@dfinity/identity
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@dfinity/identity - npm Package Compare versions
Comparing version 0.9.1 to 0.9.2
@@ -8,3 +8,2 @@ import { KeyPair, PublicKey, SignIdentity } from '@dfinity/agent'; | ||
| private static RAW_KEY_LENGTH; | ||
| private static DER_PREFIX; | ||
| private static derEncode; | ||
@@ -11,0 +10,0 @@ private static derDecode; |
@@ -27,2 +27,3 @@ "use strict"; | ||
| const tweetnacl = __importStar(require("tweetnacl")); | ||
| const der_1 = require("./der"); | ||
| class Ed25519PublicKey { | ||
@@ -44,25 +45,10 @@ // `fromRaw` and `fromDer` should be used for instantiation, not this constructor. | ||
| static derEncode(publicKey) { | ||
| if (publicKey.byteLength !== Ed25519PublicKey.RAW_KEY_LENGTH) { | ||
| const bl = publicKey.byteLength; | ||
| throw new TypeError(`ed25519 public key must be ${Ed25519PublicKey.RAW_KEY_LENGTH} bytes long (is ${bl})`); | ||
| } | ||
| // https://github.com/dfinity/agent-js/issues/42#issuecomment-716356288 | ||
| const derPublicKey = Uint8Array.from([ | ||
| ...Ed25519PublicKey.DER_PREFIX, | ||
| ...new Uint8Array(publicKey), | ||
| ]); | ||
| return candid_1.derBlobFromBlob(candid_1.blobFromUint8Array(derPublicKey)); | ||
| return candid_1.derBlobFromBlob(candid_1.blobFromUint8Array(der_1.wrapDER(publicKey, der_1.ED25519_OID))); | ||
| } | ||
| static derDecode(key) { | ||
| const expectedLength = Ed25519PublicKey.DER_PREFIX.length + Ed25519PublicKey.RAW_KEY_LENGTH; | ||
| if (key.byteLength !== expectedLength) { | ||
| const bl = key.byteLength; | ||
| throw new TypeError(`Ed25519 DER-encoded public key must be ${expectedLength} bytes long (is ${bl})`); | ||
| const unwrapped = der_1.unwrapDER(key, der_1.ED25519_OID); | ||
| if (unwrapped.length !== this.RAW_KEY_LENGTH) { | ||
| throw new Error('An Ed25519 public key must be exactly 32bytes long'); | ||
| } | ||
| const rawKey = candid_1.blobFromUint8Array(key.subarray(Ed25519PublicKey.DER_PREFIX.length)); | ||
| if (!this.derEncode(rawKey).equals(key)) { | ||
| throw new TypeError('Ed25519 DER-encoded public key is invalid. A valid Ed25519 DER-encoded public key ' + | ||
| `must have the following prefix: ${Ed25519PublicKey.DER_PREFIX}`); | ||
| } | ||
| return rawKey; | ||
| return candid_1.blobFromUint8Array(unwrapped); | ||
| } | ||
@@ -79,13 +65,2 @@ toDer() { | ||
| Ed25519PublicKey.RAW_KEY_LENGTH = 32; | ||
| // Adding this prefix to a raw public key is sufficient to DER-encode it. | ||
| // See https://github.com/dfinity/agent-js/issues/42#issuecomment-716356288 | ||
| Ed25519PublicKey.DER_PREFIX = Uint8Array.from([ | ||
| ...[48, 42], | ||
| ...[48, 5], | ||
| ...[6, 3], | ||
| ...[43, 101, 112], | ||
| ...[3], | ||
| ...[Ed25519PublicKey.RAW_KEY_LENGTH + 1], | ||
| ...[0], // 'no padding' | ||
| ]); | ||
| class Ed25519KeyIdentity extends agent_1.SignIdentity { | ||
@@ -92,0 +67,0 @@ // `fromRaw` and `fromDer` should be used for instantiation, not this constructor. |
@@ -30,18 +30,5 @@ "use strict"; | ||
| const tweetnacl = __importStar(require("tweetnacl")); | ||
| const der_1 = require("./der"); | ||
| function _coseToDerEncodedBlob(cose) { | ||
| const c = new Uint8Array(cose); | ||
| if (c.byteLength > 230) { | ||
| // 'Tis true, 'tis too much. | ||
| throw new Error('Cannot encode byte length of more than 230.'); | ||
| } | ||
| // prettier-ignore | ||
| const der = new Uint8Array([ | ||
| 0x30, 0x10 + c.byteLength + 1, | ||
| 0x30, 0x0C, | ||
| // OID 1.3.6.1.4.1.56387.1.1 | ||
| 0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0xB8, 0x43, 0x01, 0x01, | ||
