https://github.com/randika00/aes-encryption-decryption

Encryption and Decryption using AES (Advanced Encryption Standards)

aes aes-encryption cryptography decryption encryption

Last synced: 19 Nov 2024

https://github.com/hpgrahsl/current22-k4k-demo

This repository hosts the live demo scenario shown during my Current22 talk about 'Client-Side Field Level Cryptography for Streaming Data Pipelines'

apachekafka cryptography end-to-end-encryption eventstream-pipeline kafka-connect ksql ksqldb security smt udfs

Last synced: 10 Nov 2024

https://github.com/fl03/aqueduct

Aqueduct is a dynamic encryption protocol merging elliptic-curve cryptography with fully-homomorphic encryption standards.

cryptography rust

Last synced: 28 Oct 2024

https://github.com/flucium/cck

cross crypto kit

cryptography rust rust-lang security security-tools

Last synced: 27 Oct 2024

https://github.com/yuji1702/ai--powered-triage-system

This project implements a machine learning-based triage system for emergency rooms, which classifies patients based on their symptoms and vitals using a Random Forest Classifier. The system features real-time patient data integration, a user-friendly GUI built with Tkinter, and secure patient data encryption using Fernet from the cryptography lib

cryptography data-imputation data-preprocessing data-security encryption gui healthcare machine-learning matplotlib medical-data python random-forest realt-time scikit-learn seaborn tkinter triage-system

Last synced: 31 Oct 2024

https://github.com/jimysheepman/rsa

kriptolama aracı

cryptography rsa

Last synced: 11 Nov 2024

https://github.com/localnerve/hmac-symmetric

A library for symmetric encryption with hmac digests

bot-mitigation crypto cryptography encryption hmac nodejs symmetric-encryption

Last synced: 14 Oct 2024

https://github.com/vladistan/codebreaker-2018-blockchain

Smart contract code for codebreaker 2018 challenge walkthrough

blockchain codebreaker-challenge cryptocurrency cryptography ctf-challenges ctf-writeups cyber reverse-engineering security solidity walkthrough

Last synced: 12 Oct 2024

https://github.com/berkbavas/cryptostuff

Cryptographic algorithms and attacks in Java 8

cbc-mode close-primes cryptanalysis cryptography fermat-factorization four-square miller-rabin-test monoalphabetic-cipher pkcs1 playfair-cipher rsa rsa-pkcs1-padding vigenere-cipher

Last synced: 09 Nov 2024

https://github.com/akhuntsaria/online-bcrypt-generator

Yet another online bcrypt generator.

bcrypt cryptography encryption generator javascript webpack

Last synced: 10 Nov 2024

https://github.com/dragonscypher/galactic-guardians

A fun game to play with friends on the same network

blockchain cryptography opengl pygame socket-programming

Last synced: 10 Nov 2024

https://github.com/netesf13d/crypto-stuff

Python implementation of some common cryptographic primitives

aes cryptography keccak

Last synced: 11 Nov 2024

https://github.com/platocrat/uiuc_token

The official token/cryptocurrency of The University of Illinois at Urbana-Champaign.

blockchain cryptocurrency cryptography ethereum smart-contracts solidity token truffle-framework uiuc

Last synced: 08 Nov 2024

https://github.com/angeldollface/doll-cipher

A Rustacean implementation of an encryption algorithm of my own design. :lock: :dolls:

aes-encryption cryptography rust-lang rust-library

Last synced: 16 Nov 2024

https://github.com/fynydd/fynydd.enigma

A virtual Enigma Machine that enciphers and deciphers UTF-16 strings, and which can be used for keyless encryption in mobile, desktop, and server apps (Windows, macOS, Linux, .NET 8.0, x64, Arm64, Apple Silicon).

cipher crypto cryptography dotnet encryption enigma enigma-machine keyless keyless-cipher machine ww2

Last synced: 18 Nov 2024

https://github.com/justscott/rapidrsa

Simpler to use implementation of the pycryptodome RSA algorithm

asymmetric-cryptography cryptography encryption-decryption python3 rsa rsa-cryptography

