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Cryptography
Cryptography, or cryptology is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages.
- GitHub: https://github.com/topics/cryptography
- Wikipedia: https://en.wikipedia.org/wiki/Cryptography
- Last updated: 2024-11-19 00:06:14 UTC
- JSON Representation
https://github.com/kenatsf/solidity-signature
cryptography ethereum nextjs security smart-contracts solidity
Last synced: 10 Nov 2024
https://github.com/telkomdev/netcrypsi
Custom crypto utility that wraps the DotNet cryptography API to make life easier (Digest, AES, HMAC, RSA, RSA Digital Signature)
Last synced: 16 Nov 2024
https://github.com/geikha/cryptography-scripts
Basic cryptograhpy in Python, just for practice
console-application cryptography python python3 scripting
Last synced: 10 Nov 2024
https://github.com/telkomdev/pycrypsi
Python custom crypto utility that wraps the pycryptodome module to make life easier (Digest, Cipher, HMAC, RSA, RSA Digital Signature)
cryptography hash python rsa telkomdev
Last synced: 16 Nov 2024
https://github.com/psygo/cryptography_course
A Cryptography Course from Udemy
Last synced: 07 Nov 2024
https://github.com/sanjay-sol/shamirs
This project aims to develop a secure vault system leveraging blockchain technology and cryptographic techniques.
blockchain cryptography metamask nextjs remix
Last synced: 06 Nov 2024
https://github.com/dylanss82/meta-mask-nft-ios-android-app-fast-btc-coin-payment
The MetaMask browser extension enables browsing Ethereum blockchain enabled websites Mobile web browser providing access to websites that use the Ethereum blockchain Developer documentation for MetaMask Demo project for One-click Login with Blockchn
bip39 bitcoin blockchain cryptocurrency cryptography dapp erc20 ethereum extension metamask metamask-dapp metamasks-plugin mnemonic monorepo react-native wallet web3 web3-wallet
Last synced: 16 Nov 2024
https://github.com/dylanss82/metamask-wallet-api-react-web3-extension-connect-blockhain-ethereum
The MetaMask browser extension enables browsing Ethereum blockchain enabled websites Mobile web browser providing access to websites that use the Ethereum blockchain Developer documentation for MetaMask Demo project for One-click Login with Blockchn
bip39 bitcoin blockchain cryptocurrency cryptography dapp erc20 ethereum extension metamask metamask-dapp metamasks-plugin mnemonic monorepo react-native wallet web3 web3-wallet
Last synced: 16 Nov 2024
https://github.com/sgnn7/openssl-fips
OpenSSL FIPS-compliant 140-2 cryptographic module canister for Docker container targets.
containers cryptography docker docker-container encryption fips fips-140-2 fips-build fips140-2 openssl openssl-tools security trusted-execution-environment
Last synced: 08 Nov 2024
https://github.com/basedwon/crpdo
A unified cryptographic library integrating diverse modules to provide robust and versatile cryptographic solutions for Node.js and the browser.
cryptography encryption hashing tweetnacl
Last synced: 06 Nov 2024
https://github.com/telkomdev/c-crypsi
Custom crypto utility for C/C++ based on Openssl Crypto Library to make life easier
aes c cryptography digest openssl
Last synced: 16 Nov 2024
https://github.com/varun-doshi/modc
Rust Library for Finite Field Arithmetic
Last synced: 15 Nov 2024
https://github.com/michaeltennyson/advanced-security
The following repository contains programs completed for the advanced security Module
cipher cipher-algorithms cryptography java security
Last synced: 15 Nov 2024
https://github.com/sheroz/crypto_vectors
Cryptography test vectors in Rust
cipher cryptography test test-vectors vector
Last synced: 15 Nov 2024
https://github.com/markcda/unitech-infosec-basics-practice-2nd-gr
Учебно-лабораторная практика за 2-й курс
cryptography university-coursework
Last synced: 17 Nov 2024
https://github.com/pythoncoderunicorn/simplersa
a simple Python program to learn how RSA cryptography works
Last synced: 17 Nov 2024
https://github.com/hopex-development/cipher
Provides encryption and decryption (not for everyone, see the documentation) of strings using MD5, SHA1, SHA256, Base 16, Base64, DES, AES algorithms.
