@nfen/webcrypto-ts/lib/kdf/shared.js

Enforced Webcrypto wrapper

import { DeriveKeyUsagePair, getKeyUsagePairsByAlg } from "../key_usages.js";
import * as WebCrypto from "../webcrypto.js";
export var Alg;
(function (Alg) {
    let Variant;
    (function (Variant) {
        Variant["PBKDF2"] = "PBKDF2";
        Variant["HKDF"] = "HKDF";
    })(Variant = Alg.Variant || (Alg.Variant = {}));
})(Alg || (Alg = {}));
export var KdfShared;
(function (KdfShared) {
    async function generateKeyMaterial(format, key, algorithm, extractable = false) {
        return await WebCrypto.importKey(format, key, algorithm, extractable, DeriveKeyUsagePair);
    }
    KdfShared.generateKeyMaterial = generateKeyMaterial;
    async function deriveKey(algorithm, baseKey, derivedKeyType, extractable = true, keyUsages) {
        return await WebCrypto.deriveKey(algorithm, baseKey, derivedKeyType, extractable, keyUsages ?? getKeyUsagePairsByAlg(derivedKeyType.name));
    }
    KdfShared.deriveKey = deriveKey;
    async function deriveBits(algorithm, baseKey, length) {
        return await WebCrypto.deriveBits(algorithm, baseKey, length);
    }
    KdfShared.deriveBits = deriveBits;
})(KdfShared || (KdfShared = {}));
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