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| 1 | <?php |
1 | <?php |
| 2 | 2 | ||
| 3 | /* |
3 | /* |
| 4 | * ViaThinkSoft Modular Crypt Format 1.0 / vts_password_hash() / vts_password_verify() |
4 | * ViaThinkSoft Modular Crypt Format 1.0 and vts_password_*() functions |
| 5 | * Copyright 2023 Daniel Marschall, ViaThinkSoft |
5 | * Copyright 2023 Daniel Marschall, ViaThinkSoft |
| 6 | * Revision 2023-02-28 |
6 | * Revision 2023-03-02 |
| 7 | * |
7 | * |
| 8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 9 | * you may not use this file except in compliance with the License. |
9 | * you may not use this file except in compliance with the License. |
| 10 | * You may obtain a copy of the License at |
10 | * You may obtain a copy of the License at |
| 11 | * |
11 | * |
| Line 41... | Line 41... | ||
| 41 | sha384 |
41 | sha384 |
| 42 | sha256 |
42 | sha256 |
| 43 | sha224 |
43 | sha224 |
| 44 | sha1 |
44 | sha1 |
| 45 | md5 |
45 | md5 |
| - | 46 | Not supported are these hashes (because they have a special salt-handling and output their own crypt format): |
|
| - | 47 | bcrypt [Standardized crypt identifier 2, 2a, 2x, 2y] |
|
| - | 48 | argon2i [Crypt identifier argon2i, not standardized] |
|
| - | 49 | argon2id [Crypt identifier argon2i, not standardized] |
|
| 46 | Valid <mode> : |
50 | Valid <mode> : |
| 47 | sp = salt + password |
51 | sp = salt + password |
| 48 | ps = password + salt |
52 | ps = password + salt |
| 49 | sps = salt + password + salt |
53 | sps = salt + password + salt |
| 50 | hmac = HMAC (salt is the key) |
54 | hmac = HMAC (salt is the key) |
| Line 61... | Line 65... | ||
| 61 | require_once __DIR__ . '/misc_functions.inc.php'; |
65 | require_once __DIR__ . '/misc_functions.inc.php'; |
| 62 | 66 | ||
| 63 | define('OID_MCF_VTS_V1', '1.3.6.1.4.1.37476.3.0.1.1'); // { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 37476 specifications(3) misc(0) modular-crypt-format(1) vts-crypt-v1(1) } |
67 | define('OID_MCF_VTS_V1', '1.3.6.1.4.1.37476.3.0.1.1'); // { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 37476 specifications(3) misc(0) modular-crypt-format(1) vts-crypt-v1(1) } |
| 64 | 68 | ||
| 65 | // Valid algorithms for vts_password_hash(): |
69 | // Valid algorithms for vts_password_hash(): |
| 66 | define('PASSWORD_STD_DES', 'std_des'); // Algorithm from crypt() |
70 | define('PASSWORD_STD_DES', 'std-des'); // Algorithm from crypt() |
| 67 | define('PASSWORD_EXT_DES', 'ext_des'); // Algorithm from crypt() |
71 | define('PASSWORD_EXT_DES', 'ext-des'); // Algorithm from crypt() |
| 68 | define('PASSWORD_MD5', 'md5'); // Algorithm from crypt() |
72 | define('PASSWORD_MD5', 'md5'); // Algorithm from crypt() |
| 69 | define('PASSWORD_BLOWFISH', 'blowfish'); // Algorithm from crypt() |
73 | define('PASSWORD_BLOWFISH', 'blowfish'); // Algorithm from crypt() |
| 70 | define('PASSWORD_SHA256', 'sha256'); // Algorithm from crypt() |
74 | define('PASSWORD_SHA256', 'sha256'); // Algorithm from crypt() |
| 71 | define('PASSWORD_SHA512', 'sha512'); // Algorithm from crypt() |
75 | define('PASSWORD_SHA512', 'sha512'); // Algorithm from crypt() |
| 72 | define('PASSWORD_VTS_MCF1', OID_MCF_VTS_V1); // Algorithm from ViaThinkSoft |
76 | define('PASSWORD_VTS_MCF1', OID_MCF_VTS_V1); // Algorithm by ViaThinkSoft |
| 73 | // Other valid values (already defined in PHP): |
77 | // Other valid values (already defined in PHP): |
| 74 | // - PASSWORD_DEFAULT |
78 | // - PASSWORD_DEFAULT |
| 75 | // - PASSWORD_BCRYPT |
79 | // - PASSWORD_BCRYPT |
| 76 | // - PASSWORD_ARGON2I |
80 | // - PASSWORD_ARGON2I |
| 77 | // - PASSWORD_ARGON2ID |
81 | // - PASSWORD_ARGON2ID |
| 78 | 82 | ||
| - | 83 | define('PASSWORD_VTS_MCF1_MODE_SP', 'sp'); // Salt+Password |
|
| - | 84 | define('PASSWORD_VTS_MCF1_MODE_PS', 'ps'); // Password+Salt |
|
| - | 85 | define('PASSWORD_VTS_MCF1_MODE_SPS', 'sps'); // Salt+Password+Salt |
|
| - | 86 | define('PASSWORD_VTS_MCF1_MODE_HMAC', 'hmac'); // HMAC |
|
| - | 87 | define('PASSWORD_VTS_MCF1_MODE_PBKDF2', 'pbkdf2'); // PBKDF2-HMAC |
|
| - | 88 | ||
| - | 89 | define('PASSWORD_EXT_DES_DEFAULT_ITERATIONS', 725); |
|
| - | 90 | define('PASSWORD_BLOWFISH_DEFAULT_COST', 10); |
|
| - | 91 | define('PASSWORD_SHA256_DEFAULT_ROUNDS', 5000); |
|
| - | 92 | define('PASSWORD_SHA512_DEFAULT_ROUNDS', 5000); |
|
| - | 93 | define('PASSWORD_VTS_MCF1_DEFAULT_ALGO', 'sha3-512'); // any value in hash_algos(), NOT vts_hash_algos() |
|
| - | 94 | define('PASSWORD_VTS_MCF1_DEFAULT_MODE', PASSWORD_VTS_MCF1_MODE_PS); |
|
| - | 95 | define('PASSWORD_VTS_MCF1_DEFAULT_ITERATIONS', 0); // only for mode=pbkdf2. 0=Default, depending on algo |
|
| - | 96 | ||
| 79 | // --- Part 1: Modular Crypt Format encode/decode |
97 | // --- Part 1: Modular Crypt Format encode/decode |
| 80 | 98 | ||
| 81 | function crypt_modular_format_encode($id, $bin_salt, $bin_hash, $params=null) { |
99 | function crypt_modular_format_encode($id, $bin_salt, $bin_hash, $params=null) { |
| 82 | // $<id>[$<param>=<value>(,<param>=<value>)*][$<salt>[$<hash>]] |
100 | // $<id>[$<param>=<value>(,<param>=<value>)*][$<salt>[$<hash>]] |
| 83 | $out = '$'.$id; |
101 | $out = '$'.$id; |
| Line 137... | Line 155... | ||
