@dfinity/identity - npm Package Compare versions

Comparing version 0.10.0-beta.1 to 0.10.0

lib/cjs/identity/der.d.ts

@@ -0,1 +1,6 @@
+export declare const bufEquals: (b1: ArrayBuffer, b2: ArrayBuffer) => boolean;
+export declare const encodeLenBytes: (len: number) => number;
+export declare const encodeLen: (buf: Uint8Array, offset: number, len: number) => number;
+export declare const decodeLenBytes: (buf: Uint8Array, offset: number) => number;
+export declare const decodeLen: (buf: Uint8Array, offset: number) => number;
 /**
@@ -10,2 +15,6 @@ * A DER encoded `SEQUENCE(OID)` for DER-encoded-COSE
 /**
+ * A DER encoded `SEQUENCE(OID)` for secp256k1 with the ECDSA algorithm
+ */
+export declare const SECP256K1_OID: Uint8Array;
+/**
  * Wraps the given `payload` in a DER encoding tagged with the given encoded `oid` like so:
@@ -12,0 +21,0 @@ * `SEQUENCE(oid, BITSTRING(payload))`

lib/cjs/identity/der.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.unwrapDER = exports.wrapDER = exports.ED25519_OID = exports.DER_COSE_OID = void 0;
+exports.unwrapDER = exports.wrapDER = exports.SECP256K1_OID = exports.ED25519_OID = exports.DER_COSE_OID = exports.decodeLen = exports.decodeLenBytes = exports.encodeLen = exports.encodeLenBytes = exports.bufEquals = void 0;
 const bufEquals = (b1, b2) => {
@@ -15,2 +15,3 @@ if (b1.byteLength !== b2.byteLength)
 };
+exports.bufEquals = bufEquals;
 const encodeLenBytes = (len) => {
@@ -33,2 +34,3 @@ if (len <= 0x7f) {
 };
+exports.encodeLenBytes = encodeLenBytes;
 const encodeLen = (buf, offset, len) => {
@@ -61,2 +63,3 @@ if (len <= 0x7f) {
 };
+exports.encodeLen = encodeLen;
 const decodeLenBytes = (buf, offset) => {
@@ -75,2 +78,16 @@ if (buf[offset] < 0x80)
 };
+exports.decodeLenBytes = decodeLenBytes;
+const decodeLen = (buf, offset) => {
+    const lenBytes = exports.decodeLenBytes(buf, offset);
+    if (lenBytes === 1)
+        return buf[offset];
+    else if (lenBytes === 2)
+        return buf[offset + 1];
+    else if (lenBytes === 3)
+        return (buf[offset + 1] << 8) + buf[offset + 2];
+    else if (lenBytes === 4)
+        return (buf[offset + 1] << 16) + (buf[offset + 2] << 8) + buf[offset + 3];
+    throw new Error('Length too long (> 4 bytes)');
+};
+exports.decodeLen = decodeLen;
 /**
@@ -93,2 +110,12 @@ * A DER encoded `SEQUENCE(OID)` for DER-encoded-COSE
 /**
+ * A DER encoded `SEQUENCE(OID)` for secp256k1 with the ECDSA algorithm
+ */
+exports.SECP256K1_OID = Uint8Array.from([
+    ...[0x30, 0x10],
+    ...[0x06, 0x07],
+    ...[0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01],
+    ...[0x06, 0x05],
+    ...[0x2b, 0x81, 0x04, 0x00, 0x0a], // OID secp256k1
+]);
+/**
  * Wraps the given `payload` in a DER encoding tagged with the given encoded `oid` like so:
@@ -102,10 +129,10 @@ * `SEQUENCE(oid, BITSTRING(payload))`
     // The Bit String header needs to include the unused bit count byte in its length
-    const bitStringHeaderLength = 2 + encodeLenBytes(payload.byteLength + 1);
+    const bitStringHeaderLength = 2 + exports.encodeLenBytes(payload.byteLength + 1);
     const len = oid.byteLength + bitStringHeaderLength + payload.byteLength;
     let offset = 0;
-    const buf = new Uint8Array(1 + encodeLenBytes(len) + len);
+    const buf = new Uint8Array(1 + exports.encodeLenBytes(len) + len);
     // Sequence
     buf[offset++] = 0x30;
     // Sequence Length
-    offset += encodeLen(buf, offset, len);
+    offset += exports.encodeLen(buf, offset, len);
     // OID
@@ -116,3 +143,3 @@ buf.set(oid, offset);
     buf[offset++] = 0x03;
-    offset += encodeLen(buf, offset, payload.byteLength + 1);
+    offset += exports.encodeLen(buf, offset, payload.byteLength + 1);
     // 0 padding
@@ -142,4 +169,4 @@ buf[offset++] = 0x00;
     expect(0x30, 'sequence');
-    offset += decodeLenBytes(buf, offset);
-    if (!bufEquals(buf.slice(offset, offset + oid.byteLength), oid)) {
+    offset += exports.decodeLenBytes(buf, offset);
+    if (!exports.bufEquals(buf.slice(offset, offset + oid.byteLength), oid)) {
         throw new Error('Not the expected OID.');
@@ -149,7 +176,12 @@ }
     expect(0x03, 'bit string');
-    offset += decodeLenBytes(buf, offset);
+    const payloadLen = exports.decodeLen(buf, offset) - 1; // Subtracting 1 to account for the 0 padding
+    offset += exports.decodeLenBytes(buf, offset);
     expect(0x00, '0 padding');
-    return buf.slice(offset);
+    const result = buf.slice(offset);
+    if (payloadLen !== result.length) {
+        throw new Error(`DER payload mismatch: Expected length ${payloadLen} actual length ${result.length}`);
+    }
+    return result;
 };
 exports.unwrapDER = unwrapDER;
 //# sourceMappingURL=der.js.map

