Php Encrypt Decrypt Without Mcrypt
How to encrypt string without mcrypt library in php. Key to encrypt string without mcrypt libraly in php. The same resulst as mcrypt_encrypt and mcrypt_decrypt. Mcrypt can be used to encrypt and decrypt using the above mentioned ciphers. If you linked against libmcrypt-2.2.x, the four important mcrypt commands. I could En/Decrypt within VB and PHP just fine But when I tried to encrypt one in VB and decrypt in PHP. As of PHP 7.1, the php-mcrypt was deprecated. And as of PHP 7.2 it was completely removed. This is a problem, since a number of server software titles still depend upon this encryption tool. The mcrypt-extension is deprecated will be removed in PHP 7.2 according to the comment posted here. So I am looking for an alternative way to encrypt passwords. Right now I am using something like. A protip by narven about php, password, salt, mcrypt, encrypt, and decrypt.
The problem with PHP mcrypt, it is abandonware. Probably the only problems non-standard null padding used by mcrypt. To decrypt with another implementation that does not support null padding (it is non-standard) just decrypt with no padding and then remove the null padding. If you also must encrypt the same as mcrypt just add null. Encrypting / Decrypting file with Mcrypt. Ask Question. Up vote 21 down vote favorite. Encrypt in PHP and decrypt in JS - AES256. Hot Network Questions.
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Mcrypt function has been deprecated as of PHP 7.1.0.
My deprecated string encode / decode functions:
Can you suggest some alternatives?
5 Answers
Aleksa ArsićAleksa ArsićConsider using defuse or RNCryptor, they provide a complete solution, are being maintained and is correct.
zaphPhp Encryption Password
zaphFor MCRYPT_RIJNDAEL_256
I posted a full answer for PHP7.3 here: https://stackoverflow.com/a/53937314/243782
snippet:
Hp precisionscan lt software scanjet 4200cse. works like this with the phpseclib library
Pentium10Pentium10Php Mcrypt Replacement
mcrypt may be removed in PHP 7.1 alternative openssl
As mentioned above, open_ssl is a good alternative for mcrypt. The only problem I had with open_ssl, is that it cannot be used for large strings.
I wrote a script (static class), which overcomes this problem (large strings are split up in chunks and encrypted/decrypted separately in the background).
See public gist:https://gist.github.com/petermuller71/33616d55174d9725fc00a663d30194ba