Last synced: 08 Nov 2024

https://github.com/secret-guest/tsp-solver

Compare optimization algorithms such as ATS, ACO, L-BFGS-B, and GLS to identify the best approach for solving the Traveling Salesman Problem (TSP).

ants brute-force-attacks bruteforce bruteforce-tool bruteforcer cryptocurrency cryptography graphical-models mathematics maths probabilistic probabilistic-graphical-models probability sha256 sha512 tsp-problem tsp-solver

Last synced: 10 Nov 2024

https://github.com/seigr-lab/seigr-ecosystem

Inspired by biomimicry, Seigr is a Symbiotic Environment of Interconnected Generative Records. This decentralized network enables secure data capsules, adaptive encoding, and dynamic traceability across decentralized storage layers, including IPFS. Anchored by the .seigr protocol, it fosters resilient, modular, and sustainable data management.

cryptography data-integrity data-lineage decentralized-network decentralized-storage digital-rights dot-seigr eco-driven-technology encryption ethical-licensing hyphacrypt ipfs lineage-management metadata-tracking open-source python seigr self-healing-systems senary-encoding sustainability

Last synced: 19 Nov 2024

https://github.com/sourish-kanna/python-encryption-basic-cesar-cipher

Python Program for Cesar Cipher Encryption

ascii ceasar-cipher cesar-cypher cryptography encryption mini-project python python-3 python-cesar python-encryption

Last synced: 09 Nov 2024

https://github.com/weijiangan/simple-xor-encryptor

c cryptography one-time-pad xor

Last synced: 13 Oct 2024

https://github.com/jakubriegel/geffe-generator

Functional style implemented Geffe cryptographic stream generator

cryptographic-keys cryptography functional-programming geffe-generator scala tailrecursion university

Last synced: 16 Oct 2024

https://github.com/jmg-duarte/rot

🔪 Caesar Cipher CLI Tool 🔏

caesar-cipher cipher cryptography rot rot13 rotation rust

Last synced: 13 Oct 2024

https://github.com/lorransutter/intro-bc-security-practices

Labs for BCDV1002 - Intro to Blockchain - Security Practices

blockchain cryptography ethersjs security security-practices smart-contracts solidity

Last synced: 08 Nov 2024

https://github.com/rstacks/uscyberopenseasoniv-beginnersgameroom-writeup

Writeups for the challenges I attempted in the Beginner's Game Room of the US Cyber Open (Season IV).

cryptography ctf ctf-challenges ctf-solutions ctf-writeups digital-forensics pwn reverse-engineering web-exploitation

Last synced: 19 Nov 2024

https://github.com/thearchitector/givemeaprivatekey-com

Hassle-free key pairs NOW

browser crypto cryptography free javascript private-key public-key tools website

Last synced: 14 Nov 2024

https://github.com/michelenatale/schnorr-signature

Shows how the Schnorr signature works as a concept. The Schnorrgroup and Elliptic Curve are used here. A test for (multi-) signing and verification is available for both variants.

cryptography csharp digital-signature dotnet-core elliptic-curves multi-signature schnorr schnorr-group schnorr-signatures signature signature-verification

Last synced: 10 Nov 2024

https://github.com/gabrielmajeri/crypto-data-structures

Data structures in Rust for cryptocurrencies and blockchain-related technologies

blockchain cryptocurrency cryptography merkle-tree

Last synced: 05 Nov 2024

https://github.com/levongh/md5

The MD5 algorithm is a widely used hash function producing a 128-bit hash value. Although MD5 was initially designed to be used as a cryptographic hash function, it has been found to suffer from extensive vulnerabilities. It can still be used as a checksum to verify data integrity, but only against unintentional corruption.

cryptography hashing md5

Last synced: 29 Oct 2024

https://github.com/devcetra/df_bijective_uuid_mapper

A package providing bijective UUID mapping for secure and efficienct lookups.

cloud-functions cryptography dart library package security uuid

Last synced: 07 Nov 2024

https://github.com/rstacks/wanictf2024-writeup

Writeups for the challenges I attempted at WaniCTF 2024.

cryptography ctf ctf-challenges ctf-solutions ctf-writeups forensics reverse-engineering web-exploitation

