mcrypt_compat

PHP 5.x-8.x polyfill for mcrypt extension.

Supporting mcrypt_compat

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Installation

With Composer:

composer require phpseclib/mcrypt_compat

Supported algorithms

rijndael-128 rijndael-192 rijndael-256 des blowfish rc2 tripledes arcfour

Unsupported algorithms

cast-128 gost cast-256 loki97 saferplus wake blowfish-compat serpent xtea enigma

Supported modes

cbc ncfb cfb ctr ecb nofb ofb stream

mcrypt_compat's ncfb implementation has some incompatibles with mcrypt's implementation where mcrypt_generic and mdecrypt_generic are concerned. The unit tests elaborate.

Security contact information

To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.