aes cryptography dotnetframework encryption
Last synced: 17 Nov 2024
https://github.com/skitsanos/text-into-image
Demonstration of steganography with encoding text into an image
canvas crypto cryptography javascript morse-code morse-encode steganography steganography-algorithms steganography-application steganography-encoding
Last synced: 15 Nov 2024
https://github.com/skerkour/chacha20-blake3
aead assembly blake blake3 chacha chacha20 crypto cryptography rust
Last synced: 15 Nov 2024
https://github.com/pulijon/s3tools
Tools to manage S3 buckets and objects
aes aes-256 aws aws-glacier aws-s3 bash bucket cryptography glacier python s3 tkinter
Last synced: 11 Nov 2024
https://github.com/casper64/hai
The 100% console based messaging program using the cryptography library in python; a project I made for my cryptograpghy course.
Last synced: 15 Nov 2024
https://github.com/tinyadapter/litecrypt.core
A Simple C# Cryptography Package Based on .NET Core
Last synced: 19 Nov 2024
https://github.com/praveena2j/traitor-tracing-system-based-on-pca
A Code and Domain Independent Traitor Tracing System
cryptography fingerprint-authentication fingerprinting image-processing machine machine-learning principal-component-analysis security watermarking
Last synced: 15 Nov 2024
https://github.com/realabbas/offline-blockchain-transaction-signing-private-wallet
A private offline wallet for signing incoming transaction from web interface
cryptography offline public-private-key qrcode signing transaction wallet
Last synced: 15 Nov 2024
https://github.com/zeraphie/passwordgen
Simple class for cryptographically strong secure password generation
composer cryptographic cryptography javascript keyspace password password-generator passwordgen php
Last synced: 18 Nov 2024
https://github.com/ishan-surana/federanet
Federated Multimodal Cyberattack classification model on social media messages (utilizing blockchain and quantum key cryptography). Blockchain server at https://cyberattack-blockchain.onrender.com/. Model interaction link below.
bb84-protocol blockchain convolutional-neural-networks cryptography federated-learning flask html-css-js information-security machine-learning multimodality natural-language-processing proof-of-authority streamlit zero-knowledge-proof
Last synced: 20 Nov 2024
https://github.com/maemresen/encrypted-data-sender
An example project that simulates, sending and receiving encrypted data between two end-point.
cryptography encryption java security
Last synced: 12 Nov 2024
https://github.com/silent0wings/hybrid-caesar-cipher-encryption-system
The Hybrid Caesar Cipher Encryption System is a Java-based encryption tool that extends the classic Caesar cipher by incorporating multiple scrambling, shuffling, and shifting algorithms. This hybrid approach enhances the security of the encryption process.
caesarcipher cryptography encryption java security
Last synced: 12 Nov 2024
https://github.com/rcmilan/ex-cryptographyapp
Implementando Criptografia em Runtime
cryptography dotnet intermediate-code-generation runtime typeconverter
Last synced: 17 Nov 2024
https://github.com/paulshpilsher/ethereum-cryptography
Ethereum Cryptography
blockchain cryptography ethereum web3
Last synced: 16 Nov 2024
https://github.com/paulshpilsher/genrsa
RSA keys generator written in Go
cryptography go pem publickey rsa
Last synced: 16 Nov 2024
https://github.com/paulshpilsher/ed25519-key-generator
Public key generator using Edwards-curve Digital Signature Algorithm (EdDSA)
crypto cryptography eddsa eddsa25519 go golang public-key-cryptography
Last synced: 16 Nov 2024
https://github.com/wakingrufus/code-book
This repository is a practical book study of The Code Book by Simon Singh.
