Generalise digest_algorithm to crypto_algorithm.

1 files changed, 9 insertions, 7 deletions

diff --git a/src/crypto/md5.c b/src/crypto/md5.c
index 182b625f..60642335 100644
--- a/src/crypto/md5.c
+++ b/src/crypto/md5.c
@@ -177,7 +177,8 @@ static void md5_init(void *context)
 	mctx->byte_count = 0;
 }
 
-static void md5_update(void *context, const void *data, size_t len)
+static void md5_update(void *context, const void *data, void *dst __unused,
+		       size_t len)
 {
 	struct md5_ctx *mctx = context;
 	const u32 avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f);
@@ -207,7 +208,7 @@ static void md5_update(void *context, const void *data, size_t len)
 	memcpy(mctx->block, data, len);
 }
 
-static void md5_finish(void *context, void *out)
+static void md5_final(void *context, void *out)
 {
 	struct md5_ctx *mctx = context;
 	const unsigned int offset = mctx->byte_count & 0x3f;
@@ -233,11 +234,12 @@ static void md5_finish(void *context, void *out)
 	memset(mctx, 0, sizeof(*mctx));
 }
 
-struct digest_algorithm md5_algorithm = {
+struct crypto_algorithm md5_algorithm = {
 	.name		= "md5",
-	.context_len	= sizeof ( struct md5_ctx ),
-	.digest_len	= MD5_DIGEST_SIZE,
+	.ctxsize	= sizeof ( struct md5_ctx ),
+	.blocksize	= 1,
+	.digestsize	= MD5_DIGEST_SIZE,
 	.init		= md5_init,
-	.update		= md5_update,
-	.finish		= md5_finish,
+	.encode		= md5_update,
+	.final		= md5_final,
 };