From: a dot lunkeit at signcubes dot com Operating system: Linux PHP version: 4.3.2 PHP Bug Type: *Encryption and hash functions Bug description: Sha1 doesnt work correct with data greater then 2kB
Description: ------------ I noticed, that the sha1 function computes wrong hash values for data with a volume greater than 2kB. My reference values are various free implementations in C++, which come to the same hash value, but the PHP implementation differs. With data smaller than 2kB the problem does not exist. Reproduce code: --------------- This can be any code using the sha1 function. My code example doesn't really matter. -- Edit bug report at http://bugs.php.net/?id=25177&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25177&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25177&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=25177&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=25177&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=25177&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=25177&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=25177&r=support Expected behavior: http://bugs.php.net/fix.php?id=25177&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=25177&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=25177&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=25177&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25177&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=25177&r=dst IIS Stability: http://bugs.php.net/fix.php?id=25177&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=25177&r=gnused
