fix #1431

1 files changed, 75 insertions, 0 deletions

diff --git a/meta/3rd/OpenResty/library/resty/aes.lua b/meta/3rd/OpenResty/library/resty/aes.lua
new file mode 100644
index 00000000..7e627ef6
--- /dev/null
+++ b/meta/3rd/OpenResty/library/resty/aes.lua
@@ -0,0 +1,75 @@
+---@meta
+
+local aes={}
+
+---@alias resty.aes.cipher.name
+---| '"ecb"'
+---| '"cbc"'
+---| '"cfb1"'
+---| '"cfb128"'
+---| '"cfb8"'
+---| '"ctr"
+---| '"gcm"'
+---| '"ofb"'
+
+---@alias resty.aes.cipher.size '128'|'192'|'256'
+
+---@class resty.aes.cipher : table
+---@field size   resty.aes.cipher.size
+---@field cipher resty.aes.cipher.name
+---@field method userdata
+
+---@param  size    resty.aes.cipher.size # cipher size (default `128`)
+---@param  cipher? resty.aes.cipher.name # cipher name (default `"cbc"`)
+---@return resty.aes.cipher?
+function aes.cipher(size, cipher) end
+
+---@class resty.aes.hash_table : table
+---@field iv      string
+---@field method? fun(key:string):string
+
+---@class resty.aes.hash_cdata : userdata
+
+---@type table<string, resty.aes.hash_cdata>
+aes.hash = {}
+aes.hash.sha1={}
+aes.hash.md5={}
+aes.hash.sha224={}
+aes.hash.sha512={}
+aes.hash.sha256={}
+aes.hash.sha384={}
+
+---@alias resty.aes.hash resty.aes.hash_cdata|resty.aes.hash_table
+
+---@param key             string               encryption key
+---@param salt?           string               if provided, must be exactly 8 characters in length
+---@param cipher?         resty.aes.cipher     (default is 128 CBC)
+---@param hash?           resty.aes.hash       (default is md5)
+---@param hash_rounds?    number               (default: `1`)
+---@param iv_len?         number
+---@param enable_padding? boolean              (default: `true`)
+---
+---@return resty.aes?
+---@return string? error
+function aes:new(key, salt, cipher, hash, hash_rounds, iv_len, enable_padding) end
+
+---@class resty.aes : table
+local aes_ctx = {}
+
+--- Decrypt a string
+---
+---@param  s       string
+---@param  tag?    string
+---@return string? decrypted
+---@return string? error
+function aes_ctx:decrypt(s, tag) end
+
+
+--- Encrypt a string.
+---
+---@param  s       string
+---@return string? encrypted
+---@return string? error
+function aes_ctx:encrypt(s) end
+
+return aes
\ No newline at end of file