| 137 | } else { |
155 | } else { |
| 138 | return '0'; |
156 | return '0'; |
| 139 | } |
157 | } |
| 140 | } |
158 | } |
| 141 | 159 | ||
| - | 160 | function _default_iterations($algo, $userland) { |
|
| - | 161 | if ($userland) { |
|
| - | 162 | return 100; // because the userland implementation is EXTREMELY slow, we must choose a small value, sorry... |
|
| - | 163 | } else { |
|
| - | 164 | // Recommendations taken from https://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html#pbkdf2 |
|
| - | 165 | // Note that hash_pbkdf2() implements PBKDF2-HMAC-* |
|
| - | 166 | if ($algo == 'sha3-512') return 100000; |
|
| - | 167 | else if ($algo == 'sha3-384') return 100000; |
|
| - | 168 | else if ($algo == 'sha3-256') return 100000; |
|
| - | 169 | else if ($algo == 'sha3-224') return 100000; |
|
| - | 170 | else if ($algo == 'sha512') return 210000; // value by owasp.org cheatcheat (28 February 2023) |
|
| - | 171 | else if ($algo == 'sha512/256') return 210000; // value by owasp.org cheatcheat (28 February 2023) |
|
| - | 172 | else if ($algo == 'sha512/224') return 210000; // value by owasp.org cheatcheat (28 February 2023) |
|
| - | 173 | else if ($algo == 'sha384') return 600000; |
|
| - | 174 | else if ($algo == 'sha256') return 600000; // value by owasp.org cheatcheat (28 February 2023) |
|
| - | 175 | else if ($algo == 'sha224') return 600000; |
|
| - | 176 | else if ($algo == 'sha1') return 1300000; // value by owasp.org cheatcheat (28 February 2023) |
|
| - | 177 | else if ($algo == 'md5') return 5000000; |
|
| - | 178 | else return 5000; |
|
| - | 179 | } |
|
| - | 180 | } |
|
| - | 181 | ||
| 142 | function vts_crypt_hash($algo, $str_password, $str_salt, $ver='1', $mode='ps', $iterations=0/*default*/) { |
182 | function vts_crypt_hash($algo, $str_password, $str_salt, $ver='1', $mode=PASSWORD_VTS_MCF1_DEFAULT_MODE, $iterations=PASSWORD_VTS_MCF1_DEFAULT_ITERATIONS) { |
| 143 | if ($ver == '1') { |
183 | if ($ver == '1') { |
| 144 | if ($mode == 'sp') { |
184 | if ($mode == PASSWORD_VTS_MCF1_MODE_SP) { |
| 145 | $payload = $str_salt.$str_password; |
185 | $payload = $str_salt.$str_password; |
| 146 | if (!hash_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash')) { |
186 | if (!hash_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash')) { |
| 147 | $bits = explode('-',$algo)[1]; |
187 | $bits = explode('-',$algo)[1]; |
| 148 | $bin_hash = \bb\Sha3\Sha3::hash($payload, $bits, true); |
188 | $bin_hash = \bb\Sha3\Sha3::hash($payload, $bits, true); |
| 149 | } else { |
189 | } else { |
| 150 | $bin_hash = hash($algo, $payload, true); |
190 | $bin_hash = hash($algo, $payload, true); |
| 151 | } |
191 | } |
| 152 | } else if ($mode == 'ps') { |
192 | } else if ($mode == PASSWORD_VTS_MCF1_MODE_PS) { |
| 153 | $payload = $str_password.$str_salt; |
193 | $payload = $str_password.$str_salt; |
| 154 | if (!hash_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash')) { |
194 | if (!hash_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash')) { |
| 155 | $bits = explode('-',$algo)[1]; |
195 | $bits = explode('-',$algo)[1]; |
| 156 | $bin_hash = \bb\Sha3\Sha3::hash($payload, $bits, true); |
196 | $bin_hash = \bb\Sha3\Sha3::hash($payload, $bits, true); |
| 157 | } else { |
197 | } else { |
| 158 | $bin_hash = hash($algo, $payload, true); |
198 | $bin_hash = hash($algo, $payload, true); |
| 159 | } |
199 | } |
| 160 | } else if ($mode == 'sps') { |
200 | } else if ($mode == PASSWORD_VTS_MCF1_MODE_SPS) { |
| 161 | $payload = $str_salt.$str_password.$str_salt; |
201 | $payload = $str_salt.$str_password.$str_salt; |
| 162 | if (!hash_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash')) { |
202 | if (!hash_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash')) { |
| 163 | $bits = explode('-',$algo)[1]; |
203 | $bits = explode('-',$algo)[1]; |
| 164 | $bin_hash = \bb\Sha3\Sha3::hash($payload, $bits, true); |
204 | $bin_hash = \bb\Sha3\Sha3::hash($payload, $bits, true); |
| 165 | } else { |
205 | } else { |
| 166 | $bin_hash = hash($algo, $payload, true); |
206 | $bin_hash = hash($algo, $payload, true); |
| 167 | } |
207 | } |
| 168 | } else if ($mode == 'hmac') { |
208 | } else if ($mode == PASSWORD_VTS_MCF1_MODE_HMAC) { |
| 169 | if (!hash_hmac_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash_hmac')) { |
209 | if (!hash_hmac_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash_hmac')) { |
| 170 | $bits = explode('-',$algo)[1]; |
210 | $bits = explode('-',$algo)[1]; |
| 171 | $bin_hash = \bb\Sha3\Sha3::hash_hmac($str_password, $str_salt, $bits, true); |
211 | $bin_hash = \bb\Sha3\Sha3::hash_hmac($str_password, $str_salt, $bits, true); |
| 172 | } else { |
212 | } else { |
| 173 | $bin_hash = hash_hmac($algo, $str_password, $str_salt, true); |
213 | $bin_hash = hash_hmac($algo, $str_password, $str_salt, true); |
| 174 | } |
214 | } |
| 175 | } else if ($mode == 'pbkdf2') { |
215 | } else if ($mode == PASSWORD_VTS_MCF1_MODE_PBKDF2) { |
| 176 | if (!hash_pbkdf2_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash_pbkdf2')) { |
216 | if (!hash_pbkdf2_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash_pbkdf2')) { |
| 177 | if ($iterations == 0) { |