Last synced: 15 Nov 2024
https://github.com/andersoncarrilho/sha256_elip
SHA256 and RIPMED160
bitcoin bitcoin-wallet cryptography cryptography-algorithms eliptic hash160 privatkeys ripmd160 sha256 sha256-crypt sha256-hash
Last synced: 15 Nov 2024
https://github.com/lesnyrumcajs/matasanocpp
Matasano Crypto Challenge using C++
cpp cryptography cryptopals-challenges google-test
Last synced: 15 Nov 2024
https://github.com/vinicius-gabriel-p-leitao/python-rsa-cryptography
Desafio_CriptografiaRSAPython
cryptography estudos faculdade python rsa
Last synced: 16 Nov 2024
https://github.com/kharizzakaye/message-encoder-decoder
A Python program that encodes and decodes a message. Built with Tkinter and Python Base64.
base64 cryptography python3 tkinter
Last synced: 16 Nov 2024
https://github.com/sohnryang/crypto-contest-2020
상받은 2020년 암호경진대회 솔루션
block-cipher crypto-contest cryptography hill-cipher loop-unrolling
Last synced: 17 Nov 2024
https://github.com/soumabha-banerjee/enigmaticbyte
This is a steganography desktop application that hides txt messages inside a cover image. It is completely developed using JavaFX and Cryptography and Steganography both is used. For Cryptography we used a symmetric key technique called Columnar Transposition and for Steganography we used LSB Insertion technique.
cryptography cryptography-algorithms desktop-application java javafx javafx-desktop-apps network-security steganography steganography-algorithms
Last synced: 19 Nov 2024
https://github.com/statute8234/scientificsharp
Rating: (5/10) The code is a Windows Forms application for a basic scientific calculator, allowing users to perform mathematical operations like addition, subtraction, multiplication, division, trigonometrics, and logarithms.
componentmodel cryptography data drawing forms generic linq system tasks text
Last synced: 18 Nov 2024
https://github.com/smallstep/pem-key-wrap
🔐 Wrap PEM files using RSAES-OAEP with SHA-256 + AES-KWP
Last synced: 14 Nov 2024
https://github.com/umstek/classiccryptolib
Classical Cryptography in Modern Code
cipher cryptography encryption
Last synced: 17 Nov 2024
https://github.com/vatshayan/new-cipher-project
Newly Designed cipher. it is first in world. Named as Ambani Cipher
beprojects btechprojects cdeprojects cipher crypt cryptograp cryptography finalearprojects finalprojects finalyearprojects newfnalprojects securityprojects
Last synced: 15 Nov 2024
https://github.com/amagioss/slv-action
Sets up the SLV CLI and helps in injecting vault secrets as masked environment variables for workflows to consume.
credentials credentials-helper cryptography decrypt encryption github-actions github-secrets secrets secrets-manager slv
Last synced: 15 Nov 2024
https://github.com/ureeves/jwt-go-secp256k1
A secp256k1 signature method for dgrijalva/jwt-go.
cryptography golang jwt secp256k1
Last synced: 15 Nov 2024
https://github.com/0811741065/btc-stealer
bitcoin bitcoin-wallet brute-force brute-force-attacks bruteforce btc btc-wallet crypto cryptocurrency cryptography ethereum hack mnemonic mnemonic-bruteforce mnemonic-generator mnemonic-recovery seed-phrase seed-phrase-bruteforce seed-phrase-recovery-tool wallet
Last synced: 16 Nov 2024
https://github.com/cadeke/lets-go
lets-go is a simple CLI application written in Go for encrypting and decrypting files.
cli cryptography decryption encryption golang
Last synced: 13 Nov 2024
https://github.com/jungyoonlim/agora
Private auction on Ethereum with a commit-reveal scheme in combination with zero-knowledge proofs (ZKPs)
cryptography ethereum zero-knowledge
Last synced: 16 Nov 2024
https://github.com/moussaak/crypto
Vigenere Cipher, multitimepad
cryptography java vigenere-cipher
Last synced: 18 Nov 2024
https://github.com/lakshagg/insane-encrypt
A simple 256 byte encryption algorithm.
