apache-md5 - npm Package Compare versions

Comparing version 1.1.5 to 1.1.6

package.json

 {
     "name": "apache-md5",
     "description": "Node.js module for Apache style password encryption using md5.",
-    "version": "1.1.5",
+    "version": "1.1.6",
     "author": "Gevorg Harutyunyan (http://github.com/gevorg)",
@@ -12,6 +12,6 @@ "maintainers": [
     ],
-    "homepage": "http://github.com/http-auth/apache-md5",
+    "homepage": "http://github.com/gevorg/apache-md5",
     "repository": {
         "type": "git",
-        "url": "http://github.com/http-auth/apache-md5.git"
+        "url": "http://github.com/gevorg/apache-md5.git"
     },
@@ -22,3 +22,3 @@ "main": "./src/index.js",
             "type": "MIT",
-            "url": "http://github.com/http-auth/apache-md5/blob/master/LICENSE"
+            "url": "http://github.com/gevorg/apache-md5/blob/master/LICENSE"
         }
@@ -28,3 +28,3 @@ ],
     "bugs": {
-        "url": "http://github.com/http-auth/apache-md5/issues"
+        "url": "http://github.com/gevorg/apache-md5/issues"
     },
@@ -34,4 +34,7 @@ "devDependencies": {
         "eslint": "^6.8.0",
+        "eslint-config-prettier": "^6.10.0",
         "eslint-plugin-node": "^11.0.0",
-        "mocha": "^7.0.1"
+        "eslint-plugin-prettier": "^3.1.2",
+        "mocha": "^7.0.1",
+        "prettier": "^1.19.1"
     },
@@ -38,0 +41,0 @@ "engines": {

README.md

 # apache-md5
-[Node.js](http://nodejs.org/) package for Apache style password encryption using md5..
+[Node.js](http://nodejs.org/) package for Apache style password encryption using md5.
 
-[![build](https://github.com/http-auth/apache-md5/workflows/build/badge.svg)](https://github.com/http-auth/apache-md5/actions?query=workflow%3Abuild)
+[![build](https://github.com/gevorg/apache-md5/workflows/build/badge.svg)](https://github.com/gevorg/apache-md5/actions/workflows/build.yml)
 
@@ -11,3 +11,3 @@ ## Installation
 ```bash
-$ git clone git://github.com/http-auth/apache-md5.git
+$ git clone git://github.com/gevorg/apache-md5.git
 ```
@@ -42,32 +42,4 @@ Via [npm](http://npmjs.org/):
 
-## Issues
-
-You can find list of issues using **[this link](http://github.com/http-auth/apache-md5/issues)**.
-
-## Requirements
-
- - **[Node.js](http://nodejs.org)** - Event-driven I/O server-side JavaScript       environment based on V8.
- - **[npm](http://npmjs.org)** - Package manager. Installs, publishes and manages   node programs.
-
 ## License
 
-The MIT License (MIT)
-
-Copyright (c) Gevorg Harutyunyan
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+The MIT License (MIT)

src/index.js

 "use strict";
 
 // Crypto module import.
-const crypto = require('crypto');
+const crypto = require("crypto");
 
 // Hash generation string.
-const itoa64 = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+const itoa64 =
+  "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
 
 // To 64 bit version.
 function to64(index, count) {
-    let result = '';
+  let result = "";
 
-    while (--count >= 0) { // Result char count.
-        result += itoa64[index & 63]; // Get corresponding char.
-        index = index >> 6; // Move to next one.
-    }
+  while (--count >= 0) {
+    // Result char count.
+    result += itoa64[index & 63]; // Get corresponding char.
+    index = index >> 6; // Move to next one.
+  }
 
-    return result;
+  return result;
 }
@@ -23,15 +25,16 @@
 function getSalt(inputSalt) {
-    let salt = '';
+  let salt = "";
 
-    if (inputSalt) {
-        // Remove $apr1$ token and extract salt.
-        salt = inputSalt.split('$')[2];
-    } else {
-        while(salt.length < 8) { // Random 8 chars.
-            let rchIndex = Math.floor((Math.random() * 64));
-            salt += itoa64[rchIndex];
-        }
+  if (inputSalt) {
+    // Remove $apr1$ token and extract salt.
+    salt = inputSalt.split("$")[2];
+  } else {
+    while (salt.length < 8) {
+      // Random 8 chars.
+      let rchIndex = Math.floor(Math.random() * 64);
+      salt += itoa64[rchIndex];
     }
+  }
 
-    return salt;
+  return salt;
 }
@@ -41,13 +44,38 @@
 function getPassword(final) {
-    // Encrypted pass.
-    let epass = '';
+  // Encrypted pass.
+  let epass = "";
 