217 | if ($iterations == 0/*default*/) { |
| 178 | $iterations = 100; // because the userland implementation is EXTREMELY slow, we must choose a small value, sorry... |
218 | $iterations = _default_iterations($algo, true); |
| 179 | } |
219 | } |
| 180 | $bits = explode('-',$algo)[1]; |
220 | $bits = explode('-',$algo)[1]; |
| 181 | $bin_hash = \bb\Sha3\Sha3::hash_pbkdf2($str_password, $str_salt, $iterations, $bits, 0, true); |
221 | $bin_hash = \bb\Sha3\Sha3::hash_pbkdf2($str_password, $str_salt, $iterations, $bits, 0, true); |
| 182 | } else { |
222 | } else { |
| 183 | if ($iterations == 0) { |
223 | if ($iterations == 0/*default*/) { |
| 184 | // Recommendations taken from https://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html#pbkdf2 |
- | |
| 185 | // Note that hash_pbkdf2() implements PBKDF2-HMAC-* |
- | |
| 186 | if ($algo == 'sha3-512') $iterations = 100000; |
- | |
| 187 | else if ($algo == 'sha3-384') $iterations = 100000; |
- | |
| 188 | else if ($algo == 'sha3-256') $iterations = 100000; |
- | |
| 189 | else if ($algo == 'sha3-224') $iterations = 100000; |
- | |
| 190 | else if ($algo == 'sha512') $iterations = 210000; // value by owasp.org cheatcheat (28 February 2023) |
- | |
| 191 | else if ($algo == 'sha512/256') $iterations = 210000; // value by owasp.org cheatcheat (28 February 2023) |
- | |
| 192 | else if ($algo == 'sha512/224') $iterations = 210000; // value by owasp.org cheatcheat (28 February 2023) |
- | |
| 193 | else if ($algo == 'sha384') $iterations = 600000; |
- | |
| 194 | else if ($algo == 'sha256') $iterations = 600000; // value by owasp.org cheatcheat (28 February 2023) |
- | |
| 195 | else if ($algo == 'sha224') $iterations = 600000; |
- | |
| 196 | else if ($algo == 'sha1') $iterations = 1300000; // value by owasp.org cheatcheat (28 February 2023) |
- | |
| 197 | else if ($algo == 'md5') $iterations = 5000000; |
224 | $iterations = _default_iterations($algo, false); |
| 198 | else $iterations = 5000; |
- | |
| 199 | } |
225 | } |
| 200 | $bin_hash = hash_pbkdf2($algo, $str_password, $str_salt, $iterations, 0, true); |
226 | $bin_hash = hash_pbkdf2($algo, $str_password, $str_salt, $iterations, 0, true); |
| 201 | } |
227 | } |
| 202 | } else { |
228 | } else { |
| 203 | throw new Exception("Invalid VTS crypt version 1 mode. Expect sp, ps, sps, hmac, or pbkdf2."); |
229 | throw new Exception("Invalid VTS crypt version 1 mode. Expect sp, ps, sps, hmac, or pbkdf2."); |
| 204 | } |
230 | } |
| 205 | $bin_salt = $str_salt; |
231 | $bin_salt = $str_salt; |
| 206 | $params = array(); |
232 | $params = array(); |
| 207 | $params['a'] = $algo; |
233 | $params['a'] = $algo; |
| 208 | $params['m'] = $mode; |
234 | $params['m'] = $mode; |
| 209 | if ($mode == 'pbkdf2') $params['i'] = $iterations; |
235 | if ($mode == PASSWORD_VTS_MCF1_MODE_PBKDF2) $params['i'] = $iterations; |
| 210 | return crypt_modular_format_encode(OID_MCF_VTS_V1, $bin_salt, $bin_hash, $params); |
236 | return crypt_modular_format_encode(OID_MCF_VTS_V1, $bin_salt, $bin_hash, $params); |
| 211 | } else { |
237 | } else { |
| 212 | throw new Exception("Invalid VTS crypt version, expect 1."); |
238 | throw new Exception("Invalid VTS crypt version, expect 1."); |
| 213 | } |
239 | } |
| 214 | } |
240 | } |
| Line 228... | Line 254... | ||
| 228 | $algo = $params['a']; |
254 | $algo = $params['a']; |
| 229 | 255 | ||
| 230 | if (!isset($params['m'])) throw new Exception('Param "m" (mode) missing'); |
256 | if (!isset($params['m'])) throw new Exception('Param "m" (mode) missing'); |
| 231 | $mode = $params['m']; |
257 | $mode = $params['m']; |
| 232 | 258 | ||
| 233 | if ($mode == 'pbkdf2') { |
259 | if ($mode == PASSWORD_VTS_MCF1_MODE_PBKDF2) { |
| 234 | if (!isset($params['i'])) throw new Exception('Param "i" (iterations) missing'); |
260 | if (!isset($params['i'])) throw new Exception('Param "i" (iterations) missing'); |
| 235 | $iterations = $params['i']; |
261 | $iterations = $params['i']; |
| 236 | } else { |
262 | } else { |
| 237 | $iterations = 0; |
263 | $iterations = 0; |
| 238 | } |
264 | } |
| Line 247... | Line 273... | ||
| 247 | } else { |
273 | } else { |
| 248 | throw new Exception("Invalid VTS crypt version, expect 1."); |
274 | throw new Exception("Invalid VTS crypt version, expect 1."); |
| 249 | } |
275 | } |
| 250 | } |
276 | } |
| 251 | 277 | ||
| 252 | // --- Part 3: vts_password_hash() and vts_password_verify() |
278 | // --- Part 3: Replacement of vts_password_*() functions |
| 253 | 279 | ||
| - | 280 | /** |
|
| 254 | /** This function extends password_verify() by adding ViaThinkSoft Modular Crypt Format 1.0. |
281 | * This function replaces password_algos() by extending it with |
| 255 | * @param string $password to be checked |
- | |
| 256 | * @param string $hash Hash created by crypt(), password_hash(), or vts_password_hash(). |
282 | * password hashes that are implemented in vts_password_hash(). |
| 257 | * @return bool true if password is valid |
283 | * @return array of hashes that can be used in vts_password_hash(). |
| 258 | */ |
284 | */ |
| - | 285 | function vts_password_algos() { |
|
| - | 286 | $hashes = password_algos(); |
|