Last synced: 19 Nov 2024

https://github.com/albovo/ctf-writeups

Here you can find some of the writeups of the ctfs I've played so far.

cryptography ctf-writeups network-security pwn python reverse-engineering scripting web-security

Last synced: 16 Nov 2024

https://github.com/dssgabriel/PRESENT24-attack

Blazing fast MITM attack on a 24 bits implementation of the PRESENT block cipher algorithm.

blockcipher c cryptography maninthemiddleattack maqao optimization

Last synced: 01 Nov 2024

https://github.com/mpankajarun/file-encryption-and-decryption

This app is an experiment that will allow people to choose files from their computers and encrypt them client-side with a pass phrase.

cryptography cryptojs javascript

Last synced: 11 Nov 2024

https://github.com/softcreatr/wsc-crypto-ts

PoC of cryptographic utility functions for WoltLab Suite Core, implemented in TypeScript.

crypto cryptography typescript woltlab wsc

Last synced: 23 Oct 2024

https://github.com/rstacks/downunderctf2024-writeup

Writeups for the challenges I attempted at DownUnderCTF 2024.

cryptography ctf ctf-writeups forensics osint reverse-engineering web-exploitation

Last synced: 19 Nov 2024

https://github.com/unkaktus/padding

random padding

cryptography padding

Last synced: 10 Nov 2024

https://github.com/rstacks/ctf-writeups

Contains links to all of my writeup repositories for CTFs that I've participated in.

cryptography ctf ctf-challenges ctf-writeups forensics osint pwn reverse-engineering web-exploitation

Last synced: 19 Nov 2024

https://github.com/iamb4uc/db-backup-utility

A Python Project that can be used to backup some of the most used databases

aws backup cryptography database database-backup-scripts database-management mysql postgresql python3 s3-bucket script

Last synced: 03 Nov 2024

https://github.com/popcornell/pyledakem

LEDAkem post-quantum key encapsulation cryptoscheme Python implementation

cryptography error-correcting-codes key-exchange-algorithm key-exchange-algorithms linear-codes post-quantum-cryptography

Last synced: 14 Oct 2024

https://github.com/wisskirchenj/myblockchain

Blockchain centered multithreaded simulation with miners and clients

blockchain cryptography generic-programming java17 multithreaded rsa-signature

Last synced: 10 Nov 2024

https://github.com/defeo/hhs-keyex

Research paper on improving the Hard Homogeneous Spaces key exchange protocol (by Couveignes and Rostovtsev-Stolbunov)

asymmetric-cryptography cryptography elliptic-curves isogenies key-exchange-protocol research-paper

Last synced: 16 Nov 2024

https://github.com/sripwoud/cryptography

Modern Cryptography Primitives 101

basics cryptography primitives

Last synced: 29 Oct 2024

https://github.com/sadijr/pre-desafio-labsec

Pré desafio do Processo Seletivo PBAD/LabSEC 2019/1, necessário para as etapas subsequentes do mesmo.

aes-128 cryptography xor-cipher

Last synced: 15 Oct 2024

https://github.com/mk-fg/ghg

Simple command-line NaCl/libsodium file encryption tool

cli cryptography nacl ocaml security tool

Last synced: 10 Nov 2024

https://github.com/syedzawwarahmed/encryption-algorithms

A collection of encryption algorithms implemented in Rust.

cryptography encryption rust

Last synced: 12 Nov 2024

https://github.com/rstacks/n00bzctf2024-writeup

Writeups for the challenges I attempted at n00bzCTF 2024.

cryptography ctf ctf-writeups forensics osint programming reverse-engineering web-exploitation

Last synced: 19 Nov 2024

https://github.com/ggsmith842/crypto-hacks

CTF challenges from the Cryptohack Cryptography course.

