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base64url functionality for php
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<?php | |
function base64url_encode($data) { | |
return rtrim(strtr(base64_encode($data), '+/', '-_'), '='); | |
} | |
function base64url_decode($data) { | |
return base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT)); | |
} |
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