c cryptography encryption encryption-algorithms encryption-decryption symmetric-encryption symmetric-key-cryptography
Last synced: 14 Nov 2024
https://github.com/linariaworks/mephi
Proof of concept Limbus Company Private Server written in Clojure.
api clojure cryptography http-server limbus-company private-server web-server
Last synced: 14 Nov 2024
https://github.com/shamikaredkar/secure-password-manager
The "Secure Password Manager" is a Python-based tool for securely storing and managing passwords locally. Utilizing advanced encryption provided by the cryptography library, it offers a simple CLI for easy and safe password handling. Ideal for educational purposes or personal use, it ensures your sensitive information remains secure on your device.
command-line cryptography fernet fernet-cryptography fernet-decryption fernet-encryption fernet-key password-manager python
Last synced: 19 Nov 2024
https://github.com/mikehorn-git/cryptography-c
Simple hash implementations in C/C++.
Last synced: 17 Nov 2024
https://github.com/naemazam/live-encryption-decryption
Encryption is the process of translating plain text data (plaintext) into something that appears to be random and meaningless (ciphertext). Decryption is the process of converting ciphertext back to plaintext. To encrypt more than a small amount of data, symmetric encryption is used
aes cryptography encryption html-css-javascript javascript naemazam
Last synced: 14 Nov 2024
https://github.com/13point5/shrencryption
Simple Human Readable Encryption
cryptography encryption-algorithm web-app
Last synced: 19 Nov 2024
https://github.com/boolangery/d-cryptonote
d binding for cryptonote hash library
cryptography cryptonote d dlang
Last synced: 18 Nov 2024
https://github.com/faheel/cryptopals-crypto-challenges
Solutions to the Cryptopals Crypto Challenges, mostly in Rust
crypto-challenges cryptography cryptopals rust
Last synced: 18 Nov 2024
https://github.com/rhcarvalho/tiwe
Tiwe is a distributed multiplayer board game
cryptography game golang multiplayer peer-to-peer
Last synced: 13 Nov 2024
https://github.com/binance-trader-master/binance-master
#binance-trader-master
api binance binance-wallet bitcoin bitcoin-cryptocurrency-btc-trade bitcoin-wallet btc btcpayserver cryptocurrency cryptocurrency-exchanges cryptography python python2 websockets
Last synced: 18 Nov 2024
https://github.com/4l13nh4ck3r/base64
Here are 2 simple Python Scripts that can easily encrypt a string of text, or decrypt a Base64 string.
base64 cryptography decryption encryption encryption-decryption python python-script python2
Last synced: 18 Nov 2024
https://github.com/eshan327/blockchain
An experimental, fully functioning blockchain developed in Java.
Last synced: 18 Nov 2024
https://github.com/levigo/url-crypto-kit
URL cryptography functionality to be used in conjunction with the Spring(tm) Framework
cryptography spring spring-security spring-web urls
Last synced: 13 Nov 2024
https://github.com/fardinhash/cryptography-python
All about Cryptography tools & techniques. Python implementation.
crypto cryptography cryptography-algorithms cryptography-library cryptography-python cryptography-tools decryption encryption encryption-algorithms encryption-decryption python-cryptography python-encryption
Last synced: 14 Nov 2024
https://github.com/iphydf/toxcore
Fork of toxcore that's not a github fork
cryptography encryption network p2p security toxcore
Last synced: 17 Nov 2024
https://github.com/henriquesebastiao/blindage
Pythonic Password Manager.
2fa argon2 cryptography hashlib mfa password-manager python sqlalchemy totp typer
Last synced: 16 Nov 2024
https://github.com/ayushshrivstava/iitgn_cs431
CS431 - Computer Network and Security.
cryptography memory-safety network-security web-security
Last synced: 13 Nov 2024
https://github.com/sundeeep/sundeeep-blockchain
Building blockchain from scratch using GoLang.
bitcoin blockchain cryptography golang network security sha256-hash web3
Last synced: 18 Nov 2024
https://github.com/m3ssap0/ctf-rsa-breaker
This is a Python 2.7 script that can be used to solve RSA challenges in CTFs.
