Cryptography | Ecosyste.ms: Awesome

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

https://github.com/rrivera/celo

Celo is a CLI tool to encrypt files from an user-defined Secret Phrase.

aes-encryption argon2 cli crypto cryptography go golang password

Last synced: 01 Nov 2024

https://github.com/shershen08/ng2-web-cryptography

Module implementing Web Cryptography API for Angular 2

aes-cbc angular2 cryptography rsa-oaep

Last synced: 09 Nov 2024

https://github.com/arunanshub/pyflocker

Python Cryptographic (File Locking) Library

cryptographic-library cryptography encryption file-encryption python3

Last synced: 08 Nov 2024

https://github.com/cipherstash/vitaminc

Vitamins for your Rust cryptography code

cryptography rust

Last synced: 09 Nov 2024

https://github.com/tomato42/ecpp-verifier

Verifying primality certificates generated by Primo

cryptography number-theory prime-numbers primo

Last synced: 01 Nov 2024

https://github.com/hinto-janai/monero-gpg

Sign a message/file with GPG and include the current Monero block stats at the bottom

cryptography gpg monero pgp

Last synced: 27 Oct 2024

https://github.com/shilongdai/vsdiarywriter

An application to securely write Diary

concurrency concurrent-programming cryptography diary diary-application encryption gradle gradle-java hash hashing java javafx javafx-8 javafx-application javafx-desktop-apps journal

Last synced: 12 Oct 2024

https://github.com/inmcm/xoodoo

Golang Implementation of Xoodoo Permutation and Xoofff/Xoodyak Crypto Suites

authenticated-encryption crypto cryptography go hashing lightweight-cryptography nist xoodoo xoodyak

Last synced: 10 Oct 2024

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

A TypeScript Origin for the Privacy Pass Authentication Protocol

authentication cryptography privacy-pass token typescript

Last synced: 07 Oct 2024

https://github.com/uraninite/rsa-algorithm

Math based RSA public/private key generator and encryptor/decryptor.

algorithm console-application cpp cryptography rsa

Last synced: 14 Nov 2024

https://github.com/advaita-saha/grpc-chaum-pederson-zkp

gRPC client/server for zero-knowledge proof authentication Chaum Pederson Zero-Knowledge Proof in Rust

cryptography grpc grpc-server rust zero-knowledge zkp

Last synced: 22 Oct 2024

https://github.com/x011/btc-wallet-maker

The BTC Wallet Maker, an offline tool, ensures secure Bitcoin wallet creation and detail retrieval. It supports multiple address types like legacy, SegWit, and Taproot, catering to user needs for key security and compatibility with various transaction types. Ideal for those avoiding online wallet risks.

aes aes256 bip32 bip39 bitcoin bitcoin-address bitcoin-address-generator bitcoin-wallet blockchain btc btc-wallet cryptocurrency cryptography mnemonic mnemonic-generator mnemonic-phrase private-key security security-tools segwit

Last synced: 10 Oct 2024

https://github.com/adamlui/js-utils

⚡ Essential JavaScript libraries/utilities for Node.js and the web

api apis cli compiler converter cryptography css generator ip ipv4 javascript js-utils minification node npm password sass scripts scss utils

Last synced: 29 Oct 2024

https://github.com/ahdinosaur/secret-handshake2

🤝 Mutually authenticating key agreement to establish shared secrets over an insecure channel.

cryptography ed25519 handshake key-agreement key-exchange scuttlebutt secret-handshake secure-scuttlebutt shs ssb x25519

Last synced: 27 Oct 2024

https://github.com/filosottile/xaes256gcm

Package xaes256gcm implements the XAES-256-GCM extended-nonce AEAD.

aead cryptography

Last synced: 06 Nov 2024

https://github.com/thomasleplus/subchannel

A study on subliminal channels in DSA algorithm.

crypto cryptography digital-signature digital-signatures dsa dsa-algorithm java jdk paper subchannel subliminal-channels

Last synced: 13 Oct 2024

https://github.com/demining/bitcoin-wallet-recovery

Bitcoin Wallet Recovery via ECDSA Short Signatures

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

Last synced: 12 Nov 2024

https://github.com/emdneto/aestoolbox

An AES Toolbox for computing the Rijndael Key Schedule for a 128, 192, or 256-bit key.

