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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/leon406/toolsfx

基于kotlin+tornadoFx的跨平台密码学工具箱.包含编解码,编码转换,加解密, 哈希,MAC,签名,大数运算,压缩,二维码功能,ctf等实用功能,支持插件

aes base64 biginterger compression crypto cryptography ctf ctf-tools hex md5 rsa signature toolset

Last synced: 15 Oct 2024

https://github.com/ashutosh1206/crypton

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

cryptanalysis crypto cryptography ctf ctf-challenges ctf-solutions ctf-tools

Last synced: 25 Sep 2024

https://github.com/apple/swift-crypto

Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.

boringssl ciphers cryptography ecdh ecdsa eddsa elliptic-curves hash-functions swift swift-crypto

Last synced: 07 Oct 2024

https://github.com/ashutosh1206/Crypton

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

cryptanalysis crypto cryptography ctf ctf-challenges ctf-solutions ctf-tools

Last synced: 02 Aug 2024

https://github.com/IBM/fhe-toolkit-linux

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

crypto cryptography encryption encryption-algorithms encryption-decryption ibm research research-tool security security-tools

Last synced: 07 Nov 2024

https://github.com/ibm/fhe-toolkit-linux

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

crypto cryptography encryption encryption-algorithms encryption-decryption ibm research research-tool security security-tools

Last synced: 25 Sep 2024

https://github.com/Leon406/ToolsFx

基于kotlin+tornadoFx的跨平台密码学工具箱.包含编解码,编码转换,加解密, 哈希,MAC,签名,大数运算,压缩,二维码功能,ctf等实用功能,支持插件

aes base64 biginterger compression crypto cryptography ctf ctf-tools hex md5 rsa signature toolset

Last synced: 04 Aug 2024

https://github.com/hellman/xortool

A tool to analyze multi-byte xor cipher

cryptanalysis cryptography xor-cipher xortool

Last synced: 14 Oct 2024

https://github.com/cossacklabs/acra

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

crypto cryptography database-proxy databases django encryption encryption-server golang honeypot intrusion-detection php python3 security

Last synced: 15 Oct 2024

https://github.com/risc0/risc0

RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture.

cryptography risc-v rust stark virtual-machine zero-knowledge

Last synced: 15 Oct 2024

https://github.com/superpoweredSDK/Low-Latency-Android-iOS-Linux-Windows-tvOS-macOS-Interactive-Audio-Platform

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

aes android audio cpp cryptography fft hashing hls https ios json linux macos midi rsa spatialization time-stretch usb-audio webassembly windows

Last synced: 27 Oct 2024

https://github.com/ZoranPandovski/al-go-rithms

:musical_note: Algorithms written in different programming languages - https://zoranpandovski.github.io/al-go-rithms/

algorithm algorithms algorithms-and-data-structures c computer-science cpp cryptography csharp data-structures go golang hacktoberfest hacktoberfest2021 interview java javascript php python rust scala

Last synced: 26 Oct 2024

https://github.com/zoranpandovski/al-go-rithms

:musical_note: Algorithms written in different programming languages - https://zoranpandovski.github.io/al-go-rithms/

algorithm algorithms algorithms-and-data-structures c computer-science cpp cryptography csharp data-structures go golang hacktoberfest hacktoberfest2021 interview java javascript php python rust scala

Last synced: 15 Oct 2024

https://github.com/superpoweredsdk/low-latency-android-ios-linux-windows-tvos-macos-interactive-audio-platform

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

aes android audio cpp cryptography fft hashing hls https ios json linux macos midi rsa spatialization time-stretch usb-audio webassembly windows

Last synced: 15 Oct 2024

https://github.com/libressl/portable

LibreSSL Portable itself. This includes the build scaffold and compatibility layer that builds portable LibreSSL from the OpenBSD source code. Pull requests or patches sent to [email protected] are welcome.

c cryptography libressl openbsd openssl security ssl tls

Last synced: 10 Oct 2024

https://github.com/susam/mintotp

Minimal TOTP generator in 20 lines of Python

2fa cryptography hotp minimalist python3 security totp

Last synced: 30 Oct 2024

https://github.com/cloudflare/circl

CIRCL: Cloudflare Interoperable Reusable Cryptographic Library

circl cryptography csidh dilithium ed25519 ed448 elliptic-curves go golang hpke kyber pki post-quantum sidh

