Removing Current

TaskServer/node_modules/ccxt/js/static_dependencies/node-rsa/encryptEngines/js.js

@@ -0,0 +1,34 @@
+var BigInteger = require('../libs/jsbn.js');
+var schemes = require('../schemes/schemes.js');
+
+module.exports = function (keyPair, options) {
+    var pkcs1Scheme = schemes.pkcs1.makeScheme(keyPair, options);
+
+    return {
+        encrypt: function (buffer, usePrivate) {
+            var m, c;
+            if (usePrivate) {
+                /* Type 1: zeros padding for private key encrypt */
+                m = new BigInteger(pkcs1Scheme.encPad(buffer, {type: 1}));
+                c = keyPair.$doPrivate(m);
+            } else {
+                m = new BigInteger(keyPair.encryptionScheme.encPad(buffer));
+                c = keyPair.$doPublic(m);
+            }
+            return c.toBuffer(keyPair.encryptedDataLength);
+        },
+
+        decrypt: function (buffer, usePublic) {
+            var m, c = new BigInteger(buffer);
+
+            if (usePublic) {
+                m = keyPair.$doPublic(c);
+                /* Type 1: zeros padding for private key decrypt */
+                return pkcs1Scheme.encUnPad(m.toBuffer(keyPair.encryptedDataLength), {type: 1});
+            } else {
+                m = keyPair.$doPrivate(c);
+                return keyPair.encryptionScheme.encUnPad(m.toBuffer(keyPair.encryptedDataLength));
+            }
+        }
+    };
+};