@transmute/did-key-bls12381
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@transmute/did-key-bls12381 - npm Package Compare versions
Comparing version 0.2.1-unstable.25 to 0.2.1-unstable.26
@@ -6,2 +6,10 @@ # Change Log | ||
| ## 0.2.1-unstable.26 (2020-11-13) | ||
| **Note:** Version bump only for package @transmute/did-key-bls12381 | ||
| ## 0.2.1-unstable.25 (2020-11-13) | ||
@@ -8,0 +16,0 @@ |
@@ -12,3 +12,3 @@ /// <reference types="node" /> | ||
| constructor(options: any); | ||
| fingerprint(): string; | ||
| fingerprint(): string | undefined; | ||
| toKeyPair(exportPrivateKey?: boolean): any; | ||
@@ -15,0 +15,0 @@ toJsonWebKeyPair(exportPrivateKey?: boolean): any; |
@@ -5,7 +5,39 @@ 'use strict'; | ||
| function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } | ||
| var didKeyCommon = require('@transmute/did-key-common'); | ||
| var bs58 = _interopDefault(require('bs58')); | ||
| var bbsSignatures = require('@mattrglobal/bbs-signatures'); | ||
| var base64url = _interopDefault(require('base64url')); | ||
| var mattr = require('@mattrglobal/bls12381-key-pair'); | ||
| var bbsSignatures = require('@mattrglobal/bbs-signatures'); | ||
| var bs58 = require('bs58'); | ||
| var generateKeyPairs = function generateKeyPairs() { | ||
| try { | ||
| return Promise.resolve(bbsSignatures.generateBls12381G1KeyPair()).then(function (g1) { | ||
| return Promise.resolve(bbsSignatures.generateBls12381G2KeyPair()).then(function (g2) { | ||
| var bls12381G1KeyPair = { | ||
| id: '', | ||
| type: 'Bls12381G1Key2020', | ||
| controller: '', | ||
| publicKeyBase58: bs58.encode(g1.publicKey), | ||
| privateKeyBase58: bs58.encode(g1.secretKey) | ||
| }; | ||
| var bls12381G2KeyPair = { | ||
| id: '', | ||
| type: 'Bls12381G2Key2020', | ||
| controller: '', | ||
| publicKeyBase58: bs58.encode(g2.publicKey), | ||
| privateKeyBase58: bs58.encode(g2.secretKey) | ||
| }; | ||
| return { | ||
| bls12381G1KeyPair: bls12381G1KeyPair, | ||
| bls12381G2KeyPair: bls12381G2KeyPair | ||
| }; | ||
| }); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| function _extends() { | ||
@@ -29,44 +61,181 @@ _extends = Object.assign || function (target) { | ||
| var Bls12381G2KeyPair = /*#__PURE__*/function () { | ||
| function Bls12381G2KeyPair(options) { | ||
| this.type = 'Bls12381G2Key2020'; | ||
| // Pulled from https://github.com/mattrglobal/bls12381-key-pair | ||
| // License is Apache-2.0 | ||
| /** | ||
| * z represents the multibase encoding scheme of base58 encoding | ||
| * @see https://github.com/multiformats/multibase/blob/master/multibase.csv#L18 | ||
| * @ignore | ||
| */ | ||
| var MULTIBASE_ENCODED_BASE58_IDENTIFIER = 'z'; | ||
| /** | ||
| * 0x01 indicates the end of the leading bytes according to variable integer spec | ||
| * @see https://github.com/multiformats/multicodec | ||
| * @ignore | ||
| */ | ||
| var VARIABLE_INTEGER_TRAILING_BYTE = 0x01; | ||
| /** | ||
| * 0xea indicates a BLS 12-381 G1 public key | ||
| * | ||
| */ | ||
| var BLS12381G1_MULTICODEC_IDENTIFIER = 0xea; | ||
| /** | ||
| * 0xeb indicates a BLS 12-381 G2 public key | ||
| * | ||
| */ | ||
| var BLS12381G2_MULTICODEC_IDENTIFIER = 0xeb; | ||
| /** | ||
| * 0xee indicates a BLS 12-381 G1 concat with BLS 12-381 G2 | ||
| * | ||
| */ | ||
| var BLS12381G1ANDG2_MULTICODEC_IDENTIFIER = 0xee; | ||
| var BlsCurveName; | ||
| (function (BlsCurveName) { | ||
| BlsCurveName["G1"] = "BLS12381_G1"; | ||
| BlsCurveName["G2"] = "BLS12381_G2"; | ||
| })(BlsCurveName || (BlsCurveName = {})); | ||
| var curveMap = { | ||
| Bls12381G1Key2020: BlsCurveName.G1, | ||
| Bls12381G2Key2020: BlsCurveName.G2 | ||
| }; | ||
| var toJsonWebKeyPair = function toJsonWebKeyPair(keypair) { | ||
| var jsonWebKeyPair = { | ||
| id: keypair.id, | ||
| controller: keypair.controller, | ||
| type: 'JsonWebKey2020', | ||
| publicKeyJwk: { | ||
| kty: 'EC', | ||
| crv: curveMap[keypair.type], | ||
| x: base64url.encode(bs58.decode(keypair.publicKeyBase58)) | ||
| } | ||
| }; | ||
| if (keypair.privateKeyBase58) { | ||
| jsonWebKeyPair.privateKeyJwk = { | ||
| kty: 'EC', | ||
| crv: curveMap[keypair.type], | ||
| x: base64url.encode(bs58.decode(keypair.publicKeyBase58)), | ||
| d: base64url.encode(bs58.decode(keypair.privateKeyBase58)) | ||
| }; | ||
| } | ||
| return jsonWebKeyPair; | ||
| }; | ||
| var fingerprintToJsonWebKeyPair = function fingerprintToJsonWebKeyPair(fingerprint) { | ||
| if (fingerprint[0] !== 'z') { | ||
| throw new Error('base58 encoded fingerprint must start with "z"'); | ||
| } | ||
| var buffer = bs58.decode(fingerprint.substring(1)); | ||
| if (buffer[0] === BLS12381G1_MULTICODEC_IDENTIFIER && buffer[1] === VARIABLE_INTEGER_TRAILING_BYTE) { | ||
| var kp = toJsonWebKeyPair({ | ||
| type: 'Bls12381G1Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(2)) | ||
| }); | ||
| return { | ||
| bls12381G1KeyPair: _extends({}, kp, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }) | ||
| }; | ||
| } | ||
| if (buffer[0] === BLS12381G2_MULTICODEC_IDENTIFIER && buffer[1] === VARIABLE_INTEGER_TRAILING_BYTE) { | ||
| var _kp = toJsonWebKeyPair({ | ||
| type: 'Bls12381G2Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(2)) | ||
| }); | ||
| return { | ||
| bls12381G2KeyPair: _extends({}, _kp, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }) | ||
| }; | ||
| } | ||
| if (buffer[0] === BLS12381G1ANDG2_MULTICODEC_IDENTIFIER && buffer[1] === VARIABLE_INTEGER_TRAILING_BYTE) { | ||
| var g1 = toJsonWebKeyPair({ | ||
| type: 'Bls12381G1Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(2, 50)) | ||
| }); | ||
| var g2 = toJsonWebKeyPair({ | ||
| type: 'Bls12381G2Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(50)) | ||
| }); | ||
| return { | ||
| bls12381G1KeyPair: _extends({}, g1, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }), | ||
| bls12381G2KeyPair: _extends({}, g2, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }) | ||
| }; | ||
| } | ||
| throw new Error('unsupported fingerprint is not g1, g2 or g1 and g2.'); | ||
| }; | ||
| var _curveToMulticodecMap; | ||
| var curveToMulticodecMap = (_curveToMulticodecMap = {}, _curveToMulticodecMap[BlsCurveName.G1] = BLS12381G1_MULTICODEC_IDENTIFIER, _curveToMulticodecMap[BlsCurveName.G2] = BLS12381G2_MULTICODEC_IDENTIFIER, _curveToMulticodecMap); | ||
| var publicKeyJwkToDidKey = function publicKeyJwkToDidKey(publicKeyJwk) { | ||
| var publicKey = base64url.toBuffer(publicKeyJwk.x); | ||
| var buffer = new Uint8Array(2 + publicKey.length); | ||
| buffer[0] = curveToMulticodecMap[publicKeyJwk.crv]; | ||
| buffer[1] = VARIABLE_INTEGER_TRAILING_BYTE; | ||
| buffer.set(publicKey, 2); | ||
| return "did:key:" + MULTIBASE_ENCODED_BASE58_IDENTIFIER + bs58.encode(buffer); | ||
| }; | ||
| var Bls12381G1KeyPair = /*#__PURE__*/function () { | ||
| function Bls12381G1KeyPair(options) { | ||
| this.type = 'Bls12381G1Key2020'; | ||
| this.id = options.id; | ||
| this.type = options.type || 'Bls12381G2Key2020'; | ||
| this.controller = options.controller; | ||
| this.publicKeyBuffer = options.publicKeyBuffer; | ||
| this.privateKeyBuffer = options.privateKeyBuffer; | ||
| if (options.publicKeyBase58) { | ||
| this.publicKeyBuffer = bs58.decode(options.publicKeyBase58); | ||
| } else if (options.publicKeyJwk) { | ||
| this.publicKeyBuffer = Buffer.from('a'); | ||
| } else { | ||
| throw new Error('Bls12381G2KeyPair requires publicKeyBase58 or publicKeyJwk, recieved neither.'); | ||
| } | ||
| if (!this.controller) { | ||
| var _this$toJsonWebKeyPai = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai.publicKeyJwk; | ||
| if (options.privateKeyBase58) { | ||
| this.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| this.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| } | ||
| if (!this.id) { | ||
| this.id = '#' + this.fingerprint(); | ||
| } | ||
| var _this$toJsonWebKeyPai2 = this.toJsonWebKeyPair(false), | ||
| _publicKeyJwk = _this$toJsonWebKeyPai2.publicKeyJwk; | ||
| if (!this.controller) { | ||
| this.controller = "did:key:" + this.fingerprint(); | ||
| this.id = '#' + publicKeyJwkToDidKey(_publicKeyJwk).split('did:key:').pop(); | ||
| } | ||
| } | ||
| Bls12381G2KeyPair.generate = function generate() { | ||
| Bls12381G1KeyPair.generate = function generate() { | ||
| try { | ||
| var keyPair = bbsSignatures.generateBls12381KeyPair(); | ||
| var options = { | ||
| privateKeyBase58: bs58.encode(keyPair.secretKey), | ||
| publicKeyBase58: bs58.encode(keyPair.publicKey) | ||
| }; | ||
| var fingerprint = mattr.Bls12381G2KeyPair.fingerprintFromPublicKey({ | ||
| publicKeyBase58: options.publicKeyBase58 | ||
| return Promise.resolve(generateKeyPairs()).then(function (_ref) { | ||
| var bls12381G1KeyPair = _ref.bls12381G1KeyPair; | ||
| var _toJsonWebKeyPair2 = toJsonWebKeyPair(bls12381G1KeyPair), | ||
| publicKeyJwk = _toJsonWebKeyPair2.publicKeyJwk; | ||
| bls12381G1KeyPair.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| bls12381G1KeyPair.id = '#' + bls12381G1KeyPair.controller.split('did:key:').pop(); | ||
| return new Bls12381G1KeyPair({ | ||
| id: bls12381G1KeyPair.id, | ||
| controller: bls12381G1KeyPair.controller, | ||
| publicKeyBuffer: bs58.decode(bls12381G1KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G1KeyPair.privateKeyBase58) | ||
| }); | ||
| }); | ||
| return Promise.resolve(new Bls12381G2KeyPair(_extends({}, options, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }))); | ||
| } catch (e) { | ||
@@ -77,13 +246,14 @@ return Promise.reject(e); | ||
| Bls12381G2KeyPair.fromFingerprint = function fromFingerprint(_ref) { | ||
| var fingerprint = _ref.fingerprint; | ||
| Bls12381G1KeyPair.fromFingerprint = function fromFingerprint(_ref2) { | ||
| var fingerprint = _ref2.fingerprint; | ||
| try { | ||
| var keypair = mattr.Bls12381G2KeyPair.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| }); | ||
