Diff: cyassllib/cyassl/ctaocrypt/rsa.h

Revision:

0:e979170e02e7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cyassllib/cyassl/ctaocrypt/rsa.h	Fri Apr 26 16:54:58 2013 +0000
@@ -0,0 +1,102 @@
+/* rsa.h
+ *
+ * Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef NO_RSA
+
+#ifndef CTAO_CRYPT_RSA_H
+#define CTAO_CRYPT_RSA_H
+
+#include <cyassl/ctaocrypt/types.h>
+#include <cyassl/ctaocrypt/integer.h>
+#include <cyassl/ctaocrypt/random.h>
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#define CYASSL_RSA_CAVIUM_MAGIC 0xBEEF0006
+
+enum {
+    RSA_PUBLIC   = 0,
+    RSA_PRIVATE  = 1
+};
+
+/* RSA */
+typedef struct RsaKey {
+    mp_int n, e, d, p, q, dP, dQ, u;
+    int   type;                               /* public or private */
+    void* heap;                               /* for user memory overrides */
+#ifdef HAVE_CAVIUM
+    int    devId;           /* nitrox device id */
+    word32 magic;           /* using cavium magic */
+    word64 contextHandle;   /* nitrox context memory handle */
+    byte*  c_n;             /* cavium byte buffers for key parts */
+    byte*  c_e;
+    byte*  c_d;
+    byte*  c_p;
+    byte*  c_q;
+    byte*  c_dP;
+    byte*  c_dQ;
+    byte*  c_u;             /* sizes in bytes */
+    word16 c_nSz, c_eSz, c_dSz, c_pSz, c_qSz, c_dP_Sz, c_dQ_Sz, c_uSz;
+#endif
+} RsaKey;
+
+
+CYASSL_API void InitRsaKey(RsaKey* key, void*);
+CYASSL_API void FreeRsaKey(RsaKey* key);
+
+CYASSL_API int  RsaPublicEncrypt(const byte* in, word32 inLen, byte* out,
+                                 word32 outLen, RsaKey* key, RNG* rng);
+CYASSL_API int  RsaPrivateDecryptInline(byte* in, word32 inLen, byte** out,
+                                        RsaKey* key);
+CYASSL_API int  RsaPrivateDecrypt(const byte* in, word32 inLen, byte* out,
+                                  word32 outLen, RsaKey* key);
+CYASSL_API int  RsaSSL_Sign(const byte* in, word32 inLen, byte* out,
+                            word32 outLen, RsaKey* key, RNG* rng);
+CYASSL_API int  RsaSSL_VerifyInline(byte* in, word32 inLen, byte** out,
+                                    RsaKey* key);
+CYASSL_API int  RsaSSL_Verify(const byte* in, word32 inLen, byte* out,
+                              word32 outLen, RsaKey* key);
+CYASSL_API int  RsaEncryptSize(RsaKey* key);
+
+CYASSL_API int RsaPrivateKeyDecode(const byte* input, word32* inOutIdx, RsaKey*,
+                                   word32);
+CYASSL_API int RsaPublicKeyDecode(const byte* input, word32* inOutIdx, RsaKey*,
+                                  word32);
+#ifdef CYASSL_KEY_GEN
+    CYASSL_API int MakeRsaKey(RsaKey* key, int size, long e, RNG* rng);
+    CYASSL_API int RsaKeyToDer(RsaKey*, byte* output, word32 inLen);
+#endif
+
+#ifdef HAVE_CAVIUM
+    CYASSL_API int  RsaInitCavium(RsaKey*, int);
+    CYASSL_API void RsaFreeCavium(RsaKey*);
+#endif
+
+
+#ifdef __cplusplus
+    } /* extern "C" */
+#endif
+
+#endif /* CTAO_CRYPT_RSA_H */
+
+#endif /* NO_RSA */