Epsilon Communique Churra allows you to communicate in real-time with a multi group of people over an ultra secure network - AES 256 bit File Transfers allows encryption of any file types: Image, Video, word, excel etc. An enhanced Winforms client interface with multi-threading giving short response times.
Unlike its sibbling applications Epsilon Communique or VPN, Churra integrates RSA 316 Infinito for encrypting complex short messages for ultimate security as it's got in its DNA trend a mechanism for defence mutations, hence its name. Given to Churra in Luo language that recognises the maths adept in Pyramid building in 5000BC. RSA 316 Infinito is not for communication but simply to protect short files on the local machine. These Key file storage can also be persisted to Database and Local File System.
It provides all the basic functionality of Skype/MSN Messenger, however detracts from those applications by allowing a secure Virtual Private Network communication that can't be hacked into from outside the communicating group of individuals. It uses AES 256 bit, TripleDES (3DES), RSA (512 bit, 1024 bit, 2048 bit and 4096 bit) according to user preference.
Key management, User Management and Host Management can be done via the EpsilonVPN Portal (ASP.net MVC application). SQLServer Database RSA Key Storage/Management. SMTP Enabled allowing File attachments. Also uses J# and Java's BigInteger class to generate large primes at the Client Side.
The package consists of a Java Server, Multiple Clients, and an ASP.net Management Portal. The encryption procedures are strong, and it is recommended not to use 4096bit as a result of loss of accuracy in prime number key generation. The best in Sockets Programming and Multi-threading in Java and C#.NET; please it's for your consumption. Printing of Communique available. Ultimate power at your hands.
Virtual Private Network Software at its best: encrypt decrypt using multi strength keys: RSA, AES 256 bit and Triple DES. Transfer files securely and communicate in realtime with a multigroup of professionals in your field.
Integration of 3DES, AES 256 bit for persistence to a SQLServer 2012 have been added, and managed via an upgrade to the ASP.net MVC 3 EpsilonVPN Portal, adding to the existing RSA key management system. This is Server (Java) & Client C# Sockets programming and multi-threading on both ends.
Triology and Cryptologe: mentions RSA variations in algorithms, AES 256 and 3DES in action.