| 0x03, 1 + c.byteLength, 0x00, | ||
| ...c, | ||
| ]); | ||
| return candid_1.derBlobFromBlob(candid_1.blobFromUint8Array(der)); | ||
| return candid_1.derBlobFromBlob(candid_1.blobFromUint8Array(der_1.wrapDER(cose, der_1.DER_COSE_OID))); | ||
| } | ||
@@ -48,0 +35,0 @@ /** |
| export { Ed25519KeyIdentity, Ed25519PublicKey } from './identity/ed25519'; | ||
| export { Delegation, DelegationIdentity, DelegationChain, SignedDelegation, } from './identity/delegation'; | ||
| export { WebAuthnIdentity } from './identity/webauthn'; | ||
| export { wrapDER, unwrapDER, DER_COSE_OID, ED25519_OID } from './identity/der'; |
| "use strict"; | ||
| Object.defineProperty(exports, "__esModule", { value: true }); | ||
| exports.WebAuthnIdentity = exports.DelegationChain = exports.DelegationIdentity = exports.Delegation = exports.Ed25519PublicKey = exports.Ed25519KeyIdentity = void 0; | ||
| exports.ED25519_OID = exports.DER_COSE_OID = exports.unwrapDER = exports.wrapDER = exports.WebAuthnIdentity = exports.DelegationChain = exports.DelegationIdentity = exports.Delegation = exports.Ed25519PublicKey = exports.Ed25519KeyIdentity = void 0; | ||
| var ed25519_1 = require("./identity/ed25519"); | ||
@@ -13,2 +13,7 @@ Object.defineProperty(exports, "Ed25519KeyIdentity", { enumerable: true, get: function () { return ed25519_1.Ed25519KeyIdentity; } }); | ||
| Object.defineProperty(exports, "WebAuthnIdentity", { enumerable: true, get: function () { return webauthn_1.WebAuthnIdentity; } }); | ||
| var der_1 = require("./identity/der"); | ||
| Object.defineProperty(exports, "wrapDER", { enumerable: true, get: function () { return der_1.wrapDER; } }); | ||
| Object.defineProperty(exports, "unwrapDER", { enumerable: true, get: function () { return der_1.unwrapDER; } }); | ||
| Object.defineProperty(exports, "DER_COSE_OID", { enumerable: true, get: function () { return der_1.DER_COSE_OID; } }); | ||
| Object.defineProperty(exports, "ED25519_OID", { enumerable: true, get: function () { return der_1.ED25519_OID; } }); | ||
| //# sourceMappingURL=index.js.map |
@@ -8,3 +8,2 @@ import { KeyPair, PublicKey, SignIdentity } from '@dfinity/agent'; | ||
| private static RAW_KEY_LENGTH; | ||
| private static DER_PREFIX; | ||
| private static derEncode; | ||
@@ -11,0 +10,0 @@ private static derDecode; |
@@ -5,2 +5,3 @@ import { SignIdentity } from '@dfinity/agent'; | ||
| import * as tweetnacl from 'tweetnacl'; | ||
| import { ED25519_OID, unwrapDER, wrapDER } from './der'; | ||
| export class Ed25519PublicKey { | ||
@@ -22,25 +23,10 @@ // `fromRaw` and `fromDer` should be used for instantiation, not this constructor. | ||
| static derEncode(publicKey) { | ||
| if (publicKey.byteLength !== Ed25519PublicKey.RAW_KEY_LENGTH) { | ||
| const bl = publicKey.byteLength; | ||
| throw new TypeError(`ed25519 public key must be ${Ed25519PublicKey.RAW_KEY_LENGTH} bytes long (is ${bl})`); | ||
| } | ||
| // https://github.com/dfinity/agent-js/issues/42#issuecomment-716356288 | ||
| const derPublicKey = Uint8Array.from([ | ||
| ...Ed25519PublicKey.DER_PREFIX, | ||
| ...new Uint8Array(publicKey), | ||
| ]); | ||
| return derBlobFromBlob(blobFromUint8Array(derPublicKey)); | ||
| return derBlobFromBlob(blobFromUint8Array(wrapDER(publicKey, ED25519_OID))); | ||
| } | ||
| static derDecode(key) { | ||
| const expectedLength = Ed25519PublicKey.DER_PREFIX.length + Ed25519PublicKey.RAW_KEY_LENGTH; | ||
| if (key.byteLength !== expectedLength) { | ||
| const bl = key.byteLength; | ||
| throw new TypeError(`Ed25519 DER-encoded public key must be ${expectedLength} bytes long (is ${bl})`); | ||