| - | 287 | $hashes[] = PASSWORD_STD_DES; // Algorithm from crypt() |
|
| - | 288 | $hashes[] = PASSWORD_EXT_DES; // Algorithm from crypt() |
|
| - | 289 | $hashes[] = PASSWORD_MD5; // Algorithm from crypt() |
|
| - | 290 | $hashes[] = PASSWORD_BLOWFISH; // Algorithm from crypt() |
|
| - | 291 | $hashes[] = PASSWORD_SHA256; // Algorithm from crypt() |
|
| - | 292 | $hashes[] = PASSWORD_SHA512; // Algorithm from crypt() |
|
| - | 293 | $hashes[] = PASSWORD_VTS_MCF1; // Algorithm by ViaThinkSoft |
|
| - | 294 | return $hashes; |
|
| - | 295 | } |
|
| - | 296 | ||
| - | 297 | /** vts_password_get_info() is the same as password_get_info(), |
|
| - | 298 | * but it adds the crypt() and ViaThinkSoft MCF 1.0 algos which can be |
|
| - | 299 | * produced by vts_password_hash() |
|
| - | 300 | * @param string $hash Hash created by vts_password_hash(), password_hash(), or crypt(). |
|
| - | 301 | * @return array Same output like password_get_info(). |
|
| - | 302 | */ |
|
| 259 | function vts_password_verify($password, $hash): bool { |
303 | function vts_password_get_info($hash) { |
| 260 | if (vts_crypt_version($hash) != '0') { |
304 | if (vts_crypt_version($hash) == '1') { |
| - | 305 | // OID_MCF_VTS_V1 |
|
| 261 | // Hash created by vts_password_hash(), or vts_crypt_hash() |
306 | $mcf = crypt_modular_format_decode($hash); |
| - | 307 | ||
| - | 308 | //$options['salt_length'] = strlen($mcf['salt']); // Note: salt_length is not a MCF option! It's just a hint for vts_password_hash() |
|
| - | 309 | ||
| - | 310 | if (!isset($mcf['params']['a'])) throw new Exception('Param "a" (algo) missing'); |
|
| - | 311 | $options['algo'] = $mcf['params']['a']; |
|
| - | 312 | ||
| - | 313 | if (!isset($mcf['params']['m'])) throw new Exception('Param "m" (mode) missing'); |
|
| - | 314 | $options['mode'] = $mcf['params']['m']; |
|
| - | 315 | ||
| - | 316 | if ($options['mode'] == PASSWORD_VTS_MCF1_MODE_PBKDF2) { |
|
| - | 317 | if (!isset($mcf['params']['i'])) throw new Exception('Param "i" (iterations) missing'); |
|
| - | 318 | $options['iterations'] = $mcf['params']['i']; |
|
| - | 319 | } |
|
| - | 320 | ||
| - | 321 | return array( |
|
| - | 322 | "algo" => PASSWORD_VTS_MCF1, |
|
| - | 323 | "algoName" => "vts-mcf-v1", |
|
| - | 324 | "options" => $options |
|
| - | 325 | ); |
|
| - | 326 | } else if (!str_starts_with($hash, '$') && (strlen($hash) == 13)) { |
|
| - | 327 | // PASSWORD_STD_DES |
|
| - | 328 | return array( |
|
| - | 329 | "algo" => PASSWORD_STD_DES, |
|
| - | 330 | "algoName" => "std-des", |
|
| - | 331 | "options" => array( |
|
| - | 332 | // None |
|
| - | 333 | ) |
|
| - | 334 | ); |
|
| - | 335 | } else if (str_starts_with($hash, '_') && (strlen($hash) == 20)) { |
|
| - | 336 | // PASSWORD_EXT_DES |
|
| - | 337 | return array( |
|
| - | 338 | "algo" => PASSWORD_EXT_DES, |
|
| - | 339 | "algoName" => "ext-des", |
|
| - | 340 | "options" => array( |
|
| - | 341 | "iterations" => base64_int_decode(substr($hash,1,4)) |
|
| - | 342 | ) |
|
| - | 343 | ); |
|
| - | 344 | } else if (str_starts_with($hash, '$1$')) { |
|
| - | 345 | // PASSWORD_MD5 |
|
| - | 346 | return array( |
|
| - | 347 | "algo" => PASSWORD_MD5, |
|
| - | 348 | "algoName" => "md5", |
|
| - | 349 | "options" => array( |
|
| - | 350 | // None |
|
| - | 351 | ) |
|
| - | 352 | ); |
|
| - | 353 | } else if (str_starts_with($hash, '$2$') || str_starts_with($hash, '$2a$') || |
|
| - | 354 | str_starts_with($hash, '$2x$') || str_starts_with($hash, '$2y$')) { |
|
| - | 355 | // PASSWORD_BLOWFISH |
|
| - | 356 | return array( |
|
| - | 357 | "algo" => PASSWORD_BLOWFISH, |
|
| - | 358 | "algoName" => "blowfish", |
|
| - | 359 | "options" => array( |
|
| - | 360 | "cost" => explode('$',$hash)[2] |
|
| - | 361 | ) |
|
| - | 362 | ); |
|
| - | 363 | } else if (str_starts_with($hash, '$5$')) { |
|
| - | 364 | // PASSWORD_SHA256 |
|
| - | 365 | return array( |
|
| - | 366 | "algo" => PASSWORD_SHA256, |
|
| - | 367 | "algoName" => "sha256", |
|
| - | 368 | "options" => array( |
|
| - | 369 | 'rounds' => str_replace('rounds=','',explode('$',$hash)[2]) |
|
| - | 370 | ) |
|
| - | 371 | ); |
|
| 262 | return vts_crypt_verify($password, $hash); |
372 | } else if (str_starts_with($hash, '$6$')) { |
| - | 373 | // PASSWORD_SHA512 |
|
| - | 374 | return array( |
|
| - | 375 | "algo" => PASSWORD_SHA512, |
|
| - | 376 | "algoName" => "sha512", |
|
| - | 377 | "options" => array( |
|
| - | 378 | 'rounds' => str_replace('rounds=','',explode('$',$hash)[2]) |
|
| - | 379 | ) |
|
| - | 380 | ); |
|
| 263 | } else { |
381 | } else { |
| - | 382 | // PASSWORD_DEFAULT |
|
| - | 383 | // PASSWORD_BCRYPT |
|
| - | 384 | // PASSWORD_ARGON2I |
|
| 264 | // Hash created by vts_password_hash(), password_hash(), or crypt() |
385 | // PASSWORD_ARGON2ID |
| 265 | return password_verify($password, $hash); |
386 | return password_get_info($hash); |
| 266 | } |
387 | } |
| 267 | } |
388 | } |
| 268 | 389 | ||
| 269 | /** This function extends password_hash() with the algorithms supported by crypt(). |
390 | /** This function extends password_hash() with the algorithms supported by crypt(). |
| 270 | * It also adds vts_crypt_hash() which implements the ViaThinkSoft Modular Crypt Format 1.0. |