Last synced: 29 Oct 2024

https://github.com/privacypass/challenge-bypass-extension

DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens

browser-extension captcha chrome-extension cryptography privacy privacy-pass token unlinkability voprf

Last synced: 15 Oct 2024

https://github.com/exonum/exonum

An extensible open-source framework for creating private/permissioned blockchain applications

bitcoin blockchain byzantine consensus-algorithm cryptography database p2p rust

Last synced: 11 Oct 2024

https://github.com/tfhe/tfhe

TFHE: Fast Fully Homomorphic Encryption Library over the Torus

cloud-computing cryptography homomorphic-encryption-library

Last synced: 25 Oct 2024

https://github.com/wavesplatform/Waves

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

blockchain cryptography decentralized-applications smart-contracts

Last synced: 03 Aug 2024

https://github.com/wavesplatform/waves

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

blockchain cryptography decentralized-applications smart-contracts

Last synced: 15 Oct 2024

https://github.com/Tongsuo-Project/Tongsuo

铜锁/Tongsuo is a Modern Cryptographic Primitives and Protocols Library

chinese-ciphers cryptography pki security tls

Last synced: 07 Nov 2024

https://github.com/bellaj/blockchain

Compilation of useful documents and scientific papers about Blockchain & cryptocurrencies.

aeternity bitcoin bitcoin-ethereum blockchain corda cryptocurrencies cryptography dag ethereum fractal hyperledger mchain quorum whitepapers

Last synced: 29 Oct 2024

https://github.com/tongsuo-project/tongsuo

铜锁/Tongsuo is a Modern Cryptographic Primitives and Protocols Library

chinese-ciphers cryptography pki security tls

Last synced: 15 Oct 2024

https://github.com/zama-ai/concrete

Concrete: TFHE Compiler that converts python programs into FHE equivalent

compiler crypto cryptography encryption fhe gdpr homomorphic-encryption homomorphic-encryption-library llvm mlir paillier privacy python security tfhe

Last synced: 14 Oct 2024

https://github.com/cryptocat/cryptocat

Secure chat software for your computer.

chat cryptocat cryptography messaging secure security

Last synced: 30 Oct 2024

https://github.com/rosenpass/rosenpass

Rosenpass is a post-quantum-secure VPN that uses WireGuard to transport the actual data.

cryptography post-quantum rust vpn wireguard

Last synced: 06 Nov 2024

https://github.com/aws/s2n-quic

An implementation of the IETF QUIC protocol

cryptography quic rust s2n

Last synced: 07 Oct 2024

https://github.com/nccgroup/featherduster

An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction

cryptanalysis crypto cryptography encryption exploit exploitation exploitation-framework exploits python security

Last synced: 30 Oct 2024

https://github.com/aleonet/snarkvm

A Virtual Machine for Zero-Knowledge Executions

aleo blockchain cryptography rust zero-knowledge zkp

Last synced: 05 Nov 2024

https://github.com/google/mundane

Mundane is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant (in that order).

boringssl cryptography rust

Last synced: 29 Oct 2024

https://github.com/aeternity/aeternity

æternity blockchain - scalable blockchain for the people - smart contracts, state channels, names, tokens

aeternity bitcoin blockchain crypto cryptocurrency cryptography erlang ethereum mining scaling smart-contracts testnet

Last synced: 09 Oct 2024

https://github.com/waykichain/waykichain

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

blockchain c-plus-plus cdp contract cryptography defi dex dpos p2p smart stablecoin wasm

Last synced: 30 Oct 2024

https://github.com/WaykiChain/WaykiChain

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

blockchain c-plus-plus cdp contract cryptography defi dex dpos p2p smart stablecoin wasm

Last synced: 08 Nov 2024

https://github.com/pyca/pynacl

Python binding to the Networking and Cryptography (NaCl) library

cryptography libsodium nacl python

Last synced: 29 Oct 2024

https://github.com/RubyCrypto/rbnacl

Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)

chacha20 cryptography ed25519 libsodium nacl ruby salsa20 x25519

Last synced: 06 Aug 2024

https://github.com/rubycrypto/rbnacl

Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)

chacha20 cryptography ed25519 libsodium nacl ruby salsa20 x25519

Last synced: 14 Oct 2024

https://github.com/jedisct1/libsodium.js

libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.

