Crate use_crypto 

use-crypto

Cryptographic algorithm, key, signature, digest, and encoding-label primitives for RustUse.

Experimental

use-crypto is experimental while the use-security workspace remains below 0.3.0. Expect small API adjustments during the first release wave.

Example

use use_crypto::{CryptoStrength, HashAlgorithm};

assert_eq!(HashAlgorithm::Sha256.strength(), CryptoStrength::Strong);
assert!(HashAlgorithm::Md5.is_deprecated_like());

Scope

• Cryptographic algorithm, hash, signature, encryption, key, usage, encoding, and strength labels.
• Metadata helpers for deprecated or weak algorithm labels.

Non-goals

• Cryptographic operations.
• Key generation.
• Hashing, signing, encryption, decryption, or certificate handling.

License

Licensed under either of the following, at your option:

• Apache License, Version 2.0
• MIT license

Enums

CryptoAlgorithm

Broad cryptographic algorithm category labels.

CryptoEncoding

Cryptographic encoding labels.

CryptoParseError

Error returned when a crypto label cannot be parsed.

CryptoStrength

Cryptographic strength labels.

EncryptionAlgorithm

Encryption algorithm labels.

HashAlgorithm

Hash algorithm labels.

KeyAlgorithm

Key algorithm labels.

KeyKind

Key kind labels.

KeyUsage

Key usage labels.

SignatureAlgorithm

Signature algorithm labels.

Functions

is_deprecated_like

Returns true when a hash algorithm label is deprecated-like.