lib/cjs/identity/ed25519.js

@@ -90,5 +90,2 @@ "use strict";
         }
-        else if (typeof parsed === 'object' && parsed !== null) {
-            throw new Error('Deprecated JSON format for Ed25519 keys.');
-        }
         throw new Error(`Deserialization error: Invalid JSON type for string: ${JSON.stringify(json)}`);
@@ -95,0 +92,0 @@ }

lib/cjs/index.d.ts

 export { Ed25519KeyIdentity, Ed25519PublicKey } from './identity/ed25519';
+export { Secp256k1KeyIdentity, Secp256k1PublicKey } from './identity/secp256k1';
 export { Delegation, DelegationIdentity, DelegationChain, SignedDelegation, } from './identity/delegation';
 export { WebAuthnIdentity } from './identity/webauthn';
 export { wrapDER, unwrapDER, DER_COSE_OID, ED25519_OID } from './identity/der';

lib/cjs/index.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-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;
+exports.ED25519_OID = exports.DER_COSE_OID = exports.unwrapDER = exports.wrapDER = exports.WebAuthnIdentity = exports.DelegationChain = exports.DelegationIdentity = exports.Delegation = exports.Secp256k1PublicKey = exports.Secp256k1KeyIdentity = exports.Ed25519PublicKey = exports.Ed25519KeyIdentity = void 0;
 var ed25519_1 = require("./identity/ed25519");
 Object.defineProperty(exports, "Ed25519KeyIdentity", { enumerable: true, get: function () { return ed25519_1.Ed25519KeyIdentity; } });
 Object.defineProperty(exports, "Ed25519PublicKey", { enumerable: true, get: function () { return ed25519_1.Ed25519PublicKey; } });
+var secp256k1_1 = require("./identity/secp256k1");
+Object.defineProperty(exports, "Secp256k1KeyIdentity", { enumerable: true, get: function () { return secp256k1_1.Secp256k1KeyIdentity; } });
+Object.defineProperty(exports, "Secp256k1PublicKey", { enumerable: true, get: function () { return secp256k1_1.Secp256k1PublicKey; } });
 var delegation_1 = require("./identity/delegation");
@@ -8,0 +11,0 @@ Object.defineProperty(exports, "Delegation", { enumerable: true, get: function () { return delegation_1.Delegation; } });

lib/esm/identity/der.d.ts

@@ -0,1 +1,6 @@
+export declare const bufEquals: (b1: ArrayBuffer, b2: ArrayBuffer) => boolean;
+export declare const encodeLenBytes: (len: number) => number;
+export declare const encodeLen: (buf: Uint8Array, offset: number, len: number) => number;
+export declare const decodeLenBytes: (buf: Uint8Array, offset: number) => number;
+export declare const decodeLen: (buf: Uint8Array, offset: number) => number;
 /**
@@ -10,2 +15,6 @@ * A DER encoded `SEQUENCE(OID)` for DER-encoded-COSE
 /**
+ * A DER encoded `SEQUENCE(OID)` for secp256k1 with the ECDSA algorithm
+ */
+export declare const SECP256K1_OID: Uint8Array;
+/**
  * Wraps the given `payload` in a DER encoding tagged with the given encoded `oid` like so:
@@ -12,0 +21,0 @@ * `SEQUENCE(oid, BITSTRING(payload))`

