@stratumn/js-crypto - npm Package Compare versions

Comparing version 0.0.7 to 0.0.8

lib/keys/curve25519.js

@@ -61,3 +61,3 @@ 'use strict';
 
-  var keyBytes = (0, _utils.unicodeToBuffer)(capture.privateKey);
+  var keyBytes = (0, _utils.unicodeToUint8Array)(capture.privateKey);
   return new ED25519PrivateKey(keyBytes);
@@ -80,3 +80,3 @@ };
       encoding: 'binary',
-      signature: (0, _utils.unicodeToBuffer)(signature)
+      signature: (0, _utils.unicodeToUint8Array)(signature)
     });
@@ -96,3 +96,3 @@ };
     // We need to pad the key with the byte 0 (zero).
-    _nodeForge.util.createBuffer(Buffer.concat([Buffer.from([0]), _this2._key])).getBytes())]);
+    _nodeForge.util.createBuffer((0, _utils.concatUint8Arrays)([0], _this2._key)).getBytes())]);
   };
@@ -99,0 +99,0 @@

lib/sig/privateKey.js

@@ -108,6 +108,6 @@ 'use strict';
     return {
-      signature: (0, _utils.encodeSignature)(sig),
-      message: message,
+      signature: _nodeForge.util.encode64((0, _utils.encodeSignature)(sig)),
+      message: _nodeForge.util.encode64(message),
       algorithm: _this._algo,
-      public_key: _this.publicKey().export()
+      public_key: _nodeForge.util.encode64(_this.publicKey().export())
     };
@@ -114,0 +114,0 @@ };

lib/sig/publicKey.js

@@ -53,3 +53,3 @@ 'use strict';
       case _constants.SIGNING_ALGO_ED25519.oid:
-        _this._key = new _curve.ED25519PublicKey((0, _utils.unicodeToBuffer)(asn1Data.curve25519PublicKey));
+        _this._key = new _curve.ED25519PublicKey((0, _utils.unicodeToUint8Array)(asn1Data.curve25519PublicKey));
         _this._algo = _constants.SIGNING_ALGO_ED25519.name;
@@ -56,0 +56,0 @@ break;

lib/utils/index.js

@@ -18,6 +18,18 @@ 'use strict';
 });
-var unicodeToBuffer = exports.unicodeToBuffer = function unicodeToBuffer(str) {
-  return Buffer.from(str.split('').map(function (s) {
-    return s.charCodeAt(0);
-  }));
+var unicodeToUint8Array = exports.unicodeToUint8Array = function unicodeToUint8Array(str) {
+  var res = new Uint8Array(str.length);
+  var idx = 0;
+  str.split('').forEach(function (s) {
+    res[idx] = s.charCodeAt(0);
+    idx += 1;
+  });
+
+  return res;
+};
+
+var concatUint8Arrays = exports.concatUint8Arrays = function concatUint8Arrays(a1, a2) {
+  var res = new Uint8Array(a1.length + a2.length);
+  res.set(a1);
+  res.set(a2, a1.length);
+  return res;
 };

package.json

 {
   "name": "@stratumn/js-crypto",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "description": "Browser compatible crypto",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

src/keys/curve25519.js

 import { asn1, ed25519, util } from 'node-forge';
-import { unicodeToBuffer } from '../utils';
+import { unicodeToUint8Array, concatUint8Arrays } from '../utils';
 
@@ -49,3 +49,3 @@ export const X25519_OID = '1.3.101.110';
 
-  const keyBytes = unicodeToBuffer(capture.privateKey);
+  const keyBytes = unicodeToUint8Array(capture.privateKey);
   return new ED25519PrivateKey(keyBytes);
@@ -68,3 +68,3 @@ };
       encoding: 'binary',
-      signature: unicodeToBuffer(signature)
+      signature: unicodeToUint8Array(signature)
     });
@@ -92,5 +92,3 @@
         // We need to pad the key with the byte 0 (zero).
-        util
-          .createBuffer(Buffer.concat([Buffer.from([0]), this._key]))
-          .getBytes()
+        util.createBuffer(concatUint8Arrays([0], this._key)).getBytes()
       )
@@ -97,0 +95,0 @@ ]);

src/sig/privateKey.js

@@ -1,2 +0,2 @@
-import { pki } from 'node-forge';
+import { pki, util } from 'node-forge';
 
@@ -84,6 +84,6 @@ import {
     return {
-      signature: encodeSignature(sig),
-      message,
+      signature: util.encode64(encodeSignature(sig)),
+      message: util.encode64(message),
       algorithm: this._algo,
-      public_key: this.publicKey().export()
+      public_key: util.encode64(this.publicKey().export())
     };
@@ -90,0 +90,0 @@ };

src/sig/publicKey.js

@@ -11,3 +11,3 @@ import { pki } from 'node-forge';
   decodeSignature,
-  unicodeToBuffer
+  unicodeToUint8Array
 } from '../utils';
@@ -41,3 +41,3 @@
         this._key = new ED25519PublicKey(
-          unicodeToBuffer(asn1Data.curve25519PublicKey)
+          unicodeToUint8Array(asn1Data.curve25519PublicKey)
         );
@@ -44,0 +44,0 @@ this._algo = SIGNING_ALGO_ED25519.name;

src/utils/index.js

 export * from './encoding';
 
-export const unicodeToBuffer = str =>
-  Buffer.from(str.split('').map(s => s.charCodeAt(0)));
+export const unicodeToUint8Array = str => {
+  const res = new Uint8Array(str.length);
+  let idx = 0;
+  str.split('').forEach(s => {
+    res[idx] = s.charCodeAt(0);
+    idx += 1;
+  });
+
+  return res;
+};
+
+export const concatUint8Arrays = (a1, a2) => {
+  const res = new Uint8Array(a1.length + a2.length);
+  res.set(a1);
+  res.set(a2, a1.length);
+  return res;
+};

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Improved metrics

Total package byte prevSize

89506

increased by0.8%

Lines of code

2039

increased by1.04%

No dependency changes