Diff: cyassl/ctaocrypt/blake2.h

Revision:

0:b86d15c6ba29

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cyassl/ctaocrypt/blake2.h	Mon Jan 19 21:45:42 2015 +0000
@@ -0,0 +1,60 @@
+/* blake2.h
+ *
+ * Copyright (C) 2006-2014 wolfSSL Inc.
+ *
+ * This file is part of CyaSSL.
+ *
+ * CyaSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * CyaSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+
+#ifdef HAVE_BLAKE2
+
+#ifndef CTAOCRYPT_BLAKE2_H
+#define CTAOCRYPT_BLAKE2_H
+
+#include <cyassl/ctaocrypt/blake2-int.h>
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+/* in bytes, variable digest size up to 512 bits (64 bytes) */
+enum {
+    BLAKE2B_ID  = 7,   /* hash type unique */
+    BLAKE2B_256 = 32   /* 256 bit type, SSL default */
+};
+
+
+/* BLAKE2b digest */
+typedef struct Blake2b {
+    blake2b_state S[1];         /* our state */
+    word32        digestSz;     /* digest size used on init */
+} Blake2b;
+
+
+CYASSL_API int InitBlake2b(Blake2b*, word32);
+CYASSL_API int Blake2bUpdate(Blake2b*, const byte*, word32);
+CYASSL_API int Blake2bFinal(Blake2b*, byte*, word32);
+
+
+
+#ifdef __cplusplus
+    } 
+#endif
+
+#endif  /* CTAOCRYPT_BLAKE2_H */
+#endif  /* HAVE_BLAKE2 */
+