crypto cryptography javascript libsodium webassembly

Last synced: 18 Oct 2024

https://github.com/7thSamurai/steganography

Simple C++ Image Steganography tool to encrypt and hide files insde images using Least-Significant-Bit encoding.

aes cryptography encryption pbkdf2 sha256 steganography steganography-tools

Last synced: 03 Aug 2024

https://github.com/ZenGo-X/multi-party-ecdsa

Rust implementation of {t,n}-threshold ECDSA (elliptic curve digital signature algorithm).

blockchain cryptocurrency cryptography ecdsa multi-party-ecdsa rust secret-shares signature

Last synced: 02 Nov 2024

https://github.com/swanandx/lemmeknow

The fastest way to identify anything!

cli cryptography cybersecurity pywhat regex rust rust-crate rust-lang

Last synced: 12 Oct 2024

https://github.com/zkonduit/ezkl

ezkl is an engine for doing inference for deep learning models and other computational graphs in a zk-snark (ZKML). Use it from Python, Javascript, or the command line.

ai cryptography zero-knowledge zkml

Last synced: 30 Oct 2024

https://github.com/zama-ai/tfhe-rs

TFHE-rs: A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.

cryptography homomorphic-encryption rust tfhe

Last synced: 31 Oct 2024

https://github.com/0xs34n/blockchain

📖Code for Blockchain Demo

blockchain cryptography javascript

Last synced: 29 Oct 2024

https://github.com/dalek-cryptography/curve25519-dalek

A pure-Rust implementation of group operations on Ristretto and Curve25519

cryptography curve25519 edwards-curve elliptic-curves montgomery ristretto

Last synced: 02 Nov 2024

https://github.com/pyca/pyopenssl

A Python wrapper around the OpenSSL library

cryptography openssl python ssl tls

Last synced: 06 Nov 2024

https://github.com/mcginty/snow

A Rust implementation of the Noise Protocol Framework

crypto cryptography noise noise-protocol noise-protocol-framework rust security

Last synced: 14 Oct 2024

https://github.com/tlsfuzzer/python-ecdsa

pure-python ECDSA signature/verification and ECDH key agreement

cryptography digital-signatures ecdh ecdsa elliptic-curves python

Last synced: 03 Nov 2024

https://github.com/noir-lang/noir

Noir is a domain specific language for zero knowledge proofs

compiler cryptography noir-lang programming-language zero-knowledge

Last synced: 01 Nov 2024

https://github.com/ryancdotorg/brainflayer

A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.

bitcoin brainwallet cryptography ethereum password-cracker secp256k1

Last synced: 03 Nov 2024

https://github.com/google/fscrypt

Go tool for managing Linux filesystem encryption

argon2 cryptography ext4-filesystem filesystem filesystem-encryption golang pam-module

Last synced: 01 Nov 2024

https://github.com/UniiemStudio/CTFever

Fantastic toolkit for CTFers and everyone.

cryptography ctf ctf-tools encoder-decoder network

Last synced: 29 Oct 2024

https://github.com/TankerHQ/sdk-js

Tanker client-side encryption SDK for JavaScript

cryptography encryption end-to-end javascript privacy sdk security tanker

Last synced: 28 Oct 2024

https://github.com/google/paranoid_crypto

Paranoid's library contains implementations of checks for well known weaknesses on cryptographic artifacts.

cryptography security

Last synced: 09 Nov 2024

https://github.com/e-ago/bitcracker

BitCracker is the first open source password cracking tool for memory units encrypted with BitLocker

attack bitcracker bitlocker cracking cryptography cuda decryption-algorithm gpgpu gpu hash john-the-ripper microsoft opencl password-cracker passwords windows

Last synced: 29 Oct 2024

https://github.com/arkworks-rs/snark

Interfaces for Relations and SNARKs for these relations

cryptography r1cs zero-knowledge-proofs

Last synced: 02 Nov 2024

https://github.com/paulmillr/noble-secp256k1

Fastest 4KB JS implementation of secp256k1 signatures and ECDH

bitcoin cryptography curve ecc ecdsa elliptic ethereum noble rfc6979 schnorr secp256k1 signature

