secp256k1 - npm Package Compare versions

Comparing version 3.3.0 to 3.3.1

API.md

@@ -26,4 +26,6 @@ # API Reference (v3.x)
 
-#####`.privateKeyVerify(Buffer privateKey)` -> `Boolean`
+<hr>
 
+##### .privateKeyVerify(Buffer privateKey) -> Boolean
+
 Verify an ECDSA *privateKey*.
@@ -33,3 +35,3 @@
 
-#####`.privateKeyExport(Buffer privateKey [, Boolean compressed = true])` -> `Buffer`
+##### .privateKeyExport(Buffer privateKey [, Boolean compressed = true]) -> Buffer
 
@@ -40,3 +42,3 @@ Export a *privateKey* in DER format.
 
-#####`.privateKeyImport(Buffer privateKey)` -> `Buffer`
+##### .privateKeyImport(Buffer privateKey) -> Buffer
 
@@ -47,3 +49,3 @@ Import a *privateKey* in DER format.
 
-#####`.privateKeyTweakAdd(Buffer privateKey, Buffer tweak)` -> `Buffer`
+##### .privateKeyTweakAdd(Buffer privateKey, Buffer tweak) -> Buffer
 
@@ -54,3 +56,3 @@ Tweak a *privateKey* by adding *tweak* to it.
 
-#####`.privateKeyTweakMul(Buffer privateKey, Buffer tweak)` -> `Buffer`
+##### .privateKeyTweakMul(Buffer privateKey, Buffer tweak) -> Buffer
 
@@ -61,3 +63,3 @@ Tweak a *privateKey* by multiplying it by a *tweak*.
 
-#####`.publicKeyCreate(Buffer privateKey [, Boolean compressed = true])` -> `Buffer`
+##### .publicKeyCreate(Buffer privateKey [, Boolean compressed = true]) -> Buffer
 
@@ -68,3 +70,3 @@ Compute the public key for a *privateKey*.
 
-#####`.publicKeyConvert(Buffer publicKey [, Boolean compressed = true])` -> `Buffer`
+##### .publicKeyConvert(Buffer publicKey [, Boolean compressed = true]) -> Buffer
 
@@ -75,3 +77,3 @@ Convert a *publicKey* to *compressed* or *uncompressed* form.
 
-#####`.publicKeyVerify(Buffer publicKey)` -> `Boolean`
+##### .publicKeyVerify(Buffer publicKey) -> Boolean
 
@@ -82,3 +84,3 @@ Verify an ECDSA *publicKey*.
 
-#####`.publicKeyTweakAdd(Buffer publicKey, Buffer tweak [, Boolean compressed = true])` -> `Buffer`
+##### .publicKeyTweakAdd(Buffer publicKey, Buffer tweak [, Boolean compressed = true]) -> Buffer
 
@@ -89,3 +91,3 @@ Tweak a *publicKey* by adding *tweak* times the generator to it.
 
-#####`.publicKeyTweakMul(Buffer publicKey, Buffer tweak [, Boolean compressed = true])` -> `Buffer`
+##### .publicKeyTweakMul(Buffer publicKey, Buffer tweak [, Boolean compressed = true]) -> Buffer
 
@@ -96,3 +98,3 @@ Tweak a *publicKey* by multiplying it by a *tweak* value.
 
-#####`.publicKeyCombine(Array<Buffer> publicKeys [, Boolean compressed = true])` -> `Buffer`
+##### .publicKeyCombine(Array<Buffer> publicKeys [, Boolean compressed = true]) -> Buffer
 
@@ -103,3 +105,3 @@ Add a given *publicKeys* together.
 
-#####`.signatureNormalize(Buffer signature)` -> `Buffer`
+##### .signatureNormalize(Buffer signature) -> Buffer
 
@@ -110,3 +112,3 @@ Convert a *signature* to a normalized lower-S form.
 
-#####`.signatureExport(Buffer signature)` -> `Buffer`
+##### .signatureExport(Buffer signature) -> Buffer
 
@@ -117,3 +119,3 @@ Serialize an ECDSA *signature* in DER format.
 
-#####`.signatureImport(Buffer signature)` -> `Buffer`
+##### .signatureImport(Buffer signature) -> Buffer
 
@@ -124,3 +126,3 @@ Parse a DER ECDSA *signature* (follow by [BIP66](https://github.com/bitcoin/bips/blob/master/bip-0066.mediawiki)).
 