cryptography ocaml

Last synced: 12 Oct 2024

https://github.com/toshydev/ceasar

A Ceasar cipher ROT13 tool

ceasar-cipher cryptography python python-script python3 rot13 security tools

Last synced: 10 Nov 2024

https://github.com/lazula/cryptopals

A collection of solutions for the challenges at cryptopals.com in C89

cryptography ctf

Last synced: 13 Oct 2024

https://github.com/lucasfeliciano02/expressoes_regulares-regex

Expressões regulares muito úteis para validar: senhas, cpf, e-mails, IPv4, numeros e telefones

cryptography formatters python regex validations

Last synced: 14 Nov 2024

https://github.com/nsubiron/crypto

Few handy wrappers around OpenSSL's libcrypto.

crypto crypto-library cryptography cryptography-library openssl password-digest random-number-generators secure-string

Last synced: 13 Oct 2024

https://github.com/devsallein/taskmanager

😎🔎 A complete CRUD API for task management, an advanced level challenge proposed by DIO.me in its bootcamp with Avanade, currently has authentication with JWT token and much more (✿◕‿◕✿)

authentication-backend bootcamp-project consuming-api cryptography csharp dotnet entity-framework-core git jwt-authentication microsoft-identity minimal-api refit

Last synced: 08 Nov 2024

https://github.com/peterfritz/time

Get the current time, timezone, and a language-sensitive representation of the current time in the local timezone based on the user's IP. Create and validate signed date tokens.

cryptography date time

Last synced: 08 Nov 2024

https://github.com/kozlm/lyra2

Lyra2 password hashing algorithm implementation in Java

cryptography java junit lyra2 maven password-hashing phs

Last synced: 08 Nov 2024

https://github.com/erhant/polenta

A toy language to play around with polynomials over finite fields.

cryptography lambdaworks pest polynomials repl rust

Last synced: 13 Nov 2024

https://github.com/hayr-hotoca/flutter_chacha20_poly1305

ChaCha20-Poly1305 encryption/decryption for Flutter. Native implementations make sure it has the fastest performance.

android chacha20 chacha20-poly1305 chacha20poly1305 cipher cipher-algorithms cross-platform cryptography cryptography-algorithms dart encryption encryption-algorithms flutter ios key

Last synced: 07 Nov 2024

https://github.com/pramsh/cipher

Cipher is a Node.js cryptographic library offering SHA-256 hashing, AES-256 encryption/decryption, JWT creation/validation, and RSA key pair generation. 🌐 Enhance your application's security with flexible and robust cryptographic functionalities.

cryptography digital-signature javascript jwt-auth jwt-token jwt-tokens nodejs rsa-key-pair rsa-signature sha256-crypt sha256-decryptor sha256-hash

Last synced: 29 Oct 2024

https://github.com/gabrioliv/octave-crypto-scripts-general

Scripts of Cryptography Concepts compatible with GNU Octave.

crypto cryptography gnu-octave learning mathematical-programming mathematics number-theory octave octave-scripts programming testing

Last synced: 10 Nov 2024

https://github.com/naveenrajm7/cipherapp

basic python gui for some cryptographic techniques

cipher-algorithms cryptography

Last synced: 06 Nov 2024

https://github.com/pjiwm/goodcoin

Simple blockchain implementation of a cryptocurrency writtein Python. CLI with miner and wallet functionality.

blockchain blockchain-technology cryptocurrency cryptography python

Last synced: 13 Nov 2024

https://github.com/UofSC-Fall-2022-Math-587-001/homework3

Prime factorization and primitive powers mod p

cryptography go latex math

Last synced: 01 Sep 2024

https://github.com/wisdomenigma/triplicata

Triplicata Hash :tada:

cryptography file hash

Last synced: 11 Nov 2024

https://github.com/serene-arc/word-length-matcher

Tool to identify plaintext from ciphertext word lengths

cipher ciphertext ciphertext-attack corpus cryptography plaintext word-length

Last synced: 06 Nov 2024

https://github.com/ltk-mxz/python

Python projects!

arithmetic-formatter ceasar-cipher cryptography cybersecurity expense-tracker luhn-algorithm nmap-scanner password-generator

Last synced: 27 Oct 2024

https://github.com/mrummanhasan/cryptography

cryptography extended-euclidean-algorithm traditional-cipher

Last synced: 12 Nov 2024

https://github.com/anistark/cryptography

Cryptography Functions Visual

cryptography hash javascript

Last synced: 24 Oct 2024

https://github.com/georgiifirsov/bcm-lib

Implementation of some block ciphers modes of operation. This library is written for my research about full disk encryption.

