1 files changed, 0 insertions, 119 deletions
diff --git a/plugins/MirOTR/libotr-3.2.0/src/dh.h b/plugins/MirOTR/libotr-3.2.0/src/dh.h
deleted file mode 100644
index d68328f528..0000000000
--- a/plugins/MirOTR/libotr-3.2.0/src/dh.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- *  Off-the-Record Messaging library
- *  Copyright (C) 2004-2008  Ian Goldberg, Chris Alexander, Nikita Borisov
- *                           <otr@cypherpunks.ca>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of version 2.1 of the GNU Lesser General
- *  Public License as published by the Free Software Foundation.
- *
- *  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef __DH_H__
-#define __DH_H__
-
-#define DH1536_GROUP_ID 5
-
-typedef struct {
-    unsigned int groupid;
-    gcry_mpi_t priv, pub;
-} DH_keypair;
-
-/* Which half of the secure session id should be shown in bold? */
-typedef enum {
-    OTRL_SESSIONID_FIRST_HALF_BOLD,
-    OTRL_SESSIONID_SECOND_HALF_BOLD
-} OtrlSessionIdHalf;
-
-typedef struct {
-    unsigned char sendctr[16];
-    unsigned char rcvctr[16];
-    gcry_cipher_hd_t sendenc;
-    gcry_cipher_hd_t rcvenc;
-    gcry_md_hd_t sendmac;
-    unsigned char sendmackey[20];
-    int sendmacused;
-    gcry_md_hd_t rcvmac;
-    unsigned char rcvmackey[20];
-    int rcvmacused;
-} DH_sesskeys;
-
-/*
- * Call this once, at plugin load time.  It sets up the modulus and
- * generator MPIs.
- */
-void otrl_dh_init(void);
-
-/*
- * Initialize the fields of a DH keypair.
- */
-void otrl_dh_keypair_init(DH_keypair *kp);
-
-/*
- * Copy a DH_keypair.
- */
-void otrl_dh_keypair_copy(DH_keypair *dst, const DH_keypair *src);
-
-/*
- * Deallocate the contents of a DH_keypair (but not the DH_keypair
- * itself)
- */
-void otrl_dh_keypair_free(DH_keypair *kp);
-
-/*
- * Generate a DH keypair for a specified group.
- */ 
-gcry_error_t otrl_dh_gen_keypair(unsigned int groupid, DH_keypair *kp);
-
-/*
- * Construct session keys from a DH keypair and someone else's public
- * key.
- */
-gcry_error_t otrl_dh_session(DH_sesskeys *sess, const DH_keypair *kp,
-	gcry_mpi_t y);
-
-/*
- * Compute the secure session id, two encryption keys, and four MAC keys
- * given our DH key and their DH public key.
- */
-gcry_error_t otrl_dh_compute_v2_auth_keys(const DH_keypair *our_dh,
-	gcry_mpi_t their_pub, unsigned char *sessionid, size_t *sessionidlenp,
-	gcry_cipher_hd_t *enc_c, gcry_cipher_hd_t *enc_cp,
-	gcry_md_hd_t *mac_m1, gcry_md_hd_t *mac_m1p,
-	gcry_md_hd_t *mac_m2, gcry_md_hd_t *mac_m2p);
-
-/*
- * Compute the secure session id, given our DH key and their DH public
- * key.
- */
-gcry_error_t otrl_dh_compute_v1_session_id(const DH_keypair *our_dh,
-	gcry_mpi_t their_pub, unsigned char *sessionid, size_t *sessionidlenp,
-	OtrlSessionIdHalf *halfp);
-
-/*
- * Deallocate the contents of a DH_sesskeys (but not the DH_sesskeys
- * itself)
- */
-void otrl_dh_session_free(DH_sesskeys *sess);
-
-/*
- * Blank out the contents of a DH_sesskeys (without releasing it)
- */
-void otrl_dh_session_blank(DH_sesskeys *sess);
-
-/* Increment the top half of a counter block */
-void otrl_dh_incctr(unsigned char *ctr);
-
-/* Compare two counter values (8 bytes each).  Return 0 if ctr1 == ctr2,
- * < 0 if ctr1 < ctr2 (as unsigned 64-bit values), > 0 if ctr1 > ctr2. */
-int otrl_dh_cmpctr(const unsigned char *ctr1, const unsigned char *ctr2);
-
-#endif