bitwarden-browser/src/abstractions/cryptoFunction.service.ts

import { DecryptParameters } from '../models/domain/decryptParameters';
import { SymmetricCryptoKey } from '../models/domain/symmetricCryptoKey';

export abstract class CryptoFunctionService {
    pbkdf2: (password: string | ArrayBuffer, salt: string | ArrayBuffer, algorithm: 'sha256' | 'sha512',
        iterations: number) => Promise<ArrayBuffer>;
    hkdf: (ikm: ArrayBuffer, salt: string | ArrayBuffer, info: string | ArrayBuffer,
        outputByteSize: number, algorithm: 'sha256' | 'sha512') => Promise<ArrayBuffer>
    hkdfExpand: (prk: ArrayBuffer, info: string | ArrayBuffer, outputByteSize: number,
        algorithm: 'sha256' | 'sha512') => Promise<ArrayBuffer>;
    hash: (value: string | ArrayBuffer, algorithm: 'sha1' | 'sha256' | 'sha512' | 'md5') => Promise<ArrayBuffer>;
    hmac: (value: ArrayBuffer, key: ArrayBuffer, algorithm: 'sha1' | 'sha256' | 'sha512') => Promise<ArrayBuffer>;
    compare: (a: ArrayBuffer, b: ArrayBuffer) => Promise<boolean>;
    hmacFast: (value: ArrayBuffer | string, key: ArrayBuffer | string, algorithm: 'sha1' | 'sha256' | 'sha512') =>
        Promise<ArrayBuffer | string>;
    compareFast: (a: ArrayBuffer | string, b: ArrayBuffer | string) => Promise<boolean>;
    aesEncrypt: (data: ArrayBuffer, iv: ArrayBuffer, key: ArrayBuffer) => Promise<ArrayBuffer>;
    aesDecryptFastParameters: (data: string, iv: string, mac: string, key: SymmetricCryptoKey) =>
        DecryptParameters<ArrayBuffer | string>;
    aesDecryptFast: (parameters: DecryptParameters<ArrayBuffer | string>) => Promise<string>;
    aesDecrypt: (data: ArrayBuffer, iv: ArrayBuffer, key: ArrayBuffer) => Promise<ArrayBuffer>;
    rsaEncrypt: (data: ArrayBuffer, publicKey: ArrayBuffer, algorithm: 'sha1' | 'sha256') => Promise<ArrayBuffer>;
    rsaDecrypt: (data: ArrayBuffer, privateKey: ArrayBuffer, algorithm: 'sha1' | 'sha256') => Promise<ArrayBuffer>;
    rsaExtractPublicKey: (privateKey: ArrayBuffer) => Promise<ArrayBuffer>;
    rsaGenerateKeyPair: (length: 1024 | 2048 | 4096) => Promise<[ArrayBuffer, ArrayBuffer]>;
    randomBytes: (length: number) => Promise<ArrayBuffer>;
}