Crate sha1[−][src]
Expand description
Pure Rust implementation of the SHA-1 cryptographic hash algorithm with optional hardware-specific optimizations.
🚨 Warning: Cryptographically Broken! 🚨
The SHA-1 hash function should be considered cryptographically broken and unsuitable for further use in any security critical capacity, as it is practically vulnerable to chosen-prefix collisions.
We provide this crate for legacy interoperability purposes only.
Usage
use hex_literal::hex; use sha1::{Sha1, Digest}; // create a Sha1 object let mut hasher = Sha1::new(); // process input message hasher.update(b"hello world"); // acquire hash digest in the form of GenericArray, // which in this case is equivalent to [u8; 20] let result = hasher.finalize(); assert_eq!(result[..], hex!("2aae6c35c94fcfb415dbe95f408b9ce91ee846ed"));
Also see RustCrypto/hashes readme.
Re-exports
pub use digest;
Structs
Structure representing the state of a SHA-1 computation
Traits
The Digest
trait specifies an interface common for digest functions.
Functions
compress
compress
SHA-1 compression function