| var options = { | ||
| publicKeyBase58: bs58.encode(keypair.publicKeyBuffer) | ||
| }; | ||
| return Promise.resolve(new Bls12381G2KeyPair(options)); | ||
| var _fingerprintToJsonWeb = fingerprintToJsonWebKeyPair(fingerprint), | ||
| bls12381G1KeyPair = _fingerprintToJsonWeb.bls12381G1KeyPair; | ||
| return Promise.resolve(new Bls12381G1KeyPair({ | ||
| id: bls12381G1KeyPair.id, | ||
| controller: bls12381G1KeyPair.controller, | ||
| publicKeyBuffer: base64url.toBuffer(bls12381G1KeyPair.publicKeyJwk.x) | ||
| })); | ||
| } catch (e) { | ||
@@ -94,63 +264,33 @@ return Promise.reject(e); | ||
| Bls12381G2KeyPair.from = function from(options) { | ||
| Bls12381G1KeyPair.from = function from(options) { | ||
| try { | ||
| var _temp9 = function _temp9() { | ||
| function _temp6() { | ||
| function _temp4() { | ||
| function _temp2() { | ||
| var _options = { | ||
| publicKeyBase58: bs58.encode(keypair.publicKeyBuffer) | ||
| }; | ||
| if (options.type === 'JsonWebKey2020') { | ||
| var opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: base64url.toBuffer(options.publicKeyJwk.x) | ||
| }; | ||
| if (keypair.privateKeyBuffer) { | ||
| _options.privateKeyBase58 = bs58.encode(keypair.privateKeyBuffer); | ||
| } | ||
| if (options.privateKeyJwk) { | ||
| opts.privateKeyBuffer = base64url.toBuffer(options.privateKeyJwk.d); | ||
| } | ||
| return new Bls12381G2KeyPair(_options); | ||
| } | ||
| return Promise.resolve(new Bls12381G1KeyPair(opts)); | ||
| } | ||
| var _temp = function () { | ||
| if (options.privateKeyBase58) { | ||
| return Promise.resolve(mattr.Bls12381G2KeyPair.from(options)).then(function (_mattr$Bls12381G2KeyP4) { | ||
| keypair = _mattr$Bls12381G2KeyP4; | ||
| }); | ||
| } | ||
| }(); | ||
| if (options.type === 'Bls12381G1Key2020') { | ||
| var _opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: bs58.decode(options.publicKeyBase58) | ||
| }; | ||
| return _temp && _temp.then ? _temp.then(_temp2) : _temp2(_temp); | ||
| } | ||
| var _temp3 = function () { | ||
| if (options.publicKeyBase58) { | ||
| return Promise.resolve(mattr.Bls12381G2KeyPair.from(options)).then(function (_mattr$Bls12381G2KeyP3) { | ||
| keypair = _mattr$Bls12381G2KeyP3; | ||
| }); | ||
| } | ||
| }(); | ||
| return _temp3 && _temp3.then ? _temp3.then(_temp4) : _temp4(_temp3); | ||
| if (options.privateKeyBase58) { | ||
| _opts.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| } | ||
| var _temp5 = function () { | ||
| if (options.privateKeyJwk) { | ||
| return Promise.resolve(mattr.Bls12381G2KeyPair.fromJwk(options)).then(function (_mattr$Bls12381G2KeyP2) { | ||
| keypair = _mattr$Bls12381G2KeyP2; | ||
| }); | ||
| } | ||
| }(); | ||
| return Promise.resolve(new Bls12381G1KeyPair(_opts)); | ||
| } | ||
| return _temp5 && _temp5.then ? _temp5.then(_temp6) : _temp6(_temp5); | ||
| }; | ||
| var keypair; | ||
| var _temp10 = function () { | ||
| if (options.publicKeyJwk) { | ||
| return Promise.resolve(mattr.Bls12381G2KeyPair.fromJwk(options)).then(function (_mattr$Bls12381G2KeyP) { | ||
| keypair = _mattr$Bls12381G2KeyP; | ||
| }); | ||
| } | ||
| }(); | ||
| return Promise.resolve(_temp10 && _temp10.then ? _temp10.then(_temp9) : _temp9(_temp10)); | ||
| throw new Error('unsuported key type'); | ||
| } catch (e) { | ||
@@ -161,9 +301,9 @@ return Promise.reject(e); | ||
| var _proto = Bls12381G2KeyPair.prototype; | ||
| var _proto = Bls12381G1KeyPair.prototype; | ||
| _proto.fingerprint = function fingerprint() { | ||
| var fingerprint = mattr.Bls12381G2KeyPair.fingerprintFromPublicKey({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }); | ||
| return fingerprint; | ||
| var _this$toJsonWebKeyPai3 = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai3.publicKeyJwk; | ||
| return publicKeyJwkToDidKey(publicKeyJwk).split('did:key:').pop(); | ||
| }; | ||
@@ -190,3 +330,3 @@ | ||
| _proto.toJsonWebKeyPair = function toJsonWebKeyPair(exportPrivateKey) { | ||
| _proto.toJsonWebKeyPair = function toJsonWebKeyPair$1(exportPrivateKey) { | ||
| if (exportPrivateKey === void 0) { | ||
@@ -196,14 +336,146 @@ exportPrivateKey = false; | ||
| var mattrKey = new mattr.Bls12381G2KeyPair(this.toKeyPair(exportPrivateKey)); | ||
| var result = toJsonWebKeyPair(this.toKeyPair(exportPrivateKey)); | ||
| return result; | ||
| }; | ||
| _proto.verifier = function verifier() { | ||
| var key = new mattr.Bls12381G1KeyPair({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }); | ||
| return key.verifier(); | ||
| }; | ||
| _proto.signer = function signer() { | ||
| var key = new mattr.Bls12381G1KeyPair({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| privateKeyBase58: bs58.encode(this.privateKeyBuffer) | ||
| }); | ||
| return key.signer(); | ||
| }; | ||
| return Bls12381G1KeyPair; | ||
| }(); | ||
| var Bls12381G2KeyPair = /*#__PURE__*/function () { | ||
| function Bls12381G2KeyPair(options) { | ||
| this.type = 'Bls12381G2Key2020'; | ||
| this.id = options.id; | ||
| this.controller = options.controller; | ||
| this.publicKeyBuffer = options.publicKeyBuffer; | ||
| this.privateKeyBuffer = options.privateKeyBuffer; | ||
| if (!this.controller) { | ||
| var _this$toJsonWebKeyPai = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai.publicKeyJwk; | ||
| this.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| } | ||
| if (!this.id) { | ||
| var _this$toJsonWebKeyPai2 = this.toJsonWebKeyPair(false), | ||
| _publicKeyJwk = _this$toJsonWebKeyPai2.publicKeyJwk; | ||
| this.id = '#' + publicKeyJwkToDidKey(_publicKeyJwk).split('did:key:').pop(); | ||
| } | ||
| } | ||
| Bls12381G2KeyPair.generate = function generate() { | ||
| try { | ||
| return Promise.resolve(generateKeyPairs()).then(function (_ref) { | ||
| var bls12381G2KeyPair = _ref.bls12381G2KeyPair; | ||
| var _toJsonWebKeyPair2 = toJsonWebKeyPair(bls12381G2KeyPair), | ||
| publicKeyJwk = _toJsonWebKeyPair2.publicKeyJwk; | ||
| bls12381G2KeyPair.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| bls12381G2KeyPair.id = '#' + bls12381G2KeyPair.controller.split('did:key:').pop(); | ||
| return new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| controller: bls12381G2KeyPair.controller, | ||
| publicKeyBuffer: bs58.decode(bls12381G2KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G2KeyPair.privateKeyBase58) | ||
| }); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| Bls12381G2KeyPair.fromFingerprint = function fromFingerprint(_ref2) { | ||
| var fingerprint = _ref2.fingerprint; | ||
| try { | ||
| var _fingerprintToJsonWeb = fingerprintToJsonWebKeyPair(fingerprint), | ||
| bls12381G2KeyPair = _fingerprintToJsonWeb.bls12381G2KeyPair; | ||
| return Promise.resolve(new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| controller: bls12381G2KeyPair.controller, | ||
| publicKeyBuffer: base64url.toBuffer(bls12381G2KeyPair.publicKeyJwk.x) | ||
| })); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| Bls12381G2KeyPair.from = function from(options) { | ||
| try { | ||
| if (options.type === 'JsonWebKey2020') { | ||
| var opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: base64url.toBuffer(options.publicKeyJwk.x) | ||
| }; | ||
| if (options.privateKeyJwk) { | ||
| opts.privateKeyBuffer = base64url.toBuffer(options.privateKeyJwk.d); | ||
| } | ||
| return Promise.resolve(new Bls12381G2KeyPair(opts)); | ||
| } | ||
| if (options.type === 'Bls12381G2Key2020') { | ||
| var _opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: bs58.decode(options.publicKeyBase58) | ||
| }; | ||
| if (options.privateKeyBase58) { | ||
| _opts.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| } | ||
| return Promise.resolve(new Bls12381G2KeyPair(_opts)); | ||
| } | ||
| throw new Error('unsuported key type'); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| var _proto = Bls12381G2KeyPair.prototype; | ||
| _proto.fingerprint = function fingerprint() { | ||
| var _this$toJsonWebKeyPai3 = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai3.publicKeyJwk; | ||
| return publicKeyJwkToDidKey(publicKeyJwk).split('did:key:').pop(); | ||
| }; | ||
| _proto.toKeyPair = function toKeyPair(exportPrivateKey) { | ||
| if (exportPrivateKey === void 0) { | ||
| exportPrivateKey = false; | ||
| } | ||
| var kp = { | ||
| id: this.id, | ||
| type: 'JsonWebKey2020', | ||
| type: this.type, | ||
| controller: this.controller, | ||
| publicKeyJwk: mattrKey.publicKeyJwk | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }; | ||
| delete kp.publicKeyJwk.kid; | ||
| if (exportPrivateKey) { | ||
| kp.privateKeyJwk = mattrKey.privateKeyJwk; | ||
| delete kp.privateKeyJwk.kid; | ||
| kp.privateKeyBase58 = bs58.encode(this.privateKeyBuffer); | ||
| } | ||
@@ -214,10 +486,23 @@ | ||
| _proto.toJsonWebKeyPair = function toJsonWebKeyPair$1(exportPrivateKey) { | ||
| if (exportPrivateKey === void 0) { | ||
| exportPrivateKey = false; | ||
| } | ||
| return toJsonWebKeyPair(this.toKeyPair(exportPrivateKey)); | ||
| }; | ||
| _proto.verifier = function verifier() { | ||
| var mattrKey = new mattr.Bls12381G2KeyPair(this.toKeyPair(false)); | ||
| return mattrKey.verifier(); | ||
| var key = new mattr.Bls12381G2KeyPair({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }); | ||
| return key.verifier(); | ||
| }; | ||
| _proto.signer = function signer() { | ||
| var mattrKey = new mattr.Bls12381G2KeyPair(this.toKeyPair(true)); | ||
| return mattrKey.signer(); | ||
| var key = new mattr.Bls12381G2KeyPair({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| privateKeyBase58: bs58.encode(this.privateKeyBuffer) | ||
| }); | ||
| return key.signer(); | ||
| }; | ||
@@ -228,3 +513,237 @@ | ||
| var resolve = /*#__PURE__*/didKeyCommon.getResolve(Bls12381G2KeyPair); | ||
| var Bls12381KeyPairs = /*#__PURE__*/function () { | ||
| function Bls12381KeyPairs(options) { | ||
