Search Results for "16"

Petoron P2P Messenger (P-P2P-M) Architecture: Pure P2P - no servers, no databases Key storage: Keys generated in memory, never stored, erased after use Metadata: Only IP and port exist during the session - everything else is encrypted & obfuscated Encryption: PQS v1.2 - PBKDF2-HMAC-SHA256 (200k), BLAKE2s-MAC, custom stream cipher + fake padding Authentication: BLAKE2s-MAC (16 bytes) - instant failure on any data change Packet obfuscation: --stealth mode - padding, hidden structures Connection: Direct peer-to-peer only Anonymity: No accounts, logins, or phone numbers Third-party access: Impossible without physical access to both peers during session History: No storage — all in RAM, wiped on close Message size: Limited only by RAM & MTU — no artificial limits External dependencies: None DPI/blocking resistance: Harder to detect, can be masked Autonomy: Fully offline until peers connect 26.01.26 Add pqs_chat_tor.py github.com/01alekseev/Petoron-P2P-Messenger

...Simply put, SHA is a checksum that change when a single bit change. When you send a message with a password field, the resulting password checksum is cut at 128 bit which means 16 characters bytes KEY is entered into AES 128 bit encryption and decryption scheme. The resulting ciphertext is sent to the server while the server relay it to the connected peers. Those connected peers need to have the same password in order to read the message. The server is a multiplex and stand alone detached (no controlling terminal) process on the background that does nothing but to relay messages.

InterLoc is a new groupware (IM) tool incorporating adaptable Dialogue Games for educational dialogues. Promotes learning and engagement for groups of 4-8 and suitable for ages 16+. See http://interloc.org.uk for more details. Now supported by University of East London, UK.

The Java Msn Lib(JML) based web msn client developed by Roy Tsang. You can reach me at roy dot cstsang at gmail dot com.