lib/esm/identity/der.js

@@ -1,2 +0,2 @@
-const bufEquals = (b1, b2) => {
+export const bufEquals = (b1, b2) => {
     if (b1.byteLength !== b2.byteLength)
@@ -12,3 +12,3 @@ return false;
 };
-const encodeLenBytes = (len) => {
+export const encodeLenBytes = (len) => {
     if (len <= 0x7f) {
@@ -30,3 +30,3 @@ return 1;
 };
-const encodeLen = (buf, offset, len) => {
+export const encodeLen = (buf, offset, len) => {
     if (len <= 0x7f) {
@@ -58,3 +58,3 @@ buf[offset] = len;
 };
-const decodeLenBytes = (buf, offset) => {
+export const decodeLenBytes = (buf, offset) => {
     if (buf[offset] < 0x80)
@@ -72,2 +72,14 @@ return 1;
 };
+export const decodeLen = (buf, offset) => {
+    const lenBytes = decodeLenBytes(buf, offset);
+    if (lenBytes === 1)
+        return buf[offset];
+    else if (lenBytes === 2)
+        return buf[offset + 1];
+    else if (lenBytes === 3)
+        return (buf[offset + 1] << 8) + buf[offset + 2];
+    else if (lenBytes === 4)
+        return (buf[offset + 1] << 16) + (buf[offset + 2] << 8) + buf[offset + 3];
+    throw new Error('Length too long (> 4 bytes)');
+};
 /**
@@ -90,2 +102,12 @@ * A DER encoded `SEQUENCE(OID)` for DER-encoded-COSE
 /**
+ * A DER encoded `SEQUENCE(OID)` for secp256k1 with the ECDSA algorithm
+ */
+export const SECP256K1_OID = Uint8Array.from([
+    ...[0x30, 0x10],
+    ...[0x06, 0x07],
+    ...[0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01],
+    ...[0x06, 0x05],
+    ...[0x2b, 0x81, 0x04, 0x00, 0x0a], // OID secp256k1
+]);
+/**
  * Wraps the given `payload` in a DER encoding tagged with the given encoded `oid` like so:
@@ -142,6 +164,11 @@ * `SEQUENCE(oid, BITSTRING(payload))`
     expect(0x03, 'bit string');
+    const payloadLen = decodeLen(buf, offset) - 1; // Subtracting 1 to account for the 0 padding
     offset += decodeLenBytes(buf, offset);
     expect(0x00, '0 padding');
-    return buf.slice(offset);
+    const result = buf.slice(offset);
+    if (payloadLen !== result.length) {
+        throw new Error(`DER payload mismatch: Expected length ${payloadLen} actual length ${result.length}`);
+    }
+    return result;
 };
 //# sourceMappingURL=der.js.map

lib/esm/identity/ed25519.js

@@ -67,5 +67,2 @@ import { SignIdentity } from '@dfinity/agent';
         }
-        else if (typeof parsed === 'object' && parsed !== null) {
-            throw new Error('Deprecated JSON format for Ed25519 keys.');
-        }
         throw new Error(`Deserialization error: Invalid JSON type for string: ${JSON.stringify(json)}`);
@@ -72,0 +69,0 @@ }

lib/esm/index.d.ts

 export { Ed25519KeyIdentity, Ed25519PublicKey } from './identity/ed25519';
+export { Secp256k1KeyIdentity, Secp256k1PublicKey } from './identity/secp256k1';
 export { Delegation, DelegationIdentity, DelegationChain, SignedDelegation, } from './identity/delegation';
 export { WebAuthnIdentity } from './identity/webauthn';
 export { wrapDER, unwrapDER, DER_COSE_OID, ED25519_OID } from './identity/der';

lib/esm/index.js

 export { Ed25519KeyIdentity, Ed25519PublicKey } from './identity/ed25519';
+export { Secp256k1KeyIdentity, Secp256k1PublicKey } from './identity/secp256k1';
 export { Delegation, DelegationIdentity, DelegationChain, } from './identity/delegation';
@@ -3,0 +4,0 @@ export { WebAuthnIdentity } from './identity/webauthn';

package.json

 {
   "name": "@dfinity/identity",
-  "version": "0.10.0-beta.1",
+  "version": "0.10.0",
   "author": "DFINITY Stiftung <[e-mail]>",
@@ -39,7 +39,9 @@ "license": "Apache-2.0",
   "peerDependencies": {
-    "@dfinity/agent": "^0.10.0-beta.1",
-    "@dfinity/principal": "^0.10.0-beta.1"
+    "@dfinity/agent": "^0.10.0",
+    "@dfinity/principal": "^0.10.0"
   },
   "dependencies": {
     "borc": "^2.1.1",
+    "js-sha256": "^0.9.0",
+    "secp256k1": "^4.0.2",
     "tweetnacl": "^1.0.1"
@@ -50,2 +52,3 @@ },
     "@types/jest": "^24.9.1",
+    "@types/secp256k1": "^4.0.3",
     "@typescript-eslint/eslint-plugin": "^4.14.2",
@@ -52,0 +55,0 @@ "@typescript-eslint/parser": "^4.14.2",

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

336664

increased by11.65%

Number of package files

48

increased by14.29%

Lines of code

2476

increased by26.97%

Worsened metrics

Dependency count

6

increased by50%

Dev dependency count

15

increased by7.14%

Dependency changes

• + Addedjs-sha256@^0.9.0

• + Addedsecp256k1@^4.0.2

• + Addedbn.js@4.12.1(transitive)

• + Addedbrorand@1.1.0(transitive)

• + Addedelliptic@6.6.1(transitive)

• + Addedhash.js@1.1.7(transitive)

• + Addedhmac-drbg@1.0.1(transitive)

• + Addedminimalistic-assert@1.0.1(transitive)

• + Addedminimalistic-crypto-utils@1.0.1(transitive)

• + Addednode-addon-api@5.1.0(transitive)

• + Addednode-gyp-build@4.8.3(transitive)

• + Addedsecp256k1@4.0.4(transitive)