zero_vault_core

A lightweight cryptographic library providing Fort-Knox level security for document encryption.

Security Features

• Triple-layer encryption: AES-256-GCM + ChaCha20-Poly1305 + AES-256-CBC
• Advanced key derivation: Argon2id with configurable memory cost
• Digital signatures: Ed25519 for data integrity and authenticity
• Memory protection: Guard pages, canaries, and secure memory handling
• Defense-in-depth approach: Multiple independent security layers

Usage Example

use zero_vault_core::{encrypt_data, decrypt_data};

// Encrypt sensitive data
let data = b"Confidential information";
let password = "secure-password-example";

let encrypted = encrypt_data(data, password).unwrap();

// Decrypt with verification
let decrypted = decrypt_data(&encrypted, password).unwrap();
assert_eq!(data.to_vec(), decrypted);