diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/crypt-entry.c | 72 | ||||
| -rw-r--r-- | sysdeps/generic/crypt.h | 59 | ||||
| -rw-r--r-- | sysdeps/generic/des_impl.c | 30 |
3 files changed, 0 insertions, 161 deletions
diff --git a/sysdeps/generic/crypt-entry.c b/sysdeps/generic/crypt-entry.c deleted file mode 100644 index 8248ed9ba3..0000000000 --- a/sysdeps/generic/crypt-entry.c +++ /dev/null @@ -1,72 +0,0 @@ -/* Wrapper around MD5 sum replacement for crypt function. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <crypt.h> -#include <errno.h> -#include <string.h> - - -/* Define our magic string to mark salt for MD5 encryption - replacement. This is meant to be the same as for other MD5 based - encryption implementations. */ -static const char md5_salt_prefix[] = "$1$"; - - -/* Prototypes for the MD5 encryption replacement functions. */ -extern char *__md5_crypt_r (const char *key, const char *salt, char *buffer, - int buflen); -extern char *__md5_crypt (const char *key, const char *salt); - -extern char *__crypt_r (const char *key, const char *salt, - struct crypt_data *__restrict data); - -/* We recognize an intended call of the MD5 crypt replacement function - by the first 3 characters of the salt string. If they match the - MD5 magic string we want MD5 encryption replacement. */ -char * -__crypt_r (key, salt, data) - const char *key; - const char *salt; - struct crypt_data *__restrict data; -{ - if (strncmp (md5_salt_prefix, salt, sizeof (md5_salt_prefix) - 1) == 0) - return __md5_crypt_r (key, salt, (char *) data, - sizeof (struct crypt_data)); - - /* We don't have DES encryption. */ - __set_errno (EOPNOTSUPP); - return NULL; -} -weak_alias (__crypt_r, crypt_r) - - -/* The same here, only we call the non-reentrant version. */ -char * -crypt (key, salt) - const char *key; - const char *salt; -{ - if (strncmp (md5_salt_prefix, salt, sizeof (md5_salt_prefix) - 1) == 0) - return __md5_crypt (key, salt); - - /* We don't have DES encryption. */ - __set_errno (EOPNOTSUPP); - return NULL; -} diff --git a/sysdeps/generic/crypt.h b/sysdeps/generic/crypt.h deleted file mode 100644 index 0713e950ba..0000000000 --- a/sysdeps/generic/crypt.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * UFC-crypt: ultra fast crypt(3) implementation - * - * Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with the GNU C Library; see the file COPYING.LIB. If not, - * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * @(#)crypt.h 1.3 16 Sep 1996 - * - */ - -#ifndef _CRYPT_H - -#define _CRYPT_H 1 -#include <features.h> - -__BEGIN_DECLS - -/* Encrypt at most 8 characters from KEY using salt to perturb DES. */ -extern char *crypt __P ((__const char *__key, __const char *__salt)); - - -#ifdef __USE_GNU -/* Reentrant versions of the functions above. The additional argument - points to a structure where the results are placed in. */ -struct crypt_data - { - char keysched[16 * 8]; - char sb0[32768]; - char sb1[32768]; - char sb2[32768]; - char sb3[32768]; - /* end-of-alignment-critical-data */ - char crypt_3_buf[14]; - char current_salt[2]; - long int current_saltbits; - int direction, initialized; - }; - -extern char *crypt_r __P ((__const char *__key, __const char *__salt, - struct crypt_data *__restrict __data)); -#endif - -__END_DECLS - -#endif /* crypt.h */ diff --git a/sysdeps/generic/des_impl.c b/sysdeps/generic/des_impl.c deleted file mode 100644 index f801a841fc..0000000000 --- a/sysdeps/generic/des_impl.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* We must not distribute the DES implementation as part of the glibc. - So we have to provide a dummy version here. */ -#include <des.h> - -int -_des_crypt (char *buf, unsigned len, struct desparams *desp) -{ - return 0; -} - -stub_warning (_des_crypt) -#include <stub-tag.h> |