| this.type = 'Bls12381KeyPairs2020'; | ||
| this.id = options.id; | ||
| this.controller = options.controller; | ||
| this.g1KeyPair = options.g1KeyPair; | ||
| this.g2KeyPair = options.g2KeyPair; | ||
| if (!this.id) { | ||
| this.id = '#' + this.fingerprint(); | ||
| } | ||
| if (!this.controller) { | ||
| this.controller = 'did:key:' + this.fingerprint(); | ||
| } | ||
| this.g1KeyPair.controller = this.controller; | ||
| this.g2KeyPair.controller = this.controller; | ||
| } | ||
| Bls12381KeyPairs.generate = function generate() { | ||
| try { | ||
| return Promise.resolve(generateKeyPairs()).then(function (_ref) { | ||
| var bls12381G1KeyPair = _ref.bls12381G1KeyPair, | ||
| bls12381G2KeyPair = _ref.bls12381G2KeyPair; | ||
| var options = { | ||
| id: '', | ||
| controller: '', | ||
| g1KeyPair: new Bls12381G1KeyPair({ | ||
| id: bls12381G1KeyPair.id, | ||
| publicKeyBuffer: bs58.decode(bls12381G1KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G1KeyPair.privateKeyBase58) | ||
| }), | ||
| g2KeyPair: new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| publicKeyBuffer: bs58.decode(bls12381G2KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G2KeyPair.privateKeyBase58) | ||
| }) | ||
| }; | ||
| return new Bls12381KeyPairs(options); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| Bls12381KeyPairs.fromFingerprint = function fromFingerprint(_ref2) { | ||
| var fingerprint = _ref2.fingerprint; | ||
| try { | ||
| var _temp3 = function _temp3(_result) { | ||
| if (_exit2) return _result; | ||
| if (fingerprint.indexOf('z3t') === 0) { | ||
| return Bls12381G1KeyPair.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| }); | ||
| } | ||
| if (fingerprint.indexOf('zUC') === 0) { | ||
| return Bls12381G2KeyPair.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| }); | ||
| } | ||
| throw new Error('Bls12381KeyPairs only supports g1, g2 and g1 and g2 mulicodec fingerprints.'); | ||
| }; | ||
| var _exit2 = false; | ||
| var _temp4 = function () { | ||
| if (fingerprint.indexOf('z5Tc') === 0) { | ||
| var _fingerprintToJsonWeb = fingerprintToJsonWebKeyPair(fingerprint), | ||
| bls12381G1KeyPair = _fingerprintToJsonWeb.bls12381G1KeyPair, | ||
| bls12381G2KeyPair = _fingerprintToJsonWeb.bls12381G2KeyPair; | ||
| delete bls12381G1KeyPair.id; | ||
| delete bls12381G2KeyPair.id; | ||
| var controller = 'did:key:' + fingerprint; | ||
| bls12381G1KeyPair.controller = controller; | ||
| bls12381G2KeyPair.controller = controller; | ||
| _exit2 = true; | ||
| return Promise.resolve(Bls12381G1KeyPair.from(bls12381G1KeyPair)).then(function (_Bls12381G1KeyPair$fr) { | ||
| return Promise.resolve(Bls12381G2KeyPair.from(bls12381G2KeyPair)).then(function (_Bls12381G2KeyPair$fr) { | ||
| return new Bls12381KeyPairs({ | ||
| id: '#' + fingerprint, | ||
| controller: controller, | ||
| g1KeyPair: _Bls12381G1KeyPair$fr, | ||
| g2KeyPair: _Bls12381G2KeyPair$fr | ||
| }); | ||
| }); | ||
| }); | ||
| } | ||
| }(); | ||
| return Promise.resolve(_temp4 && _temp4.then ? _temp4.then(_temp3) : _temp3(_temp4)); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| var _proto = Bls12381KeyPairs.prototype; | ||
| _proto.fingerprint = function fingerprint() { | ||
| var g1Buffer = this.g1KeyPair.publicKeyBuffer; | ||
| var g2Buffer = this.g2KeyPair.publicKeyBuffer; | ||
| var g1AndG2 = Buffer.concat([g1Buffer, g2Buffer]); | ||
| var buffer = new Uint8Array(2 + g1AndG2.length); | ||
| buffer[0] = BLS12381G1ANDG2_MULTICODEC_IDENTIFIER; | ||
| buffer[1] = VARIABLE_INTEGER_TRAILING_BYTE; | ||
| buffer.set(g1AndG2, 2); | ||
| return "" + MULTIBASE_ENCODED_BASE58_IDENTIFIER + bs58.encode(buffer); | ||
| }; | ||
| _proto["export"] = function _export(exportPrivate) { | ||
| if (exportPrivate === void 0) { | ||
| exportPrivate = false; | ||
| } | ||
| return { | ||
| fingerprint: this.fingerprint(), | ||
| g1: this.g1KeyPair.toJsonWebKeyPair(exportPrivate), | ||
| g2: this.g2KeyPair.toJsonWebKeyPair(exportPrivate) | ||
| }; | ||
| }; | ||
| return Bls12381KeyPairs; | ||
| }(); | ||
| var getVerificationMethod = function getVerificationMethod(didKeyPairInstance, contentType) { | ||
| if (contentType === void 0) { | ||
| contentType = 'application/did+ld+json'; | ||
| } | ||
| var externalKeyRepresentation; | ||
| switch (contentType) { | ||
| case 'application/did+json': | ||
| { | ||
| externalKeyRepresentation = didKeyPairInstance.toJsonWebKeyPair(); | ||
| break; | ||
| } | ||
| case '*/*': | ||
| case 'application/did+ld+json': | ||
| { | ||
| externalKeyRepresentation = didKeyPairInstance.toKeyPair(); | ||
| break; | ||
| } | ||
| default: | ||
| { | ||
| throw new Error('This implementation of did:key does not support: ' + contentType); | ||
| } | ||
| } | ||
| return externalKeyRepresentation; | ||
| }; | ||
| var keyToDidDoc = function keyToDidDoc(didKeyPairInstance, contentType) { | ||
| if (contentType === void 0) { | ||
| contentType = 'application/did+ld+json'; | ||
| } | ||
| try { | ||
| var verificationRelationships = { | ||
| verificationMethod: [] | ||
| }; | ||
| var did = "did:key:" + didKeyPairInstance.fingerprint(); | ||
| if (didKeyPairInstance.type === 'Bls12381KeyPairs2020') { | ||
| var g1 = getVerificationMethod(didKeyPairInstance.g1KeyPair, contentType); | ||
| var g2 = getVerificationMethod(didKeyPairInstance.g2KeyPair, contentType); | ||
| verificationRelationships.verificationMethod.push(g1); | ||
| verificationRelationships.verificationMethod.push(g2); | ||
| verificationRelationships = _extends({}, verificationRelationships, { | ||
| authentication: [g1.id, g2.id], | ||
| assertionMethod: [g1.id, g2.id], | ||
| capabilityInvocation: [g1.id, g2.id], | ||
| capabilityDelegation: [g1.id, g2.id] | ||
| }); | ||
| } else { | ||
| var vm = getVerificationMethod(didKeyPairInstance, contentType); | ||
| verificationRelationships.verificationMethod.push(vm); | ||
| verificationRelationships = _extends({}, verificationRelationships, { | ||
| authentication: [vm.id], | ||
| assertionMethod: [vm.id], | ||
| capabilityInvocation: [vm.id], | ||
| capabilityDelegation: [vm.id] | ||
| }); | ||
| } | ||
| var didDocument = _extends({ | ||
| '@context': ['https://www.w3.org/ns/did/v1', { | ||
| '@base': did | ||
| }], | ||
| id: did | ||
| }, verificationRelationships); | ||
| return Promise.resolve(didDocument); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| var getResolve = function getResolve() { | ||
| var resolve = function resolve(didUri, resolutionMetaData) { | ||
| if (resolutionMetaData === void 0) { | ||
| resolutionMetaData = { | ||
| accept: 'application/did+ld+json' | ||
| }; | ||
| } | ||
| try { | ||
| var fingerprint = didUri.split('#')[0].split('did:key:').pop(); | ||
| return Promise.resolve(Bls12381KeyPairs.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| })).then(function (publicKey) { | ||
| return Promise.resolve(keyToDidDoc(publicKey, resolutionMetaData.accept)).then(function (_keyToDidDoc) { | ||
| return { | ||
| didDocument: _keyToDidDoc, | ||
| didDocumentMetaData: { | ||
| 'content-type': resolutionMetaData.accept | ||
| }, | ||
| didResolutionMetaData: {} | ||
| }; | ||
| }); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| return resolve; | ||
| }; | ||
| var resolve = /*#__PURE__*/getResolve(); | ||
| var get = /*#__PURE__*/didKeyCommon.getGet(resolve); | ||
@@ -234,2 +753,3 @@ | ||
| __proto__: null, | ||
| getResolve: getResolve, | ||
| resolve: resolve, | ||
@@ -239,4 +759,6 @@ get: get | ||
| exports.Bls12381G1KeyPair = Bls12381G1KeyPair; | ||
| exports.Bls12381G2KeyPair = Bls12381G2KeyPair; | ||
| exports.Bls12381KeyPairs = Bls12381KeyPairs; | ||
| exports.driver = driver; | ||
| //# sourceMappingURL=did-key-bls12381.cjs.development.js.map |
@@ -1,2 +0,2 @@ | ||
| "use strict";Object.defineProperty(exports,"__esModule",{value:!0});var e=require("@transmute/did-key-common"),r=require("@mattrglobal/bls12381-key-pair"),i=require("@mattrglobal/bbs-signatures"),t=require("bs58");function n(){return(n=Object.assign||function(e){for(var r=1;r<arguments.length;r++){var i=arguments[r];for(var t in i)Object.prototype.hasOwnProperty.call(i,t)&&(e[t]=i[t])}return e}).apply(this,arguments)}var o=function(){function e(e){if(this.type="Bls12381G2Key2020",this.id=e.id,this.type=e.type||"Bls12381G2Key2020",this.controller=e.controller,e.publicKeyBase58)this.publicKeyBuffer=t.decode(e.publicKeyBase58);else{if(!e.publicKeyJwk)throw new Error("Bls12381G2KeyPair requires publicKeyBase58 or publicKeyJwk, recieved neither.");this.publicKeyBuffer=Buffer.from("a")}e.privateKeyBase58&&(this.privateKeyBuffer=t.decode(e.privateKeyBase58)),this.id||(this.id="#"+this.fingerprint()),this.controller||(this.controller="did:key:"+this.fingerprint())}e.generate=function(){try{var o=i.generateBls12381KeyPair(),s={privateKeyBase58:t.encode(o.secretKey),publicKeyBase58:t.encode(o.publicKey)},u=r.Bls12381G2KeyPair.fingerprintFromPublicKey({publicKeyBase58:s.publicKeyBase58});return Promise.resolve(new e(n({},s,{id:"#"+u,controller:"did:key:"+u})))}catch(e){return Promise.reject(e)}},e.fromFingerprint=function(i){var n=i.fingerprint;try{var o=r.Bls12381G2KeyPair.fromFingerprint({fingerprint:n}),s={publicKeyBase58:t.encode(o.publicKeyBuffer)};return Promise.resolve(new e(s))}catch(e){return Promise.reject(e)}},e.from=function(i){try{var n,o=function(){function o(){function o(){function o(){var r={publicKeyBase58:t.encode(n.publicKeyBuffer)};return n.privateKeyBuffer&&(r.privateKeyBase58=t.encode(n.privateKeyBuffer)),new e(r)}var s=function(){if(i.privateKeyBase58)return Promise.resolve(r.Bls12381G2KeyPair.from(i)).then((function(e){n=e}))}();return s&&s.then?s.then(o):o()}var s=function(){if(i.publicKeyBase58)return Promise.resolve(r.Bls12381G2KeyPair.from(i)).then((function(e){n=e}))}();return s&&s.then?s.then(o):o()}var s=function(){if(i.privateKeyJwk)return Promise.resolve(r.Bls12381G2KeyPair.fromJwk(i)).then((function(e){n=e}))}();return s&&s.then?s.then(o):o()},s=function(){if(i.publicKeyJwk)return Promise.resolve(r.Bls12381G2KeyPair.fromJwk(i)).then((function(e){n=e}))}();return Promise.resolve(s&&s.then?s.then(o):o())}catch(e){return Promise.reject(e)}};var o=e.prototype;return o.fingerprint=function(){return r.Bls12381G2KeyPair.fingerprintFromPublicKey({publicKeyBase58:t.encode(this.publicKeyBuffer)})},o.toKeyPair=function(e){void 0===e&&(e=!1);var r={id:this.id,type:this.type,controller:this.controller,publicKeyBase58:t.encode(this.publicKeyBuffer)};return e&&(r.privateKeyBase58=t.encode(this.privateKeyBuffer)),r},o.toJsonWebKeyPair=function(e){void 0===e&&(e=!1);var i=new r.Bls12381G2KeyPair(this.toKeyPair(e)),t={id:this.id,type:"JsonWebKey2020",controller:this.controller,publicKeyJwk:i.publicKeyJwk};return delete t.publicKeyJwk.kid,e&&(t.privateKeyJwk=i.privateKeyJwk,delete t.privateKeyJwk.kid),t},o.verifier=function(){return new r.Bls12381G2KeyPair(this.toKeyPair(!1)).verifier()},o.signer=function(){return new r.Bls12381G2KeyPair(this.toKeyPair(!0)).signer()},e}(),s=e.getResolve(o),u={__proto__:null,resolve:s,get:e.getGet(s)};exports.Bls12381G2KeyPair=o,exports.driver=u; | ||
