From 754267da67ec6ddeaddd377a5ff8d6804992408b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sat, 16 Aug 2008 23:04:52 +0000
Subject: [PATCH] expose hc_evp_md

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23570 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hcrypto/evp.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/hcrypto/evp.h b/lib/hcrypto/evp.h
index 6eb25e64e..156199f4e 100644
--- a/lib/hcrypto/evp.h
+++ b/lib/hcrypto/evp.h
@@ -162,6 +162,21 @@ struct hc_CIPHER_CTX {
     unsigned char final[EVP_MAX_BLOCK_LENGTH];
 };
 
+typedef int (*hc_evp_md_init)(EVP_MD_CTX *);
+typedef int (*hc_evp_md_update)(EVP_MD_CTX *,const void *, size_t);
+typedef int (*hc_evp_md_final)(void *, EVP_MD_CTX *);
+typedef int (*hc_evp_md_cleanup)(EVP_MD_CTX *);
+
+struct hc_evp_md {
+    int hash_size;
+    int block_size;
+    int ctx_size;
+    hc_evp_md_init init;
+    hc_evp_md_update update;
+    hc_evp_md_final final;
+    hc_evp_md_cleanup cleanup;
+};
+
 #if !defined(__GNUC__) && !defined(__attribute__)
 #define __attribute__(x)
 #endif