1 files changed, 0 insertions, 132 deletions
diff --git a/obfuscate.c b/obfuscate.c
deleted file mode 100644
index 4cd6904aa0b9..000000000000
--- a/obfuscate.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Password encoder for Cisco VPN client.
-   Copyright (C) 2009 Sebastian Wicki
-
-   Derivated from cisco-decrypt - Copyright (C) 2005 Maurice Massar
-   Thanks to HAL-9000@evilscientists.de for decoding and posting the algorithm!
-
-   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/*
-   Requires libgcrypt version 1.1.90 or newer
-   Compile with:
-    gcc -Wall -o cisco-encrypt cisco-encrypt.c $(libgcrypt-config --libs --cflags)
-   Usage:
-    ./cisco-encrypt PASSWORD1 PASSWORD2 ...
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <gcrypt.h>
-#include <errno.h>
-#include <time.h>
-
-void printhex(unsigned char *buffer, int length) {
-    int i;
-    for(i=0; i<length; i++) {
-        printf("%02X", buffer[i]);
-    }
-    printf("\n");
-}
-
-int c_encrypt(const char *pw, int pwlen, char **resp, int *reslenp) {
-    char ht[20], h1[20], h2[20], h3[20], h4[20], key[24];
-    const char *iv = h1;
-    char *res, *enc, *tmp;
-    int i, enclen = (pwlen%8) ? ((pwlen/8)+1)*8 : pwlen;
-
-    gcry_cipher_hd_t ctx;
-    time_t rawtime;
- 
-    time(&rawtime);
-    tmp = ctime(&rawtime);
-
-    /* h1 = SHA1 of ctime - bad source for entropy */
-    gcry_md_hash_buffer(GCRY_MD_SHA1, h1, tmp, strlen(tmp));
-
-    /* ht = temporary hash */
-    memcpy(ht, h1, 20);
-
-    /* h2 = SHA1 of modified h1*/
-    ht[19]++;
-    gcry_md_hash_buffer(GCRY_MD_SHA1, h2, ht, 20);
-
-    /* h3 = SHA1 of modified h2 */
-    ht[19] += 2;
-    gcry_md_hash_buffer(GCRY_MD_SHA1, h3, ht, 20);
-
-    /* key = h2 + (4 bytes of h3) */
-    memcpy(key, h2, 20);
-    memcpy(key+20, h3, 4);
-
-    /* allocate buffer for in-place encryption */
-    enc = malloc(enclen);
-    if(enc == NULL) {
-        return -1;
-    }
-
-    memcpy(enc, pw, pwlen);
-
-    /* padding */
-    for(i=pwlen; i<enclen; i++) {
-        enc[i] = enclen - pwlen;
-    }
-
-    /* encrypt password with 3DES with iv = 8 bytes of h1, key = see above */
-    gcry_cipher_open(&ctx, GCRY_CIPHER_3DES, GCRY_CIPHER_MODE_CBC, 0);
-    gcry_cipher_setkey(ctx, key, 24);
-    gcry_cipher_setiv(ctx, iv, 8);
-    gcry_cipher_encrypt(ctx, (unsigned char *)enc, enclen, NULL, 0);
-    gcry_cipher_close(ctx);
-
-    /* h4 = SHA1 of encrypted password */
-    gcry_md_hash_buffer(GCRY_MD_SHA1, h4, enc, enclen);
-
-    /* hash length */    
-    *reslenp = enclen+40;
-    res = malloc(*reslenp);
-
-    /* hash = h1 | h4 | encrypted password */
-    memcpy(res, h1, 20);
-    memcpy(res+20, h4, 20);
-    memcpy(res+40, enc, enclen);
-    
-    *resp = res;
-
-    free(enc);
-    return 0;
-}
-
-int main(int argc, char *argv[]) {
-    int i, ret = 0, pwlen, hashlen;
-    char *hash;
-
-    gcry_check_version(NULL);
-
-    for (i = 1; i < argc; i++) {
-        pwlen = strlen(argv[i])+1;
-        
-        ret = c_encrypt(argv[i], pwlen, &hash, &hashlen);
-        if(ret != 0) {
-            perror("encodig failed");
-            continue;
-        }
-
-        printhex((unsigned char *)hash, hashlen);
-        free(hash);
-    }
-    exit(ret != 0);
-}
-