| "use strict";function e(e){return e&&"object"==typeof e&&"default"in e?e.default:e}Object.defineProperty(exports,"__esModule",{value:!0});var r,i=require("@transmute/did-key-common"),t=e(require("bs58")),n=require("@mattrglobal/bbs-signatures"),o=e(require("base64url")),c=require("@mattrglobal/bls12381-key-pair"),s=function(){try{return Promise.resolve(n.generateBls12381G1KeyPair()).then((function(e){return Promise.resolve(n.generateBls12381G2KeyPair()).then((function(r){return{bls12381G1KeyPair:{id:"",type:"Bls12381G1Key2020",controller:"",publicKeyBase58:t.encode(e.publicKey),privateKeyBase58:t.encode(e.secretKey)},bls12381G2KeyPair:{id:"",type:"Bls12381G2Key2020",controller:"",publicKeyBase58:t.encode(r.publicKey),privateKeyBase58:t.encode(r.secretKey)}}}))}))}catch(e){return Promise.reject(e)}};function l(){return(l=Object.assign||function(e){for(var r=1;r<arguments.length;r++){var i=arguments[r];for(var t in i)Object.prototype.hasOwnProperty.call(i,t)&&(e[t]=i[t])}return e}).apply(this,arguments)}!function(e){e.G1="BLS12381_G1",e.G2="BLS12381_G2"}(r||(r={}));var a,u={Bls12381G1Key2020:r.G1,Bls12381G2Key2020:r.G2},y=function(e){var r={id:e.id,controller:e.controller,type:"JsonWebKey2020",publicKeyJwk:{kty:"EC",crv:u[e.type],x:o.encode(t.decode(e.publicKeyBase58))}};return e.privateKeyBase58&&(r.privateKeyJwk={kty:"EC",crv:u[e.type],x:o.encode(t.decode(e.publicKeyBase58)),d:o.encode(t.decode(e.privateKeyBase58))}),r},p=function(e){if("z"!==e[0])throw new Error('base58 encoded fingerprint must start with "z"');var r=t.decode(e.substring(1));if(234===r[0]&&1===r[1])return{bls12381G1KeyPair:l({},y({type:"Bls12381G1Key2020",publicKeyBase58:t.encode(r.slice(2))}),{id:"#"+e,controller:"did:key:"+e})};if(235===r[0]&&1===r[1])return{bls12381G2KeyPair:l({},y({type:"Bls12381G2Key2020",publicKeyBase58:t.encode(r.slice(2))}),{id:"#"+e,controller:"did:key:"+e})};if(238===r[0]&&1===r[1]){var i=y({type:"Bls12381G1Key2020",publicKeyBase58:t.encode(r.slice(2,50))}),n=y({type:"Bls12381G2Key2020",publicKeyBase58:t.encode(r.slice(50))});return{bls12381G1KeyPair:l({},i,{id:"#"+e,controller:"did:key:"+e}),bls12381G2KeyPair:l({},n,{id:"#"+e,controller:"did:key:"+e})}}throw new Error("unsupported fingerprint is not g1, g2 or g1 and g2.")},d=((a={})[r.G1]=234,a[r.G2]=235,a),f=function(e){var r=o.toBuffer(e.x),i=new Uint8Array(2+r.length);return i[0]=d[e.crv],i[1]=1,i.set(r,2),"did:key:z"+t.encode(i)},K=function(){function e(e){if(this.type="Bls12381G1Key2020",this.id=e.id,this.controller=e.controller,this.publicKeyBuffer=e.publicKeyBuffer,this.privateKeyBuffer=e.privateKeyBuffer,!this.controller){var r=this.toJsonWebKeyPair(!1);this.controller=f(r.publicKeyJwk)}if(!this.id){var i=this.toJsonWebKeyPair(!1);this.id="#"+f(i.publicKeyJwk).split("did:key:").pop()}}e.generate=function(){try{return Promise.resolve(s()).then((function(r){var i=r.bls12381G1KeyPair,n=y(i);return i.controller=f(n.publicKeyJwk),i.id="#"+i.controller.split("did:key:").pop(),new e({id:i.id,controller:i.controller,publicKeyBuffer:t.decode(i.publicKeyBase58),privateKeyBuffer:t.decode(i.privateKeyBase58)})}))}catch(e){return Promise.reject(e)}},e.fromFingerprint=function(r){var i=r.fingerprint;try{var t=p(i).bls12381G1KeyPair;return Promise.resolve(new e({id:t.id,controller:t.controller,publicKeyBuffer:o.toBuffer(t.publicKeyJwk.x)}))}catch(e){return Promise.reject(e)}},e.from=function(r){try{if("JsonWebKey2020"===r.type){var i={id:r.id,controller:r.controller,publicKeyBuffer:o.toBuffer(r.publicKeyJwk.x)};return r.privateKeyJwk&&(i.privateKeyBuffer=o.toBuffer(r.privateKeyJwk.d)),Promise.resolve(new e(i))}if("Bls12381G1Key2020"===r.type){var n={id:r.id,controller:r.controller,publicKeyBuffer:t.decode(r.publicKeyBase58)};return r.privateKeyBase58&&(n.privateKeyBuffer=t.decode(r.privateKeyBase58)),Promise.resolve(new e(n))}throw new Error("unsuported key type")}catch(e){return Promise.reject(e)}};var r=e.prototype;return r.fingerprint=function(){var e=this.toJsonWebKeyPair(!1);return f(e.publicKeyJwk).split("did:key:").pop()},r.toKeyPair=function(e){void 0===e&&(e=!1);var r={id:this.id,type:this.type,controller:this.controller,publicKeyBase58:t.encode(this.publicKeyBuffer)};return e&&(r.privateKeyBase58=t.encode(this.privateKeyBuffer)),r},r.toJsonWebKeyPair=function(e){return void 0===e&&(e=!1),y(this.toKeyPair(e))},r.verifier=function(){return new c.Bls12381G1KeyPair({publicKeyBase58:t.encode(this.publicKeyBuffer)}).verifier()},r.signer=function(){return new c.Bls12381G1KeyPair({publicKeyBase58:t.encode(this.publicKeyBuffer),privateKeyBase58:t.encode(this.privateKeyBuffer)}).signer()},e}(),v=function(){function e(e){if(this.type="Bls12381G2Key2020",this.id=e.id,this.controller=e.controller,this.publicKeyBuffer=e.publicKeyBuffer,this.privateKeyBuffer=e.privateKeyBuffer,!this.controller){var r=this.toJsonWebKeyPair(!1);this.controller=f(r.publicKeyJwk)}if(!this.id){var i=this.toJsonWebKeyPair(!1);this.id="#"+f(i.publicKeyJwk).split("did:key:").pop()}}e.generate=function(){try{return Promise.resolve(s()).then((function(r){var i=r.bls12381G2KeyPair,n=y(i);return i.controller=f(n.publicKeyJwk),i.id="#"+i.controller.split("did:key:").pop(),new e({id:i.id,controller:i.controller,publicKeyBuffer:t.decode(i.publicKeyBase58),privateKeyBuffer:t.decode(i.privateKeyBase58)})}))}catch(e){return Promise.reject(e)}},e.fromFingerprint=function(r){var i=r.fingerprint;try{var t=p(i).bls12381G2KeyPair;return Promise.resolve(new e({id:t.id,controller:t.controller,publicKeyBuffer:o.toBuffer(t.publicKeyJwk.x)}))}catch(e){return Promise.reject(e)}},e.from=function(r){try{if("JsonWebKey2020"===r.type){var i={id:r.id,controller:r.controller,publicKeyBuffer:o.toBuffer(r.publicKeyJwk.x)};return r.privateKeyJwk&&(i.privateKeyBuffer=o.toBuffer(r.privateKeyJwk.d)),Promise.resolve(new e(i))}if("Bls12381G2Key2020"===r.type){var n={id:r.id,controller:r.controller,publicKeyBuffer:t.decode(r.publicKeyBase58)};return r.privateKeyBase58&&(n.privateKeyBuffer=t.decode(r.privateKeyBase58)),Promise.resolve(new e(n))}throw new Error("unsuported key type")}catch(e){return Promise.reject(e)}};var r=e.prototype;return r.fingerprint=function(){var e=this.toJsonWebKeyPair(!1);return f(e.publicKeyJwk).split("did:key:").pop()},r.toKeyPair=function(e){void 0===e&&(e=!1);var r={id:this.id,type:this.type,controller:this.controller,publicKeyBase58:t.encode(this.publicKeyBuffer)};return e&&(r.privateKeyBase58=t.encode(this.privateKeyBuffer)),r},r.toJsonWebKeyPair=function(e){return void 0===e&&(e=!1),y(this.toKeyPair(e))},r.verifier=function(){return new c.Bls12381G2KeyPair({publicKeyBase58:t.encode(this.publicKeyBuffer)}).verifier()},r.signer=function(){return new c.Bls12381G2KeyPair({publicKeyBase58:t.encode(this.publicKeyBuffer),privateKeyBase58:t.encode(this.privateKeyBuffer)}).signer()},e}(),h=function(){function e(e){this.type="Bls12381KeyPairs2020",this.id=e.id,this.controller=e.controller,this.g1KeyPair=e.g1KeyPair,this.g2KeyPair=e.g2KeyPair,this.id||(this.id="#"+this.fingerprint()),this.controller||(this.controller="did:key:"+this.fingerprint()),this.g1KeyPair.controller=this.controller,this.g2KeyPair.controller=this.controller}e.generate=function(){try{return Promise.resolve(s()).then((function(r){var i=r.bls12381G1KeyPair,n=r.bls12381G2KeyPair;return new e({id:"",controller:"",g1KeyPair:new K({id:i.id,publicKeyBuffer:t.decode(i.publicKeyBase58),privateKeyBuffer:t.decode(i.privateKeyBase58)}),g2KeyPair:new v({id:n.id,publicKeyBuffer:t.decode(n.publicKeyBase58),privateKeyBuffer:t.decode(n.privateKeyBase58)})})}))}catch(e){return Promise.reject(e)}},e.fromFingerprint=function(r){var i=r.fingerprint;try{var t=function(e){if(n)return e;if(0===i.indexOf("z3t"))return K.fromFingerprint({fingerprint:i});if(0===i.indexOf("zUC"))return v.fromFingerprint({fingerprint:i});throw new Error("Bls12381KeyPairs only supports g1, g2 and g1 and g2 mulicodec fingerprints.")