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Convert hkdf.js to ts

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This commit is contained in:
RMidhunSuresh 2021-11-17 14:04:43 +05:30
parent afecac3e3c
commit 6c2aa1bf61
2 changed files with 4 additions and 2 deletions
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2
src/platform/web/LegacyPlatform.js
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@ -15,7 +15,7 @@ limitations under the License.
*/
import aesjs from "../../../lib/aes-js/index.js";
import {hkdf} from "../../utils/crypto/hkdf.js";
import {hkdf} from "../../utils/crypto/hkdf";
import {Platform as ModernPlatform} from "./Platform.js";
export function Platform(container, paths) {

4
src/utils/crypto/hkdf.js → src/utils/crypto/hkdf.ts
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@ -6,8 +6,10 @@
* Based on https://github.com/junkurihara/jscu/blob/develop/packages/js-crypto-hkdf/src/hkdf.ts
*/
import type {Crypto} from "../../platform/web/dom/Crypto.js";
// forked this code to make it use the cryptoDriver for HMAC that is more backwards-compatible
export async function hkdf(cryptoDriver, key, salt, info, hash, length) {
export async function hkdf(cryptoDriver: Crypto, key: Uint8Array, salt: Uint8Array, info: Uint8Array, hash: string, length: number): Promise<Uint8Array> {
length = length / 8;
const len = cryptoDriver.digestSize(hash);