encrypted-message

Safely encrypt & store serializable data using AES-256-GCM.

Install

[dependencies]
encrypted-message = "0.3"

Integration with Diesel

EncryptedMessage implements FromSql & ToSql, allowing you to use EncryptedMessage as a field type in your models.

• MySQL: Enable the diesel & diesel-mysql features. Supports the Json type.
• PostgreSQL: Enable the diesel & diesel-postgres features. Supports the Json & Jsonb types.

[dependencies]
encrypted-message = { version = "0.3", features = ["diesel", "diesel-<mysql|postgres>"] }

Examples

• examples/basic.rs, a basic example of how to use encrypted-message.
• examples/config_with_external_data.rs, an example of a Config that depends on external data, like a user-provided key or password.

Security

This crate uses trusted, pure-Rust encryption using the aes_gcm crate from the Rust Crypto organization.

Keys are handled safely using the secrecy crate, which internally uses the zeroize crate (also from Rust Crypto) to zero-out the keys in memory when no longer used.