@azure/core-amqp/dist/commonjs/util/hmacSha256.js

Common library for amqp based azure sdks like @azure/event-hubs.

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 hmacSha256_exports = {};
__export(hmacSha256_exports, {
  signString: () => signString
});
module.exports = __toCommonJS(hmacSha256_exports);
var import_core_util = require("@azure/core-util");
async function signString(key, toSign) {
  const enc = new TextEncoder();
  const algorithm = { name: "HMAC", hash: { name: "SHA-256" } };
  const extractedKey = await globalThis.crypto.subtle.importKey(
    "raw",
    enc.encode(key),
    algorithm,
    false,
    ["sign", "verify"]
  );
  const signature = await globalThis.crypto.subtle.sign(
    algorithm,
    extractedKey,
    enc.encode(toSign)
  );
  const digest = (0, import_core_util.uint8ArrayToString)(new Uint8Array(signature), "base64");
  return encodeURIComponent(digest);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  signString
});
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