Documentation

RSA.php

Pure-PHP PKCS#1 (v2.1) compliant implementation of RSA.

PHP version 5

Here's an example of how to encrypt and decrypt text with this library:


createKey());

   $plaintext = 'terrafrost';

   $rsa->loadKey($privatekey);
   $ciphertext = $rsa->encrypt($plaintext);

   $rsa->loadKey($publickey);
   echo $rsa->decrypt($ciphertext);
?>

Here's an example of how to create signatures and verify signatures with this library:


createKey());

   $plaintext = 'terrafrost';

   $rsa->loadKey($privatekey);
   $signature = $rsa->sign($plaintext);

   $rsa->loadKey($publickey);
   echo $rsa->verify($plaintext, $signature) ? 'verified' : 'unverified';
?>

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Interfaces, Classes and Traits

RSA: Pure-PHP PKCS#1 compliant implementation of RSA.