moved all third-party lib to separate folder

thirdparty/libcsp/include/csp/crypto/csp_sha1.h

@@ -0,0 +1,81 @@
+/*
+Cubesat Space Protocol - A small network-layer protocol designed for Cubesats
+Copyright (C) 2012 GomSpace ApS (http://www.gomspace.com)
+Copyright (C) 2012 AAUSAT3 Project (http://aausat3.space.aau.dk)
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library 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
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _CSP_SHA1_H_
+#define _CSP_SHA1_H_
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The SHA1 block and message digest size in bytes */
+#define SHA1_BLOCKSIZE	64
+#define SHA1_DIGESTSIZE	20
+
+/**
+   SHA1 state structure
+*/
+typedef struct {
+        //! Internal SHA1 state.
+	uint64_t length;
+        //! Internal SHA1 state.
+	uint32_t state[5];
+        //! Internal SHA1 state.
+	uint32_t curlen;
+        //! Internal SHA1 state.
+	uint8_t  buf[SHA1_BLOCKSIZE];
+} csp_sha1_state;
+
+/**
+ * Initialize the hash state
+ * @param sha1   The hash state you wish to initialize
+ */
+void csp_sha1_init(csp_sha1_state * sha1);
+
+/**
+ * Process a block of memory though the hash
+ * @param sha1   The hash state
+ * @param in	 The data to hash
+ * @param inlen  The length of the data (octets)
+ */
+void csp_sha1_process(csp_sha1_state * sha1, const uint8_t * in, uint32_t inlen);
+
+/**
+ * Terminate the hash to get the digest
+ * @param sha1  The hash state
+ * @param out [out] The destination of the hash (20 bytes)
+ */
+void csp_sha1_done(csp_sha1_state * sha1, uint8_t * out);
+
+/**
+ * Calculate SHA1 hash of block of memory.
+ * @param msg   Pointer to message buffer
+ * @param len   Length of message
+ * @param sha1  Pointer to SHA1 output buffer. Must be 20 bytes or more!
+ */
+void csp_sha1_memory(const uint8_t * msg, uint32_t len, uint8_t * hash);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif // _CSP_SHA1_H_