hmac

library0.13.0rscratesunverified

Generic implementation of Hash-based Message Authentication Code (HMAC).

# Cargo.toml
[dependencies]
hmac = "0.13.0"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · HMAC

hmac

cryptorustv0.13.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Hmac

✓ use hmac::Hmac;

Compute HMAC-SHA256 for a message.

use hmac::{Hmac, Mac, NewMac}; use sha2::Sha256; fn main() { let mut mac = Hmac::<Sha256>::new_from_slice(b"my secret key").unwrap(); mac.update(b"message"); let result = mac.finalize(); let code = result.into_bytes(); println!("HMAC: {:x?}", code); }

Debug

Known issues

gotchaRequires a hash function crate like sha2 or sha3.

fix

Add sha2 as a dependency and use it as the type parameter.

affects: >=0.12.0

Upgrade

Version history

0.13.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

10 hits · last 30 days

node

Resources

githubhttps://github.com/RustCrypto/MACs ↗

homepagehttps://github.com/RustCrypto/MACs ↗

docshttps://docs.rs/hmac/ ↗