cryptography ctf ctf-tools rsa
Last synced: 13 Nov 2024
https://github.com/bethanyuo/crypto_hashes
Popular Cryptographic Algorithms using Crypto Libraries: Hashes
algorithms crypto-algorithms crypto-libraries cryptography hashing hashing-algorithm python
Last synced: 13 Nov 2024
https://github.com/saiteja-talluri/cryptosuite-application
A small cryptosuite application written in C++
cryptography miller-rabin rsa-encryption
Last synced: 18 Nov 2024
https://github.com/bethanyuo/crypto_signatures
Popular Cryptographic Algorithms using various Crypto Libraries: Signatures
algorithms crypto crypto-algorithms crypto-libraries crypto-signatures cryptography javascript python signatures
Last synced: 13 Nov 2024
https://github.com/duguorong009/ripemd-160-rs
Personal practice of implementing the RIPEMD-160 hash function
cryptography hash ripemd160 rust-lang
Last synced: 13 Nov 2024
https://github.com/duguorong009/md6-impl
MD6 hash implemented in Rustlang
cryptography hash md6 rust-lang
Last synced: 13 Nov 2024
https://github.com/mauricelambert/customcrypto
This package implements tools to build your custom cipher
cipher cryptography encryption pypi-package python3
Last synced: 14 Nov 2024
https://github.com/thibmeu/rfc9500
Public Key Cryptography Test Keys from RFC 9500
Last synced: 16 Nov 2024
https://github.com/divinemonk/ancipher
Alpha Numeric Cipher, replaces similar words to numbers & gives a CyFi look.
alpha cipher cryptography hacking hacking-tool numeric pypi python python3
Last synced: 18 Nov 2024
https://github.com/ia/crypto
crypto means cryptography
base64 challenges cryptography perl xor
Last synced: 13 Nov 2024
https://github.com/i30101/wso-code
Official Woodson Science Olympiad tools for the Codebusters event
cryptography python science-olympiad tkinter
Last synced: 13 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework6
The Chinese remainder theorem and its application in the Pohlig-Hellman algorithm for solving the discrete logarithm problem.
cryptography discrete-logarithm go latex math
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework1
Substitution ciphers
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework10
The index calculus for the DLP, quadratic reciprocity, and Tonelli-Shanks.
cryptography go latex math quadratic-reciprocity tonelli-shanks
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework8
A bit about distribution of primes and Pollard's p-1 test
cryptography go latex math pollard-p-1 prime-numbers
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework4
Introduction to the discrete logarithm problem and a comparison of symmetric vs asymmetric ciphers
cryptography discrete-logarithm go latex math
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework11
Basics on elliptic curves and their discrete log problem
cryptography discrete-logarithms elliptic-curves go latex math
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework3
Prime factorization and primitive powers mod p
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework5
Diffie-Hellman key exchange and ElGamal cryptosystem. Plus Shanks' algorithm for solving the discrete logarithm problem.
cryptography discrete-logarithm go latex math
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework7
Roots mod pq, RSA, and Miller-Rabin witnesses for compositeness
cryptography go latex math number-theory
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework12
Elliptic curve cryptography
cryptography ecdsa elliptic-curve-cryptography elliptic-curve-diffie-hellman elliptic-curve-elgamal go latex math
Last synced: 14 Nov 2024
https://github.com/uofsc-fall-2022-math-587-001/homework2
Mathematical preliminaries: division, the Euclidean algorithm, and modular arithmetic
cryptography golang latex math
Last synced: 14 Nov 2024
https://github.com/gelndjj/dmtu
A macOS utility for dynamic and secure encryption of media and text files, featuring a user-friendly interface and robust file protection.
cryptography data-privacy decrypt encrypted encryption-decryption encryption-tool fernet-cryptography fernet-encryption file-encryption file-protector media-security python python-app userfriendly
Last synced: 14 Nov 2024
https://github.com/tykoth/cryptopsy
Encryption/Decryption tests.
command-line cryptography cryptojs testing
Last synced: 18 Nov 2024
