D

data-integrity

Cross-platform TypeScript contract layer: Zod API schemas, deterministic conflict resolution, cursor-based sync configuration, SHA-256 payload hashing, and health metric definitions for offline-first distributed systems

High-performance inter-process communication (IPC) protocol in C using UNIX signals. Features a robust software handshake (ACK) to ensure 100% data integrity and zero-loss transmission, even during high-volume data stress tests (400,000+ signals).

Cyber Security (Blockchain-inspired) module for the Capstone Project. Implements hash-based data integrity to ensure tamper-proof logging of incidents, SOS alerts, and AI risk scores using SHA-256.

This is a sha2 sha3 224 256 384 512 , Keccak-256 ,md5 ,sha1 ripemd160 Keccak224、256、384、512 hashing library written in C (compatible with C++), designed for extremely fast computations. It is deeply optimized to take advantage of the AVX2 instruction set in modern CPUs.