},n=!1,o=function(){if(0===i.indexOf("z5Tc")){var r=p(i),t=r.bls12381G1KeyPair,o=r.bls12381G2KeyPair;delete t.id,delete o.id;var c="did:key:"+i;return t.controller=c,o.controller=c,n=!0,Promise.resolve(K.from(t)).then((function(r){return Promise.resolve(v.from(o)).then((function(t){return new e({id:"#"+i,controller:c,g1KeyPair:r,g2KeyPair:t})}))}))}}();return Promise.resolve(o&&o.then?o.then(t):t(o))}catch(e){return Promise.reject(e)}};var r=e.prototype;return r.fingerprint=function(){var e=Buffer.concat([this.g1KeyPair.publicKeyBuffer,this.g2KeyPair.publicKeyBuffer]),r=new Uint8Array(2+e.length);return r[0]=238,r[1]=1,r.set(e,2),"z"+t.encode(r)},r.export=function(e){return void 0===e&&(e=!1),{fingerprint:this.fingerprint(),g1:this.g1KeyPair.toJsonWebKeyPair(e),g2:this.g2KeyPair.toJsonWebKeyPair(e)}},e}(),B=function(e,r){var i;switch(void 0===r&&(r="application/did+ld+json"),r){case"application/did+json":i=e.toJsonWebKeyPair();break;case"*/*":case"application/did+ld+json":i=e.toKeyPair();break;default:throw new Error("This implementation of did:key does not support: "+r)}return i},b=function(){return function(e,r){void 0===r&&(r={accept:"application/did+ld+json"});try{var i=e.split("#")[0].split("did:key:").pop();return Promise.resolve(h.fromFingerprint({fingerprint:i})).then((function(e){return Promise.resolve(function(e,r){void 0===r&&(r="application/did+ld+json");try{var i={verificationMethod:[]},t="did:key:"+e.fingerprint();if("Bls12381KeyPairs2020"===e.type){var n=B(e.g1KeyPair,r),o=B(e.g2KeyPair,r);i.verificationMethod.push(n),i.verificationMethod.push(o),i=l({},i,{authentication:[n.id,o.id],assertionMethod:[n.id,o.id],capabilityInvocation:[n.id,o.id],capabilityDelegation:[n.id,o.id]})}else{var c=B(e,r);i.verificationMethod.push(c),i=l({},i,{authentication:[c.id],assertionMethod:[c.id],capabilityInvocation:[c.id],capabilityDelegation:[c.id]})}var s=l({"@context":["https://www.w3.org/ns/did/v1",{"@base":t}],id:t},i);return Promise.resolve(s)}catch(e){return Promise.reject(e)}}(e,r.accept)).then((function(e){return{didDocument:e,didDocumentMetaData:{"content-type":r.accept},didResolutionMetaData:{}}}))}))}catch(e){return Promise.reject(e)}}},P=b(),g={__proto__:null,getResolve:b,resolve:P,get:i.getGet(P)};exports.Bls12381G1KeyPair=K,exports.Bls12381G2KeyPair=v,exports.Bls12381KeyPairs=h,exports.driver=g; | ||
| //# sourceMappingURL=did-key-bls12381.cjs.production.min.js.map |
@@ -1,6 +0,36 @@ | ||
| import { getResolve, getGet } from '@transmute/did-key-common'; | ||
| import { Bls12381G2KeyPair as Bls12381G2KeyPair$1 } from '@mattrglobal/bls12381-key-pair'; | ||
| import { generateBls12381KeyPair } from '@mattrglobal/bbs-signatures'; | ||
| import { encode, decode } from 'bs58'; | ||
| import { getGet } from '@transmute/did-key-common'; | ||
| import bs58 from 'bs58'; | ||
| import { generateBls12381G1KeyPair, generateBls12381G2KeyPair } from '@mattrglobal/bbs-signatures'; | ||
| import base64url from 'base64url'; | ||
| import { Bls12381G1KeyPair as Bls12381G1KeyPair$1, Bls12381G2KeyPair as Bls12381G2KeyPair$1 } from '@mattrglobal/bls12381-key-pair'; | ||
| var generateKeyPairs = function generateKeyPairs() { | ||
| try { | ||
| return Promise.resolve(generateBls12381G1KeyPair()).then(function (g1) { | ||
| return Promise.resolve(generateBls12381G2KeyPair()).then(function (g2) { | ||
| var bls12381G1KeyPair = { | ||
| id: '', | ||
| type: 'Bls12381G1Key2020', | ||
| controller: '', | ||
| publicKeyBase58: bs58.encode(g1.publicKey), | ||
| privateKeyBase58: bs58.encode(g1.secretKey) | ||
| }; | ||
| var bls12381G2KeyPair = { | ||
| id: '', | ||
| type: 'Bls12381G2Key2020', | ||
| controller: '', | ||
| publicKeyBase58: bs58.encode(g2.publicKey), | ||
| privateKeyBase58: bs58.encode(g2.secretKey) | ||
| }; | ||
| return { | ||
| bls12381G1KeyPair: bls12381G1KeyPair, | ||
| bls12381G2KeyPair: bls12381G2KeyPair | ||
| }; | ||
| }); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| function _extends() { | ||
@@ -24,44 +54,181 @@ _extends = Object.assign || function (target) { | ||
| var Bls12381G2KeyPair = /*#__PURE__*/function () { | ||
| function Bls12381G2KeyPair(options) { | ||
| this.type = 'Bls12381G2Key2020'; | ||
| // Pulled from https://github.com/mattrglobal/bls12381-key-pair | ||
| // License is Apache-2.0 | ||
| /** | ||
| * z represents the multibase encoding scheme of base58 encoding | ||
| * @see https://github.com/multiformats/multibase/blob/master/multibase.csv#L18 | ||
| * @ignore | ||
| */ | ||
| var MULTIBASE_ENCODED_BASE58_IDENTIFIER = 'z'; | ||
| /** | ||
| * 0x01 indicates the end of the leading bytes according to variable integer spec | ||
| * @see https://github.com/multiformats/multicodec | ||
| * @ignore | ||
| */ | ||
| var VARIABLE_INTEGER_TRAILING_BYTE = 0x01; | ||
| /** | ||
| * 0xea indicates a BLS 12-381 G1 public key | ||
| * | ||
| */ | ||
| var BLS12381G1_MULTICODEC_IDENTIFIER = 0xea; | ||
| /** | ||
| * 0xeb indicates a BLS 12-381 G2 public key | ||
| * | ||
| */ | ||
| var BLS12381G2_MULTICODEC_IDENTIFIER = 0xeb; | ||
| /** | ||
| * 0xee indicates a BLS 12-381 G1 concat with BLS 12-381 G2 | ||
| * | ||
| */ | ||
| var BLS12381G1ANDG2_MULTICODEC_IDENTIFIER = 0xee; | ||
| var BlsCurveName; | ||
| (function (BlsCurveName) { | ||
| BlsCurveName["G1"] = "BLS12381_G1"; | ||
| BlsCurveName["G2"] = "BLS12381_G2"; | ||
| })(BlsCurveName || (BlsCurveName = {})); | ||
| var curveMap = { | ||
| Bls12381G1Key2020: BlsCurveName.G1, | ||
| Bls12381G2Key2020: BlsCurveName.G2 | ||
| }; | ||
| var toJsonWebKeyPair = function toJsonWebKeyPair(keypair) { | ||
| var jsonWebKeyPair = { | ||
| id: keypair.id, | ||
| controller: keypair.controller, | ||
| type: 'JsonWebKey2020', | ||
| publicKeyJwk: { | ||
| kty: 'EC', | ||
| crv: curveMap[keypair.type], | ||
| x: base64url.encode(bs58.decode(keypair.publicKeyBase58)) | ||
| } | ||
| }; | ||
| if (keypair.privateKeyBase58) { | ||
| jsonWebKeyPair.privateKeyJwk = { | ||
| kty: 'EC', | ||
| crv: curveMap[keypair.type], | ||
| x: base64url.encode(bs58.decode(keypair.publicKeyBase58)), | ||
| d: base64url.encode(bs58.decode(keypair.privateKeyBase58)) | ||
| }; | ||
| } | ||
| return jsonWebKeyPair; | ||
| }; | ||
| var fingerprintToJsonWebKeyPair = function fingerprintToJsonWebKeyPair(fingerprint) { | ||
| if (fingerprint[0] !== 'z') { | ||
| throw new Error('base58 encoded fingerprint must start with "z"'); | ||
| } | ||
| var buffer = bs58.decode(fingerprint.substring(1)); | ||
| if (buffer[0] === BLS12381G1_MULTICODEC_IDENTIFIER && buffer[1] === VARIABLE_INTEGER_TRAILING_BYTE) { | ||
| var kp = toJsonWebKeyPair({ | ||
| type: 'Bls12381G1Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(2)) | ||
| }); | ||
| return { | ||
| bls12381G1KeyPair: _extends({}, kp, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }) | ||
| }; | ||
| } | ||
| if (buffer[0] === BLS12381G2_MULTICODEC_IDENTIFIER && buffer[1] === VARIABLE_INTEGER_TRAILING_BYTE) { | ||
| var _kp = toJsonWebKeyPair({ | ||
| type: 'Bls12381G2Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(2)) | ||
| }); | ||
| return { | ||
| bls12381G2KeyPair: _extends({}, _kp, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }) | ||
| }; | ||
| } | ||
| if (buffer[0] === BLS12381G1ANDG2_MULTICODEC_IDENTIFIER && buffer[1] === VARIABLE_INTEGER_TRAILING_BYTE) { | ||
| var g1 = toJsonWebKeyPair({ | ||
| type: 'Bls12381G1Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(2, 50)) | ||
| }); | ||
| var g2 = toJsonWebKeyPair({ | ||
| type: 'Bls12381G2Key2020', | ||
| publicKeyBase58: bs58.encode(buffer.slice(50)) | ||
| }); | ||
| return { | ||
| bls12381G1KeyPair: _extends({}, g1, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }), | ||
| bls12381G2KeyPair: _extends({}, g2, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }) | ||
| }; | ||
| } | ||
| throw new Error('unsupported fingerprint is not g1, g2 or g1 and g2.'); | ||
| }; | ||
| var _curveToMulticodecMap; | ||
| var curveToMulticodecMap = (_curveToMulticodecMap = {}, _curveToMulticodecMap[BlsCurveName.G1] = BLS12381G1_MULTICODEC_IDENTIFIER, _curveToMulticodecMap[BlsCurveName.G2] = BLS12381G2_MULTICODEC_IDENTIFIER, _curveToMulticodecMap); | ||
| var publicKeyJwkToDidKey = function publicKeyJwkToDidKey(publicKeyJwk) { | ||
| var publicKey = base64url.toBuffer(publicKeyJwk.x); | ||
| var buffer = new Uint8Array(2 + publicKey.length); | ||
| buffer[0] = curveToMulticodecMap[publicKeyJwk.crv]; | ||
| buffer[1] = VARIABLE_INTEGER_TRAILING_BYTE; | ||
| buffer.set(publicKey, 2); | ||
| return "did:key:" + MULTIBASE_ENCODED_BASE58_IDENTIFIER + bs58.encode(buffer); | ||
| }; | ||
| var Bls12381G1KeyPair = /*#__PURE__*/function () { | ||
| function Bls12381G1KeyPair(options) { | ||
| this.type = 'Bls12381G1Key2020'; | ||
| this.id = options.id; | ||
| this.type = options.type || 'Bls12381G2Key2020'; | ||
| this.controller = options.controller; | ||
| this.publicKeyBuffer = options.publicKeyBuffer; | ||
| this.privateKeyBuffer = options.privateKeyBuffer; | ||
| if (options.publicKeyBase58) { | ||
| this.publicKeyBuffer = decode(options.publicKeyBase58); | ||
| } else if (options.publicKeyJwk) { | ||
| this.publicKeyBuffer = Buffer.from('a'); | ||
| } else { | ||
| throw new Error('Bls12381G2KeyPair requires publicKeyBase58 or publicKeyJwk, recieved neither.'); | ||
| } | ||
| if (!this.controller) { | ||
| var _this$toJsonWebKeyPai = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai.publicKeyJwk; | ||
| if (options.privateKeyBase58) { | ||
| this.privateKeyBuffer = decode(options.privateKeyBase58); | ||
| this.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| } | ||
| if (!this.id) { | ||
| this.id = '#' + this.fingerprint(); | ||
| } | ||
| var _this$toJsonWebKeyPai2 = this.toJsonWebKeyPair(false), | ||
| _publicKeyJwk = _this$toJsonWebKeyPai2.publicKeyJwk; | ||
| if (!this.controller) { | ||
| this.controller = "did:key:" + this.fingerprint(); | ||
| this.id = '#' + publicKeyJwkToDidKey(_publicKeyJwk).split('did:key:').pop(); | ||
| } | ||
| } | ||
| Bls12381G2KeyPair.generate = function generate() { | ||
| Bls12381G1KeyPair.generate = function generate() { | ||
| try { | ||
| var keyPair = generateBls12381KeyPair(); | ||
| var options = { | ||
| privateKeyBase58: encode(keyPair.secretKey), | ||
| publicKeyBase58: encode(keyPair.publicKey) | ||
| }; | ||
| var fingerprint = Bls12381G2KeyPair$1.fingerprintFromPublicKey({ | ||
| publicKeyBase58: options.publicKeyBase58 | ||
