functionalscript/crypto/hmac/test.f.js

FunctionalScript is a purely functional subset of JavaScript

import { utf8 } from "../../text/module.f.js";
import { length, uint, vec } from "../../types/bit_vec/module.f.js";
import { sha256, sha384, sha512 } from "../sha2/module.f.js";
import { hmac } from "./module.f.js";
export default {
    example: () => {
        const r = hmac(sha256)(utf8('key'))(utf8('The quick brown fox jumps over the lazy dog'));
        if (r !== vec(256n)(0xf7bc83f430538424b13298e6aa6fb143ef4d59a14946175997479dbc2d1a3cd8n)) {
            throw r;
        }
    },
    sha256: () => {
        const r = hmac(sha256)(utf8('key'))(utf8('The quick brown fox jumps over the lazy dog'));
        if (uint(r) !== 0xf7bc83f430538424b13298e6aa6fb143ef4d59a14946175997479dbc2d1a3cd8n) {
            throw r;
        }
    },
    sha384: () => {
        const k = vec(384n)(0n);
        const m = vec(904n)(0x0101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010069c7548c21d0dfea6b9a51c9ead4e27c33d3b3f180316e5bcab92c933f0e4dbc9a9083505bc92276aec4be312696ef7bf3bf603f4bbd381196a029f340585312n);
        const r = hmac(sha384)(k)(m);
        if (r !== vec(384n)(0x8f858157ce005cd52fd8e8f1a46b55e6cfae21c8c183d9c2f7504bedf450609edd7d3c6171dc0bdd2d2444faa28f18ban)) {
            throw uint(r).toString(16);
        }
    },
    sha512: () => {
        const r = hmac(sha512)(utf8('key'))(utf8('The quick brown fox jumps over the lazy dog'));
        if (r !== vec(512n)(0xb42af09057bac1e2d41708e48a902e09b5ff7f12ab428a4fe86653c73dd248fb82f948a549f7b791a5b41915ee4d1ec3935357e4e2317250d0372afa2ebeeb3an)) {
            throw r;
        }
    }
};