Diff: crypto/crypto_rsa.h

Revision:

2:527a66d0a1a9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crypto/crypto_rsa.h	Mon Jun 09 14:57:54 2014 +0000
@@ -0,0 +1,55 @@
+/*
+MiniTLS - A super trimmed down TLS/SSL Library for embedded devices
+Author: Donatien Garnier
+Copyright (C) 2013-2014 AppNearMe Ltd
+
+This program 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.
+
+This program 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.
+*//**
+ * \file crypto_rsa.h
+ * \copyright Copyright (c) AppNearMe Ltd 2014
+ * \author Donatien Garnier
+ */
+
+//This module has been adapted from libtomcrypt (http://libtom.org/)
+
+#ifndef CRYPTO_RSA_H_
+#define CRYPTO_RSA_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "core/fwk.h"
+#include "inc/minitls_errors.h"
+#include "inc/minitls_config.h"
+#include "crypto_prng.h"
+#include "crypto_math.h"
+
+typedef struct __crypto_rsa_public_key
+{
+  fp_int N;
+  fp_int e;
+} crypto_rsa_public_key_t;
+
+minitls_err_t crypto_rsa_pkcs1_import(crypto_rsa_public_key_t* key, const uint8_t* pkcs1, size_t size);
+minitls_err_t crypto_rsa_encrypt(const crypto_rsa_public_key_t* public_key,
+    uint8_t* plaintext, size_t plaintext_size,
+    uint8_t* secret, size_t max_secret_size, size_t* secret_size, crypto_prng_t* prng);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CRYPTO_RSA_H_ */