-    epass += to64((final.charCodeAt(0) << 16) | (final.charCodeAt(6) << 8) | final.charCodeAt(12), 4);
-    epass += to64((final.charCodeAt(1) << 16) | (final.charCodeAt(7) << 8) | final.charCodeAt(13), 4);
-    epass += to64((final.charCodeAt(2) << 16) | (final.charCodeAt(8) << 8) | final.charCodeAt(14), 4);
-    epass += to64((final.charCodeAt(3) << 16) | (final.charCodeAt(9) << 8) | final.charCodeAt(15), 4);
-    epass += to64((final.charCodeAt(4) << 16) | (final.charCodeAt(10) << 8) | final.charCodeAt(5), 4);
-    epass += to64(final.charCodeAt(11), 2);
+  epass += to64(
+    (final.charCodeAt(0) << 16) |
+      (final.charCodeAt(6) << 8) |
+      final.charCodeAt(12),
+    4
+  );
+  epass += to64(
+    (final.charCodeAt(1) << 16) |
+      (final.charCodeAt(7) << 8) |
+      final.charCodeAt(13),
+    4
+  );
+  epass += to64(
+    (final.charCodeAt(2) << 16) |
+      (final.charCodeAt(8) << 8) |
+      final.charCodeAt(14),
+    4
+  );
+  epass += to64(
+    (final.charCodeAt(3) << 16) |
+      (final.charCodeAt(9) << 8) |
+      final.charCodeAt(15),
+    4
+  );
+  epass += to64(
+    (final.charCodeAt(4) << 16) |
+      (final.charCodeAt(10) << 8) |
+      final.charCodeAt(5),
+    4
+  );
+  epass += to64(final.charCodeAt(11), 2);
 
-    return epass;
+  return epass;
 }
@@ -57,58 +85,67 @@
 module.exports = (password, salt) => {
-    let magic = '';
-    if (salt && salt.split('$')[1] === '1') {
-        magic = '$1$';
-    } else {
-        magic = '$apr1$';
-    }
+  let magic = "";
+  if (salt && salt.split("$")[1] === "1") {
+    magic = "$1$";
+  } else {
+    magic = "$apr1$";
+  }
 
-    salt = getSalt(salt);
+  salt = getSalt(salt);
 
-    let ctx = password + magic + salt;
-    let final = crypto.createHash('md5').update(password + salt + password, 'ascii').digest('binary');
+  let ctx = password + magic + salt;
+  let final = crypto
+    .createHash("md5")
+    .update(password + salt + password, "ascii")
+    .digest("binary");
 
-    for (let pl = password.length; pl > 0; pl -= 16) {
-        ctx += final.substr(0, (pl > 16) ? 16 : pl);
-    }
+  for (let pl = password.length; pl > 0; pl -= 16) {
+    ctx += final.substr(0, pl > 16 ? 16 : pl);
+  }
 
-    for (let i = password.length; i; i >>= 1) {
-        if (i % 2) {
-            ctx += String.fromCharCode(0);
-        } else {
-            ctx += password.charAt(0);
-        }
+  for (let i = password.length; i; i >>= 1) {
+    if (i % 2) {
+      ctx += String.fromCharCode(0);
+    } else {
+      ctx += password.charAt(0);
     }
+  }
 
-    final = crypto.createHash('md5').update(ctx, 'ascii').digest('binary');
+  final = crypto
+    .createHash("md5")
+    .update(ctx, "ascii")
+    .digest("binary");
 
-    // 1000 loop.
-    for (let i = 0; i < 1000; ++i) {
-        // Weird stuff.
-        let ctxl = '';
+  // 1000 loop.
+  for (let i = 0; i < 1000; ++i) {
+    // Weird stuff.
+    let ctxl = "";
 
-        if (i % 2) {
-            ctxl += password;
-        } else {
-            ctxl += final.substr(0, 16);
-        }
+    if (i % 2) {
+      ctxl += password;
+    } else {
+      ctxl += final.substr(0, 16);
+    }
 
-        if (i % 3) {
-            ctxl += salt;
-        }
+    if (i % 3) {
+      ctxl += salt;
+    }
 
-        if (i % 7) {
-            ctxl += password;
-        }
+    if (i % 7) {
+      ctxl += password;
+    }
 
-        if (i % 2) {
-            ctxl += final.substr(0, 16);
-        } else {
-            ctxl += password;
-        }
-
-        // Final assignment after each loop.
-        final = crypto.createHash('md5').update(ctxl, 'ascii').digest('binary');
+    if (i % 2) {
+      ctxl += final.substr(0, 16);
+    } else {
+      ctxl += password;
     }
 
-    return magic + salt + '$' + getPassword(final);
+    // Final assignment after each loop.
+    final = crypto
+      .createHash("md5")
+      .update(ctxl, "ascii")
+      .digest("binary");
+  }
+
+  return magic + salt + "$" + getPassword(final);
 };

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Improved metrics

Lines of code

124

increased by42.53%

Worsened metrics

Total package byte prevSize

6152

decreased by-18.02%

Dev dependency count

7

increased by75%

Number of lines in readme file

43

decreased by-40.28%

No dependency changes