391 | * It also adds vts_crypt_hash() which implements the ViaThinkSoft Modular Crypt Format 1.0. |
| Line 273... | Line 394... | ||
| 273 | * @param mixed $algo algorithm |
394 | * @param mixed $algo algorithm |
| 274 | * @param array $options options for the hashing algorithm |
395 | * @param array $options options for the hashing algorithm |
| 275 | * @return string Crypt style password hash |
396 | * @return string Crypt style password hash |
| 276 | */ |
397 | */ |
| 277 | function vts_password_hash($password, $algo, $options=array()): string { |
398 | function vts_password_hash($password, $algo, $options=array()): string { |
| - | 399 | $options = vts_password_fill_default_options($algo, $options); |
|
| - | 400 | ||
| 278 | $crypt_salt = null; |
401 | $crypt_salt = null; |
| 279 | if (($algo === PASSWORD_STD_DES) && defined('CRYPT_STD_DES')) { |
402 | if (($algo === PASSWORD_STD_DES) && defined('CRYPT_STD_DES')) { |
| 280 | // Standard DES-based hash with a two character salt from the alphabet "./0-9A-Za-z". Using invalid characters in the salt will cause crypt() to fail. |
403 | // Standard DES-based hash with a two character salt from the alphabet "./0-9A-Za-z". Using invalid characters in the salt will cause crypt() to fail. |
| 281 | $crypt_salt = des_compat_salt(2); |
404 | $crypt_salt = des_compat_salt(2); |
| 282 | } else if (($algo === PASSWORD_EXT_DES) && defined('CRYPT_EXT_DES')) { |
405 | } else if (($algo === PASSWORD_EXT_DES) && defined('CRYPT_EXT_DES')) { |
| 283 | // Extended DES-based hash. The "salt" is a 9-character string consisting of an underscore followed by 4 characters of iteration count and 4 characters of salt. Each of these 4-character strings encode 24 bits, least significant character first. The values 0 to 63 are encoded as ./0-9A-Za-z. Using invalid characters in the salt will cause crypt() to fail. |
406 | // Extended DES-based hash. The "salt" is a 9-character string consisting of an underscore followed by 4 characters of iteration count and 4 characters of salt. Each of these 4-character strings encode 24 bits, least significant character first. The values 0 to 63 are encoded as ./0-9A-Za-z. Using invalid characters in the salt will cause crypt() to fail. |
| 284 | $iterations = isset($options['iterations']) ? $options['iterations'] : 725; |
407 | $iterations = $options['iterations']; |
| 285 | $crypt_salt = '_' . base64_int_encode($iterations) . des_compat_salt(4); |
408 | $crypt_salt = '_' . base64_int_encode($iterations,4) . des_compat_salt(4); |
| 286 | } else if (($algo === PASSWORD_MD5) && defined('CRYPT_MD5')) { |
409 | } else if (($algo === PASSWORD_MD5) && defined('CRYPT_MD5')) { |
| 287 | // MD5 hashing with a twelve character salt starting with $1$ |
410 | // MD5 hashing with a twelve character salt starting with $1$ |
| 288 | $crypt_salt = '$1$'.des_compat_salt(12).'$'; |
411 | $crypt_salt = '$1$'.des_compat_salt(12).'$'; |
| 289 | } else if (($algo === PASSWORD_BLOWFISH) && defined('CRYPT_BLOWFISH')) { |
412 | } else if (($algo === PASSWORD_BLOWFISH) && defined('CRYPT_BLOWFISH')) { |
| 290 | // Blowfish hashing with a salt as follows: "$2a$", "$2x$" or "$2y$", a two digit cost parameter, "$", and 22 characters from the alphabet "./0-9A-Za-z". Using characters outside of this range in the salt will cause crypt() to return a zero-length string. The two digit cost parameter is the base-2 logarithm of the iteration count for the underlying Blowfish-based hashing algorithm and must be in range 04-31, values outside this range will cause crypt() to fail. "$2x$" hashes are potentially weak; "$2a$" hashes are compatible and mitigate this weakness. For new hashes, "$2y$" should be used. |
413 | // Blowfish hashing with a salt as follows: "$2a$", "$2x$" or "$2y$", a two digit cost parameter, "$", and 22 characters from the alphabet "./0-9A-Za-z". Using characters outside of this range in the salt will cause crypt() to return a zero-length string. The two digit cost parameter is the base-2 logarithm of the iteration count for the underlying Blowfish-based hashing algorithm and must be in range 04-31, values outside this range will cause crypt() to fail. "$2x$" hashes are potentially weak; "$2a$" hashes are compatible and mitigate this weakness. For new hashes, "$2y$" should be used. |
| 291 | $algo = '$2y$'; // most secure |
414 | $algo = '$2y$'; // most secure |
| 292 | $cost = isset($options['cost']) ? $options['cost'] : 10; |
415 | $cost = $options['cost']; |
| 293 | $crypt_salt = $algo.str_pad($cost,2,'0',STR_PAD_LEFT).'$'.des_compat_salt(22).'$'; |
416 | $crypt_salt = $algo.str_pad($cost,2,'0',STR_PAD_LEFT).'$'.des_compat_salt(22).'$'; |
| 294 | } else if (($algo === PASSWORD_SHA256) && defined('CRYPT_SHA256')) { |
417 | } else if (($algo === PASSWORD_SHA256) && defined('CRYPT_SHA256')) { |
| 295 | // SHA-256 hash with a sixteen character salt prefixed with $5$. If the salt string starts with 'rounds=<N>$', the numeric value of N is used to indicate how many times the hashing loop should be executed, much like the cost parameter on Blowfish. The default number of rounds is 5000, there is a minimum of 1000 and a maximum of 999,999,999. Any selection of N outside this range will be truncated to the nearest limit. |