Last synced: 22 Oct 2024

https://github.com/openmined/tenseal

A library for doing homomorphic encryption operations on tensors

cpp cryptography deep-learning docker-image encryption hacktoberfest homomorphic-encryption microsoft-seal python tensor

Last synced: 11 Oct 2024

https://github.com/OpenMined/TenSEAL

A library for doing homomorphic encryption operations on tensors

cpp cryptography deep-learning docker-image encryption hacktoberfest homomorphic-encryption microsoft-seal python tensor

Last synced: 25 Oct 2024

https://github.com/Groestlcoin/groestlcoin

Groestlcoin Core integration/staging tree

c-plus-plus cryptocurrency cryptography groestlcoin p2p

Last synced: 03 Aug 2024

https://github.com/mimoo/RSA-and-LLL-attacks

attacking RSA via lattice reductions (LLL)

boneh-durfee crypto cryptography lattice rsa sage

Last synced: 02 Aug 2024

https://github.com/ogxd/gxhash

The fastest hashing algorithm 📈

cryptography hash hashing hashmap ilp no-std performance simd

Last synced: 04 Aug 2024

https://github.com/bnb-chain/tss-lib

Threshold Signature Scheme, for ECDSA and EDDSA

blockchain cryptography golang tss

Last synced: 07 Nov 2024

https://github.com/binance-chain/tss-lib

Threshold Signature Scheme, for ECDSA and EDDSA

blockchain cryptography golang tss

Last synced: 14 Aug 2024

https://github.com/h2non/jshashes

Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)

cryptography hash-encoding hashing-algorithm hexadecimal hmac javascript minim-library ripemd160 sha1 sha2 sha512

Last synced: 18 Oct 2024

https://github.com/zcash/halo2

The Halo2 zero-knowledge proving system

cryptocurrency cryptography zcash zero-knowledge

Last synced: 27 Oct 2024

https://github.com/drand/drand

🎲 A Distributed Randomness Beacon Daemon - Go implementation

cryptography golang hacktoberfest randomness randomness-beacon

Last synced: 08 Nov 2024

https://github.com/bettercrypto/applied-crypto-hardening

Best Current Practices regarding secure online communication and configuration of services using cryptography.

applied-cryptography best-practices cryptography documentation

Last synced: 03 Nov 2024

https://github.com/BetterCrypto/Applied-Crypto-Hardening

Best Current Practices regarding secure online communication and configuration of services using cryptography.

applied-cryptography best-practices cryptography documentation

Last synced: 02 Aug 2024

https://zcash.github.io/halo2/

The Halo2 zero-knowledge proving system

cryptocurrency cryptography zcash zero-knowledge

Last synced: 03 Aug 2024

https://github.com/netheril96/securefs

Filesystem in userspace (FUSE) with transparent authenticated encryption

authentication cloud crypto cryptography encryption filesystem filesystems fuse fuse-filesystem security

Last synced: 26 Oct 2024

https://github.com/rpgp/rpgp

OpenPGP implemented in pure Rust, permissively licensed

cryptography openpgp pgp rust

Last synced: 07 Nov 2024

https://github.com/nucypher/nucypher

Threshold Access Control (TACo) runtimes for the Threshold Network

cryptography security web3

Last synced: 03 Aug 2024

https://github.com/rtyley/spongycastle

Spongy Castle - a repackage of Bouncy Castle for Android (which ships a crippled version of BC)

android cryptography

Last synced: 04 Aug 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-substrate 165 awesome-cryptography-rust 78 awesome-ctf-resources 239 awesome_computer_science 116 Library-of-Ethereum 138 awesome-algorand 202 awesome-algorand 202 awesome-zama 179 awesome-ethereum-finance 93 awesome-infosec 83 Blockchain-Guide 538 bitcoin-history 137 fucking-awesome-cryptography 193 awesome-anonymity-papers 30
Cryptography Categories
Contributed talks, posters and presentations 211 The list 206 Development Tools 143 Tools 135 Cryptography 115 Resources 102 Blockchain Explorers 98 2018 96 Frameworks and Libs 92 Research papers and publications 87 MEV 83 Password-less auth 82 Authorization 79 Uncategorized 75 Papers 59 Community Resources 57 Misc 57 Content 55 Multi-factor auth 54 2017 Scaling Battles 53