Update copyright year.

[umurmur.git] / src / crypt.h

diff --git a/src/crypt.h b/src/crypt.h
index 0b35ac3b18d56c2f855e57b61eb54ed590d82bc0..250483a57da9e021887294640bcfab926f0971ee 100644 (file)
--- a/src/crypt.h
+++ b/src/crypt.h
@@ -1,5 +1,5 @@
-/* Copyright (C) 2010, Martin Johansson <martin@fatbob.nu>
-   Copyright (C) 2005-2010, Thorvald Natvig <thorvald@natvig.com>
+/* Copyright (C) 2009-2013, Martin Johansson <martin@fatbob.nu>
+   Copyright (C) 2005-2013, Thorvald Natvig <thorvald@natvig.com>
 
    All rights reserved.
 
@@ -28,11 +28,22 @@
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
-#ifndef _CRYPTSTATE_H
-#define _CRYPTSTATE_H
+#ifndef CRYPTSTATE_H_34564356
+#define CRYPTSTATE_H_34564356
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef USE_POLARSSL
+#include <polarssl/havege.h>
+#include <polarssl/aes.h>
+#define AES_BLOCK_SIZE 16
+#else
 #include <openssl/rand.h>
 #include <openssl/aes.h>
+#endif
+
 #include <stdint.h>
 #include "timer.h"
 #include "types.h"
@@ -52,9 +63,13 @@ typedef struct CryptState {
        unsigned int uiRemoteLate;
        unsigned int uiRemoteLost;
        unsigned int uiRemoteResync;
-       
+#ifndef USE_POLARSSL
        AES_KEY encrypt_key;
        AES_KEY decrypt_key;
+#else
+       aes_context aes_enc;
+       aes_context aes_dec;
+#endif
        etimer_t tLastGood;
        etimer_t tLastRequest;
        bool_t bInit;   
@@ -68,4 +83,5 @@ void CryptState_setDecryptIV(cryptState_t *cs, const unsigned char *iv);
 
 bool_t CryptState_decrypt(cryptState_t *cs, const unsigned char *source, unsigned char *dst, unsigned int crypted_length);
 void CryptState_encrypt(cryptState_t *cs, const unsigned char *source, unsigned char *dst, unsigned int plain_length);
+
 #endif