-#####`.signatureImportLax(Buffer signature)` -> `Buffer`
+##### .signatureImportLax(Buffer signature) -> Buffer
 
@@ -131,3 +133,3 @@ Same as [signatureImport](#signatureimportbuffer-signature---buffer) but not follow by [BIP66](https://github.com/bitcoin/bips/blob/master/bip-0066.mediawiki).
 
-#####`.sign(Buffer message, Buffer privateKey [, Object options])` -> `{signature: Buffer, recovery: number}`
+##### .sign(Buffer message, Buffer privateKey [, Object options]) -> {signature: Buffer, recovery: number}
 
@@ -143,10 +145,12 @@ Create an ECDSA signature. Always return low-S signature.
 
-######Option: `Function noncefn`
+###### Option: `Function noncefn`
 
 Nonce generator. By default it is [rfc6979](https://tools.ietf.org/html/rfc6979).
 
-Function signature: `noncefn(Buffer message, Buffer privateKey, ?Buffer algo, ?Buffer data, Number attempt)` -> `Buffer`
+Function signature:
 
-######Option: `Buffer data`
+##### noncefn(Buffer message, Buffer privateKey, ?Buffer algo, ?Buffer data, Number attempt) -> Buffer
 
+###### Option: `Buffer data`
+
 Additional data for [noncefn](#option-function-noncefn) (RFC 6979 3.6) (32 bytes). By default is `null`.
@@ -156,3 +160,3 @@
 
-#####`.verify(Buffer message, Buffer signature, Buffer publicKey)` -> `Boolean`
+##### .verify(Buffer message, Buffer signature, Buffer publicKey) -> Boolean
 
@@ -172,3 +176,3 @@ Verify an ECDSA signature.
 
-#####`.recover(Buffer message, Buffer signature, Number recovery [, Boolean compressed = true])` -> `Buffer`
+##### .recover(Buffer message, Buffer signature, Number recovery [, Boolean compressed = true]) -> Buffer
 
@@ -179,3 +183,3 @@ Recover an ECDSA public key from a signature.
 
-#####`.ecdh(Buffer publicKey, Buffer privateKey)` -> `Buffer`
+##### .ecdh(Buffer publicKey, Buffer privateKey) -> Buffer
 
@@ -186,4 +190,4 @@ Compute an EC Diffie-Hellman secret and applied sha256 to compressed public key.
 
-#####`.ecdhUnsafe(Buffer publicKey, Buffer privateKey [, Boolean compressed = true])` -> `Buffer`
+##### .ecdhUnsafe(Buffer publicKey, Buffer privateKey [, Boolean compressed = true]) -> Buffer
 
 Compute an EC Diffie-Hellman secret and return public key as result.

lib/der.js

@@ -53,7 +53,2 @@ 'use strict'
 
-var ZERO_BUFFER_32 = Buffer.from([
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-])
-
 exports.privateKeyExport = function (privateKey, publicKey, compressed) {
@@ -118,4 +113,4 @@ var result = Buffer.from(compressed ? EC_PRIVKEY_EXPORT_DER_COMPRESSED : EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED)
 exports.signatureImport = function (sig) {
-  var r = Buffer.from(ZERO_BUFFER_32)
-  var s = Buffer.from(ZERO_BUFFER_32)
+  var r = Buffer.alloc(32, 0)
+  var s = Buffer.alloc(32, 0)
 
@@ -139,4 +134,4 @@ try {
 exports.signatureImportLax = function (sig) {
-  var r = Buffer.from(ZERO_BUFFER_32)
-  var s = Buffer.from(ZERO_BUFFER_32)
+  var r = Buffer.alloc(32, 0)
+  var s = Buffer.alloc(32, 0)
 
@@ -143,0 +138,0 @@ var length = sig.length

package.json

 {
   "name": "secp256k1",
-  "version": "3.3.0",
+  "version": "3.3.1",
   "description": "This module provides native bindings to ecdsa secp256k1 functions",
@@ -5,0 +5,0 @@ "keywords": [

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Number of package files

121

increased by0.83%

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Total package byte prevSize

928184

decreased by-0.03%

Lines of code

2265

decreased by-0.18%

No dependency changes