| return Promise.resolve(generateKeyPairs()).then(function (_ref) { | ||
| var bls12381G1KeyPair = _ref.bls12381G1KeyPair; | ||
| var _toJsonWebKeyPair2 = toJsonWebKeyPair(bls12381G1KeyPair), | ||
| publicKeyJwk = _toJsonWebKeyPair2.publicKeyJwk; | ||
| bls12381G1KeyPair.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| bls12381G1KeyPair.id = '#' + bls12381G1KeyPair.controller.split('did:key:').pop(); | ||
| return new Bls12381G1KeyPair({ | ||
| id: bls12381G1KeyPair.id, | ||
| controller: bls12381G1KeyPair.controller, | ||
| publicKeyBuffer: bs58.decode(bls12381G1KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G1KeyPair.privateKeyBase58) | ||
| }); | ||
| }); | ||
| return Promise.resolve(new Bls12381G2KeyPair(_extends({}, options, { | ||
| id: '#' + fingerprint, | ||
| controller: "did:key:" + fingerprint | ||
| }))); | ||
| } catch (e) { | ||
@@ -72,13 +239,14 @@ return Promise.reject(e); | ||
| Bls12381G2KeyPair.fromFingerprint = function fromFingerprint(_ref) { | ||
| var fingerprint = _ref.fingerprint; | ||
| Bls12381G1KeyPair.fromFingerprint = function fromFingerprint(_ref2) { | ||
| var fingerprint = _ref2.fingerprint; | ||
| try { | ||
| var keypair = Bls12381G2KeyPair$1.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| }); | ||
| var options = { | ||
| publicKeyBase58: encode(keypair.publicKeyBuffer) | ||
| }; | ||
| return Promise.resolve(new Bls12381G2KeyPair(options)); | ||
| var _fingerprintToJsonWeb = fingerprintToJsonWebKeyPair(fingerprint), | ||
| bls12381G1KeyPair = _fingerprintToJsonWeb.bls12381G1KeyPair; | ||
| return Promise.resolve(new Bls12381G1KeyPair({ | ||
| id: bls12381G1KeyPair.id, | ||
| controller: bls12381G1KeyPair.controller, | ||
| publicKeyBuffer: base64url.toBuffer(bls12381G1KeyPair.publicKeyJwk.x) | ||
| })); | ||
| } catch (e) { | ||
@@ -89,63 +257,33 @@ return Promise.reject(e); | ||
| Bls12381G2KeyPair.from = function from(options) { | ||
| Bls12381G1KeyPair.from = function from(options) { | ||
| try { | ||
| var _temp9 = function _temp9() { | ||
| function _temp6() { | ||
| function _temp4() { | ||
| function _temp2() { | ||
| var _options = { | ||
| publicKeyBase58: encode(keypair.publicKeyBuffer) | ||
| }; | ||
| if (options.type === 'JsonWebKey2020') { | ||
| var opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: base64url.toBuffer(options.publicKeyJwk.x) | ||
| }; | ||
| if (keypair.privateKeyBuffer) { | ||
| _options.privateKeyBase58 = encode(keypair.privateKeyBuffer); | ||
| } | ||
| if (options.privateKeyJwk) { | ||
| opts.privateKeyBuffer = base64url.toBuffer(options.privateKeyJwk.d); | ||
| } | ||
| return new Bls12381G2KeyPair(_options); | ||
| } | ||
| return Promise.resolve(new Bls12381G1KeyPair(opts)); | ||
| } | ||
| var _temp = function () { | ||
| if (options.privateKeyBase58) { | ||
| return Promise.resolve(Bls12381G2KeyPair$1.from(options)).then(function (_mattr$Bls12381G2KeyP4) { | ||
| keypair = _mattr$Bls12381G2KeyP4; | ||
| }); | ||
| } | ||
| }(); | ||
| if (options.type === 'Bls12381G1Key2020') { | ||
| var _opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: bs58.decode(options.publicKeyBase58) | ||
| }; | ||
| return _temp && _temp.then ? _temp.then(_temp2) : _temp2(_temp); | ||
| } | ||
| var _temp3 = function () { | ||
| if (options.publicKeyBase58) { | ||
| return Promise.resolve(Bls12381G2KeyPair$1.from(options)).then(function (_mattr$Bls12381G2KeyP3) { | ||
| keypair = _mattr$Bls12381G2KeyP3; | ||
| }); | ||
| } | ||
| }(); | ||
| return _temp3 && _temp3.then ? _temp3.then(_temp4) : _temp4(_temp3); | ||
| if (options.privateKeyBase58) { | ||
| _opts.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| } | ||
| var _temp5 = function () { | ||
| if (options.privateKeyJwk) { | ||
| return Promise.resolve(Bls12381G2KeyPair$1.fromJwk(options)).then(function (_mattr$Bls12381G2KeyP2) { | ||
| keypair = _mattr$Bls12381G2KeyP2; | ||
| }); | ||
| } | ||
| }(); | ||
| return Promise.resolve(new Bls12381G1KeyPair(_opts)); | ||
| } | ||
| return _temp5 && _temp5.then ? _temp5.then(_temp6) : _temp6(_temp5); | ||
| }; | ||
| var keypair; | ||
| var _temp10 = function () { | ||
| if (options.publicKeyJwk) { | ||
| return Promise.resolve(Bls12381G2KeyPair$1.fromJwk(options)).then(function (_mattr$Bls12381G2KeyP) { | ||
| keypair = _mattr$Bls12381G2KeyP; | ||
| }); | ||
| } | ||
| }(); | ||
| return Promise.resolve(_temp10 && _temp10.then ? _temp10.then(_temp9) : _temp9(_temp10)); | ||
| throw new Error('unsuported key type'); | ||
| } catch (e) { | ||
@@ -156,9 +294,9 @@ return Promise.reject(e); | ||
| var _proto = Bls12381G2KeyPair.prototype; | ||
| var _proto = Bls12381G1KeyPair.prototype; | ||
| _proto.fingerprint = function fingerprint() { | ||
| var fingerprint = Bls12381G2KeyPair$1.fingerprintFromPublicKey({ | ||
| publicKeyBase58: encode(this.publicKeyBuffer) | ||
| }); | ||
| return fingerprint; | ||
| var _this$toJsonWebKeyPai3 = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai3.publicKeyJwk; | ||
| return publicKeyJwkToDidKey(publicKeyJwk).split('did:key:').pop(); | ||
| }; | ||
@@ -175,7 +313,7 @@ | ||
| controller: this.controller, | ||
| publicKeyBase58: encode(this.publicKeyBuffer) | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }; | ||
| if (exportPrivateKey) { | ||
| kp.privateKeyBase58 = encode(this.privateKeyBuffer); | ||
| kp.privateKeyBase58 = bs58.encode(this.privateKeyBuffer); | ||
| } | ||
@@ -186,3 +324,3 @@ | ||
| _proto.toJsonWebKeyPair = function toJsonWebKeyPair(exportPrivateKey) { | ||
| _proto.toJsonWebKeyPair = function toJsonWebKeyPair$1(exportPrivateKey) { | ||
| if (exportPrivateKey === void 0) { | ||
@@ -192,14 +330,146 @@ exportPrivateKey = false; | ||
| var mattrKey = new Bls12381G2KeyPair$1(this.toKeyPair(exportPrivateKey)); | ||
| var result = toJsonWebKeyPair(this.toKeyPair(exportPrivateKey)); | ||
| return result; | ||
| }; | ||
| _proto.verifier = function verifier() { | ||
| var key = new Bls12381G1KeyPair$1({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }); | ||
| return key.verifier(); | ||
| }; | ||
| _proto.signer = function signer() { | ||
| var key = new Bls12381G1KeyPair$1({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| privateKeyBase58: bs58.encode(this.privateKeyBuffer) | ||
| }); | ||
| return key.signer(); | ||
| }; | ||
| return Bls12381G1KeyPair; | ||
| }(); | ||
| var Bls12381G2KeyPair = /*#__PURE__*/function () { | ||
| function Bls12381G2KeyPair(options) { | ||
| this.type = 'Bls12381G2Key2020'; | ||
| this.id = options.id; | ||
| this.controller = options.controller; | ||
| this.publicKeyBuffer = options.publicKeyBuffer; | ||
| this.privateKeyBuffer = options.privateKeyBuffer; | ||
| if (!this.controller) { | ||
| var _this$toJsonWebKeyPai = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai.publicKeyJwk; | ||
| this.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| } | ||
| if (!this.id) { | ||
| var _this$toJsonWebKeyPai2 = this.toJsonWebKeyPair(false), | ||
| _publicKeyJwk = _this$toJsonWebKeyPai2.publicKeyJwk; | ||
| this.id = '#' + publicKeyJwkToDidKey(_publicKeyJwk).split('did:key:').pop(); | ||
| } | ||
| } | ||
| Bls12381G2KeyPair.generate = function generate() { | ||
| try { | ||
| return Promise.resolve(generateKeyPairs()).then(function (_ref) { | ||
| var bls12381G2KeyPair = _ref.bls12381G2KeyPair; | ||
| var _toJsonWebKeyPair2 = toJsonWebKeyPair(bls12381G2KeyPair), | ||
| publicKeyJwk = _toJsonWebKeyPair2.publicKeyJwk; | ||
| bls12381G2KeyPair.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| bls12381G2KeyPair.id = '#' + bls12381G2KeyPair.controller.split('did:key:').pop(); | ||
| return new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| controller: bls12381G2KeyPair.controller, | ||
| publicKeyBuffer: bs58.decode(bls12381G2KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G2KeyPair.privateKeyBase58) | ||
| }); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| Bls12381G2KeyPair.fromFingerprint = function fromFingerprint(_ref2) { | ||
| var fingerprint = _ref2.fingerprint; | ||
| try { | ||
| var _fingerprintToJsonWeb = fingerprintToJsonWebKeyPair(fingerprint), | ||
| bls12381G2KeyPair = _fingerprintToJsonWeb.bls12381G2KeyPair; | ||
| return Promise.resolve(new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| controller: bls12381G2KeyPair.controller, | ||
| publicKeyBuffer: base64url.toBuffer(bls12381G2KeyPair.publicKeyJwk.x) | ||
| })); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| Bls12381G2KeyPair.from = function from(options) { | ||
| try { | ||
| if (options.type === 'JsonWebKey2020') { | ||
| var opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: base64url.toBuffer(options.publicKeyJwk.x) | ||
| }; | ||
| if (options.privateKeyJwk) { | ||
| opts.privateKeyBuffer = base64url.toBuffer(options.privateKeyJwk.d); | ||
| } | ||
| return Promise.resolve(new Bls12381G2KeyPair(opts)); | ||
| } | ||
| if (options.type === 'Bls12381G2Key2020') { | ||
| var _opts = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: bs58.decode(options.publicKeyBase58) | ||
| }; | ||
| if (options.privateKeyBase58) { | ||
| _opts.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| } | ||
| return Promise.resolve(new Bls12381G2KeyPair(_opts)); | ||
| } | ||
| throw new Error('unsuported key type'); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| var _proto = Bls12381G2KeyPair.prototype; | ||
| _proto.fingerprint = function fingerprint() { | ||
| var _this$toJsonWebKeyPai3 = this.toJsonWebKeyPair(false), | ||
| publicKeyJwk = _this$toJsonWebKeyPai3.publicKeyJwk; | ||
| return publicKeyJwkToDidKey(publicKeyJwk).split('did:key:').pop(); | ||
| }; | ||
| _proto.toKeyPair = function toKeyPair(exportPrivateKey) { | ||
| if (exportPrivateKey === void 0) { | ||
| exportPrivateKey = false; | ||
| } | ||
| var kp = { | ||
