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authorLongpeng(Mike) <longpeng2@huawei.com>2017-07-14 14:03:59 -0400
committerDaniel P. Berrange <berrange@redhat.com>2017-07-19 10:11:04 +0100
commitaa8efad903a7594dbd9f96b9804c028f28fc8f8e (patch)
treead25e0f62228c07defeea412dd5f3dd3707d9ecc /crypto/hash-gcrypt.c
parent75c800780919e389e6c272d84b31a33ec348ff79 (diff)
crypto: hash: add hash driver framework
1) makes the public APIs in hash-nettle/gcrypt/glib static, and rename them with "nettle/gcrypt/glib" prefix. 2) introduces hash framework, including QCryptoHashDriver and new public APIs. Reviewed-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'crypto/hash-gcrypt.c')
-rw-r--r--crypto/hash-gcrypt.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/crypto/hash-gcrypt.c b/crypto/hash-gcrypt.c
index 7690690f70..972beaa0f9 100644
--- a/crypto/hash-gcrypt.c
+++ b/crypto/hash-gcrypt.c
@@ -22,6 +22,7 @@
#include <gcrypt.h>
#include "qapi/error.h"
#include "crypto/hash.h"
+#include "hashpriv.h"
static int qcrypto_hash_alg_map[QCRYPTO_HASH_ALG__MAX] = {
@@ -44,12 +45,13 @@ gboolean qcrypto_hash_supports(QCryptoHashAlgorithm alg)
}
-int qcrypto_hash_bytesv(QCryptoHashAlgorithm alg,
- const struct iovec *iov,
- size_t niov,
- uint8_t **result,
- size_t *resultlen,
- Error **errp)
+static int
+qcrypto_gcrypt_hash_bytesv(QCryptoHashAlgorithm alg,
+ const struct iovec *iov,
+ size_t niov,
+ uint8_t **result,
+ size_t *resultlen,
+ Error **errp)
{
int i, ret;
gcry_md_hd_t md;
@@ -107,3 +109,8 @@ int qcrypto_hash_bytesv(QCryptoHashAlgorithm alg,
gcry_md_close(md);
return -1;
}
+
+
+QCryptoHashDriver qcrypto_hash_lib_driver = {
+ .hash_bytesv = qcrypto_gcrypt_hash_bytesv,
+};