Diff: wolfssl/wolfcrypt/misc.h

Revision:

13:80fb167dafdf

Parent:

11:cee25a834751

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wolfssl/wolfcrypt/misc.h	Tue May 30 06:16:19 2017 +0000
@@ -0,0 +1,95 @@
+/* misc.h
+ *
+ * Copyright (C) 2006-2016 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL 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.
+ *
+ * wolfSSL 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 02110-1335, USA
+ */
+
+
+
+#ifndef WOLF_CRYPT_MISC_H
+#define WOLF_CRYPT_MISC_H
+
+
+#include <wolfssl/wolfcrypt/types.h>
+
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+
+#ifdef NO_INLINE
+WOLFSSL_LOCAL
+word32 rotlFixed(word32, word32);
+WOLFSSL_LOCAL
+word32 rotrFixed(word32, word32);
+
+WOLFSSL_LOCAL
+word32 ByteReverseWord32(word32);
+WOLFSSL_LOCAL
+void   ByteReverseWords(word32*, const word32*, word32);
+
+WOLFSSL_LOCAL
+void XorWords(wolfssl_word*, const wolfssl_word*, word32);
+WOLFSSL_LOCAL
+void xorbuf(void*, const void*, word32);
+
+WOLFSSL_LOCAL
+void ForceZero(const void*, word32);
+
+WOLFSSL_LOCAL
+int ConstantCompare(const byte*, const byte*, int);
+
+#ifdef WORD64_AVAILABLE
+WOLFSSL_LOCAL
+word64 rotlFixed64(word64, word64);
+WOLFSSL_LOCAL
+word64 rotrFixed64(word64, word64);
+
+WOLFSSL_LOCAL
+word64 ByteReverseWord64(word64);
+WOLFSSL_LOCAL
+void   ByteReverseWords64(word64*, const word64*, word32);
+#endif /* WORD64_AVAILABLE */
+
+#ifndef WOLFSSL_HAVE_MIN
+    #if defined(HAVE_FIPS) && !defined(min) /* so ifdef check passes */
+        #define min min
+    #endif
+    WOLFSSL_LOCAL word32 min(word32 a, word32 b);
+#endif
+
+#ifndef WOLFSSL_HAVE_MAX
+    #if defined(HAVE_FIPS) && !defined(max) /* so ifdef check passes */
+        #define max max
+    #endif
+    WOLFSSL_LOCAL word32 max(word32 a, word32 b);
+#endif /* WOLFSSL_HAVE_MAX */
+
+
+#endif /* NO_INLINE */
+
+
+#ifdef __cplusplus
+    }   /* extern "C" */
+#endif
+
+
+#endif /* WOLF_CRYPT_MISC_H */
+
+