block-cipher-mode block-ciphers cryptography research symmetric-encryption thesis

Last synced: 06 Nov 2024

https://github.com/otaviovb/ovb.services.crosscutting.designpatterns.abstractions

adapter cryptography designpatterns jwt messenger services

Last synced: 08 Nov 2024

https://github.com/azanul/fireship-io-crypto-rust

Rough follow of the video by fireship-io, 7 Cryptography Concepts EVERY Developer Should Know (https://www.youtube.com/watch?v=NuyzuNBFWxQ)

argon2 asymmetric cryptography encryption-decryption hashing hmac rust salting sha256 signature signing symmetric

Last synced: 19 Nov 2024

https://github.com/gauravg-20/elliptics

cryptography encryption-algorithms encryption-decryption

Last synced: 07 Nov 2024

https://github.com/rurumimic/siege

🏰 공성전

aes cryptography rsa rust security tls

Last synced: 09 Nov 2024

https://github.com/25a0/sts-sphincs

SPHINCS, the hash-based signature scheme, with fast batch signatures

cryptography digital-signature hash-based-signatures post-quantum-cryptography

Last synced: 14 Oct 2024

https://github.com/25a0/authentication-sets

Code and statistics related to authentication sets.

cryptography merkle-hash-trees

Last synced: 14 Oct 2024

https://github.com/zakirkun/rsa-go

Crypto RSA

cryptography rsa-cryptography

Last synced: 12 Nov 2024

https://github.com/daim-nickel-penny/elixir

BlockChain based simple DAPP

blockchain-technology cryptography javascript

Last synced: 10 Nov 2024

https://github.com/mrdcvlsc/filecryptographyapp

Android app for file encryption and decryption

advance-encryption-standard aes aes-256 aes-cbc aes256 android android-application android-studio apk cbc confidentiality cryptography data-protection data-security file file-encryption java mobile mobile-application secrecy

Last synced: 08 Nov 2024

https://github.com/tell/drbg

cryptography deterministic-randomness randomness-generation

Last synced: 12 Oct 2024

https://github.com/domamaric/srs

Laboratory exercises for Computer Security course at FER

cryptography cryptography-algorithms password-manager passwords

Last synced: 09 Nov 2024

https://github.com/mrdcvlsc/blockciphermodes

A collection of different block cipher modes, designed to facilitate secure data encryption.

block-cipher block-cipher-mode blockcipher blockcipher-mode cbc cfb cplusplus cplusplus-library cplusplus17 cpp cpp-library cpp17 cryptography data-security information-security initialization- iv key library mode-of-encryption

Last synced: 08 Nov 2024

https://github.com/smartiden/smart-transformers

Smart Transformers are a versatile machine learning tool that can be integrated with Pytorch, TensorFlow, and JAX. Smart transformers provide accurate computations required for cryptographic algorithms. These transformers is that they are independent modules, making it efficient to experiment with various research projects related to cryptanalysis

algorithms crypto cryptography deep-learning jax machine-learning pytorch tensorflow transformer

Last synced: 08 Nov 2024

https://github.com/pufferffish/fuzzyibe

A Haskell implementation of Fuzzy Identity Based Encryption modified to work over asymmetric bilinear pairing

cryptography haskell identity-based-encryption

Last synced: 09 Nov 2024

https://github.com/enterace/enterpass

EnterPass is an open-source password manager developed by EnterACE repository. It is designed to securely store and manage passwords using AES encryption and Argon2 key hashing.

aes-256 argon2 cryptography localization password password-manager security

Last synced: 16 Nov 2024

https://github.com/billowdev/cryptography-techniques-example

วิทยาการเข้ารหัสลับ cryptography techniques

algorithm cryptography encryption

Last synced: 08 Nov 2024

https://github.com/kevincharm/gfc-fpe

Generalised Feistel cipher for stateless shuffling

cryptography feistel fpe shuffle

Last synced: 08 Nov 2024

https://github.com/djaler/pymail

cryptography mail

Last synced: 09 Nov 2024

https://github.com/alxwnth/cherrybin

Minimalistic encrypted pastebin service with optional client-side zero-knowledge encryption

coffeescript cryptography flask pastebin pastebin-service zero-knowledge-encryption

