From ea0cf892aa01cad50bbcdd044c114aa5521a639e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= Date: Fri, 31 Mar 2006 22:05:37 +0000 Subject: [PATCH] (_hx509_verify_signature_bitstring): new function, commonly use when checking certificates git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16885 ec53bebd-3082-4978-b11e-865c3cabbd6b --- lib/hx509/crypto.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/lib/hx509/crypto.c b/lib/hx509/crypto.c index 60bffac8a..07242b3e5 100644 --- a/lib/hx509/crypto.c +++ b/lib/hx509/crypto.c @@ -701,6 +701,23 @@ _hx509_verify_signature(const Certificate *signer, return (*md->verify_signature)(md, signer, alg, data, sig); } +int +_hx509_verify_signature_bitstring(const Certificate *signer, + const AlgorithmIdentifier *alg, + const heim_octet_string *data, + const heim_bit_string *sig) +{ + heim_octet_string os; + + if (sig->length & 7) + return EINVAL; + + os.data = sig->data; + os.length = sig->length / 8; + + return _hx509_verify_signature(signer, alg, data, &os); +} + int _hx509_create_signature(const hx509_private_key signer, const AlgorithmIdentifier *alg,