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Report the symbol name of a failed test vector

This commit is contained in:
Martin Willi 2010-08-12 22:46:00 +02:00
parent 84135e7772
commit bfe4d08c20
1 changed files with 29 additions and 10 deletions
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39
src/libstrongswan/crypto/crypto_tester.c
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@ -13,6 +13,9 @@
* for more details.
*/
#define _GNU_SOURCE
#include <dlfcn.h>
#include "crypto_tester.h"
#include <debug.h>
@ -66,6 +69,22 @@ struct private_crypto_tester_t {
bool rng_true;
};
/**
* Get the name of a test vector, if available
*/
static const char* get_name(void *sym)
{
#ifdef HAVE_DLADDR
Dl_info dli;
if (dladdr(sym, &dli))
{
return dli.dli_sname;
}
#endif
return "unknown";
}
/**
* Implementation of crypto_tester_t.test_crypter
*/
@ -136,8 +155,8 @@ static bool test_crypter(private_crypto_tester_t *this,
crypter->destroy(crypter);
if (failed)
{
DBG1(DBG_LIB, "disabled %N: test vector %u failed",
encryption_algorithm_names, alg, tested);
DBG1(DBG_LIB, "disabled %N: %s test vector failed",
encryption_algorithm_names, alg, get_name(vector));
break;
}
}
@ -240,8 +259,8 @@ static bool test_signer(private_crypto_tester_t *this,
signer->destroy(signer);
if (failed)
{
DBG1(DBG_LIB, "disabled %N: test vector %u failed",
integrity_algorithm_names, alg, tested);
DBG1(DBG_LIB, "disabled %N: %s test vector failed",
integrity_algorithm_names, alg, get_name(vector));
break;
}
}
@ -330,8 +349,8 @@ static bool test_hasher(private_crypto_tester_t *this, hash_algorithm_t alg,
hasher->destroy(hasher);
if (failed)
{
DBG1(DBG_LIB, "disabled %N: test vector %u failed",
hash_algorithm_names, alg, tested);
DBG1(DBG_LIB, "disabled %N: %s test vector failed",
hash_algorithm_names, alg, get_name(vector));
break;
}
}
@ -431,8 +450,8 @@ static bool test_prf(private_crypto_tester_t *this,
prf->destroy(prf);
if (failed)
{
DBG1(DBG_LIB, "disabled %N: test vector %u failed",
pseudo_random_function_names, alg, tested);
DBG1(DBG_LIB, "disabled %N: %s test vector failed",
pseudo_random_function_names, alg, get_name(vector));
break;
}
}
@ -515,8 +534,8 @@ static bool test_rng(private_crypto_tester_t *this, rng_quality_t quality,
rng->destroy(rng);
if (failed)
{
DBG1(DBG_LIB, "disabled %N: test vector %u failed",
rng_quality_names, quality, tested);
DBG1(DBG_LIB, "disabled %N: %s test vector failed",
rng_quality_names, quality, get_name(vector));
break;
}
}