aes aes-128 aes-192 aes-256 aes-key-schedule-python aeskeyschedule crypto cryptography key rijndael schedule tool

Last synced: 15 Nov 2024

https://github.com/patatetom/rds4xways

Extract SHA1 from Reference Data Set (RDS) provided by the National Software Reference Library (NSRL) for X-Ways Forensics (or any other tool that uses SHA1).

bash cryptography dfir fingerprint forensic forensics hash nsrl python rds sha1 x-ways

Last synced: 14 Nov 2024

https://github.com/oasisprotocol/deoxysii-js

JavaScript Deoxys-II-256-128

aead cryptography javascript mrae

Last synced: 13 Nov 2024

https://github.com/leastauthority/wormhole-client

A magic-wormhole client in Haskell

cryptography haskell

Last synced: 20 Nov 2024

https://github.com/juliacrypto/ripemd.jl

Pure Julia Ripemd160 implementation

cryptography hash-functions julia ripemd ripemd160

Last synced: 18 Nov 2024

https://github.com/hillu/go-xxtea

Corrected Block TEA / XXTEA library in Go

cryptography go golang xxtea

Last synced: 20 Nov 2024

https://github.com/sheroz/magma

Symmetric Key Block Cipher "Magma" in Rust

28147-89 block-cipher cryptography gost gost-28147-89 gost-r-34-12-2015 magma

Last synced: 15 Nov 2024

https://github.com/demining/algorithms-for-secp256k

Useful and efficient algorithms for secp256k1 elliptic curve

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

Last synced: 12 Nov 2024

https://github.com/wyatt-howe/1-out-of-n

1-out-of-n oblivious transfer protocol in JavaScript

1-out-of-n cryptographic-primitive cryptography javascript oblivious-transfer ot privacy-enhancing-technologies

Last synced: 13 Nov 2024

https://github.com/checksumdev/uniqueid

Generates a unique hash/identifier for a system given a set of parameters.

authentication crypto cryptography data-structures generator hardware hwid library os rust rust-crate rust-lang rust-library utility

Last synced: 15 Nov 2024

https://github.com/demining/teslabrainwallet

Tesla BrainWallet traps from Bitcoin wallets beware of phishing and popular passphrases

attack attacks bitcoin bitcoin-wallet blockchain brainwallet brainwallet-recover brainwallet-uniqe btc cryptocurrencies cryptography ecdsa ecdsa-cryptography ecdsa-signature elliptic-curves elliptic-curves-cryptography privatekey privatekeys secp256k1 vulnerability

Last synced: 12 Nov 2024

https://github.com/netromdk/clyzer

C[ryptographic Ana]lyzer

affine-cipher cpp cryptoanalysis cryptography frequency-analysis index-of-coincidence kasiski-method low-frequency-intervals qt5 vigenere-cipher

Last synced: 18 Nov 2024

https://github.com/demining/vector76-attack

Vector76 Attack: Researching and Preventing Threats to the Bitcoin Network Detailed Cryptanalysis Based on Real Data

attack bitcoin bitcoin-hacking bitcoin-transaction blockchain cryptanalysis cryptocurrency cryptography double-spending vector76 vector76-attack vulnerability

Last synced: 12 Nov 2024

https://github.com/tableturn/kryptonite

A kollection of scripts that are very close to cryptography but aren't - hence the typo.

cryptography hex kryptonite

Last synced: 15 Nov 2024

https://github.com/cslarsen/eulers-totient-function

A fast implementation of Euler's totient function phi(n) in C++

c-plus-plus cryptography mathematics phi prime-numbers

Last synced: 14 Nov 2024

https://github.com/atareao/cryptfolder-indicator

CryptFolder Indicator manage encrypted folders with CryFS

cryfs crypt cryptography indicator linux linuxmint ubuntu

Last synced: 12 Nov 2024

https://github.com/thibmeu/age-plugin-simplepq

Simple Post Quantum plugin for age

age-encryption cli cryptography post-quantum

Last synced: 16 Nov 2024

https://github.com/mertgunduz/sub64

sub64 is a text encryption/decryption program

c-language cryptography encryption gcc imperative-programming terminal-based text-cryptography

