@microsoft/useragent-sdk/dist/src/crypto/utilities/CryptoHelpers.d.ts

SDK for building decentralized identity wallets and enterprise agents.

import CryptoFactory from '../plugin/CryptoFactory';
import PublicKey from '../keys/PublicKey';
import { CryptoAlgorithm } from '../keyStore/IKeyStore';
import { SubtleCrypto } from 'webcrypto-core';
/**
 * Crypto helpers support for plugable crypto layer
 */
export default class CryptoHelpers {
    /**
     * The API which implements the requested algorithm
     * @param cryptoFactory Crypto suite
     * @param algorithmName Requested algorithm
     * @param hash Optional hash for the algorithm
     */
    static getSubtleCryptoForAlgorithm(cryptoFactory: CryptoFactory, algorithm: any): SubtleCrypto;
    /**
     * Map the JWA algorithm to the W3C crypto API algorithm.
     * The method restricts the supported algorithms. This can easily be extended.
     * Based on https://www.w3.org/TR/WebCryptoAPI/ A. Mapping between JSON Web Key / JSON Web Algorithm
     * @param jwaAlgorithmName Requested algorithm
     */
    static jwaToWebCrypto(jwa: string, ...args: any): any;
    /**
     * Maps the subtle crypto algorithm name to the JWA name
     * @param algorithmName Requested algorithm
     * @param hash Optional hash for the algorithm
     */
    static webCryptoToJwa(algorithm: any): string;
    /**
     * Derive the key import algorithm
     * @param algorithm used for signature
     */
    static getKeyImportAlgorithm(algorithm: CryptoAlgorithm, jwk: PublicKey | JsonWebKey): string | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | DhImportKeyParams;
    private static getHash;
    private static getRegexMatch;
}