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Update dependencies and fix Travis CI builds #18

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Update dependencies and fix Travis CI builds #18

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
node_modules/
3 changes: 3 additions & 0 deletions .npmignore
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@@ -1 +1,4 @@
node_modules/
.travis.yml
.gitignore
test.js
11 changes: 6 additions & 5 deletions browser.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
var elliptic = require('elliptic')
var BN = require('bn.js')
var Buffer = require('safe-buffer').Buffer

module.exports = function createECDH (curve) {
return new ECDH(curve)
Expand Down Expand Up @@ -61,7 +62,7 @@ ECDH.prototype.generateKeys = function (enc, format) {
ECDH.prototype.computeSecret = function (other, inenc, enc) {
inenc = inenc || 'utf8'
if (!Buffer.isBuffer(other)) {
other = new Buffer(other, inenc)
other = Buffer.from(other, inenc)
}
var otherPub = this.curve.keyFromPublic(other).getPublic()
var out = otherPub.mul(this.keys.getPrivate()).getX()
Expand All @@ -87,7 +88,7 @@ ECDH.prototype.getPrivateKey = function (enc) {
ECDH.prototype.setPublicKey = function (pub, enc) {
enc = enc || 'utf8'
if (!Buffer.isBuffer(pub)) {
pub = new Buffer(pub, enc)
pub = Buffer.from(pub, enc)
}
this.keys._importPublic(pub)
return this
Expand All @@ -96,7 +97,7 @@ ECDH.prototype.setPublicKey = function (pub, enc) {
ECDH.prototype.setPrivateKey = function (priv, enc) {
enc = enc || 'utf8'
if (!Buffer.isBuffer(priv)) {
priv = new Buffer(priv, enc)
priv = Buffer.from(priv, enc)
}

var _priv = new BN(priv)
Expand All @@ -110,9 +111,9 @@ function formatReturnValue (bn, enc, len) {
if (!Array.isArray(bn)) {
bn = bn.toArray()
}
var buf = new Buffer(bn)
var buf = Buffer.from(bn)
if (len && buf.length < len) {
var zeros = new Buffer(len - buf.length)
var zeros = Buffer.alloc(len - buf.length)
zeros.fill(0)
buf = Buffer.concat([zeros, buf])
}
Expand Down
9 changes: 5 additions & 4 deletions package.json
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Expand Up @@ -24,12 +24,13 @@
},
"homepage": "https://github.com/crypto-browserify/createECDH",
"dependencies": {
"bn.js": "^4.1.0",
"elliptic": "^6.5.3"
"bn.js": "^5.1.3",
"elliptic": "^6.5.4",
"safe-buffer": "^5.2.1"
},
"devDependencies": {
"tap-spec": "^1.0.1",
"tape": "^3.0.1",
"tap-spec": "^5.0.0",
"tape": "^5.1.1",
"standard": "^5.4.1"
}
}