Last synced: 13 Nov 2024

https://github.com/AtropineTears/Lamport-rs

A Post-Quantum Cryptographic Library For Lamport Signatures

crate crates cryptography cryptography-library digital-signature lamport lamport-algorithm lamport-signature lamport-signature-scheme leslie-lamport post-quantum post-quantum-cryptography rust rust-lang

Last synced: 18 Nov 2024

https://github.com/grapheneos/platform_external_auditor

Auditor app prebuilt using the latest official release of the Auditor app.

android attestation authenticity cryptography grapheneos hsm integrity monitoring remote-attestation secure-boot secureboot security strongbox verifiedboot

Last synced: 15 Nov 2024

https://github.com/simplito/privmx-crypto-js

Javascript crypto library ...

aes cryptography ecc nodejs rsa srp web

Last synced: 14 Nov 2024

https://github.com/rayniel95/rainyelcert-node

The node of RainyelLedger, permissioned blockchain created using Substrate. RainyelLedger is a rebranding of RainyelCert-Node :)

blockchain cryptography distributed-systems ink permissioned-blockchain polkadot rust smart-contracts substrate

Last synced: 16 Nov 2024

https://github.com/n1ghtf1re/simple-ciphers

The library contains three simple ciphers: rail-fence, rotating square and wizner cipher

chiper cryptography cryptography-algorithms rail-fence vigener vigener-cipher vigenere-cipher

Last synced: 27 Oct 2024

https://github.com/angeal185/xcrypt

cascade encryption using Serpent Twofish and AES for the browser and nodejs

aes browser cascade-encryption cipher ciphers cryptography javascript multiple-encryption nodejs serpent twofish

Last synced: 11 Oct 2024

https://github.com/elc/python-security

cryptography jwt python

Last synced: 27 Oct 2024

https://github.com/mjorgegulab/nestjs-cryptography

Secure NestJS cryptography module 🔐

cryptography javascript nest nestjs node security typescript

Last synced: 08 Nov 2024

https://github.com/libitx/univrse

Universal schema for data serialisation, signing and encryption.

bitcoin bsv cbor cryptography encryption signatures

Last synced: 29 Oct 2024

https://github.com/abdelrahmanbayoumi/rsa-algorithm

Implementation of RSA Algorithm (Encryption - Decryption)

cryptography public-key-encryption python rsa-algorithm rsa-cryptography

Last synced: 05 Nov 2024

https://github.com/mahmoud-elghonemy/audio_encryption_and_decryption

aes aes-encryption audio audio-encryption cryptography rsa

Last synced: 06 Nov 2024

https://github.com/jiegec/crypto

Implementations of several cryptographic algorithms.

crypto cryptography

Last synced: 09 Nov 2024

https://github.com/poustouflan/sunbox

An open-source SBox analysis utility

cryptography cryptography-tools cybersecurity python python3 sbox sbox-tool

Last synced: 16 Nov 2024

https://github.com/pmuens/pybra12

Python implementation of "Fully Homomorphic Encryption without Modulus Switching from Classical GapSVP"

cryptography homomorphic-encryption lattice-based-crypto learning-with-errors lwe

Last synced: 17 Oct 2024

https://github.com/eneko/axx

Encrypt / decrypt files from the command line

cli command-line-tool cryptography encryption swift swiftpm

Last synced: 29 Oct 2024

https://github.com/je-suis-tm/cryptography

Python substitute and transposition ciphers including Vigenère Cipher, Rail Fence Cipher, Caesar Cipher

caesar-cipher cryptanalysis cryptography rail-fence-cipher substitution-cipher transposition-cipher vigenere-cipher zigzag-cipher

Last synced: 06 Nov 2024

https://github.com/pymmdrza/cryptocurrency_logos

All Logo's Cryptocurrency with png format and svg format high quality [ICON][Free]

crypto crypto-logos cryptocurrencies cryptocurrency cryptography logo logo-design logos

