crypt.hmac - Real Function Reference

crypt.hmac(key: string, data: string, algorithm?: "sha256" | "sha1" | "sha224" | "sha384" | "sha512" | "md5"): string

Argumen

string

wajib

Byte raw Lua string yang dipakai sebagai HMAC key. key tidak di-Base64-decode.

string

wajib

Byte Lua string yang diteruskan ke HMAC calculation.

"sha256" | "sha1" | "sha224" | "sha384" | "sha512" | "md5"

Nama HMAC algorithm case-sensitive. Default-nya sha256.

string

Base64-encoded HMAC output tanpa line breaks.

Hitung Base64 HMAC output dari raw Lua string key dan data.

local key = "shared secret"
local data = "payload"
local digest = crypt.hmac(key, data, "sha256")

print(digest)