1 files changed, 0 insertions, 67 deletions
diff --git a/src/protocol/internal/fqterm_ssh_rsa.cpp b/src/protocol/internal/fqterm_ssh_rsa.cpp
deleted file mode 100644
index dd36898..0000000
--- a/src/protocol/internal/fqterm_ssh_rsa.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/***************************************************************************
- *   fqterm, a terminal emulator for both BBS and *nix.                    *
- *   Copyright (C) 2008 fqterm development group.                          *
- *                                                                         *
- *   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 St, Fifth Floor, Boston, MA 02110-1301 USA.               *
- ***************************************************************************/
-
-#include <QGlobalStatic>
-
-#include "fqterm_trace.h"
-#include "fqterm_ssh_types.h"
-#include "fqterm_ssh_rsa.h"
-
-namespace FQTerm {
-
-FQTermSSHRSA::FQTermSSHRSA() {
-  d_rsa = RSA_new();
-  d_rsa->n = BN_new();
-  d_rsa->e = BN_new();
-}
-
-FQTermSSHRSA::~FQTermSSHRSA() {
-  if (d_rsa != NULL) {
-    RSA_free(d_rsa);
-  } 
-}
-
-void FQTermSSHRSA::publicEncrypt(BIGNUM *out, BIGNUM *in) {
-  u_char *inbuf,  *outbuf;
-  int len, ilen, olen;
-  
-  if (BN_num_bits(d_rsa->e) < 2 || !BN_is_odd(d_rsa->e)) {
-    FQ_VERIFY(false);  // public_encrypt() exponent too small or not odd.
-  } 
-  
-  olen = BN_num_bytes(d_rsa->n);
-  outbuf = new u_char[olen];
-  
-  ilen = BN_num_bytes(in);
-  inbuf = new u_char[ilen];
-  BN_bn2bin(in, inbuf);
-  
-  if ((len = RSA_public_encrypt(ilen, inbuf, outbuf, d_rsa, RSA_PKCS1_PADDING)) <= 0) { 
-    //RSA_PKCS1_PADDING = 1
-    FQ_VERIFY(false);  // "rsa_public_encrypt() failed.
-  } 
-
-  BN_bin2bn(outbuf, len, out);
-
-  delete [] outbuf;
-  delete [] inbuf;
-}
-
-}  // namespace FQTerm