PHP Keyak: Encrypt and decrypt authenticated data using Keyak

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Version License PHP version Categories
keyak 1.0.0The PHP License5PHP 5, Cryptography
Description Author

This class can encrypt and decrypt authenticated data using Keyak algorithm.

It can take as parameters secret key value and metadata values that are authenticated and string value that is encrypted by the class to generate cipher text and an authenticating tag.

The class can also use the secret key to decrypt the generated cipher text and the authenticating tag to verify the data is authentic.

Innovation Award
PHP Programming Innovation award nominee
January 2021
Number 6
There are many encryption algorithms that can and encrypt and decrypt data.

The Keyak algorithm goes farther than many other algorithms by providing means to also authenticate the encrypted data.

This allows the recipient of the encrypted data to verify the authenticity of that data when it tries to decrypt the encrypted data that was received.

This package implements a pure PHP based solution to implement the Keyak algorithm to encrypt and decrypt data.

Manuel Lemos
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Details

Keyak

Keyakv2 PHP Based on

https://keccak.team/files/Keyakv2-doc2.2.pdf

&

https://github.com/samvartaka/keyak-python

  Files folder image Files  
File Role Description
Plain text file keyakv2.php Class Class source
Accessible without login Plain text file README.md Doc. Documentation
Accessible without login Plain text file test_LakeKeyak.php Example Example script

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