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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.

https://github.com/soatok/experimental-caead

Experimental committing AEAD designed by Soatok.

cryptography

Last synced: 23 Oct 2024

https://github.com/cowlicks/socialist-millionaire-go

Socialist Millionaires' Protocol (SMP) implementation in go

cryptography protocol smp socialist-millionaires

Last synced: 07 Nov 2024

https://github.com/siketyan/easy-jpki

🔑 WIP: Easily sign your message and verify the signature using keys in your JPKI card.

android-app cryptography digital-signature jpki

Last synced: 23 Oct 2024

https://github.com/edwinhere/nazgul

A library that implements Ring Signatures

cryptocurrency cryptography monero ring-signatures

Last synced: 27 Oct 2024

https://github.com/pankaj0038/dcodeki

Python GUI based encoder-decoder tool

cryptography kivy-framework kvlang python3

Last synced: 07 Nov 2024

https://github.com/virgilsecurity/virgil-pythia-go

Virgil Pythia SDK allows developers to implement Pythia protocol to create breach-proof passwords, immune to offline and online attacks.

brainkey breach-proof-password cryptography encryption go pythia pythia-sdk sdk virgil-pythia

Last synced: 09 Nov 2024

https://github.com/kourva/cryptoko

Encrypt and Decrypt your text with this simple app

cryptography encryption-decryption encryption-tool farnet kivy kivy-framework python python3

Last synced: 07 Nov 2024

https://github.com/ergl/sss_py

Basic Shamir's Secret Sharing

cryptography shamir shamir-secret-sharing

Last synced: 14 Oct 2024

https://github.com/helium/ecc_compact

Unpatented ECC point compression for NIST p-256 public keys

cryptography ecc erlang-nif

Last synced: 15 Nov 2024

https://github.com/virgilsecurity/virgil-purekit-java

PureKit SDK allows developers to protect users' passwords and sensitive personal information in a database from data breaches and both online and offline attacks and make stolen passwords useless even if a database is breached.

cryptography encryption gdpr hipaa passw0rd password password-hardened-encryption phe pii piidata sdk

Last synced: 09 Nov 2024

https://github.com/uiedbook/safetoken

SafeToken is an access token and refresh token authentication library for server-side Javascript applications.

0auth2 bunjs cryptography javascript jwt jwt-authentication nodejs safetoken typescript

Last synced: 07 Nov 2024

https://github.com/stackzoo/craftbit

Bitcoin Swiss Army Knife 🪛 🌕 🔧

bitcoin cli cryptocurrency cryptography golang lightning-network utilities

Last synced: 15 Nov 2024

https://github.com/alxkzmn/zk-atlas

A(n almost) complete atlas of contemporary Zero-Knowledge Proof technologies

cryptography zero-knowledge zero-knowledge-proof zero-knowledge-proofs zkp zkproof

Last synced: 13 Nov 2024

https://github.com/ldclakmal/ballerina-security

The one-stop place to learn/experience the examples, use-cases, demonstrations, and resources related to microservices security patterns with Ballerina, which is an open-source programming language for the cloud that makes it easier to use, combine, and create network services.

auth authentication authorization ballerina ballerina-lang basic-auth certificates cryptography encoding encryption hacktoberfest iam introspection jwks jwt ldap oauth2 pki public-key-cryptography signing

Last synced: 13 Nov 2024

https://github.com/fi5t/kaes

AES implementation in Kotlin

aes-128 aes-encryption cryptography kotlin

Last synced: 15 Nov 2024

https://github.com/rubixchain/rubixgoplatform

Layer-1 Blockchain Protocol based on novel Proof-of-Pledge consensus

blockchain crypto cryptography golang smart-contracts

Last synced: 17 Nov 2024

https://github.com/srnightmare09/crypto-prediction

A Python bot which can compare and assist in predicting future crypto prices

bitcoin cryptocurrency cryptography python

Last synced: 19 Nov 2024

https://github.com/vatshayan/cryptography-final-year-project

Super cipher cryptography project which uses three types of key such as numerical and alphabets for providing triple layer of security. Final Year Cryptography Project with code and documents

computer-science-project cryptography cryptography-final-year-project cryptography-project cryptography-projects final final-project final-year-cryptography-project final-year-project final-year-project-code final-year-projects full-stack-project github-projects major-project

