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Fuzz performance test without entropy

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Philippe Antoine 2018-05-29 17:00:39 +02:00
parent 7233352432
commit 9c7b698a2e
4 changed files with 12 additions and 12 deletions
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6
tests/fuzz/fuzz_client.c
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@ -77,16 +77,16 @@ static int dummy_random( void *p_rng, unsigned char *output, size_t output_len )
static int dummy_entropy( void *data, unsigned char *output, size_t len ) static int dummy_entropy( void *data, unsigned char *output, size_t len )
{ {
int ret;
size_t i; size_t i;
//use mbedtls_entropy_func to find bugs in it //use mbedtls_entropy_func to find bugs in it
ret = mbedtls_entropy_func(data, output, len); //test performance impact of entropy
//ret = mbedtls_entropy_func(data, output, len);
for (i=0; i<len; i++) { for (i=0; i<len; i++) {
//replace result with pseudo random //replace result with pseudo random
output[i] = (unsigned char) random(); output[i] = (unsigned char) random();
} }
return( ret ); return( 0 );
} }

6
tests/fuzz/fuzz_dtlsclient.c
View file

@ -78,16 +78,16 @@ static int dummy_random( void *p_rng, unsigned char *output, size_t output_len )
static int dummy_entropy( void *data, unsigned char *output, size_t len ) static int dummy_entropy( void *data, unsigned char *output, size_t len )
{ {
int ret;
size_t i; size_t i;
//use mbedtls_entropy_func to find bugs in it //use mbedtls_entropy_func to find bugs in it
ret = mbedtls_entropy_func(data, output, len); //test performance impact of entropy
//ret = mbedtls_entropy_func(data, output, len);
for (i=0; i<len; i++) { for (i=0; i<len; i++) {
//replace result with pseudo random //replace result with pseudo random
output[i] = (unsigned char) random(); output[i] = (unsigned char) random();
} }
return( ret ); return( 0 );
} }
#endif #endif

6
tests/fuzz/fuzz_dtlsserver.c
View file

@ -79,16 +79,16 @@ static int dummy_random( void *p_rng, unsigned char *output, size_t output_len )
static int dummy_entropy( void *data, unsigned char *output, size_t len ) static int dummy_entropy( void *data, unsigned char *output, size_t len )
{ {
int ret;
size_t i; size_t i;
//use mbedtls_entropy_func to find bugs in it //use mbedtls_entropy_func to find bugs in it
ret = mbedtls_entropy_func(data, output, len); //test performance impact of entropy
//ret = mbedtls_entropy_func(data, output, len);
for (i=0; i<len; i++) { for (i=0; i<len; i++) {
//replace result with pseudo random //replace result with pseudo random
output[i] = (unsigned char) random(); output[i] = (unsigned char) random();
} }
return( ret ); return( 0 );
} }
#endif #endif

6
tests/fuzz/fuzz_server.c
View file

@ -78,16 +78,16 @@ static int dummy_random( void *p_rng, unsigned char *output, size_t output_len )
static int dummy_entropy( void *data, unsigned char *output, size_t len ) static int dummy_entropy( void *data, unsigned char *output, size_t len )
{ {
int ret;
size_t i; size_t i;
//use mbedtls_entropy_func to find bugs in it //use mbedtls_entropy_func to find bugs in it
ret = mbedtls_entropy_func(data, output, len); //test performance impact of entropy
//ret = mbedtls_entropy_func(data, output, len);
for (i=0; i<len; i++) { for (i=0; i<len; i++) {
//replace result with pseudo random //replace result with pseudo random
output[i] = (unsigned char) random(); output[i] = (unsigned char) random();
} }
return( ret ); return( 0 );
} }