one/dist/cjs/platform/crypto/digest-api.cjs

One is a React framework for web, iOS, and Android apps.

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
	for (var name in all) __defProp(target, name, {
		get: all[name],
		enumerable: true
	});
};
var __copyProps = (to, from, except, desc) => {
	if (from && typeof from === "object" || typeof from === "function") {
		for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
			get: () => from[key],
			enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
		});
	}
	return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var digest_api_exports = {};
__export(digest_api_exports, {
	DIGEST_ALGORITHMS: () => DIGEST_ALGORITHMS,
	assertDigestAlgorithm: () => assertDigestAlgorithm,
	createDigestApi: () => createDigestApi
});
module.exports = __toCommonJS(digest_api_exports);
var import_bytes = require("./bytes.cjs");
var import_digest = require("./digest.cjs");
const DIGEST_ALGORITHMS = [
	"MD5",
	"SHA-1",
	"SHA-256",
	"SHA-384",
	"SHA-512"
];
function assertDigestAlgorithm(algorithm, verb) {
	if (!DIGEST_ALGORITHMS.includes(algorithm)) {
		throw new Error(`${verb}: unknown algorithm ${JSON.stringify(algorithm)}. Expected one of: ${DIGEST_ALGORITHMS.join(", ")}`);
	}
}
function createDigestApi(source) {
	async function digest(algorithm, data) {
		assertDigestAlgorithm(algorithm, "Crypto.digest");
		const { buffer, offset, length } = (0, import_digest.bufferSourceRange)(data, "Crypto.digest");
		return source(algorithm, buffer, offset, length);
	}
	async function digestString(algorithm, data, options = {}) {
		assertDigestAlgorithm(algorithm, "Crypto.digestString");
		if (typeof data !== "string") {
			throw new TypeError("Crypto.digestString: data must be a string");
		}
		const encoding = options?.encoding ?? "hex";
		if (encoding !== "hex" && encoding !== "base64") {
			throw new Error(`Crypto.digestString: encoding must be 'hex' or 'base64'`);
		}
		const bytes = (0, import_bytes.utf8Encode)(data);
		const hashed = new Uint8Array(await source(algorithm, bytes.buffer, 0, bytes.length));
		return encoding === "base64" ? (0, import_bytes.bytesToBase64)(hashed) : (0, import_bytes.bytesToHex)(hashed);
	}
	return {
		digest,
		digestString
	};
}