GitHub

FPE Demo MCP — FF3 Format Preserving Encryption Server

What this does: Deploys the MCP server to DigitalOcean App Platform with HTTPS, giving you a public URL for testing with web-based LLMs like ChatGPT or Claude web connectors.
IEEE

On the Security of Caesar Cipher, Linear Cipher and Enhanced Linear Cipher in Hiragana Messages

Abstract: Cryptography, as both an art and a science, employs specific terminology to secure messages, including plaintext, ciphertext, encryption, decryption, and keys. The encryption process ...
IEEE

A Recursive Method to Encryption-Decryption-Based Distributed Set-Membership Filtering for Time-Varying Saturated Systems Over Sensor Networks

Abstract: Dear Editor, This letter deals with the distributed recursive set-membership filtering (DRSMF) issue for state-saturated systems under encryption-decryption mechanism. To guarantee the data ...
GitHub

Text Encryption & Decryption System (GUI)

A powerful, secure, and user-friendly Windows GUI application for text encryption and decryption. Built using pure C and the Win32 API, this tool supports Caesar and Vigenère ciphers, offering both ...