| const unwrapped = unwrapDER(key, ED25519_OID); | ||
| if (unwrapped.length !== this.RAW_KEY_LENGTH) { | ||
| throw new Error('An Ed25519 public key must be exactly 32bytes long'); | ||
| } | ||
| const rawKey = blobFromUint8Array(key.subarray(Ed25519PublicKey.DER_PREFIX.length)); | ||
| if (!this.derEncode(rawKey).equals(key)) { | ||
| throw new TypeError('Ed25519 DER-encoded public key is invalid. A valid Ed25519 DER-encoded public key ' + | ||
| `must have the following prefix: ${Ed25519PublicKey.DER_PREFIX}`); | ||
| } | ||
| return rawKey; | ||
| return blobFromUint8Array(unwrapped); | ||
| } | ||
@@ -56,13 +42,2 @@ toDer() { | ||
| Ed25519PublicKey.RAW_KEY_LENGTH = 32; | ||
| // Adding this prefix to a raw public key is sufficient to DER-encode it. | ||
| // See https://github.com/dfinity/agent-js/issues/42#issuecomment-716356288 | ||
| Ed25519PublicKey.DER_PREFIX = Uint8Array.from([ | ||
| ...[48, 42], | ||
| ...[48, 5], | ||
| ...[6, 3], | ||
| ...[43, 101, 112], | ||
| ...[3], | ||
| ...[Ed25519PublicKey.RAW_KEY_LENGTH + 1], | ||
| ...[0], // 'no padding' | ||
| ]); | ||
| export class Ed25519KeyIdentity extends SignIdentity { | ||
@@ -69,0 +44,0 @@ // `fromRaw` and `fromDer` should be used for instantiation, not this constructor. |
@@ -5,18 +5,5 @@ import { SignIdentity } from '@dfinity/agent'; | ||
| import * as tweetnacl from 'tweetnacl'; | ||
| import { DER_COSE_OID, wrapDER } from './der'; | ||
| function _coseToDerEncodedBlob(cose) { | ||
| const c = new Uint8Array(cose); | ||
| if (c.byteLength > 230) { | ||
| // 'Tis true, 'tis too much. | ||
| throw new Error('Cannot encode byte length of more than 230.'); | ||
| } | ||
| // prettier-ignore | ||
| const der = new Uint8Array([ | ||
| 0x30, 0x10 + c.byteLength + 1, | ||
| 0x30, 0x0C, | ||
| // OID 1.3.6.1.4.1.56387.1.1 | ||
| 0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0xB8, 0x43, 0x01, 0x01, | ||
| 0x03, 1 + c.byteLength, 0x00, | ||
| ...c, | ||
| ]); | ||
| return derBlobFromBlob(blobFromUint8Array(der)); | ||
| return derBlobFromBlob(blobFromUint8Array(wrapDER(cose, DER_COSE_OID))); | ||
| } | ||
@@ -23,0 +10,0 @@ /** |
| export { Ed25519KeyIdentity, Ed25519PublicKey } from './identity/ed25519'; | ||
| export { Delegation, DelegationIdentity, DelegationChain, SignedDelegation, } from './identity/delegation'; | ||
| export { WebAuthnIdentity } from './identity/webauthn'; | ||
| export { wrapDER, unwrapDER, DER_COSE_OID, ED25519_OID } from './identity/der'; |
| export { Ed25519KeyIdentity, Ed25519PublicKey } from './identity/ed25519'; | ||
| export { Delegation, DelegationIdentity, DelegationChain, } from './identity/delegation'; | ||
| export { WebAuthnIdentity } from './identity/webauthn'; | ||
| export { wrapDER, unwrapDER, DER_COSE_OID, ED25519_OID } from './identity/der'; | ||
| //# sourceMappingURL=index.js.map |
| { | ||
| "name": "@dfinity/identity", | ||
| "version": "0.9.1", | ||
| "version": "0.9.2", | ||
| "author": "DFINITY Stiftung <sdk@dfinity.org>", | ||
@@ -40,4 +40,4 @@ "license": "Apache-2.0", | ||
| "peerDependencies": { | ||
| "@dfinity/agent": "^0.9.1", | ||
| "@dfinity/principal": "^0.9.1" | ||
| "@dfinity/agent": "^0.9.2", | ||
| "@dfinity/principal": "^0.9.2" | ||
| }, | ||
@@ -44,0 +44,0 @@ "dependencies": { |
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Found 1 instance in 1 package
Fixed alerts
License Policy Violation
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Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by3.82%
310057
- Number of package files
- increased by19.35%
37
- Lines of code
- increased by15.56%
1968
No dependency changes