognized option: %s\n", argv[i] );
                mbedtls_printf( "Available options: " OPTIONS );
            }
        }
    }

    mbedtls_printf( "\n" );

#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
    mbedtls_memory_buffer_alloc_init( alloc_buf, sizeof( alloc_buf ) );
#endif
    memset( buf, 0xAA, sizeof( buf ) );
    memset( tmp, 0xBB, sizeof( tmp ) );

#if defined(MBEDTLS_MD4_C)
    if( todo.md4 )
        TIME_AND_TSC( "MD4", mbedtls_md4_ret( buf, BUFSIZE, tmp ) );
#endif

#if defined(MBEDTLS_MD5_C)
    if( todo.md5 )
        TIME_AND_TSC( "MD5", mbedtls_md5_ret( buf, BUFSIZE, tmp ) );
#endif

#if defined(MBEDTLS_RIPEMD160_C)
    if( todo.ripemd160 )
        TIME_AND_TSC( "RIPEMD160", mbedtls_ripemd160_ret( buf, BUFSIZE, tmp ) );
#endif

#if defined(MBEDTLS_SHA1_C)
    if( todo.sha1 )
        TIME_AND_TSC( "SHA-1", mbedtls_sha1_ret( buf, BUFSIZE, tmp ) );
#endif

#if defined(MBEDTLS_SHA256_C)
    if( todo.sha256 )
        TIME_AND_TSC( "SHA-256", mbedtls_sha256_ret( buf, BUFSIZE, tmp, 0 ) );
#endif

#if defined(MBEDTLS_SHA512_C)
    if( todo.sha512 )
        TIME_AND_TSC( "SHA-512", mbedtls_sha512_ret( buf, BUFSIZE, tmp, 0 ) );
#endif

#if defined(MBEDTLS_ARC4_C)
    if( todo.arc4 )
    {
        mbedtls_arc4_context arc4;
        mbedtls_arc4_init( &arc4 );
        mbedtls_arc4_setup( &arc4, tmp, 32 );
        TIME_AND_TSC( "ARC4", mbedtls_arc4_crypt( &arc4, BUFSIZE, buf, buf ) );
        mbedtls_arc4_free( &arc4 );
    }
#endif

#if defined(MBEDTLS_DES_C)
#if defined(MBEDTLS_CIPHER_MODE_CBC)
    if( todo.des3 )
    {
        mbedtls_des3_context des3;
        mbedtls_des3_init( &des3 );
        mbedtls_des3_set3key_enc( &des3, tmp );
        TIME_AND_TSC( "3DES",
                mbedtls_des3_crypt_cbc( &des3, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
        mbedtls_des3_free( &des3 );
    }

    if( todo.des )
    {
        mbedtls_des_context des;
        mbedtls_des_init( &des );
        mbedtls_des_setkey_enc( &des, tmp );
        TIME_AND_TSC( "DES",
                mbedtls_des_crypt_cbc( &des, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
        mbedtls_des_free( &des );
    }

#endif /* MBEDTLS_CIPHER_MODE_CBC */
#if defined(MBEDTLS_CMAC_C)
    if( todo.des3_cmac )
    {
        unsigned char output[8];
        const mbedtls_cipher_info_t *cipher_info;

        memset( buf, 0, sizeof( buf ) );
        memset( tmp, 0, sizeof( tmp ) );

        cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_DES_EDE3_ECB );

        TIME_AND_TSC( "3DES-CMAC",
                      mbedtls_cipher_cmac( cipher_info, tmp, 192, buf,
                      BUFSIZE, output ) );
    }
#endif /* MBEDTLS_CMAC_C */
#endif /* MBEDTLS_DES_C */

#if defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CIPHER_MODE_CBC)
    if( todo.aes_cbc )
    {
        int keysize;
        mbedtls_aes_context aes;
        mbedtls_aes_init( &aes );
        for( keysize = 128; keysize <= 256; keysize += 64 )
        {
            mbedtls_snprintf( title, sizeof( title ), "AES-CBC-%d", keysize );

            memset( buf, 0, sizeof( buf ) );
            memset( tmp, 0, sizeof( tmp ) );
            mbedtls_aes_setkey_enc( &aes, tmp, keysize );

            TIME_AND_TSC( title,
                mbedtls_aes_crypt_cbc( &aes, MBEDTLS_AES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
        }
        mbedtls_aes_free( &aes );
    }
#endif
#if defined(MBEDTLS_GCM_C)
    if( todo.aes_gcm )
    {
        int keysize;
        mbedtls_gcm_context gcm;

        mbedtls_gcm_init( &gcm );
        for( keysize = 128; keysize <= 256; keysize += 64 )
        {
            mbedtls_snprintf( title, sizeof( title ), "AES-GCM-%d", keysize );

            memset( buf, 0, sizeof( buf ) );
            memset( tmp, 0, sizeof( tmp ) );
            mbedtls_gcm_setkey( &gcm, MBEDTLS_CIPHER_ID_AES, tmp, keysize );

