crypto: hmac: add af_alg-backend hmac support
Adds afalg-backend hmac support: introduces some private APIs
firstly, and then intergrates them into qcrypto_hmac_afalg_driver.
Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
diff --git a/crypto/hmacpriv.h b/crypto/hmacpriv.h
index 2be389a..4387ca2 100644
--- a/crypto/hmacpriv.h
+++ b/crypto/hmacpriv.h
@@ -33,4 +33,16 @@
Error **errp);
extern QCryptoHmacDriver qcrypto_hmac_lib_driver;
+#ifdef CONFIG_AF_ALG
+
+#include "afalgpriv.h"
+
+extern QCryptoAFAlg *
+qcrypto_afalg_hmac_ctx_new(QCryptoHashAlgorithm alg,
+ const uint8_t *key, size_t nkey,
+ Error **errp);
+extern QCryptoHmacDriver qcrypto_hmac_afalg_driver;
+
+#endif
+
#endif
