@hypernetlabs/common-crypto-utils/lib/CryptoUtils.d.ts

Crypto utils, ready for injection, using Neverthrow

import { TypedDataDomain, TypedDataField } from "@ethersproject/abstract-signer";
import { AESEncryptedString, AESKey, Argon2Hash, EthereumPrivateKey, SHA256Hash } from "@hypernetlabs/common-objects";
import { EthereumAccountAddress, Signature } from "@hypernetlabs/objects";
import { ResultAsync } from "neverthrow";
import { ICryptoUtils } from "./ICryptoUtils";
export declare class CryptoUtils implements ICryptoUtils {
    protected cipherAlgorithm: string;
    constructor();
    getNonce(nonceSize?: number): ResultAsync<string, never>;
    createAESKey(): ResultAsync<AESKey, never>;
    createEthereumPrivateKey(): ResultAsync<EthereumPrivateKey, never>;
    getEthereumAccountAddressFromPrivateKey(privateKey: EthereumPrivateKey): EthereumAccountAddress;
    verifySignature(message: string, signature: Signature): ResultAsync<EthereumAccountAddress, never>;
    verifyTypedData(domain: TypedDataDomain, types: Record<string, Array<TypedDataField>>, value: Record<string, unknown>, signature: Signature): ResultAsync<EthereumAccountAddress, never>;
    encryptString(secret: string, encryptionKey: AESKey): ResultAsync<AESEncryptedString, never>;
    decryptAESEncryptedString(encrypted: AESEncryptedString, encryptionKey: AESKey): ResultAsync<string, never>;
    signMessage(message: string, privateKey: EthereumPrivateKey): ResultAsync<Signature, never>;
    hashStringSHA256(message: string): ResultAsync<SHA256Hash, never>;
    hashStringArgon2(message: string): ResultAsync<Argon2Hash, never>;
    verifyHashArgon2(hash: Argon2Hash, message: string): ResultAsync<boolean, never>;
}
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