#32772 [NEW]: error under openssl_private_encrypt and openssl_public_decrypt

From: ivan at mishanin dot ru Operating system: Windows XP, Windows 2000 Server PHP version: 5.0.4 PHP Bug Type: OpenSSL related Bug description: error under openssl_private_encrypt and openssl_public_decrypt Description: ------------ When i try to encrypt big string it return null. If i try to use big key to encrypt - it help my, but if i use a big sting (300 000 signs) - it isn't work. i try encrypt big string by part, it's ok, but then i try to decrypt it - openssl_public_decrypt make a null decrypt text... certificate is OK - under MS BizTolk server it's work right. Reproduce code: --------------- prkeyid = openssl_pkey_get_private("file://c:/cert/CAkey.pem", '1234'); $pubkeyid = openssl_pkey_get_public("file://c:/cert/CAcert.pem"); openssl_private_encrypt($res,$crypttext,$prkeyid); $fp = fopen ("c:/file.xml", "w+"); // for test fwrite ($fp, $crypttext); fclose ($fp); openssl_public_decrypt($crypttext, $ext_data, $pubkeyid); $fp = fopen ("c:/file2.xml", "w+"); fwrite ($fp, $ext_data); fclose ($fp); Actual result: -------------- null -- Edit bug report at http://bugs.php.net/?id=32772&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32772&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32772&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32772&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32772&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32772&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32772&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32772&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32772&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32772&r=support Expected behavior: http://bugs.php.net/fix.php?id=32772&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32772&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32772&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32772&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32772&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32772&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32772&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32772&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32772&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32772&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32772&r=mysqlcfg