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- Added rsa random deadlock test

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This commit is contained in:
Paul Bakker 2010-07-18 19:47:14 +00:00
parent a0f082c574
commit a665685abf
2 changed files with 44 additions and 0 deletions
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41
tests/suites/test_suite_rsa.function
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@ -16,6 +16,14 @@ static int myrand( void *rng_state )
return( rand() );
}
static int badrand( void *rng_state )
{
if( rng_state != NULL )
rng_state = NULL;
return( 0 );
}
END_HEADER
BEGIN_CASE
@ -281,6 +289,39 @@ rsa_pkcs1_encrypt:message_hex_string:padding_mode:mod:radix_N:input_N:radix_E:in
}
END_CASE
BEGIN_CASE
rsa_pkcs1_encrypt_bad_rng:message_hex_string:padding_mode:mod:radix_N:input_N:radix_E:input_E:result_hex_str:result
{
unsigned char message_str[1000];
unsigned char output[1000];
unsigned char output_str[1000];
rsa_context ctx;
int msg_len;
int res;
rsa_init( &ctx, {padding_mode}, 0, &badrand, NULL );
memset( message_str, 0x00, 1000 );
memset( output, 0x00, 1000 );
memset( output_str, 0x00, 1000 );
ctx.len = {mod} / 8;
TEST_ASSERT( mpi_read_string( &ctx.N, {radix_N}, {input_N} ) == 0 );
TEST_ASSERT( mpi_read_string( &ctx.E, {radix_E}, {input_E} ) == 0 );
TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 );
msg_len = unhexify( message_str, {message_hex_string} );
TEST_ASSERT( rsa_pkcs1_encrypt( &ctx, RSA_PUBLIC, msg_len, message_str, output ) == {result} );
if( {result} == 0 )
{
hexify( output_str, output, ctx.len );
TEST_ASSERT( strcasecmp( (char *) output_str, {result_hex_str} ) == 0 );
}
}
END_CASE
BEGIN_CASE
rsa_pkcs1_decrypt:message_hex_string:padding_mode:mod:radix_P:input_P:radix_Q:input_Q:radix_N:input_N:radix_E:input_E:max_output:result_hex_str:result
{