Last synced: 15 Nov 2024

https://github.com/shibme/xipher

Xipher is a curated collection of cryptographic primitives put together to perform key/password based asymmetric encryption

argon2 cryptography crystals-kyber curve25519 encryption-tool end-to-end-encryption password-based-encryption post-quantum-cryptography web-application web-encryption xchacha20-poly1305 xipher

Last synced: 15 Nov 2024

https://github.com/demining/mrrobotqr

«MrRobotQR» is an open source script that automates the process from entering a search keyword to deriving the private key of a Bitcoin wallet.

attack bitcoin bitcoin-wallet blockchain btc cryptocurrencies cryptography ecdsa ecdsa-cryptography ecdsa-signature elliptic-curve-cryptography elliptic-curves privatekey secp256k1 vulnerability

Last synced: 12 Nov 2024

https://github.com/makemake-kbo/ekt

Ethereum key tool - Lightweight CLI tool to deal with ETH keys written in rust

cryptography defi ethereum foundry hardhat rust solidity

Last synced: 11 Nov 2024

https://github.com/haskell-cryptography/cryptography-blake3-bindings

Vendored low-level bindings to BLAKE3 C implementation

blake3 cryptography haskell

Last synced: 18 Nov 2024

https://github.com/developmint/cipher-collection

Zero-dependency modular cipher collection including all well-known and often used ciphers

cipher cipher-collection crypto cryptography decode decrypt encode encrypt encryption javascript morse puzzle riddle security

Last synced: 17 Nov 2024

https://github.com/muhasturk/bmhcrypto

BMHCrypto is a pure Swift packages built on CryptoKit, adds useful extensions and ready to use.

aes-encryption algorithms chipher crypto cryptography cryptokit decryption encryption extensions hashing swift swift-package-manager symmetric-key-cryptography xcode

Last synced: 15 Nov 2024

https://github.com/komodoooo/senkrypt

Senkrypt is a new encryption system made by me and takaso

cryptography cryptography-algorithms decoding decryption encoding encryption

Last synced: 17 Nov 2024

https://github.com/dyne/redroom

Zenroom crypto module for Redis

crypto cryptography password redis redis-module security

Last synced: 12 Nov 2024

https://github.com/noot/htlp-rs

linearly homomorphic timelock puzzles implementation

cryptography timelock timelock-puzzle

Last synced: 24 Oct 2024

https://github.com/exonum/pwbox-rs

Modular password-based encryption for Rust

cryptography encryption password

Last synced: 10 Nov 2024

https://github.com/mrousavy/bmppwd

🔐 BmpPwd is a .NET Class Library for overloadable en/decrypting strings or binary data to a System.Drawing.Image

bitmap cryptography decryption encryption image password

Last synced: 05 Nov 2024

https://github.com/abhinav-26/morse-code-translator

A morse code translator which can convert plain text into encrypted form as morse code and also it can convert morse code back into plain text.

cryptography encryption gui morse-code morse-translator morsecode-translator project python-for-security python-gui-tkinter python-project python3 tkinter-gui

Last synced: 13 Oct 2024

https://github.com/tougee/curve25519

Dart port of x25519 from Go Cryptography curve25519

cryptography curve25519 x25519

Last synced: 27 Oct 2024

https://github.com/virgilsecurity/virgil-crypto-ruby

Virgil Ruby Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

crypto cryptography e2ee encryption end-to-end-encryption gdpr hipaa

Last synced: 09 Nov 2024

https://github.com/iamblackhacker/iit-bhu-results

Open IIT BHU results without Login ...

