Embedding ECDH in PHP

Question

I was wondering if there is an ECDH PHP implementation floating somewhere on the Internet?

I found a PEAR implementation . But only for Diffie-Hellman there are much more parameters for the elliptic curve algorithm.

So, if you find him, please tell me.

Thanks.

Answer 1

Please refer to the article on cryptographic cryptography in PHP at the link above. I am the author of the library, and I recently changed the license for the MIT license and put it on github at:

https://github.com/mdanter/phpecc

In addition, there are stakeholders in the community who make this library in the PHP composer package.

Answer 2

http://matejdanter.com/2010/12/elliptic-curve-php-oop-dsa-and-diffie-hellman/

Link to download the source code at the bottom of the page.