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| author | Martin Willi <martin@revosec.ch> | 2010-08-12 22:46:00 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2010-08-13 17:11:53 +0200 |
| commit | bfe4d08c207d5405eeef1f2531fd4c3fdeb2a205 (patch) | |
| tree | d15753a500fce6f8368b9f6b771523a692792d04 | |
| parent | 84135e7772b24deda4d507e83ebcea9803398e11 (diff) | |
| download | strongswan-bfe4d08c207d5405eeef1f2531fd4c3fdeb2a205.tar.bz2 strongswan-bfe4d08c207d5405eeef1f2531fd4c3fdeb2a205.tar.xz | |
Report the symbol name of a failed test vector
| -rw-r--r-- | src/libstrongswan/crypto/crypto_tester.c | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/src/libstrongswan/crypto/crypto_tester.c b/src/libstrongswan/crypto/crypto_tester.c index 76cc1cf2c..6d3521a25 100644 --- a/src/libstrongswan/crypto/crypto_tester.c +++ b/src/libstrongswan/crypto/crypto_tester.c @@ -13,6 +13,9 @@ * for more details. */ +#define _GNU_SOURCE +#include <dlfcn.h> + #include "crypto_tester.h" #include <debug.h> @@ -67,6 +70,22 @@ struct private_crypto_tester_t { }; /** + * 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 */ static bool test_crypter(private_crypto_tester_t *this, @@ -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; } } |