cryptography ethical hacking python

Last synced: 07 Nov 2024

https://github.com/mitre/electionguardverifier.jl

MITRE Election Guard Verifier

cryptography electionguard julia

Last synced: 09 Nov 2024

https://github.com/miguelmota/sol-ecverify

A solidity library for verifying elliptic curve signatures in Ethereum (ecrecover)

cryptography ecdsa ecrecover ecverify ethereum signature smart-contracts solidity truffle verification web3

Last synced: 31 Oct 2024

https://github.com/jsign/go-curdleproofs

A Go implementation of Curdleproofs, a zero-knowledge shuffle argument.

cryptography ethereum leader-election whisk zero-knowledge

Last synced: 27 Oct 2024

https://github.com/anmol-singh-jaggi/sha3_512

:lock_with_ink_pen: An implementation of SHA-3 hash function with a digest size of 512 bits

c-plus-plus cryptography hash sha

Last synced: 15 Oct 2024

https://github.com/cowlicks/partially

Implementation of the paper "Provably Secure Partially Blind Signatures" by Masayuki ABE and Tatsuaki OKAMOTO.

blind-signatures cryptography

Last synced: 07 Nov 2024

https://github.com/jedisct1/zig-alzette

Implementation of the Alzette box and the CRAX block cipher in Zig.

alzette crax crypto cryptography lightweight trax zig zig-package ziglang

Last synced: 16 Oct 2024

https://github.com/izelnakri/aes256

AES256 implementation in Elixir

aes aes256 cryptography elixir encryption symmetric-cryptography

Last synced: 12 Oct 2024

https://github.com/dethada/ransomware

Ransomware without the ransom | Targeted at Linux systems

cryptography malware ransomware

Last synced: 11 Nov 2024

https://github.com/oz9un/crypto_basics

I am learning&creating stuffs about cryptography.

crypto cryptography ctf decode encode

Last synced: 04 Aug 2024

https://github.com/nickray/zissou

∴ Experimental Smartstick Platform in Rust, mainly for PIV-likes ∴

ccid cortex-m cryptography embedded rust smartcard

Last synced: 24 Oct 2024

https://github.com/antoinerondelet/libsnark-playground

A bunch of "hello world" libsnark gadgets

cryptography libsnark privacy zero-knowledge zk-snarks

Last synced: 12 Nov 2024

https://github.com/hazmi35/nano-aes

Simple & lightweight AES (Advanced Encryption Standard) module. Wrapper for Node.js crypto module.

aes cryptography decrypt encrypt encryption nano-aes nodejs typescript

Last synced: 27 Oct 2024

https://github.com/bukinoshita/caesar-encrypt

:closed_lock_with_key: One of the simplest forms of encryption

caesar-cipher cipher crypto cryptography nodejs

Last synced: 27 Oct 2024

https://github.com/oke-aditya/neural_encryption_networks

ICADCML 2021 A Novel Approach to Encrypt Data using Deep Neural Networks

cryptography deep-learning keras neural-cryptography

Last synced: 11 Oct 2024

https://github.com/gregoirehebert/shamirsecretsharingscheme

PHP Implementation of the Shamir Secret Sharing scheme. It allows you to split a secret into N shares (min 3) and ask a minimum of shares to recompute the original value.

cryptography php php-library secret-sharing secrets

Last synced: 11 Oct 2024

https://github.com/marph91/yaaes

Yet Another AES implementation in hardware.

aes cryptography fpga hardware python vhdl

Last synced: 17 Oct 2024

https://github.com/dajiaji/pyhpke

A Python Implementation of HPKE (Hybrid Public Key Encryption)

cryptography e2ee encryption hpke security

Last synced: 31 Oct 2024

https://github.com/jedisct1/elimac

An implementation of EliMAC, a fast AES-based Message Authentication Code

crypto cryptography elihash elimac hash keyed mac

Last synced: 16 Oct 2024

https://github.com/adiunni/python-blockchain

This is a blockchain utilising python as backend and javascript(react.js) as front end

cryptocurrency cryptography flask javascript npm postman pubnub pytest python python-blockchain reactjs wallet

