X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mod_auth_gssapi.git;a=blobdiff_plain;f=src%2Fcrypto.c;h=07c078cdadd810be615747d6280d934db9a46cdf;hp=54cb0c772eefc66c7be14aec033551ca000fc5d4;hb=c4aa3d46e334461988acf17596fd34a6baa82aa3;hpb=0de0d0789d32b3517a75e77e5358303f73d84ad4

diff --git a/src/crypto.c b/src/crypto.c
index 54cb0c7..07c078c 100644
--- a/src/crypto.c
+++ b/src/crypto.c
@@ -233,3 +233,12 @@ done:
     EVP_CIPHER_CTX_cleanup(&ctx);
     return err;
 }
+
+int get_mac_size(struct seal_key *skey)
+{
+    if (skey) {
+        return skey->md->md_size;
+    } else {
+        return 0;
+    }
+}