@ 2014-05-12T10:08:20Z <?php
function crypto_rand_secure($min, $max) {
$range = $max - $min;
if ($range < 0) return $min; // not so random...
$log = log($range, 2);
$bytes = (int) ($log / 8) + 1; // length in bytes
$bits = (int) $log + 1; // length in bits
$filter = (int) (1 << $bits) - 1; // set all lower bits to 1
do {
$rnd = hexdec(bin2hex(openssl_random_pseudo_bytes($bytes)));
$rnd = $rnd & $filter; // discard irrelevant bits
} while ($rnd >= $range);
return $min + $rnd;
}
function getToken($length){
$token = "";
$codeAlphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
$codeAlphabet.= "0123456789";
for($i=0;$i<$length;$i++){
$token .= $codeAlphabet[crypto_rand_secure(0,strlen($codeAlphabet))];
}
return $token;
}
echo getToken(6);
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Output for 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught Error: Call to undefined function openssl_random_pseudo_bytes() in /in/0jufo:10
Stack trace:
#0 /in/0jufo(21): crypto_rand_secure(0, 36)
#1 /in/0jufo(26): getToken(6)
#2 {main}
thrown in /in/0jufo on line 10
Process exited with code 255 . Output for 7.1.7 3CAJYP Output for 7.1.6 N1HSEM Output for 7.1.5 ON7J9B Output for 7.1.4 RL1JA1 Output for 7.1.3 HAPU79 Output for 7.1.2 ZAVLXA Output for 7.1.1 HBY1Z7 Output for 7.1.0 WKH2PS Output for 7.0.20 Z878FU Output for 7.0.19 J9XY50 Output for 7.0.18 UYZ443 Output for 7.0.17 X3PDO4 Output for 7.0.16 7OO43I Output for 7.0.15 9LZTKC Output for 7.0.14 FPGBRT Output for 7.0.13 4O6KJE Output for 7.0.12 BKGZGS Output for 7.0.11 ZAOLUF Output for 7.0.10 3K5JZO Output for 7.0.9 QP2TRD Output for 7.0.8 HIGI54 Output for 7.0.7 L9DT7W Output for 7.0.6 Y22UZK Output for 7.0.5 V50YX1 Output for 7.0.4 AUMHBS Output for 7.0.3 LPXWZE Output for 7.0.2 L3IDPA Output for 7.0.1 MDMXW3 Output for 7.0.0 5WCNNY Output for 5.6.30 20LN9B Output for 5.6.29 STPYP0 Output for 5.6.28 R1XWWE Output for 5.6.27 VCX0PI Output for 5.6.26 WVF08Z Output for 5.6.25 KXU4HZ Output for 5.6.24 5R2HJ3 Output for 5.6.23 LI2RFC Output for 5.6.22 NEWZ64 Output for 5.6.21 4QXTRH Output for 5.6.20 LE9JQ9 Output for 5.6.19 BTMBT3 Output for 5.6.18 8EPGWE Output for 5.6.17 V5JX87 Output for 5.6.16 H6G70X Output for 5.6.15 Y7OXX5 Output for 5.6.14 UWA2CH Output for 5.6.13 FZ1CVR Output for 5.6.12 VSHT2D Output for 5.6.11 5T61KE Output for 5.6.10 PUM6RC Output for 5.6.9 NEMD9X Output for 5.6.8 J5VZV0 Output for 5.6.7 AU5NYH Output for 5.6.6 4UEMMO Output for 5.6.5 J7H078 Output for 5.6.4 H8LRPD Output for 5.6.3 3P5V1H Output for 5.6.2 DIJT7L Output for 5.6.1 BQOZUS Output for 5.6.0 IKKMIJ Output for 5.5.38 QIOGE1 Output for 5.5.37 URMR9F Output for 5.5.36 694DNC Output for 5.5.35 7MU2CT Output for 5.5.34 8G3IZG Output for 5.5.33 ADKIDN Output for 5.5.32 JSKXIP Output for 5.5.31 1YINJ3 Output for 5.5.30 NS60K8 Output for 5.5.29 H8P82D Output for 5.5.28 1PV4PP Output for 5.5.27 4VVJEU Output for 5.5.26 RJW974 Output for 5.5.25 LBV04C Output for 5.5.24 J15GXJ Output for 5.5.23 KLRCZU Output for 5.5.22 BHOAN8 Output for 5.5.21 6EAZD7 Output for 5.5.20 FUEEJ3 Output for 5.5.19 L8R8LU Output for 5.5.18 VRPZ6G Output for 5.5.16 QYFX4F Output for 5.5.15 TUHA45 Output for 5.5.14 ZJ7970 Output for 5.5.13 J3SMQT Output for 5.5.12 1A0HF0 Output for 5.5.11 B1G1NG Output for 5.5.10 7Q5I23 Output for 5.5.9 X1O8PU Output for 5.5.8 09VA7U Output for 5.5.7 WMIVQK Output for 5.5.6 8AVRRF Output for 5.5.5 8372S9 Output for 5.5.4 O8BRZ4 Output for 5.5.3 M4VH21 Output for 5.5.2 DUMDH0 Output for 5.5.1 A6I6O2 Output for 5.5.0 W5OFF3 Output for 5.4.45 Z18W8Z Output for 5.4.44 28JSJV Output for 5.4.43 PDLES7 Output for 5.4.42 F0HEFR Output for 5.4.41 7VZRJK Output for 5.4.40 ZAABBQ Output for 5.4.39 JRJNFP Output for 5.4.38 MTA875 Output for 5.4.37 JHEBK8 Output for 5.4.36 75F58R Output for 5.4.35 KA21LF Output for 5.4.34 9R4555 Output for 5.4.32 TJQQZV Output for 5.4.31 1GNZLQ Output for 5.4.30 S6OJJI Output for 5.4.29 PD0STI Output for 5.4.28 ZOEJM0 Output for 5.4.27 50XZJX Output for 5.4.26 SWXHCT Output for 5.4.25 00G3CY Output for 5.4.24 LJAV3W Output for 5.4.23 MU6N9Q Output for 5.4.22 IUBZTM Output for 5.4.21 JZ15FV Output for 5.4.20 DOXM98 Output for 5.4.19 LKACN0 Output for 5.4.18 SK4C30 Output for 5.4.17 I616UM Output for 5.4.16 5ZSHUO Output for 5.4.15 LINC51 Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.14 Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/0jufo on line 10
Process exited with code 255 . Output for 4.4.5 - 4.4.9 Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/0jufo on line 10
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.4 Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/0jufo on line 10
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/0jufo on line 10
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271.38 ms | 401 KiB | 385 Q