From 81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 Mon Sep 17 00:00:00 2001
From: Piotr Russ <mail@pruss.it>
Date: Wed, 18 Nov 2020 23:26:45 +0100
Subject: rm node_modules

---
 node_modules/create-ecdh/browser.js | 124 ------------------------------------
 1 file changed, 124 deletions(-)
 delete mode 100644 node_modules/create-ecdh/browser.js

(limited to 'node_modules/create-ecdh/browser.js')

diff --git a/node_modules/create-ecdh/browser.js b/node_modules/create-ecdh/browser.js
deleted file mode 100644
index 3613b45..0000000
--- a/node_modules/create-ecdh/browser.js
+++ /dev/null
@@ -1,124 +0,0 @@
-var elliptic = require('elliptic')
-var BN = require('bn.js')
-
-module.exports = function createECDH (curve) {
-  return new ECDH(curve)
-}
-
-var aliases = {
-  secp256k1: {
-    name: 'secp256k1',
-    byteLength: 32
-  },
-  secp224r1: {
-    name: 'p224',
-    byteLength: 28
-  },
-  prime256v1: {
-    name: 'p256',
-    byteLength: 32
-  },
-  prime192v1: {
-    name: 'p192',
-    byteLength: 24
-  },
-  ed25519: {
-    name: 'ed25519',
-    byteLength: 32
-  },
-  secp384r1: {
-    name: 'p384',
-    byteLength: 48
-  },
-  secp521r1: {
-    name: 'p521',
-    byteLength: 66
-  }
-}
-
-aliases.p224 = aliases.secp224r1
-aliases.p256 = aliases.secp256r1 = aliases.prime256v1
-aliases.p192 = aliases.secp192r1 = aliases.prime192v1
-aliases.p384 = aliases.secp384r1
-aliases.p521 = aliases.secp521r1
-
-function ECDH (curve) {
-  this.curveType = aliases[curve]
-  if (!this.curveType) {
-    this.curveType = {
-      name: curve
-    }
-  }
-  this.curve = new elliptic.ec(this.curveType.name) // eslint-disable-line new-cap
-  this.keys = void 0
-}
-
-ECDH.prototype.generateKeys = function (enc, format) {
-  this.keys = this.curve.genKeyPair()
-  return this.getPublicKey(enc, format)
-}
-
-ECDH.prototype.computeSecret = function (other, inenc, enc) {
-  inenc = inenc || 'utf8'
-  if (!Buffer.isBuffer(other)) {
-    other = new Buffer(other, inenc)
-  }
-  var otherPub = this.curve.keyFromPublic(other).getPublic()
-  var out = otherPub.mul(this.keys.getPrivate()).getX()
-  return formatReturnValue(out, enc, this.curveType.byteLength)
-}
-
-ECDH.prototype.getPublicKey = function (enc, format) {
-  var key = this.keys.getPublic(format === 'compressed', true)
-  if (format === 'hybrid') {
-    if (key[key.length - 1] % 2) {
-      key[0] = 7
-    } else {
-      key[0] = 6
-    }
-  }
-  return formatReturnValue(key, enc)
-}
-
-ECDH.prototype.getPrivateKey = function (enc) {
-  return formatReturnValue(this.keys.getPrivate(), enc)
-}
-
-ECDH.prototype.setPublicKey = function (pub, enc) {
-  enc = enc || 'utf8'
-  if (!Buffer.isBuffer(pub)) {
-    pub = new Buffer(pub, enc)
-  }
-  this.keys._importPublic(pub)
-  return this
-}
-
-ECDH.prototype.setPrivateKey = function (priv, enc) {
-  enc = enc || 'utf8'
-  if (!Buffer.isBuffer(priv)) {
-    priv = new Buffer(priv, enc)
-  }
-
-  var _priv = new BN(priv)
-  _priv = _priv.toString(16)
-  this.keys = this.curve.genKeyPair()
-  this.keys._importPrivate(_priv)
-  return this
-}
-
-function formatReturnValue (bn, enc, len) {
-  if (!Array.isArray(bn)) {
-    bn = bn.toArray()
-  }
-  var buf = new Buffer(bn)
-  if (len && buf.length < len) {
-    var zeros = new Buffer(len - buf.length)
-    zeros.fill(0)
-    buf = Buffer.concat([zeros, buf])
-  }
-  if (!enc) {
-    return buf
-  } else {
-    return buf.toString(enc)
-  }
-}
-- 
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