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<?php $pubkey = '...public key here...'; $privkey = '...private key here...'; function encrypt($data) { global $pubkey, $privkey; if (openssl_public_encrypt($data, $encrypted, $pubkey)) $data = base64_encode($encrypted); else throw new Exception('Unable to encrypt data. Perhaps it is bigger than the key size?'); return $data; } function decrypt($data) { global $pubkey, $privkey; if (openssl_private_decrypt(base64_decode($data), $decrypted, $privkey)) $data = $decrypted; else $data = ''; return $data; } $e = encrypt('hello'); var_dump($e); var_dump(decrypt($e));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function openssl_public_encrypt() in /in/QQKdm:9 Stack trace: #0 /in/QQKdm(28): encrypt('hello') #1 {main} thrown in /in/QQKdm on line 9
Process exited with code 255.

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