Tutorial Generate Expiring Amazon S3 Link
You don't have to make files on Amazon S3 public (they aren't by default). But you can generate special keys to allow access to priv...
https://iskablogs.blogspot.com/2014/03/tutorial-generate-expiring-amazon-s3.html
You don't have to make files on Amazon S3 public (they aren't by default). But you can generate special keys to allow access to private files. These keys are passed through the URL and can be made to expire.
if(!function_exists('el_crypto_hmacSHA1')){
/**
* Calculate the HMAC SHA1 hash of a string.
*
* @param string $key The key to hash against
* @param
if(!function_exists('el_crypto_hmacSHA1')){
/**
* Calculate the HMAC SHA1 hash of a string.
*
* @param string $key The key to hash against
* @param
