v/vlib/crypto/aes/cypher_generic.v

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2019-07-25 17:49:57 +02:00
// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
// Use of this source code is governed by an MIT license
// that can be found in the LICENSE file.
module aes
import (
crypto.cipher
crypto.internal.subtle
)
// new_cipher_generic creates and returns a new cipher.Block
// this is the generiv v version, no arch optimisations
fn new_cipher_generic(key []byte) AesCipher {
n := key.len + 28
c := AesCipher{
enc: [u32(0); n]
dec: [u32(0); n]
}
expand_key_generic(key, c.enc, c.dec)
return c
}