sunfloweryu

sunfloweryu's Stars

• HansomeZhang/Design-and-implementation-of-copyright-management-system-based-on-blockchain

  为解决传统数字版权中心化引起的一系列易篡改、效率低、不透明的问题，本文按 照软件工程的方法和流程进行分析和设计，实现了一个基于区块链存储的版权管理系 统，利用区块链网络的 P2P 结构实现了去中心化，无需通过版权机构，即可保证版权 信息的安全。利用节点间交易生成交易哈希作为数字作品的指纹，由于哈希运算解密困 难，可以保证不可篡改。并且打上时间戳，确保区块信息可溯源。为版权持有者自我维 权提供了非常有力的证据，可以在极大程度上打击盗版等侵犯知识产权的不法行为。 本系统利用超级账本 Hyperledge Fabric 网络中节点已经达成共识的特点，相比于比 特币区块链无需工作量证明即可生成凭证。利用链代码实现智能合约，智能合约中编写 了自动执行、强制执行的程序，还规定了准入的节点地址，只有被承认的地址才能参与 网络内的交易，具有一定的局限性。

  Language:Go351

• Mydawn2/CLkey

  一种基于SM2的无证书密码的实现

  Language:Go71

• HaaLeo/swarmlib

  This repository implements several swarm optimization algorithms and visualizes them. Implemented algorithms: Particle Swarm Optimization (PSO), Firefly Algorithm (FA), Cuckoo Search (CS), Ant Colony Optimization (ACO), Artificial Bee Colony (ABC), Grey Wolf Optimizer (GWO) and Whale Optimization Algorithm (WOA)

  Language:Python505111

• minio/sha256-simd

  Accelerate SHA256 computations in pure Go using AVX512, SHA Extensions for x86 and ARM64 for ARM. On AVX512 it provides an up to 8x improvement (over 3 GB/s per core). SHA Extensions give a performance boost of close to 4x over native.

  Language:Go980121

• axe76/Chaotic_Genesis

  A hybrid chaotic map cryptosystem optimized with genetic algorithm

  Language:Python61

• lduan23/crackMD5

  Parallel Computing of MD5 Hash Function

  Language:C1

• Mikezar/hashCalculator

  Parallel job pipeline handler for hash computing functions

  Language:Go1

• sunkin351/ParallelCryptography

  SIMD Implementations of common Hashing functions

  Language:C#6

• Eggie-Wu/CryptoChaos

  Simple encryption/decryption algorithms based on chaotic maps.

  Language:Python31