418 | // SHA-256 hash with a sixteen character salt prefixed with $5$. If the salt string starts with 'rounds=<N>$', the numeric value of N is used to indicate how many times the hashing loop should be executed, much like the cost parameter on Blowfish. The default number of rounds is 5000, there is a minimum of 1000 and a maximum of 999,999,999. Any selection of N outside this range will be truncated to the nearest limit. |
| 296 | $algo = '$5$'; |
419 | $algo = '$5$'; |
| 297 | $rounds = isset($options['rounds']) ? $options['rounds'] : 5000; |
420 | $rounds = $options['rounds']; |
| 298 | $crypt_salt = $algo.'rounds='.$rounds.'$'.des_compat_salt(16).'$'; |
421 | $crypt_salt = $algo.'rounds='.$rounds.'$'.des_compat_salt(16).'$'; |
| 299 | } else if (($algo === PASSWORD_SHA512) && defined('CRYPT_SHA512')) { |
422 | } else if (($algo === PASSWORD_SHA512) && defined('CRYPT_SHA512')) { |
| 300 | // SHA-512 hash with a sixteen character salt prefixed with $6$. If the salt string starts with 'rounds=<N>$', the numeric value of N is used to indicate how many times the hashing loop should be executed, much like the cost parameter on Blowfish. The default number of rounds is 5000, there is a minimum of 1000 and a maximum of 999,999,999. Any selection of N outside this range will be truncated to the nearest limit. |
423 | // SHA-512 hash with a sixteen character salt prefixed with $6$. If the salt string starts with 'rounds=<N>$', the numeric value of N is used to indicate how many times the hashing loop should be executed, much like the cost parameter on Blowfish. The default number of rounds is 5000, there is a minimum of 1000 and a maximum of 999,999,999. Any selection of N outside this range will be truncated to the nearest limit. |
| 301 | $algo = '$6$'; |
424 | $algo = '$6$'; |
| 302 | $rounds = isset($options['rounds']) ? $options['rounds'] : 5000; |
425 | $rounds = $options['rounds']; |
| 303 | $crypt_salt = $algo.'rounds='.$rounds.'$'.des_compat_salt(16).'$'; |
426 | $crypt_salt = $algo.'rounds='.$rounds.'$'.des_compat_salt(16).'$'; |
| 304 | } |
427 | } |
| 305 | 428 | ||
| 306 | if (!is_null($crypt_salt)) { |
429 | if (!is_null($crypt_salt)) { |
| 307 | // Algorithms: PASSWORD_STD_DES |
430 | // Algorithms: PASSWORD_STD_DES |
| Line 314... | Line 437... | ||
| 314 | if (strlen($out) < 13) throw new Exception("crypt() failed"); |
437 | if (strlen($out) < 13) throw new Exception("crypt() failed"); |
| 315 | return $out; |
438 | return $out; |
| 316 | } else if ($algo === PASSWORD_VTS_MCF1) { |
439 | } else if ($algo === PASSWORD_VTS_MCF1) { |
| 317 | // Algorithms: PASSWORD_VTS_MCF1 |
440 | // Algorithms: PASSWORD_VTS_MCF1 |
| 318 | $ver = '1'; |
441 | $ver = '1'; |
| 319 | $algo = isset($options['algo']) ? $options['algo'] : 'sha3-512'; |
442 | $algo = $options['algo']; |
| 320 | $mode = isset($options['mode']) ? $options['mode'] : 'ps'; |
443 | $mode = $options['mode']; |
| 321 | $iterations = isset($options['iterations']) ? $options['iterations'] : 0/*default*/; |
444 | $iterations = $options['iterations']; |
| 322 | $salt_len = isset($options['salt_length']) ? $options['salt_length'] : 50; |
445 | $salt_len = isset($options['salt_length']) ? $options['salt_length'] : 50; // Note: salt_length is not a MCF option! It's just a hint for vts_password_hash() |
| 323 | $salt = random_bytes_ex($salt_len, true, true); |
446 | $salt = random_bytes_ex($salt_len, true, true); |
| 324 | return vts_crypt_hash($algo, $password, $salt, $ver, $mode, $iterations); |
447 | return vts_crypt_hash($algo, $password, $salt, $ver, $mode, $iterations); |
| 325 | } else { |
448 | } else { |
| 326 | // Algorithms: PASSWORD_DEFAULT |
449 | // Algorithms: PASSWORD_DEFAULT |
| 327 | // PASSWORD_BCRYPT |
450 | // PASSWORD_BCRYPT |
| Line 329... | Line 452... | ||
| 329 | // PASSWORD_ARGON2ID |
452 | // PASSWORD_ARGON2ID |
| 330 | return password_hash($password, $algo, $options); |
453 | return password_hash($password, $algo, $options); |
| 331 | } |
454 | } |
| 332 | } |
455 | } |
| 333 | 456 | ||
| - | 457 | /** This function replaces password_needs_rehash() by adding additional algorithms |
|
| - | 458 | * supported by vts_password_hash(). |
|
| - | 459 | * @param string $hash The current hash |
|
| - | 460 | * @param string|int|null $algo Desired new default algo |
|
| - | 461 | * @param array $options Desired new default options |
|
| - | 462 | * @return bool True if algo or options of the current hash don't match the current desired values ($algo and $options), otherwise false. |
|
| - | 463 | */ |
|
| - | 464 | function vts_password_needs_rehash($hash, $algo, $options=array()) { |
|
| - | 465 | $options = vts_password_fill_default_options($algo, $options); |
|
| - | 466 | ||
| - | 467 | $info = vts_password_get_info($hash); |
|
| - | 468 | $algo2 = $info['algo']; |
|
| - | 469 | $options2 = $info['options']; |
|
| - | 470 | ||
| - | 471 | // Check if algorithm matches |
|
| - | 472 | if ($algo !== $algo2) return true; |
|
| - | 473 | ||
| - | 474 | if (vts_crypt_version($hash) == '1') { |
|
| - | 475 | if (isset($options['salt_length'])) { |
