JamesOBenson

ssh-keygen
	-t ed25519 - for greatest security (bits are a fixed size and -b flag will be ignored)
	-t rsa  - for greatest portability (key needs to be greater than 4096 bits)
	-t ecdsa - faster than RSA or DSA  (bits can only be 256, 284, or 521)
	-t dsa  - DEEMED INSECURE - DSA limted to 1024 bit key as specified by FIPS 186-2, No longer allowed by default in OpenSSH 7.0+
	-t rsa1 - DEEMED INSECURE - has weaknesses and shouldn't be used (used in protocol 1)

	-b 4096 bit size
	-a 500 rounds (should be no smaller than 64, result in slower passphrase verification and increased resistance to brute-force password cracking)
	-C "[email protected]" comment..

xeoncross

<?php

function prefered_language($available_languages, $http_accept_language) {
	
	$available_languages = array_flip($available_languages);

	$langs = array();
	preg_match_all('~([\w-]+)(?:[^,\d]+([\d.]+))?~', strtolower($http_accept_language), $matches, PREG_SET_ORDER);
	foreach($matches as $match) {