PHP 5.x/7.x polyfill for mcrypt extension.
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With Composer:
composer require phpseclib/mcrypt_compat
- rijndael-128
- rijndael-192
- rijndael-256
- des
- blowfish
- rc2
- tripledes
- arcfour
- cast-128
- gost
- cast-256
- loki97
- saferplus
- wake
- blowfish-compat
- serpent
- xtea
- enigma
- cbc
- ncfb
- cfb
- ctr
- ecb
- nofb
- stream
Although nofb is supported ofb is not. Further, mcrypt_compat's ncfb implementation has some incompatibles with mcrypt's implementation where mcrypt_generic and mdecrypt_generic are concerned. The unit tests elaborate.
To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.