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use std::vec; | |
fn encrypt_decrypt_consistent_key() -> (@fn(&[u8]) -> ~[u8], @fn(&[u8]) -> ~[u8]) { | |
let key = "random key".as_bytes().to_owned(); | |
let key0 = copy key; | |
(|bytes: &[u8]| { | |
vec::append(bytes.to_owned(), key) | |
}, |bytes: &[u8]| { | |
vec::append(bytes.to_owned(), key) |