|
| - | 476 | // For VTS MCF 1.0, salt_length is a valid option for vts_password_hash(), |
|
| - | 477 | // but it is not a valid option inside the MCF options |
|
| - | 478 | // and it is not a valid option for vts_password_get_info(). |
|
| - | 479 | unset($options['salt_length']); |
|
| - | 480 | } |
|
| - | 481 | ||
| - | 482 | // iterations=0 means: Default, depending on the algo |
|
| - | 483 | if (($options2['mode'] == PASSWORD_VTS_MCF1_MODE_PBKDF2) && ($options['iterations'] == 0/*default*/)) { |
|
| - | 484 | $algo = $options2['algo']; |
|
| - | 485 | $userland = !hash_pbkdf2_supported_natively($algo) && str_starts_with($algo, 'sha3-') && method_exists('\bb\Sha3\Sha3', 'hash_pbkdf2'); |
|
| - | 486 | $options['iterations'] = _default_iterations($algo, $userland); |
|
| - | 487 | } |
|
| - | 488 | } |
|
| - | 489 | ||
| - | 490 | // Check if options match |
|
| - | 491 | if (count($options) !== count($options2)) return true; |
|
| - | 492 | foreach ($options as $name => $val) { |
|
| - | 493 | if ($options2[$name] != $val) return true; |
|
| - | 494 | } |
|
| - | 495 | return false; |
|
| - | 496 | } |
|
| - | 497 | ||
| - | 498 | /** This function extends password_verify() by adding ViaThinkSoft Modular Crypt Format 1.0. |
|
| - | 499 | * @param string $password to be checked |
|
| - | 500 | * @param string $hash Hash created by crypt(), password_hash(), or vts_password_hash(). |
|
| - | 501 | * @return bool true if password is valid |
|
| - | 502 | */ |
|
| - | 503 | function vts_password_verify($password, $hash): bool { |
|
| - | 504 | if (vts_crypt_version($hash) != '0') { |
|
| - | 505 | // Hash created by vts_password_hash(), or vts_crypt_hash() |
|
| - | 506 | return vts_crypt_verify($password, $hash); |
|
| - | 507 | } else { |
|
| - | 508 | // Hash created by vts_password_hash(), password_hash(), or crypt() |
|
| - | 509 | return password_verify($password, $hash); |
|
| - | 510 | } |
|
| - | 511 | } |
|
| - | 512 | ||
| 334 | // --- Part 4: Useful functions required by the crypt-functions |
513 | // --- Part 4: Useful functions required by the crypt-functions |
| 335 | 514 | ||
| 336 | define('BASE64_RFC4648_ALPHABET', '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/'); |
515 | define('BASE64_RFC4648_ALPHABET', '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/'); |
| 337 | define('BASE64_CRYPT_ALPHABET', './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'); |
516 | define('BASE64_CRYPT_ALPHABET', './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'); |
| 338 | 517 | ||
| Line 345... | Line 524... | ||
| 345 | $salt .= $characters[ord($bytes[$i]) % strlen($characters)]; |
524 | $salt .= $characters[ord($bytes[$i]) % strlen($characters)]; |
| 346 | } |
525 | } |
| 347 | return $salt; |
526 | return $salt; |
| 348 | } |
527 | } |
| 349 | 528 | ||
| 350 | function base64_int_encode($num) { |
529 | function base64_int_encode($num, $len) { |
| 351 | // https://stackoverflow.com/questions/15534982/which-iteration-rules-apply-on-crypt-using-crypt-ext-des |
530 | // https://stackoverflow.com/questions/15534982/which-iteration-rules-apply-on-crypt-using-crypt-ext-des |
| 352 | $alphabet_raw = BASE64_CRYPT_ALPHABET; |
531 | $alphabet_raw = BASE64_CRYPT_ALPHABET; |
| 353 | $alphabet = str_split($alphabet_raw); |
532 | $alphabet = str_split($alphabet_raw); |
| 354 | $arr = array(); |
533 | $arr = array(); |
| 355 | $base = sizeof($alphabet); |
534 | $base = sizeof($alphabet); |
| Line 357... | Line 536... | ||
| 357 | $rem = $num % $base; |
536 | $rem = $num % $base; |
| 358 | $num = (int)($num / $base); |
537 | $num = (int)($num / $base); |
| 359 | $arr[] = $alphabet[$rem]; |
538 | $arr[] = $alphabet[$rem]; |
| 360 | } |
539 | } |
| 361 | $string = implode($arr); |
540 | $string = implode($arr); |
| 362 | return str_pad($string, 4, '.', STR_PAD_RIGHT); |
541 | return str_pad($string, $len, '.', STR_PAD_RIGHT); |
| - | 542 | } |
|
| - | 543 | ||
| - | 544 | function base64_int_decode($base64) { |
|
| - | 545 | $num = 0; |
|
| - | 546 | for ($i=strlen($base64)-1;$i>=0;$i--) { |
|
| - | 547 | $num += strpos(BASE64_CRYPT_ALPHABET, $base64[$i])*pow(strlen(BASE64_CRYPT_ALPHABET),$i); |
|
| - | 548 | } |
|
| - | 549 | return $num; |
|
| 363 | } |
550 | } |
| 364 | 551 | ||
| 365 | function crypt_radix64_encode($str) { |
552 | function crypt_radix64_encode($str) { |
| 366 | $x = $str; |
553 | $x = $str; |
| 367 | $x = base64_encode($x); |
554 | $x = base64_encode($x); |
| Line 397... | Line 584... | ||
| 397 | 584 | ||
| 398 | function hash_pbkdf2_supported_natively($algo) { |
585 | function hash_pbkdf2_supported_natively($algo) { |
| 399 | return hash_supported_natively($algo); |
586 | return hash_supported_natively($algo); |
| 400 | } |
587 | } |
| 401 | 588 | ||
| - | 589 | function vts_password_fill_default_options($algo, $options) { |
|
| - | 590 | if ($algo === PASSWORD_STD_DES) { |
|
| - | 591 | // No options |
|
| - | 592 | } else if ($algo === PASSWORD_EXT_DES) { |
|
| - | 593 | if (!isset($options['iterations'])) { |
|
| - | 594 | $options['iterations'] = PASSWORD_EXT_DES_DEFAULT_ITERATIONS; |
|
| - | 595 | } |
|
