-- Copyright 2023 The Yock Authors. All rights reserved.
-- Use of this source code is governed by a MIT-style
-- license that can be found in the LICENSE file.

---@meta _

crypto = {}

---@param s string
---@return string
function crypto.md5(s)
end

---@param s string
---@return string
function crypto.sha256(s)
end

---@param k string
---@param s string
---@return string
function crypto.encode_aes(k, s)
end

---@param k string
---@param s string
---@return string
function crypto.decode_aes(k, s)
end