Last synced: 14 Nov 2024

https://github.com/jsign/vkt-proof-bench

Benchmarks for Verkle Trees proofs (Multiproofs & Inner Product Arguments)

cryptography ethereum inner-product-argument ipa multiproof verkle verkle-trie

Last synced: 27 Oct 2024

https://github.com/phantom0004/krypt0s-ransomware_poc

KRYPTOS is a sophisticated Python-based ransomware proof of concept (POC) designed for educational purposes. It encrypts files on Windows machines, focusing on persistence and stealth. Additionally, it includes a fake ransomware screen resembling WannaCry, with all information being fictional.

aes cryptography educational encyrption learning malware poc prevention proof-of-concept python ransomware ransomware-builder simulation stealth teaching testing virtual windows windows-10 windows-11

Last synced: 11 Oct 2024

https://github.com/defeo/postscryptum

SageMath notebooks for Isogeny Graphs in Cryptography

cryptography elliptic-curves isogenies post-quantum post-quantum-cryptography sagemath sidh

Last synced: 16 Nov 2024

https://github.com/marcogarlet/cuda_cubeattack

CUDA implementation of Cube Attack

cryptography cubeattack cuda

Last synced: 11 Oct 2024

https://github.com/fxfactorial/accumulator

RSA accumulator in go lang

accumulator crypto cryptography rsa

Last synced: 12 Oct 2024

https://github.com/ahpaleus/crypto

Cryptography related write-ups, exploits & exercises.

cryptography cryptopals cryptopals-crypto-challenges python writeups

Last synced: 08 Nov 2024

https://github.com/tangle-network/eigensdk-rs

Eigenlayer SDK for building AVS

avs blockchain cryptography eigenlayer eigenlayer-avs restaking security

Last synced: 29 Oct 2024

https://github.com/fcasal/cryptoutils.jl

Cryptography and number-theory primitives in Julia

continued-fractions cryptography julia number-theory prime-numbers

Last synced: 12 Oct 2024

https://github.com/gregtonoski/bip39-xor

Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array (so-called "seed phrase") using exclusive OR (XOR)/Vernam cipher (a.k.a. One Time Pad).

bip39 cryptography secret-sharing xor

Last synced: 07 Nov 2024

https://github.com/sebastienrousseau/crypto-service

The Crypto Service Suite is a set of products that performs common cryptographic operations securely and efficiently. 🔐

crypto-api crypto-cli crypto-library crypto-server crypto-service cryptography cryptoservice decryption decryption-tool ecc ecc-cryptography ecc-key-encryption encryption encryption-tool openpgpjs rfc4880 rsa rsa-cryptography rsa-decryption rsa-key-encryption

Last synced: 12 Oct 2024

https://github.com/tallesl/net-hash

A password hasher.

cryptography csharp dot-net hash nuget password pbkdf2 salt

Last synced: 12 Nov 2024

https://github.com/pymmdrza/hexer

For Create Hexer

crypto cryptocurrency cryptography python

Last synced: 14 Nov 2024

https://github.com/kassane/wolfssl

WolfSSL library - Using Zig Build

c-library cryptography fips ssl tls wolfssl wolfssl-library zig zig-package

Last synced: 13 Nov 2024

https://github.com/elliotwutingfeng/aegis-backup-decryptor

CLI tool to decrypt backup files exported from the Aegis Authenticator app. This application is neither affiliated with Beem Development nor Aegis Authenticator.

2fa aes aes-gcm android backup cryptography cybersecurity decryption encrypt encrypted encryption linux macos openssl otp privacy scrypt security totp windows

Last synced: 11 Nov 2024

https://github.com/ysbaddaden/siphash.cr

SipHash family of pseudo random functions implemented in Crystal

cryptography crystal siphash

Last synced: 11 Nov 2024

https://github.com/aarant/nescient

Store, encrypt and decrypt files to and from encrypted, authenticated containers.

cryptography encryption-tool python python3

Last synced: 24 Oct 2024

https://github.com/faheel/lab-exercises

Programs for (almost) all lab exercises, semester 6 onwards

computer-engineering cryptography data-structures jamia-millia-islamia lab-exercises oop operating-systems

