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| author | Martin Willi <martin@revosec.ch> | 2012-07-09 15:33:41 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2012-07-16 14:55:06 +0200 |
| commit | 8bd6a30af1b745f65f60130d4735df05096e07ce (patch) | |
| tree | 8834701cea8764fb47281ea533096ec5dcc20b81 /src/libtls/tls_crypto.c | |
| parent | ce73fc19dbc36d089e595e452356deccd8afcd6f (diff) | |
| download | strongswan-8bd6a30af1b745f65f60130d4735df05096e07ce.tar.bz2 strongswan-8bd6a30af1b745f65f60130d4735df05096e07ce.tar.xz | |
Add a return value to hasher_t.get_hash()
Diffstat (limited to 'src/libtls/tls_crypto.c')
| -rw-r--r-- | src/libtls/tls_crypto.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libtls/tls_crypto.c b/src/libtls/tls_crypto.c index 074479478..65a868208 100644 --- a/src/libtls/tls_crypto.c +++ b/src/libtls/tls_crypto.c @@ -1210,20 +1210,20 @@ static bool hash_data(private_tls_crypto_t *this, chunk_t data, chunk_t *hash) char buf[HASH_SIZE_MD5 + HASH_SIZE_SHA1]; md5 = lib->crypto->create_hasher(lib->crypto, HASH_MD5); - if (!md5) + if (!md5 || !md5->get_hash(md5, data, buf)) { DBG1(DBG_TLS, "%N not supported", hash_algorithm_names, HASH_MD5); + DESTROY_IF(md5); return FALSE; } - md5->get_hash(md5, data, buf); md5->destroy(md5); sha1 = lib->crypto->create_hasher(lib->crypto, HASH_SHA1); - if (!sha1) + if (!sha1 || !sha1->get_hash(sha1, data, buf + HASH_SIZE_MD5)) { DBG1(DBG_TLS, "%N not supported", hash_algorithm_names, HASH_SHA1); + DESTROY_IF(sha1); return FALSE; } - sha1->get_hash(sha1, data, buf + HASH_SIZE_MD5); sha1->destroy(sha1); *hash = chunk_clone(chunk_from_thing(buf)); |