Verschlüsselung
Aus Alexander's Wiki
$signature = $this->createSignature($plaintext, $keys['privatekey']);
if ($this->proofSignature($plaintext, $signature, $keys['publickey'])) {
echo "Signature is valid";
}
$signature = $this->createSignature($plaintext, $keys['privatekey']);
if ($this->proofSignature($plaintext, $signature, $keys['publickey'])) {
echo "Signature is valid";
}