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Report the symbol name of a failed test vector

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This commit is contained in:
Martin Willi
2010-08-13 17:11:53 +02:00
parent 84135e7772
commit bfe4d08c20
1 changed files with 29 additions and 10 deletions
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src/libstrongswan/crypto/crypto_tester.c
+29 -10
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@@ -13,6 +13,9 @@
* for more details. * for more details.
*/ */
#define _GNU_SOURCE
#include <dlfcn.h>
#include "crypto_tester.h" #include "crypto_tester.h"
#include <debug.h> #include <debug.h>
@@ -66,6 +69,22 @@ struct private_crypto_tester_t {
bool rng_true; 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 * Implementation of crypto_tester_t.test_crypter
*/ */
@@ -136,8 +155,8 @@ static bool test_crypter(private_crypto_tester_t *this,
crypter->destroy(crypter); crypter->destroy(crypter);
if (failed) if (failed)
{ {
DBG1(DBG_LIB, "disabled %N: test vector %u failed", DBG1(DBG_LIB, "disabled %N: %s test vector failed",
encryption_algorithm_names, alg, tested); encryption_algorithm_names, alg, get_name(vector));
break; break;
} }
} }
@@ -240,8 +259,8 @@ static bool test_signer(private_crypto_tester_t *this,
signer->destroy(signer); signer->destroy(signer);
if (failed) if (failed)
{ {
DBG1(DBG_LIB, "disabled %N: test vector %u failed", DBG1(DBG_LIB, "disabled %N: %s test vector failed",
integrity_algorithm_names, alg, tested); integrity_algorithm_names, alg, get_name(vector));
break; break;
} }
} }
@@ -330,8 +349,8 @@ static bool test_hasher(private_crypto_tester_t *this, hash_algorithm_t alg,
hasher->destroy(hasher); hasher->destroy(hasher);
if (failed) if (failed)
{ {
DBG1(DBG_LIB, "disabled %N: test vector %u failed", DBG1(DBG_LIB, "disabled %N: %s test vector failed",
hash_algorithm_names, alg, tested); hash_algorithm_names, alg, get_name(vector));
break; break;
} }
} }
@@ -431,8 +450,8 @@ static bool test_prf(private_crypto_tester_t *this,
prf->destroy(prf); prf->destroy(prf);
if (failed) if (failed)
{ {
DBG1(DBG_LIB, "disabled %N: test vector %u failed", DBG1(DBG_LIB, "disabled %N: %s test vector failed",
pseudo_random_function_names, alg, tested); pseudo_random_function_names, alg, get_name(vector));
break; break;
} }
} }
@@ -515,8 +534,8 @@ static bool test_rng(private_crypto_tester_t *this, rng_quality_t quality,
rng->destroy(rng); rng->destroy(rng);
if (failed) if (failed)
{ {
DBG1(DBG_LIB, "disabled %N: test vector %u failed", DBG1(DBG_LIB, "disabled %N: %s test vector failed",
rng_quality_names, quality, tested); rng_quality_names, quality, get_name(vector));
break; break;
} }
} }