| id: this.id, | ||
| type: 'JsonWebKey2020', | ||
| type: this.type, | ||
| controller: this.controller, | ||
| publicKeyJwk: mattrKey.publicKeyJwk | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }; | ||
| delete kp.publicKeyJwk.kid; | ||
| if (exportPrivateKey) { | ||
| kp.privateKeyJwk = mattrKey.privateKeyJwk; | ||
| delete kp.privateKeyJwk.kid; | ||
| kp.privateKeyBase58 = bs58.encode(this.privateKeyBuffer); | ||
| } | ||
@@ -210,10 +480,23 @@ | ||
| _proto.toJsonWebKeyPair = function toJsonWebKeyPair$1(exportPrivateKey) { | ||
| if (exportPrivateKey === void 0) { | ||
| exportPrivateKey = false; | ||
| } | ||
| return toJsonWebKeyPair(this.toKeyPair(exportPrivateKey)); | ||
| }; | ||
| _proto.verifier = function verifier() { | ||
| var mattrKey = new Bls12381G2KeyPair$1(this.toKeyPair(false)); | ||
| return mattrKey.verifier(); | ||
| var key = new Bls12381G2KeyPair$1({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer) | ||
| }); | ||
| return key.verifier(); | ||
| }; | ||
| _proto.signer = function signer() { | ||
| var mattrKey = new Bls12381G2KeyPair$1(this.toKeyPair(true)); | ||
| return mattrKey.signer(); | ||
| var key = new Bls12381G2KeyPair$1({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| privateKeyBase58: bs58.encode(this.privateKeyBuffer) | ||
| }); | ||
| return key.signer(); | ||
| }; | ||
@@ -224,3 +507,237 @@ | ||
| var resolve = /*#__PURE__*/getResolve(Bls12381G2KeyPair); | ||
| var Bls12381KeyPairs = /*#__PURE__*/function () { | ||
| function Bls12381KeyPairs(options) { | ||
| this.type = 'Bls12381KeyPairs2020'; | ||
| this.id = options.id; | ||
| this.controller = options.controller; | ||
| this.g1KeyPair = options.g1KeyPair; | ||
| this.g2KeyPair = options.g2KeyPair; | ||
| if (!this.id) { | ||
| this.id = '#' + this.fingerprint(); | ||
| } | ||
| if (!this.controller) { | ||
| this.controller = 'did:key:' + this.fingerprint(); | ||
| } | ||
| this.g1KeyPair.controller = this.controller; | ||
| this.g2KeyPair.controller = this.controller; | ||
| } | ||
| Bls12381KeyPairs.generate = function generate() { | ||
| try { | ||
| return Promise.resolve(generateKeyPairs()).then(function (_ref) { | ||
| var bls12381G1KeyPair = _ref.bls12381G1KeyPair, | ||
| bls12381G2KeyPair = _ref.bls12381G2KeyPair; | ||
| var options = { | ||
| id: '', | ||
| controller: '', | ||
| g1KeyPair: new Bls12381G1KeyPair({ | ||
| id: bls12381G1KeyPair.id, | ||
| publicKeyBuffer: bs58.decode(bls12381G1KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G1KeyPair.privateKeyBase58) | ||
| }), | ||
| g2KeyPair: new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| publicKeyBuffer: bs58.decode(bls12381G2KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G2KeyPair.privateKeyBase58) | ||
| }) | ||
| }; | ||
| return new Bls12381KeyPairs(options); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| Bls12381KeyPairs.fromFingerprint = function fromFingerprint(_ref2) { | ||
| var fingerprint = _ref2.fingerprint; | ||
| try { | ||
| var _temp3 = function _temp3(_result) { | ||
| if (_exit2) return _result; | ||
| if (fingerprint.indexOf('z3t') === 0) { | ||
| return Bls12381G1KeyPair.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| }); | ||
| } | ||
| if (fingerprint.indexOf('zUC') === 0) { | ||
| return Bls12381G2KeyPair.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| }); | ||
| } | ||
| throw new Error('Bls12381KeyPairs only supports g1, g2 and g1 and g2 mulicodec fingerprints.'); | ||
| }; | ||
| var _exit2 = false; | ||
| var _temp4 = function () { | ||
| if (fingerprint.indexOf('z5Tc') === 0) { | ||
| var _fingerprintToJsonWeb = fingerprintToJsonWebKeyPair(fingerprint), | ||
| bls12381G1KeyPair = _fingerprintToJsonWeb.bls12381G1KeyPair, | ||
| bls12381G2KeyPair = _fingerprintToJsonWeb.bls12381G2KeyPair; | ||
| delete bls12381G1KeyPair.id; | ||
| delete bls12381G2KeyPair.id; | ||
| var controller = 'did:key:' + fingerprint; | ||
| bls12381G1KeyPair.controller = controller; | ||
| bls12381G2KeyPair.controller = controller; | ||
| _exit2 = true; | ||
| return Promise.resolve(Bls12381G1KeyPair.from(bls12381G1KeyPair)).then(function (_Bls12381G1KeyPair$fr) { | ||
| return Promise.resolve(Bls12381G2KeyPair.from(bls12381G2KeyPair)).then(function (_Bls12381G2KeyPair$fr) { | ||
| return new Bls12381KeyPairs({ | ||
| id: '#' + fingerprint, | ||
| controller: controller, | ||
| g1KeyPair: _Bls12381G1KeyPair$fr, | ||
| g2KeyPair: _Bls12381G2KeyPair$fr | ||
| }); | ||
| }); | ||
| }); | ||
| } | ||
| }(); | ||
| return Promise.resolve(_temp4 && _temp4.then ? _temp4.then(_temp3) : _temp3(_temp4)); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| var _proto = Bls12381KeyPairs.prototype; | ||
| _proto.fingerprint = function fingerprint() { | ||
| var g1Buffer = this.g1KeyPair.publicKeyBuffer; | ||
| var g2Buffer = this.g2KeyPair.publicKeyBuffer; | ||
| var g1AndG2 = Buffer.concat([g1Buffer, g2Buffer]); | ||
| var buffer = new Uint8Array(2 + g1AndG2.length); | ||
| buffer[0] = BLS12381G1ANDG2_MULTICODEC_IDENTIFIER; | ||
| buffer[1] = VARIABLE_INTEGER_TRAILING_BYTE; | ||
| buffer.set(g1AndG2, 2); | ||
| return "" + MULTIBASE_ENCODED_BASE58_IDENTIFIER + bs58.encode(buffer); | ||
| }; | ||
| _proto["export"] = function _export(exportPrivate) { | ||
| if (exportPrivate === void 0) { | ||
| exportPrivate = false; | ||
| } | ||
| return { | ||
| fingerprint: this.fingerprint(), | ||
| g1: this.g1KeyPair.toJsonWebKeyPair(exportPrivate), | ||
| g2: this.g2KeyPair.toJsonWebKeyPair(exportPrivate) | ||
| }; | ||
| }; | ||
| return Bls12381KeyPairs; | ||
| }(); | ||
| var getVerificationMethod = function getVerificationMethod(didKeyPairInstance, contentType) { | ||
| if (contentType === void 0) { | ||
| contentType = 'application/did+ld+json'; | ||
| } | ||
| var externalKeyRepresentation; | ||
| switch (contentType) { | ||
| case 'application/did+json': | ||
| { | ||
| externalKeyRepresentation = didKeyPairInstance.toJsonWebKeyPair(); | ||
| break; | ||
| } | ||
| case '*/*': | ||
| case 'application/did+ld+json': | ||
| { | ||
| externalKeyRepresentation = didKeyPairInstance.toKeyPair(); | ||
| break; | ||
| } | ||
| default: | ||
| { | ||
| throw new Error('This implementation of did:key does not support: ' + contentType); | ||
| } | ||
| } | ||
| return externalKeyRepresentation; | ||
| }; | ||
| var keyToDidDoc = function keyToDidDoc(didKeyPairInstance, contentType) { | ||
| if (contentType === void 0) { | ||
| contentType = 'application/did+ld+json'; | ||
| } | ||
| try { | ||
| var verificationRelationships = { | ||
| verificationMethod: [] | ||
| }; | ||
| var did = "did:key:" + didKeyPairInstance.fingerprint(); | ||
| if (didKeyPairInstance.type === 'Bls12381KeyPairs2020') { | ||
| var g1 = getVerificationMethod(didKeyPairInstance.g1KeyPair, contentType); | ||
| var g2 = getVerificationMethod(didKeyPairInstance.g2KeyPair, contentType); | ||
| verificationRelationships.verificationMethod.push(g1); | ||
| verificationRelationships.verificationMethod.push(g2); | ||
| verificationRelationships = _extends({}, verificationRelationships, { | ||
| authentication: [g1.id, g2.id], | ||
| assertionMethod: [g1.id, g2.id], | ||
| capabilityInvocation: [g1.id, g2.id], | ||
| capabilityDelegation: [g1.id, g2.id] | ||
| }); | ||
| } else { | ||
| var vm = getVerificationMethod(didKeyPairInstance, contentType); | ||
| verificationRelationships.verificationMethod.push(vm); | ||
| verificationRelationships = _extends({}, verificationRelationships, { | ||
| authentication: [vm.id], | ||
| assertionMethod: [vm.id], | ||
| capabilityInvocation: [vm.id], | ||
| capabilityDelegation: [vm.id] | ||
| }); | ||
| } | ||
| var didDocument = _extends({ | ||
| '@context': ['https://www.w3.org/ns/did/v1', { | ||
| '@base': did | ||
| }], | ||
| id: did | ||
| }, verificationRelationships); | ||
| return Promise.resolve(didDocument); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| var getResolve = function getResolve() { | ||
| var resolve = function resolve(didUri, resolutionMetaData) { | ||
| if (resolutionMetaData === void 0) { | ||
| resolutionMetaData = { | ||
| accept: 'application/did+ld+json' | ||
| }; | ||
| } | ||
| try { | ||
| var fingerprint = didUri.split('#')[0].split('did:key:').pop(); | ||
| return Promise.resolve(Bls12381KeyPairs.fromFingerprint({ | ||
| fingerprint: fingerprint | ||
| })).then(function (publicKey) { | ||
| return Promise.resolve(keyToDidDoc(publicKey, resolutionMetaData.accept)).then(function (_keyToDidDoc) { | ||
| return { | ||
| didDocument: _keyToDidDoc, | ||
| didDocumentMetaData: { | ||
| 'content-type': resolutionMetaData.accept | ||
| }, | ||
| didResolutionMetaData: {} | ||
| }; | ||
| }); | ||
| }); | ||
| } catch (e) { | ||
| return Promise.reject(e); | ||
| } | ||
| }; | ||
| return resolve; | ||
| }; | ||
| var resolve = /*#__PURE__*/getResolve(); | ||
| var get = /*#__PURE__*/getGet(resolve); | ||
@@ -230,2 +747,3 @@ | ||
| __proto__: null, | ||
| getResolve: getResolve, | ||
| resolve: resolve, | ||
@@ -235,3 +753,3 @@ get: get | ||
| export { Bls12381G2KeyPair, driver }; | ||
| export { Bls12381G1KeyPair, Bls12381G2KeyPair, Bls12381KeyPairs, driver }; | ||
| //# sourceMappingURL=did-key-bls12381.esm.js.map |
@@ -0,1 +1,8 @@ | ||
| export declare const getResolve: () => (didUri: string, resolutionMetaData?: any) => Promise<{ | ||
| didDocument: any; | ||
| didDocumentMetaData: { | ||
| 'content-type': any; | ||
| }; | ||
| didResolutionMetaData: {}; | ||
| }>; | ||
| export declare const resolve: (didUri: string, resolutionMetaData?: any) => Promise<{ | ||
@@ -2,0 +9,0 @@ didDocument: any; |
| import * as driver from './driver'; | ||
| export * from './Bls12381G1KeyPair'; | ||
| export * from './Bls12381G2KeyPair'; | ||
| export * from './Bls12381KeyPairs'; | ||
| export { driver }; |
@@ -5,3 +5,3 @@ { | ||
