wolf c files for des, hmac, random, and rsa

2014-12-18 11:10:55 -07:00
parent aa0d339b05
commit 50eee6afdf
9 changed files with 674 additions and 78 deletions
--- a/wolfcrypt/src/random.c
+++ b/wolfcrypt/src/random.c
@@ -0,0 +1,135 @@
+/* random.c
+ *
+ * Copyright (C) 2006-2014 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL. (formerly known as CyaSSL)
+ *
+ * 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 02110-1301, USA
+ */
+
+#ifdef HAVE_CONFIG_H
+    #include <config.h>
+#endif
+
+#include <cyassl/ctaocrypt/settings.h>
+
+/* on HPUX 11 you may need to install /dev/random see
+   http://h20293.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=KRNG11I
+
+*/
+
+#ifdef HAVE_FIPS
+    /* set NO_WRAPPERS before headers, use direct internal f()s not wrappers */
+    #define FIPS_NO_WRAPPERS
+#endif
+
+#include <cyassl/ctaocrypt/random.h>
+#include <cyassl/ctaocrypt/error-crypt.h>
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+
+
+int wc_GenerateSeed(OS_Seed* os, byte* seed, word32 sz)
+{
+    return GenerateSeed(os, seed, sz);
+}
+
+#ifdef HAVE_CAVIUM
+    int  wc_InitRngCavium(RNG* rng, int i)
+    {
+        return InitRngCavium(rng, i);
+    }
+#endif
+
+
+int  wc_InitRng(RNG* rng)
+{
+    return InitRng(rng);
+}
+
+
+int  wc_RNG_GenerateBlock(RNG* rng, byte* b, word32 sz)
+{
+    return RNG_GenerateBlock(rng, b, sz);
+}
+
+
+int  wc_RNG_GenerateByte(RNG* rng, byte* b)
+{
+    return RNG_GenerateByte(rng, b);
+}
+
+#if defined(HAVE_HASHDRBG) || defined(NO_RC4)
+    int wc_FreeRng(RNG* rng)
+    {
+        return FreeRng(rng);
+    }
+
+
+    int wc_RNG_HealthTest(int reseed,
+                                        const byte* entropyA, word32 entropyASz,
+                                        const byte* entropyB, word32 entropyBSz,
+                                        byte* output, word32 outputSz)
+    {
+        return RNG_HealthTest(reseed, entropyA, entropyASz,
+                              entropyB, entropyBSz, output, outputSz);
+    }
+#endif /* HAVE_HASHDRBG || NO_RC4 */
+
+
+#ifdef HAVE_FIPS
+    /* fips wrapper calls, user can call direct */
+    int wc_InitRng_fips(RNG* rng)
+    {
+        return InitRng_fips(rng);
+    }
+
+
+    int wc_FreeRng_fips(RNG* rng)
+    {
+        return FreeRng_fips(rng);
+    }
+
+
+    int wc_RNG_GenerateBlock_fips(RNG* rng, byte* buf, word32 bufSz)
+    {
+        return RNG_GenerateBlock_fips(rng, buf, bufSz);
+    }
+
+    int wc_RNG_HealthTest_fips(int reseed,
+                                        const byte* entropyA, word32 entropyASz,
+                                        const byte* entropyB, word32 entropyBSz,
+                                        byte* output, word32 outputSz)
+    {
+        return RNG_HealthTest_fips(reseed, entropyA, entropyASz,
+                                   entropyB, entropyBSz, output, outputSz);
+    }
+    #ifndef FIPS_NO_WRAPPERS
+        /* if not impl or fips.c impl wrapper force fips calls if fips build */
+        #define InitRng              InitRng_fips
+        #define FreeRng              FreeRng_fips
+        #define RNG_GenerateBlock    RNG_GenerateBlock_fips
+        #define RNG_HealthTest       RNG_HealthTest_fips
+    #endif /* FIPS_NO_WRAPPERS */
+#endif /* HAVE_FIPS */
+
+
+#ifdef __cplusplus
+    } /* extern "C" */
+#endif
+