Crate orion

A usable pure-Rust cryptography library.

Authenticated secret-key encryption

orion::aead offers authenticated secret-key encryption using XChaCha20Poly1305.

Password hashing and verification

orion::pwhash offers password hashing and verification using PBKDF2.

Key derivation

orion::kdf offers key derivation using PBKDF2.

Message authentication

orion::auth offers message authentication and verification using HMAC.

A note on no_std:

When orion is used in a no_std context, access to nearly all functionality outside of hazardous, is not available.

More information about orion is available in the wiki.

Modules

aead	Authenticated secret-key encryption.
auth	Message authentication.
errors	Errors for orion's cryptographic operations.
hash	Hashing.
hazardous	[Caution] Low-level API.
kdf	Key derivation.
pwhash	Password hashing and verification.
util	Utilities such as constant-time comparison.