| "module": "dist/bls12381.esm.js", | ||
| "version": "0.2.1-unstable.25", | ||
| "version": "0.2.1-unstable.26", | ||
| "license": "Apache-2.0", | ||
@@ -28,3 +28,3 @@ "main": "dist/index.js", | ||
| "devDependencies": { | ||
| "@transmute/did-key-test-vectors": "^0.2.1-unstable.25", | ||
| "@transmute/did-key-test-vectors": "^0.2.1-unstable.26", | ||
| "tsdx": "^0.13.2", | ||
@@ -35,8 +35,9 @@ "tslib": "^2.0.0", | ||
| "dependencies": { | ||
| "@mattrglobal/bbs-signatures": "^0.3.0", | ||
| "@mattrglobal/bls12381-key-pair": "v0.4.1-unstable.aeea218", | ||
| "@transmute/did-key-common": "^0.2.1-unstable.25", | ||
| "@mattrglobal/bbs-signatures": "^0.4.0", | ||
| "@mattrglobal/bls12381-key-pair": "^0.4.1-unstable.256739c", | ||
| "@transmute/did-key-common": "^0.2.1-unstable.26", | ||
| "base64url": "^3.0.1", | ||
| "bs58": "^4.0.1" | ||
| }, | ||
| "gitHead": "7fc46c1bb7c802191ce46fb4648e6f11c6252b77" | ||
| "gitHead": "33d765d3415bc917c21fed0f01b1dd7f89d161d0" | ||
| } |
@@ -0,6 +1,9 @@ | ||
| import bs58 from 'bs58'; | ||
| import base64url from 'base64url'; | ||
| import * as mattr from '@mattrglobal/bls12381-key-pair'; | ||
| import { generateKeyPairs } from './functions/generateKeyPairs'; | ||
| import { toJsonWebKeyPair } from './functions/toJsonWebKeyPair'; | ||
| import { publicKeyJwkToDidKey } from './functions/publicKeyJwkToDidKey'; | ||
| import { fingerprintToJsonWebKeyPair } from './functions/fingerprintToJsonWebKeyPair'; | ||
| import { generateBls12381KeyPair } from '@mattrglobal/bbs-signatures'; | ||
| import * as bs58 from 'bs58'; | ||
| export class Bls12381G2KeyPair { | ||
@@ -14,14 +17,12 @@ public id: string; | ||
| static async generate() { | ||
| const keyPair = generateBls12381KeyPair(); | ||
| let options = { | ||
| privateKeyBase58: bs58.encode(keyPair.secretKey as Uint8Array), | ||
| publicKeyBase58: bs58.encode(keyPair.publicKey), | ||
| }; | ||
| const fingerprint = mattr.Bls12381G2KeyPair.fingerprintFromPublicKey({ | ||
| publicKeyBase58: options.publicKeyBase58, | ||
| }); | ||
| const { bls12381G2KeyPair } = await generateKeyPairs(); | ||
| const { publicKeyJwk } = toJsonWebKeyPair(bls12381G2KeyPair); | ||
| bls12381G2KeyPair.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| bls12381G2KeyPair.id = | ||
| '#' + bls12381G2KeyPair.controller.split('did:key:').pop(); | ||
| return new Bls12381G2KeyPair({ | ||
| ...options, | ||
| id: '#' + fingerprint, | ||
| controller: `did:key:${fingerprint}`, | ||
| id: bls12381G2KeyPair.id, | ||
| controller: bls12381G2KeyPair.controller, | ||
| publicKeyBuffer: bs58.decode(bls12381G2KeyPair.publicKeyBase58), | ||
| privateKeyBuffer: bs58.decode(bls12381G2KeyPair.privateKeyBase58), | ||
| }); | ||
@@ -31,37 +32,36 @@ } | ||
| static async fromFingerprint({ fingerprint }: any) { | ||
| const keypair = mattr.Bls12381G2KeyPair.fromFingerprint({ | ||
| fingerprint, | ||
| const { bls12381G2KeyPair } = fingerprintToJsonWebKeyPair(fingerprint); | ||
| return new Bls12381G2KeyPair({ | ||
| id: bls12381G2KeyPair.id, | ||
| controller: bls12381G2KeyPair.controller, | ||
| publicKeyBuffer: base64url.toBuffer(bls12381G2KeyPair.publicKeyJwk.x), | ||
| }); | ||
| const options = { | ||
| publicKeyBase58: bs58.encode(keypair.publicKeyBuffer), | ||
| }; | ||
| return new Bls12381G2KeyPair(options); | ||
| } | ||
| static async from(options: any) { | ||
| let keypair; | ||
| if (options.publicKeyJwk) { | ||
| keypair = await mattr.Bls12381G2KeyPair.fromJwk(options); | ||
| if (options.type === 'JsonWebKey2020') { | ||
| let opts: any = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: base64url.toBuffer(options.publicKeyJwk.x), | ||
| }; | ||
| if (options.privateKeyJwk) { | ||
| opts.privateKeyBuffer = base64url.toBuffer(options.privateKeyJwk.d); | ||
| } | ||
| return new Bls12381G2KeyPair(opts); | ||
| } | ||
| if (options.privateKeyJwk) { | ||
| keypair = await mattr.Bls12381G2KeyPair.fromJwk(options); | ||
| } | ||
| if (options.publicKeyBase58) { | ||
| keypair = await mattr.Bls12381G2KeyPair.from(options); | ||
| if (options.type === 'Bls12381G2Key2020') { | ||
| let opts: any = { | ||
| id: options.id, | ||
| controller: options.controller, | ||
| publicKeyBuffer: bs58.decode(options.publicKeyBase58), | ||
| }; | ||
| if (options.privateKeyBase58) { | ||
| opts.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| } | ||
| return new Bls12381G2KeyPair(opts); | ||
| } | ||
| if (options.privateKeyBase58) { | ||
| keypair = await mattr.Bls12381G2KeyPair.from(options); | ||
| } | ||
| let _options: any = { | ||
| publicKeyBase58: bs58.encode((keypair as any).publicKeyBuffer), | ||
| }; | ||
| if ((keypair as any).privateKeyBuffer) { | ||
| _options.privateKeyBase58 = bs58.encode( | ||
| (keypair as any).privateKeyBuffer | ||
| ); | ||
| } | ||
| return new Bls12381G2KeyPair(_options); | ||
| throw new Error('unsuported key type'); | ||
| } | ||
@@ -71,29 +71,25 @@ | ||
| this.id = options.id; | ||
| this.type = options.type || 'Bls12381G2Key2020'; | ||
| this.controller = options.controller; | ||
| if (options.publicKeyBase58) { | ||
| this.publicKeyBuffer = bs58.decode(options.publicKeyBase58); | ||
| } else if (options.publicKeyJwk) { | ||
| this.publicKeyBuffer = Buffer.from('a'); | ||
| } else { | ||
| throw new Error( | ||
| 'Bls12381G2KeyPair requires publicKeyBase58 or publicKeyJwk, recieved neither.' | ||
| ); | ||
| this.publicKeyBuffer = options.publicKeyBuffer; | ||
| this.privateKeyBuffer = options.privateKeyBuffer; | ||
| if (!this.controller) { | ||
| const { publicKeyJwk } = this.toJsonWebKeyPair(false); | ||
| this.controller = publicKeyJwkToDidKey(publicKeyJwk); | ||
| } | ||
| if (options.privateKeyBase58) { | ||
| this.privateKeyBuffer = bs58.decode(options.privateKeyBase58); | ||
| } | ||
| if (!this.id) { | ||
| this.id = '#' + this.fingerprint(); | ||
| const { publicKeyJwk } = this.toJsonWebKeyPair(false); | ||
| this.id = | ||
| '#' + | ||
| publicKeyJwkToDidKey(publicKeyJwk) | ||
| .split('did:key:') | ||
| .pop(); | ||
| } | ||
| if (!this.controller) { | ||
| this.controller = `did:key:${this.fingerprint()}`; | ||
| } | ||
| } | ||
| fingerprint() { | ||
| const fingerprint = mattr.Bls12381G2KeyPair.fingerprintFromPublicKey({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| }); | ||
| return fingerprint; | ||
| const { publicKeyJwk } = this.toJsonWebKeyPair(false); | ||
| return publicKeyJwkToDidKey(publicKeyJwk) | ||
| .split('did:key:') | ||
| .pop(); | ||
| } | ||
@@ -116,26 +112,19 @@ | ||
| toJsonWebKeyPair(exportPrivateKey = false) { | ||
| const mattrKey = new mattr.Bls12381G2KeyPair( | ||
| this.toKeyPair(exportPrivateKey) | ||
| ); | ||
| const kp: any = { | ||
| id: this.id, | ||
| type: 'JsonWebKey2020', | ||
| controller: this.controller, | ||
| publicKeyJwk: mattrKey.publicKeyJwk, | ||
| }; | ||
| delete kp.publicKeyJwk.kid; | ||
| if (exportPrivateKey) { | ||
| kp.privateKeyJwk = mattrKey.privateKeyJwk; | ||
| delete kp.privateKeyJwk.kid; | ||
| } | ||
| return kp; | ||
| return toJsonWebKeyPair(this.toKeyPair(exportPrivateKey)); | ||
| } | ||
| verifier() { | ||
| const mattrKey = new mattr.Bls12381G2KeyPair(this.toKeyPair(false)); | ||
| return mattrKey.verifier(); | ||
| const key = new mattr.Bls12381G2KeyPair({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| }); | ||
| return key.verifier(); | ||
| } | ||
| signer() { | ||
| const mattrKey = new mattr.Bls12381G2KeyPair(this.toKeyPair(true)); | ||
| return mattrKey.signer(); | ||
| const key = new mattr.Bls12381G2KeyPair({ | ||
| publicKeyBase58: bs58.encode(this.publicKeyBuffer), | ||
| privateKeyBase58: bs58.encode(this.privateKeyBuffer), | ||
| }); | ||
| return key.signer(); | ||
| } | ||
| } |
@@ -1,6 +0,28 @@ | ||
| import { getResolve, getGet } from '@transmute/did-key-common'; | ||
| import { getGet } from '@transmute/did-key-common'; | ||
| import { Bls12381G2KeyPair } from './Bls12381G2KeyPair'; | ||
| import { Bls12381KeyPairs } from './Bls12381KeyPairs'; | ||
| import { keyToDidDoc } from './functions/keyToDidDoc'; | ||
| export const resolve = getResolve(Bls12381G2KeyPair); | ||
| export const getResolve = () => { | ||
| const resolve = async ( | ||
| didUri: string, | ||
| resolutionMetaData: any = { accept: 'application/did+ld+json' } | ||
| ) => { | ||
| const fingerprint = didUri | ||
| .split('#')[0] | ||
| .split('did:key:') | ||
| .pop(); | ||
| const publicKey = await Bls12381KeyPairs.fromFingerprint({ fingerprint }); | ||
| return { | ||
| didDocument: await keyToDidDoc(publicKey, resolutionMetaData.accept), | ||
| didDocumentMetaData: { | ||
| 'content-type': resolutionMetaData.accept, | ||
| }, | ||
| didResolutionMetaData: {}, | ||
| }; | ||
| }; | ||
| return resolve; | ||
| }; | ||
| export const resolve = getResolve(); | ||
| export const get = getGet(resolve); |
| import * as driver from './driver'; | ||
| export * from './Bls12381G1KeyPair'; | ||
| export * from './Bls12381G2KeyPair'; | ||
| export * from './Bls12381KeyPairs'; | ||
| export { driver }; |
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Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by244.57%
223317
- Number of package files
- increased by159.09%
57
- Lines of code
- increased by275.63%
2528
Worsened metrics
- Dependency count
- increased by25%
5
- Number of medium supply chain risk alerts
- increased byInfinity%
1
Dependency changes
+ Addedbase64url@^3.0.1
+ Added@mattrglobal/bbs-signatures@0.4.0(transitive)
+ Added@mattrglobal/bls12381-key-pair@0.4.1-unstable.f581696(transitive)
+ Added@mattrglobal/node-bbs-signatures@0.10.0(transitive)
+ Addedrfc4648@1.4.0(transitive)
- Removed@mattrglobal/bbs-signatures@0.3.0(transitive)
- Removed@mattrglobal/node-bbs-signatures@0.9.0(transitive)
Updated@mattrglobal/bls12381-key-pair@^0.4.1-unstable.256739c