Module crypto 

Cryptographic functions for EnvelopeCLI

Provides AES-256-GCM encryption with Argon2id key derivation for optional at-rest encryption of budget data.

Re-exports

pub use encryption::decrypt;

pub use encryption::decrypt_string;

pub use encryption::encrypt;

pub use encryption::encrypt_string;

pub use encryption::EncryptedData;

pub use key_derivation::derive_key;

pub use key_derivation::DerivedKey;

pub use key_derivation::KeyDerivationParams;

pub use secure_memory::SecureString;

Modules

encryption

AES-256-GCM encryption/decryption

key_derivation

Key derivation using Argon2id

secure_memory

Secure memory handling for sensitive data