Last synced: 27 Oct 2024

https://github.com/ingonyama-zk/ingo-hash

FPGA accelerated cryptographic hash functions

acceleration cryptography hardware hashing

Last synced: 14 Nov 2024

https://github.com/argentini/argentini.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 dotnet6 encryption enigma enigma-machine keyless keyless-cipher machine ww2

Last synced: 09 Nov 2024

https://github.com/gregamohorko/fileserverandclient

A console file server and client application. It uses TCP protocol and RSA encryption.

client client-server cryptography encryption file-download file-upload server tcp tcp-client tcp-client-server tcp-server

Last synced: 19 Nov 2024

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

Questa repository contiene le spiegazioni di come ho risolto alcuni problemi delle olimpiadi di cybersecurity.

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

Last synced: 16 Nov 2024

https://github.com/cloudflare/privacypass-attester

A TypeScript Attester using Turnstile for the Privacy Pass Authentication Protocol

authentication cryptography privacy-pass token turnstile typescript

Last synced: 07 Oct 2024

https://github.com/deepstupid/genocoin

For all Debts, Public and Genetic - BloodChain Reference Implementation - The antihuman genome project

banking biohacking bitcoin cancer cryptography debt dna eugenics euthanasia finance genetic genome investment money mutations psychopathy slavery

Last synced: 27 Oct 2024

https://github.com/virgilsecurity/demo-twilio-chat-android

A simple Android application that demonstrates how the end-to-end encryption (E2EE) works in chat messaging use case. The application uses Twilio as a messaging provider.

android cryptography end-to-end-encryption twilio twilio-chat

Last synced: 09 Nov 2024

https://github.com/tetration-lab/arkworks-solidity-verifier

Solidity SNARK verifier generator for Arkwork's proof systems.

arkworks cryptography ethereum gm17 groth16 marlin solidity zksnark

Last synced: 12 Oct 2024

https://github.com/trailofbits/windows-ctl

Rust libraries and utilities for parsing Windows Certificate Trust Lists

authenticode cryptography rust

Last synced: 29 Oct 2024

https://github.com/krshrimali/hill-cipher

Hill cipher implementation in Python

cryptography hill-cipher python

Last synced: 09 Nov 2024

https://github.com/demining/dust-attack

DUST ATTACK blockchain transaction with confirmation of isomorphism for a total amount of 10000 BTC

attacker bitcoin bitcoin-wallet btc cryptocurrency cryptography dust privatekey privatekey-crack privatekeys

Last synced: 10 Oct 2024

https://github.com/viralpoetry/translate-hsm-key

Import, export multiple key cryptograms with Thales payShield 9000 using TCP or serial interface.

cryptography encryption hsm hsm-library payment thales

Last synced: 06 Nov 2024

https://github.com/poustouflan/crypto-drink

CryptoHack flag announcement and local scoreboard

cryptography cryptohack java maven postgres quarkus react scoreboard typescript vite

Last synced: 14 Oct 2024

https://github.com/tf-encrypted/aes-prng

Rust pseudo-random number generator based on AES

aes cryptography prng rust

Last synced: 06 Nov 2024

https://github.com/espadrine/passphrase

Generate cryptographically secure passphrases at a set entropy.

cryptography passphrase-generator password-generator

Last synced: 06 Nov 2024

https://github.com/virgilsecurity/virgil-pure-wordpress

Free Wordpress Plugin based on a powerful and revolutionary cryptographic technology that protects user passwords from data breaches and both online and offline attacks.

aead cryptography password-hardened-encryption plugin protect-database pure-plugin wordpress-plugin

