Best Security Systems & Encryption Scripts for Web

jEntropy generates random strings/numbers using entropy collected from the user's mouse movement as the seed for random content. It can be used as way for users to generate passwords for themselves, generate password salts during account registration, or...

This Node.js library can be used in rendering image CAPTCHA photos for protecting online web forms against automatic submissions or spam bots.Comes with an optional feature of speaking the CAPTCHA text via the espeak module and the Audio...

It currently implements these SHA algorithms: SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512. jsSHA is cross-browser tested and will allow developers to encrypt their strings with a greater security level.What is new in this release:Fixed major issue with...

The VirusChecker package can help programmers check local files or sanitize uploaded content by running them against one or more PHP plugins and extensions provided by World famous antivirus manufactures.VirusChecker can check a file against antivirus...

WP AntiDDOS can offer protection against classic HTTP flooding attacks and brute-force password cracking attempts.It does this by sniffing out the origin of all HTTP requests and passing the IP against a set of filters.If it does not pass these simple...