🔒 SpringBoot控制器统一的响应体编码/加密与请求体解密的注解处理方式，支持MD5/SHA/AES/DES/RSA | SpringBoot controller unified response body encoding/encryption and request body decryption annotation processing method.

🔐 150+ Algorithms, Reactive GUI, and More: Text & File Encryption, Hashing, MAC, Key Generation, and Password Strength Evaluation. JCA, JCE with Bouncy Castle

Secure password manager with java swing, sqlite and sha-256

This project was done as part of the Digital Forensics Analysis coursework, specifically the file carving tool.

Hito de acceso a datos 2Ev.

Handy tool to compute/analyze hashes of files. 간편하게 파일의 해시를 계산/분석.

Create your first (very) basic ‘blockchain’. Implement a simple proof of work ( mining ) system.

Enigma is a Java-based cryptographic system that integrates symmetric (AES, DES, Blowfish), asymmetric (Diffie-Hellman, RSA, DSA), and hashing algorithms (MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512). It ensures data confidentiality, integrity, and authentication with modern cryptographic standards.

Distributed application with UDP sockets concept.

TOTP (RFC 6238) and HOTP (RFC 4226) reference implementations and more.

How to hash a number and find the number from the same hash

Hash-function SHA-256

Semester 1 project for CS210

SHA-256 Cryptographic Hash Algorithm

Distributed application with TCP sockets concept.

Java based open-source file encryption software project.

Encryption and decryption apllication that using AES algorithm for processing and MD5, SHA-256 for checking message diggest

Progetto Centri Vaccinali

Proyecto Java Maven para generar Inserts SQL con datos obtenidos de un JSON, numeros y fechas generadas aleatoriamente y password en SHA-256.