Last synced: 09 Nov 2024

https://github.com/Tetration-Lab/arkworks-solidity-verifier

Solidity SNARK verifier generator for Arkwork's proof systems.

arkworks cryptography ethereum gm17 groth16 marlin solidity zksnark

Last synced: 31 Oct 2024

https://github.com/empicano/sha2-256

The SHA2-256 hash function in x86 IA-32 assembly

assembly cryptography hash nasm sha2 sha256 sha512 x86

Last synced: 27 Oct 2024

https://github.com/exonum/private-currency

Exonum service implementing privacy-preserving cryptocurrency

blockchain bulletproofs cryptocurrency cryptography exonum zero-knowledge-proofs

Last synced: 10 Nov 2024

https://github.com/laerte/aes_pkcs5

Python implementation of AES with CBC/ECB mode and padding scheme PKCS5.

cryptography pkcs5

Last synced: 14 Oct 2024

https://github.com/nccgroup/cryptopals-py

Python solutions to the Cryptopals Crypto Challenges

cryptography cryptopals python

Last synced: 10 Nov 2024

https://github.com/atropinetears/winternitz-ots

A Rust Library For The Post-Quantum Digital Signature Scheme Winternitz One-Time Signature using the hash function Blake2b.

blake2b crypto cryptography digital-signature hash hashing one-time-signatures ots post-quantum post-quantum-cryptography rust rust-crate rust-lang rust-library security signatures winternitz winternitz-ots wots

Last synced: 10 Nov 2024

https://github.com/meltmedia/jackson-crypto

Cryptographic utilities for Jackson

cryptography encryption jackson java json

Last synced: 08 Nov 2024

https://github.com/osu-nlp-group/selm

Symmetric Encryption with Language Models

cryptography encryption llm nlp

Last synced: 11 Nov 2024

https://github.com/plugfox/xor_cipher

The XOR Encryption algorithm is an effective and easy-to-implement method of symmetric encryption.

cipher cryptography dart dartlang symmetric-cryptography xor xor-cipher

Last synced: 11 Oct 2024

https://github.com/almas-ali/num6

Num6 - A Powerful Cryptography Tool

almas-ali cryptography decrypter encrypter hacktoberfest md-almas-ali num6

Last synced: 10 Nov 2024

https://github.com/aviramha/rfernet

Python extension for Fernet encryption/decryption, faster than other alternatives.

cryptography decryption fernet fernet-encryption pyo3 python python-extension rfernet rust

Last synced: 13 Oct 2024

https://github.com/heartsucker/rust-secure-session

Signed, encrypted session cookies for Iron

cryptography http iron rust security session

Last synced: 02 Nov 2024

https://github.com/malekmfs/enigma

An Enigma machine simulator written in Scala

chat cipher command-line cryptography enigma enigma-machine turing

Last synced: 15 Oct 2024

Cryptography Awesome Lists
awesome-cryptography 270 Computer-Science-Resources 51 awesome-blockchain-rust 105 awesome-crypto-papers 102 awesome-iam 274 awesome-he 82 awesome-substrate 165 awesome-cryptography-rust 78 awesome-ctf-resources 239 awesome_computer_science 116 Library-of-Ethereum 138 awesome-algorand 202 awesome-zama 179 awesome-ethereum-finance 93 awesome-infosec 83 Blockchain-Guide 538 awesome-risc0 46 bitcoin-history 137 fucking-awesome-cryptography 193 awesome-anonymity-papers 30 free-cryptography-resources 73
Cryptography Categories
Contributed talks, posters and presentations 225 The list 206 Cryptography 115 Resources 112 2018 96 Frameworks and Libs 92 Blockchain Explorers 91 Research papers and publications 87 MEV 83 Password-less auth 82 Authorization 79 Tools 78 Development Tools 77 Uncategorized 75 Ecosystem 63 Papers 60 Misc 58 More 56 Content 55 Multi-factor auth 54