voided-core

Core cryptographic primitives for the Voided encryption library.

Features

• AES-256-GCM - Authenticated encryption
• ChaCha20-Poly1305 - Alternative AEAD cipher
• Ed25519 - Digital signatures
• ECDSA (P-256) - Elliptic curve signatures
• RSA - RSA encryption/signing
• SHA-256/512, BLAKE2 - Hashing
• Brotli/Gzip - Compression
• HKDF, PBKDF2 - Key derivation

Installation

[dependencies]
voided-core = "0.1"

Usage

use voided_core::encryption::{encrypt, decrypt, EncryptionAlgorithm};
use voided_core::hash::{hash_hex, HashAlgorithm};

// Encrypt data
let key = voided_core::util::random_bytes(32);
let plaintext = b"Hello, World!";
let result = encrypt(plaintext, &key, EncryptionAlgorithm::Aes256Gcm, None).unwrap();

// Decrypt data
let decrypted = decrypt(&result.ciphertext, &key, &result.iv, EncryptionAlgorithm::Aes256Gcm, None).unwrap();

// Hash data
let hash = hash_hex(b"data", HashAlgorithm::Sha256);

Feature Flags

• backend (default) - Full feature set for server use
• browser - Browser-compatible subset for WASM
• compression - Brotli/Gzip compression
• signing - Digital signature support (Ed25519, ECDSA, RSA)

License

MIT