            TIME_AND_TSC( title,
                    mbedtls_gcm_crypt_and_tag( &gcm, MBEDTLS_GCM_ENCRYPT, BUFSIZE, tmp,
                        12, NULL, 0, buf, buf, 16, tmp ) );

            mbedtls_gcm_free( &gcm );
        }
    }
#endif
#if defined(MBEDTLS_CCM_C)
    if( todo.aes_ccm )
    {
        int keysize;
        mbedtls_ccm_context ccm;

        mbedtls_ccm_init( &ccm );
        for( keysize = 128; keysize <= 256; keysize += 64 )
        {
            mbedtls_snprintf( title, sizeof( title ), "AES-CCM-%d", keysize );

            memset( buf, 0, sizeof( buf ) );
            memset( tmp, 0, sizeof( tmp ) );
            mbedtls_ccm_setkey( &ccm, MBEDTLS_CIPHER_ID_AES, tmp, keysize );

            TIME_AND_TSC( title,
                    mbedtls_ccm_encrypt_and_tag( &ccm, BUFSIZE, tmp,
                        12, NULL, 0, buf, buf, tmp, 16 ) );

            mbedtls_ccm_free( &ccm );
        }
    }
#endif
#if defined(MBEDTLS_CMAC_C)
    if( todo.aes_cmac )
    {
        unsigned char output[16];
        const mbedtls_cipher_info_t *cipher_info;
        mbedtls_cipher_type_t cipher_type;
        int keysize;

        for( keysize = 128, cipher_type = MBEDTLS_CIPHER_AES_128_ECB;
             keysize <= 256;
             keysize += 64, cipher_type++ )
        {
            mbedtls_snprintf( title, sizeof( title ), "AES-CMAC-%d", keysize );

            memset( buf, 0, sizeof( buf ) );
            memset( tmp, 0, sizeof( tmp ) );

            cipher_info = mbedtls_cipher_info_from_type( cipher_type );

            TIME_AND_TSC( title,
                          mbedtls_cipher_cmac( cipher_info, tmp, keysize,
                                               buf, BUFSIZE, output ) );
        }

        memset( buf, 0, sizeof( buf ) );
        memset( tmp, 0, sizeof( tmp ) );
        TIME_AND_TSC( "AES-CMAC-PRF-128",
                      mbedtls_aes_cmac_prf_128( tmp, 16, buf, BUFSIZE,
                                                output ) );
    }
#endif /* MBEDTLS_CMAC_C */
#endif /* MBEDTLS_AES_C */

#if defined(MBEDTLS_CAMELLIA_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
    if( todo.camellia )
    {
        int keysize;
        mbedtls_camellia_context camellia;
        mbedtls_camellia_init( &camellia );
        for( keysize = 128; keysize <= 256; keysize += 64 )
        {
            mbedtls_snprintf( title, sizeof( title ), "CAMELLIA-CBC-%d", keysize );

            memset( buf, 0, sizeof( buf ) );
            memset( tmp, 0, sizeof( tmp ) );
            mbedtls_camellia_setkey_enc( &camellia, tmp, keysize );

            TIME_AND_TSC( title,
                    mbedtls_camellia_crypt_cbc( &camellia, MBEDTLS_CAMELLIA_ENCRYPT,
                        BUFSIZE, tmp, buf, buf ) );
        }
        mbedtls_camellia_free( &camellia );
    }
#endif

#if defined(MBEDTLS_BLOWFISH_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
    if( todo.blowfish )
    {
        int keysize;
        mbedtls_blowfish_context blowfish;
        mbedtls_blowfish_init( &blowfish );

        for( keysize = 128; keysize <= 256; keysize += 64 )
        {
            mbedtls_snprintf( title, sizeof( title ), "BLOWFISH-CBC-%d", keysize );

            memset( buf, 0, sizeof( buf ) );
            memset( tmp, 0, sizeof( tmp ) );
            mbedtls_blowfish_setkey( &blowfish, tmp, keysize );

            TIME_AND_TSC( title,
                    mbedtls_blowfish_crypt_cbc( &blowfish, MBEDTLS_BLOWFISH_ENCRYPT, BUFSIZE,
                        tmp, buf, buf ) );
        }

        mbedtls_blowfish_free( &blowfish );
    }
#endif

#if defined(MBEDTLS_HAVEGE_C)
    if( todo.havege )
    {
        mbedtls_havege_state hs;
        mbedtls_havege_init( &hs );
        TIME_AND_TSC( "HAVEGE", mbedtls_havege_random( &hs, buf, BUFSIZE ) );
        mbedtls_havege_free( &hs );
    }
#endif

#if defined(MBEDTLS_CTR_DRBG_C)
    if( todo.ctr_drbg )
    {
        mbedtls_ctr_drbg_context ctr_drbg;

        mbedtls_ctr_drbg_init( &ctr_drbg );

        if( mbedtls_ctr_drbg_seed( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
            mbedtls_exit(1);
        TIME_AND_TSC( "CTR_DRBG (NOPR)",
                if( mbedtls_ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
                mbedtls_exit(1) );

        if( mbedtls_ctr_drbg_seed( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
            mbedtls_exit(1);
        mbedtls_ctr_drbg_set_prediction_resistance( &ctr_drbg, MBEDTLS_CTR_DRBG_PR_ON );
        TIME_AND_TSC( "CTR_DRBG (PR)",
                if( mbedtls_ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
                mbedtls_exit(1) );
        mbedtls_ctr_drbg_free( &ctr_drbg );
    }
Esempio n. 3
0
static int arc4_crypt_stream_wrap( void *ctx, size_t length,
                                   const unsigned char *input,
                                   unsigned char *output )
{
    return( mbedtls_arc4_crypt( (mbedtls_arc4_context *) ctx, length, input, output ) );
}