Last synced: 14 Nov 2024

https://github.com/anishvedant/end-to-end-encryption

End-to-End Encryption with Python Socket Communication This Python project demonstrates end-to-end encryption (E2EE) using the x25519 key exchange protocol and AES encryption for secure communication between a client (Alice) and a server (Bob) over a socket connection.

advance-encryption-standard aes-encryption aes256-cbc alice bob cbc-mode client-server communication cryptography end-to-end-encryption hmac-authentication hmac-sha256 key key-generation pyhton3 server socketserver symmetric-key-cryptography

Last synced: 10 Oct 2024

https://github.com/notmorphus/overthewire-krypton

This is the OverTheWire wargame repo for Krypton

algorithms cryptanalysis cryptography krypton overthewire

Last synced: 14 Nov 2024

https://github.com/danilowskic/password-manager

the application was created as part of the final project for the PJC (Fundamentals of Programming in C and C++) course at PJAIT

cpp17 cryptography password-manager security

Last synced: 14 Oct 2024

https://github.com/wkhallen/easyencrypt

Easy encryption

aes cryptography python rsa

Last synced: 14 Oct 2024

https://github.com/yashkarthik/hash_crakking

Hash texts entered.

cryptography hashing python python-3

Last synced: 08 Nov 2024

https://github.com/rohankalbag/cryptography-signal-protocol

Cryptography and Network Security - Spring Semester 2024 - Indian Institute of Technology Bombay

cryptography end-to-end-encryption signal-protocol

Last synced: 10 Oct 2024

https://github.com/yashkarthik/zipfile_passw_cracker

Crack the password of a zip file from a wordlist.

cryptography password-cracker python zipfile

Last synced: 08 Nov 2024

https://github.com/cristinemirror/zyra-crypto-wallet-mnemonic-seed-phrase-balance-checker

This repository features Zyra, a crypto wallet tool that includes functionality for checking balances using mnemonic seed phrases. It allows you to securely manage and verify cryptocurrency balances associated with various wallets.

balance balance-checker bip39 bitecoin blockchain cold-wallet crypto crypto-wallet cryptography ethereum hardware-wallet keypair mnemonic mnemonic-phrase seed seed-phrase wallet wallet-checker

Last synced: 10 Oct 2024

https://github.com/daimdn/cryptography-messageencryption

Brief tutorial of Cryptography. Based on previous solutions. Can be used along for sending messages

cryptography java

Last synced: 16 Nov 2024

https://github.com/d1ogocs/projeto-final

Implementação de mecanismos de autenticação e segurança em aplicações críticas: Caso de estudo - Sistema de gestão bancária

asp-net banking-system blockchain critical-applications cryptography csharp html-css information-security soap-web-services sql-server visual-studio windows-forms

Last synced: 14 Oct 2024

https://github.com/kevincharm/blstoise

BLS12-381 + pairings + RFC9380 + BLS sigs

bls bls12-381 cryptography

Last synced: 08 Nov 2024

https://github.com/atropinetears/atropinetears.github.io

My personal site to not only demonstrate my web design / web development skills, but also to list out my blog posts, projects, resources, and other information.

0xsilene blog cryptography github-io github-pages security web web-design web-development website

Last synced: 10 Nov 2024

https://github.com/nxvembrx/cherrybin

Minimalistic encrypted pastebin service with optional client-side zero-knowledge encryption

coffeescript cryptography flask pastebin pastebin-service zero-knowledge-encryption

Last synced: 16 Oct 2024

https://github.com/csharper63/server_encryption_file_system

This repository contains a server that use symmetric encryption to encrypt user files/folders and asymmetric encryption to share files/folders among users.

asymmetric-cryptography cryptography end-to-end-encryption symmetric-cryptography

Last synced: 10 Oct 2024