Making a gost provider - Add the macs

We add the macs for the provider as wrappers around the EVP_MD
implementations designed for ENGINEs.  This is not the most elegant,
but it does the job.

When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an alias.  This is the way to avoid having to register the OIDs in
OpenSSL proper.

1 files changed, 3 insertions, 0 deletions

diff --git a/gost_prov.c b/gost_prov.c
index ba7120b..e7fdd96 100644
--- a/gost_prov.c
+++ b/gost_prov.c
@@ -91,6 +91,8 @@ static const OSSL_ALGORITHM *gost_operation(void *vprovctx,
         return GOST_prov_ciphers;
     case OSSL_OP_DIGEST:
         return GOST_prov_digests;
+    case OSSL_OP_MAC:
+        return GOST_prov_macs;
     }
     return NULL;
 }
@@ -113,6 +115,7 @@ static void gost_teardown(void *vprovctx)
 {
     GOST_prov_deinit_ciphers();
     GOST_prov_deinit_digests();
+    GOST_prov_deinit_mac_digests();
     provider_ctx_free(vprovctx);
 }