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<?php $textToEncrypt = "hello"; $encryptionMethod = "aes-256-gcm"; $secretHash = "123455"; $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC); $iv = mcrypt_create_iv($iv_size, MCRYPT_RAND); $encryptedMessage = openssl_encrypt($textToEncrypt, $encryptionMethod, $secretHash, 0, $iv); $decryptedMessage = openssl_decrypt($encryptedMessage, $encryptionMethod, $secretHash, 0, $iv); echo $decryptedMessage;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Call to undefined function mcrypt_get_iv_size() in /in/iP5np:5 Stack trace: #0 {main} thrown in /in/iP5np on line 5
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Call to undefined function mcrypt_get_iv_size() in /in/iP5np:5 Stack trace: #0 {main} thrown in /in/iP5np on line 5
Process exited with code 255.
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, 5.5.35 - 5.5.38, 5.6.0 - 5.6.28
Fatal error: Call to undefined function mcrypt_get_iv_size() in /in/iP5np on line 5
Process exited with code 255.
Output for 5.4.15 - 5.4.45, 5.5.0 - 5.5.34
Warning: openssl_encrypt(): IV passed is 32 bytes long which is longer than the 12 expected by selected cipher, truncating in /in/iP5np on line 7 Warning: openssl_decrypt(): IV passed is 32 bytes long which is longer than the 12 expected by selected cipher, truncating in /in/iP5np on line 8
Output for 5.4.0 - 5.4.14
Fatal error: Call to undefined function openssl_encrypt() in /in/iP5np on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: mcrypt_get_iv_size() in /in/iP5np on line 5
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: mcrypt_get_iv_size() in /in/iP5np on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mcrypt_get_iv_size() in /in/iP5np on line 5
preferences:
251 ms | 401 KiB | 400 Q