CommuniCrypt Standard Edition Description:

CommuniCrypt is a new tool for high secured user-to-user realtime communication via LAN and Internet. It works like a messenger or a chat tool, but the complete data transfered between both machines are highly encrypted through Public-Key-Encryption with RSA encryption algorithm (RSAES-OAEP). The key length of public and private key may between 338 and 7120 bit. With hostname-resolving and multipoint-to-singlepoint connection support!
Details:
- Encryption procedure: Public-Key
- Encryption algorithm: RSA (RSAES-OEAP)
- Key length from 338 bit up to 7120 bit free selectable
- no central server needed (like at the most other messengers), the encrypted communication transfering data directly between the participated hosts
- based on TCP
- uses Port 1555 (incoming)
- tested under Windows 2000 SP4 and Windows XP SP2, but should run on all Windows system from Windows 98 up