Bitcoin Core integration/staging tree
- bitcoin
- c-plus-plus
- p2p
- cryptocurrency
Repository Index
47,133 repositories indexed
1–24 of 25 · Most stars
very currency
- cryptocurrency
- dogecoin
- wallet
Monero: the secure, private, untraceable cryptocurrency
- c-plus-plus
- monero
- cryptocurrency
- cmake
Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.
- reliable-messages
- networking
- game-development
- realtime-messaging
Transparent file encryption in git
bcrypt for NodeJs
- bcrypt
free C++ class library of cryptographic schemes
- cryptography
- crypto
- c-plus-plus
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
- xrpl
- xrp-ledger
- xrp
- cplusplus
Crack legacy zip encryption with Biham and Kocher's known plaintext attack.
- crack
- zip
- multithread
- attack
A Flutter plugin for securely storing sensitive data using encrypted storage.
- flutter
- flutter-plugin
- dart
- dartlang
Interactive Delphi Reconstructor
cppcryptfs is an implementation of the gocryptfs encrypted overlay filesystem in C++ for Windows.
A C++ static library offering a clean and simple interface to the 7-zip shared libraries.
- compression
- extraction
- 7z
- zip
A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.
- cross-platform
- high-performance
- java
- logging
Software licensing and registration using digital signatures and public cryptography 🪪
- licensing
- software-licensing
- software-license
- security
proof-of-concept implementation of tor protocol using Microsoft CNG/CryptoAPI
Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, header-only C/C++) 27GB/s + PRNG
Open source Windows x64 PE packer and crypter. Compresses and encrypts executables with a custom virtual machine into a self extracting stub.
- compression
- packer
- pe-packer
- pe-compress
The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm
- call-for-papers
- cryptanalysis
- cryptanalysis-tasks
- cryptography
HEhub is a library for homomorphic encryption and its applications, and is part of the PrimiHub project.
- bgv
- ckks
- cryptography
- fhe
A PE (Portable Executable) packer with Huffman Compression and Xor encryption.
- huffman-compression
- huffman-algorithm
- pe-header
- packer
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
Simple PE Packer Which Encrypts .text Section
HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.