Merge branch 'master' into bls-keygen-private-keys
This commit is contained in:
commit
042e2f3098
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@ -2,7 +2,7 @@
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[![Build Status](https://travis-ci.org/ChainSafe/lodestar.svg?branch=master)](https://travis-ci.org/ChainSafe/lodestar)
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[![codecov](https://codecov.io/gh/ChainSafe/lodestar/branch/master/graph/badge.svg)](https://codecov.io/gh/ChainSafe/lodestar)
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![ETH2.0_Spec_Version 0.8.3](https://img.shields.io/badge/ETH2.0_Spec_Version-0.8.3-2e86c1.svg)
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![ETH2.0_Spec_Version 0.9.2](https://img.shields.io/badge/ETH2.0_Spec_Version-0.8.2-2e86c1.svg)
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This is a Javascript library that implements BLS (Boneh-Lynn-Shacham) signatures and supports signature aggregation.
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@ -40,7 +40,7 @@
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"dependencies": {
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"@chainsafe/bls-keygen": "^0.0.2",
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"@chainsafe/eth2-bls-wasm": "^0.2.0",
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"@chainsafe/eth2.0-types": "^0.1.0",
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"@chainsafe/eth2.0-types": "^0.2.0",
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"assert": "^1.4.1",
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"bls-wasm": "^0.2.7"
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},
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@ -2,7 +2,7 @@ import {Keypair} from "./keypair";
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import {PrivateKey} from "./privateKey";
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import {PublicKey} from "./publicKey";
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import {Signature} from "./signature";
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import {BLSPubkey, BLSSecretKey, BLSSignature, Domain, Hash} from "@chainsafe/eth2.0-types";
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import {BLSPubkey, BLSSecretKey, BLSSignature, Domain, bytes32} from "@chainsafe/eth2.0-types";
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import {PUBLIC_KEY_LENGTH} from "./constants";
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import assert from "assert";
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@ -33,7 +33,7 @@ export function generatePublicKey(secretKey: BLSSecretKey): BLSPubkey {
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* @param messageHash
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* @param domain
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*/
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export function sign(secretKey: BLSSecretKey, messageHash: Hash, domain: Domain): BLSSignature {
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export function sign(secretKey: BLSSecretKey, messageHash: bytes32, domain: Domain): BLSSignature {
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assert(secretKey, "secretKey is null or undefined");
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assert(messageHash, "messageHash is null or undefined");
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assert(domain, "domain is null or undefined");
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@ -80,7 +80,7 @@ export function aggregatePubkeys(publicKeys: BLSPubkey[]): BLSPubkey {
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* @param signature
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* @param domain
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*/
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export function verify(publicKey: BLSPubkey, messageHash: Hash, signature: BLSSignature, domain: Domain): boolean {
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export function verify(publicKey: BLSPubkey, messageHash: bytes32, signature: BLSSignature, domain: Domain): boolean {
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assert(publicKey, "publicKey is null or undefined");
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assert(messageHash, "messageHash is null or undefined");
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assert(signature, "signature is null or undefined");
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@ -103,7 +103,7 @@ export function verify(publicKey: BLSPubkey, messageHash: Hash, signature: BLSSi
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*/
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export function verifyMultiple(
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publicKeys: BLSPubkey[],
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messageHashes: Hash[],
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messageHashes: bytes32[],
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signature: BLSSignature,
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domain: Domain
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): boolean {
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@ -1,6 +1,6 @@
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import {SECRET_KEY_LENGTH} from "./constants";
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import assert from "assert";
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import {BLSSecretKey, Domain, Hash} from "@chainsafe/eth2.0-types";
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import {BLSSecretKey, Domain, bytes32} from "@chainsafe/eth2.0-types";
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import {SecretKeyType} from "@chainsafe/eth2-bls-wasm";
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import {generateRandomSecretKey} from "@chainsafe/bls-keygen";
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import {getContext} from "./context";
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@ -51,7 +51,7 @@ export class PrivateKey {
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// return Signature.fromValue(this.value.sign(message));
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// }
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public signMessage(message: Hash, domain: Domain): Signature {
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public signMessage(message: bytes32, domain: Domain): Signature {
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domain = padLeft(domain, 8);
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return Signature.fromValue(this.value.signHashWithDomain(Buffer.concat([message, domain])));
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}
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@ -1,5 +1,5 @@
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import {PrivateKey} from "./privateKey";
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import {BLSPubkey, Domain, Hash} from "@chainsafe/eth2.0-types";
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import {BLSPubkey, Domain, bytes32} from "@chainsafe/eth2.0-types";
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import {PublicKeyType} from "@chainsafe/eth2-bls-wasm";
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import {getContext} from "./context";
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import {PUBLIC_KEY_LENGTH} from "./constants";
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@ -49,7 +49,7 @@ export class PublicKey {
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return agg;
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}
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public verifyMessage(signature: Signature, messageHash: Hash, domain: Domain): boolean {
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public verifyMessage(signature: Signature, messageHash: bytes32, domain: Domain): boolean {
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return this.value.verifyHashWithDomain(signature.getValue(), Buffer.concat([messageHash, domain]));
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}
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@ -1,6 +1,6 @@
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import assert from "assert";
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import {FP_POINT_LENGTH} from "./constants";
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import {BLSSignature, Domain, Hash} from "@chainsafe/eth2.0-types";
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import {BLSSignature, Domain, bytes32} from "@chainsafe/eth2.0-types";
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import {SignatureType} from "@chainsafe/eth2-bls-wasm";
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import {getContext} from "./context";
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import {PublicKey} from "./publicKey";
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@ -43,12 +43,12 @@ export class Signature {
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return this.value;
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}
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public verify(publicKey: PublicKey, message: Hash, domain: Domain): boolean {
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public verify(publicKey: PublicKey, message: bytes32, domain: Domain): boolean {
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domain = padLeft(domain, 8);
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return publicKey.verifyMessage(this, message, domain);
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}
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public verifyMultiple(publicKeys: PublicKey[], messages: Hash[], domain: Domain): boolean {
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public verifyMultiple(publicKeys: PublicKey[], messages: bytes32[], domain: Domain): boolean {
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domain = padLeft(domain, 8);
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return this.value.verifyAggregatedHashWithDomain(
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publicKeys.map((key) => key.getValue()),
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