Last synced: 12 Oct 2024

https://github.com/houseme/gocrypto

A general solution for commonly used crypt in golang

aes base64 crypto cryptography decryption des des3 encryption go golang hash hex rsa

Last synced: 13 Oct 2024

https://github.com/gpestana/htokens-rs

Suite of verifiable anonymous credentials that can be used by applications and systems to enhance/provide privacy to users without impacting practicality.

anonymous-credentials cryptography privacy verifiable-credentials zero-knowledge

Last synced: 19 Oct 2024

https://github.com/saharshleo/s-des

Inner working of the S-DES algorithm using interesting animations and visualizations

cryptography decryption encryption s-des sdes sdes-algorithm sdes-cipher

Last synced: 09 Nov 2024

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

Virgil Core SDK allows developers to get up and running with Virgil Cards Service API quickly and add end-to-end security to their new or existing digital solutions to become HIPAA and GDPR compliant and more.

cryptography encryption end-to-end-encryption gdpr hipaa pki sdk

Last synced: 09 Nov 2024

https://github.com/atropinetears/lamport-rs

A Post-Quantum Cryptographic Library For Lamport Signatures

crate crates cryptography cryptography-library digital-signature lamport lamport-algorithm lamport-signature lamport-signature-scheme leslie-lamport post-quantum post-quantum-cryptography rust rust-lang

Last synced: 12 Oct 2024

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

PureKit PHP 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/virgilsecurity/virgil-crypto-net

Virgil .NET 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/Ultra-Code/recblock

Blockchain for a record management and money transfer system

blockchain blockchain-from-scratch crypto cryptography zig

Last synced: 13 Nov 2024

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

Final Year Cryptography Project for Secure Communication System. Python Programming is done. Easy to understand and Implement.

btech btech-project cipher communication crpyt cryptocurrency cryptography cryptonote dataset encryption final final-project finalyearproject ieee machine-learning paper python secure security year

Last synced: 11 Oct 2024

https://github.com/yashsahsani/student-management-using-hyperledger

Hyperledger fabric based project for college student management.

blockchain blockchain-technology cryptography docker docker-compose exporting-wallet fabric-enviroment hyperledger hyperledger-fabric javascript nodejs student-management student-managment student-project vscode

Last synced: 11 Oct 2024

https://github.com/ktakashi/r6rs-springkussen

R6RS cryptographic library

aes certificate crypto cryptography ecdsa encryption keystore pkcs12 pkcs5 r6rs rsa scheme x509

Last synced: 26 Oct 2024

https://github.com/samuel-lucas6/doublesec

A simple, double-paranoid encryption library inspired by TripleSec.

aes aes-ctr blake2b blake2b-512 cascade-encryption cascade-encryption-scheme crypto cryptography encryption hmac hmac-sha512 libsodium libsodium-core libsodium-net multiple-encryption security triplesec xchacha20

Last synced: 16 Oct 2024

https://github.com/virgilsecurity/virgil-sdk-crypto-net

Virgil .NET/C# 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/philipglazman/bitcoinnotes

My notes on bitcoin in org-mode. Converted to html at bitcoinbook.dev

bitcoin blockchain cryptocurrency cryptography lightning lightning-network wallet

Last synced: 08 Nov 2024

https://github.com/virgilsecurity/virgil-keyknox-x

KeyKnox SDK allows developers to communicate with Virgil Keyknox Service to upload, download, and synchronize encrypted sensitive data (private keys) between different devices.

cryptography keyknox keypair sdk

Last synced: 09 Nov 2024

https://github.com/arctictechnology/libsecp256k1-0

Compiled libsecp256k1 for using ECDSA signatures and secret/public key cryptography in your python projects.

bitcoin bitcoin-core bitcoin-wallet crypto cryptography ecdsa ecdsa-cryptography libsecp256k1 python secp256k1

Last synced: 11 Oct 2024

https://github.com/querdos/flask-encryptor

Flask extension helping encrypting users personal files

cryptography decryption encryption file flask upload users

Last synced: 14 Oct 2024

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

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