1
/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
4
* Copyright (C) 2008 Sun Microsystems, Inc.
6
* This program is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; version 2 of the License.
10
* This program is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with this program; if not, write to the Free Software
17
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
1
/* Copyright (C) 2000-2006 MySQL AB
3
This program is free software; you can redistribute it and/or modify
4
it under the terms of the GNU General Public License as published by
5
the Free Software Foundation; version 2 of the License.
7
This program is distributed in the hope that it will be useful,
8
but WITHOUT ANY WARRANTY; without even the implied warranty of
9
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10
GNU General Public License for more details.
12
You should have received a copy of the GNU General Public License
13
along with this program; if not, write to the Free Software
14
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
20
16
/* password checking routines */
21
17
/*****************************************************************************
63
59
*****************************************************************************/
61
#include <drizzled/global.h>
65
62
#include "libdrizzle.h"
66
#include "libdrizzle_priv.h"
67
#include <libdrizzle/password.h>
71
64
/************ MySQL 3.23-4.0 authentication routines: untouched ***********/
126
119
if (*password == ' ' || *password == '\t')
127
120
continue; /* skip space in password */
128
tmp= (uint32_t) (unsigned char) *password;
121
tmp= (uint32_t) (uchar) *password;
129
122
nr^= (((nr & 63)+add)*tmp)+ (nr << 8);
130
123
nr2+=(nr2 << 8) ^ nr;
155
148
rand_st INOUT structure used for number generation
158
void create_random_string(char *to, uint32_t length, struct rand_struct *rand_st)
151
void create_random_string(char *to, uint length, struct rand_struct *rand_st)
160
153
char *end= to + length;
161
154
/* Use pointer arithmetics as it is faster way to do so. */
181
char *octet2hex(char *to, const char *str, uint32_t len)
178
char *octet2hex(char *to, const char *str, uint len)
183
180
const char *str_end= str + len;
184
181
for (; str != str_end; ++str)
186
*to++= _dig_vec_upper[((unsigned char) *str) >> 4];
187
*to++= _dig_vec_upper[((unsigned char) *str) & 0x0F];
183
*to++= _dig_vec_upper[((uchar) *str) >> 4];
184
*to++= _dig_vec_upper[((uchar) *str) & 0x0F];