Beta 7 with some repo names changed.

2020-11-15 13:05:19 +01:00
1 parent 0f7b40cca7
commit 963c19493a
@@ -0,0 +1,35 @@
+var BN = require('bn.js')
+var randomBytes = require('randombytes')
+
+function blind (priv) {
+  var r = getr(priv)
+  var blinder = r.toRed(BN.mont(priv.modulus)).redPow(new BN(priv.publicExponent)).fromRed()
+  return { blinder: blinder, unblinder: r.invm(priv.modulus) }
+}
+
+function getr (priv) {
+  var len = priv.modulus.byteLength()
+  var r
+  do {
+    r = new BN(randomBytes(len))
+  } while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2))
+  return r
+}
+
+function crt (msg, priv) {
+  var blinds = blind(priv)
+  var len = priv.modulus.byteLength()
+  var blinded = new BN(msg).mul(blinds.blinder).umod(priv.modulus)
+  var c1 = blinded.toRed(BN.mont(priv.prime1))
+  var c2 = blinded.toRed(BN.mont(priv.prime2))
+  var qinv = priv.coefficient
+  var p = priv.prime1
+  var q = priv.prime2
+  var m1 = c1.redPow(priv.exponent1).fromRed()
+  var m2 = c2.redPow(priv.exponent2).fromRed()
+  var h = m1.isub(m2).imul(qinv).umod(p).imul(q)
+  return m2.iadd(h).imul(blinds.unblinder).umod(priv.modulus).toArrayLike(Buffer, 'be', len)
+}
+crt.getr = getr
+
+module.exports = crt
@@ -0,0 +1,70 @@
+{
+  "_from": "bn.js@^5.0.0",
+  "_id": "bn.js@5.1.3",
+  "_inBundle": false,
+  "_integrity": "sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==",
+  "_location": "/browserify-rsa/bn.js",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "bn.js@^5.0.0",
+    "name": "bn.js",
+    "escapedName": "bn.js",
+    "rawSpec": "^5.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^5.0.0"
+  },
+  "_requiredBy": [
+    "/browserify-rsa"
+  ],
+  "_resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.1.3.tgz",
+  "_shasum": "beca005408f642ebebea80b042b4d18d2ac0ee6b",
+  "_spec": "bn.js@^5.0.0",
+  "_where": "C:\\Users\\Luis\\source\\repos\\AAMasters\\BackendServers\\node_modules\\browserify-rsa",
+  "author": {
+    "name": "Fedor Indutny",
+    "email": "fedor@indutny.com"
+  },
+  "browser": {
+    "buffer": false
+  },
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Big number implementation in pure javascript",
+  "devDependencies": {
+    "babel-eslint": "^10.0.3",
+    "mocha": "^7.0.1",
+    "standardx": "^5.0.0"
+  },
+  "files": [
+    "lib/bn.js"
+  ],
+  "homepage": "https://github.com/indutny/bn.js",
+  "keywords": [
+    "BN",
+    "Big number",
+    "BigNum",
+    "Modulo",
+    "Montgomery"
+  ],
+  "license": "MIT",
+  "main": "lib/bn.js",
+  "name": "bn.js",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/indutny/bn.js.git"
+  },
+  "scripts": {
+    "lint": "standardx",
+    "test": "npm run lint && npm run unit",
+    "unit": "mocha --reporter=spec test/*-test.js"
+  },
+  "standardx": {
+    "parser": "babel-eslint"
+  },
+  "version": "5.1.3"
+}
@@ -0,0 +1,35 @@
+{
+  "name": "browserify-rsa",
+  "version": "4.1.0",
+  "description": "RSA for browserify",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/browserify-rsa/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com:crypto-browserify/browserify-rsa.git"
+  },
+  "scripts": {
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "tape test/*.js"
+  },
+  "dependencies": {
+    "bn.js": "^5.0.0",
+    "randombytes": "^2.0.1"
+  },
+  "devDependencies": {
+    "parse-asn1": "^5.0.0",
+    "standard": "^6.0.8",
+    "tape": "^4.5.1"
+  }
+
+,"_resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.1.0.tgz"
+,"_integrity": "sha512-AdEER0Hkspgno2aR97SAf6vi0y0k8NuOpGnVH3O99rcA5Q6sh8QxcngtHuJ6uXwnfAXNM4Gn1Gb7/MV1+Ymbog=="
+,"_from": "browserify-rsa@^4.0.1"
+}