| - | 596 | } else if ($algo === PASSWORD_MD5) { |
|
| - | 597 | // No options |
|
| - | 598 | } else if ($algo === PASSWORD_BLOWFISH) { |
|
| - | 599 | if (!isset($options['cost'])) { |
|
| - | 600 | $options['cost'] = PASSWORD_BLOWFISH_DEFAULT_COST; |
|
| - | 601 | } |
|
| - | 602 | } else if ($algo === PASSWORD_SHA256) { |
|
| - | 603 | if (!isset($options['rounds'])) { |
|
| - | 604 | $options['rounds'] = PASSWORD_SHA256_DEFAULT_ROUNDS; |
|
| - | 605 | } |
|
| - | 606 | } else if ($algo === PASSWORD_SHA512) { |
|
| - | 607 | if (!isset($options['rounds'])) { |
|
| - | 608 | $options['rounds'] = PASSWORD_SHA512_DEFAULT_ROUNDS; |
|
| - | 609 | } |
|
| - | 610 | } else if ($algo === PASSWORD_VTS_MCF1) { |
|
| - | 611 | if (!isset($options['algo'])) { |
|
| - | 612 | $options['algo'] = PASSWORD_VTS_MCF1_DEFAULT_ALGO; |
|
| - | 613 | } |
|
| - | 614 | if (!isset($options['mode'])) { |
|
| - | 615 | $options['mode'] = PASSWORD_VTS_MCF1_DEFAULT_MODE; |
|
| - | 616 | } |
|
| - | 617 | if ($options['mode'] == PASSWORD_VTS_MCF1_MODE_PBKDF2) { |
|
| - | 618 | if (!isset($options['iterations'])) { |
|
| - | 619 | $options['iterations'] = PASSWORD_VTS_MCF1_DEFAULT_ITERATIONS; |
|
| - | 620 | } |
|
| - | 621 | } else { |
|
| - | 622 | unset($options['iterations']); |
|
| - | 623 | } |
|
| - | 624 | } |
|
| - | 625 | return $options; |
|
| - | 626 | } |
|
| - | 627 | ||
| 402 | // --- Part 5: Selftest |
628 | // --- Part 5: Selftest |
| 403 | 629 | ||
| - | 630 | for ($i=0; $i<9999; $i++) { |
|
| - | 631 | assert($i===base64_int_decode(base64_int_encode($i,4))); |
|
| 404 | /* |
632 | } |
| - | 633 | ||
| 405 | $rnd = random_bytes_ex(50, true, true); |
634 | $rnd = random_bytes_ex(50, true, true); |
| 406 | assert(crypt_radix64_decode(crypt_radix64_encode($rnd)) === $rnd); |
635 | assert(crypt_radix64_decode(crypt_radix64_encode($rnd)) === $rnd); |
| 407 | 636 | ||
| 408 | $password = random_bytes_ex(20, false, true); |
637 | $password = random_bytes_ex(20, false, true); |
| - | 638 | ||
| 409 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_STD_DES))); |
639 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_STD_DES))); |
| - | 640 | //echo "'$dummy' ".strlen($dummy)."\n"; |
|
| - | 641 | //var_dump(vts_password_get_info($dummy)); |
|
| - | 642 | ||
| 410 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_EXT_DES))); |
643 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_EXT_DES))); |
| - | 644 | //echo "'$dummy' ".strlen($dummy)."\n"; |
|
| - | 645 | //var_dump(vts_password_get_info($dummy)); |
|
| - | 646 | ||
| 411 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_MD5))); |
647 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_MD5))); |
| - | 648 | //echo "'$dummy' ".strlen($dummy)."\n"; |
|
| - | 649 | //var_dump(vts_password_get_info($dummy)); |
|
| - | 650 | ||
| 412 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_BLOWFISH))); |
651 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_BLOWFISH))); |
| - | 652 | //echo "'$dummy' ".strlen($dummy)."\n"; |
|
| - | 653 | //var_dump(vts_password_get_info($dummy)); |
|
| - | 654 | ||
| 413 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_SHA256))); |
655 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_SHA256))); |
| - | 656 | //echo "'$dummy' ".strlen($dummy)."\n"; |
|
| - | 657 | //var_dump(vts_password_get_info($dummy)); |
|
| - | 658 | ||
| 414 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_SHA512))); |
659 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_SHA512))); |
| - | 660 | //echo "'$dummy' ".strlen($dummy)."\n"; |
|
| - | 661 | //var_dump(vts_password_get_info($dummy)); |
|
| - | 662 | ||
| 415 | assert(vts_password_verify($password,$debug = vts_password_hash($password, PASSWORD_VTS_MCF1, array( |
663 | assert(vts_password_verify($password,$dummy = vts_password_hash($password, PASSWORD_VTS_MCF1, array( |
| 416 | 'algo' => 'sha3-512', |
664 | 'algo' => 'sha3-512', |
| 417 | 'mode' => 'pbkdf2', |
665 | 'mode' => 'pbkdf2', |
| 418 | 'iterations' => 5000 |
666 | 'iterations' => 0 |
| 419 | )))); |
667 | )))); |
| 420 | echo "$debug\n"; |
668 | //echo "'$dummy' ".strlen($dummy)."\n"; |
| 421 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_DEFAULT))); |
669 | //var_dump(vts_password_get_info($dummy)); |
| 422 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_BCRYPT))); |
670 | assert(false===vts_password_needs_rehash($dummy,PASSWORD_VTS_MCF1,array( |
| - | 671 | 'salt_length' => 51, |
|
| - | 672 | 'algo' => 'sha3-512', |
|
| 423 | if (defined('PASSWORD_ARGON2I')) |
673 | 'mode' => 'pbkdf2', |
| - | 674 | 'iterations' => 0 |
|
| - | 675 | ))); |
|
| 424 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_ARGON2I))); |
676 | assert(true===vts_password_needs_rehash($dummy,PASSWORD_VTS_MCF1,array( |
| - | 677 | 'salt_length' => 50, |
|
| - | 678 | 'algo' => 'sha3-256', |
|
| 425 | if (defined('PASSWORD_ARGON2ID')) |
679 | 'mode' => 'pbkdf2', |
| 426 | assert(vts_password_verify($password,vts_password_hash($password, PASSWORD_ARGON2ID))); |
680 | 'iterations' => 0 |
| - | 681 | ))); |
|
| - | 682 | ||
| 427 | echo "OK, Password $password\n"; |
683 | echo "OK, password $password\n"; |
| 428 | */ |
- | |