Crate sha1[−][src]

A minimal implementation of SHA1 for rust.

This implementation supports no_std which is the default mode. The following features are available and can be optionally enabled:

serde: when enabled the Digest type can be serialized.
std: when enabled errors from this library implement std::error::Error and the hexdigest shortcut becomes available.

Simple Example:

extern crate sha1;

let mut m = sha1::Sha1::new();
m.update(b"Hello World!");
assert_eq!(m.digest().to_string(),
           "2ef7bde608ce5404e97d5f042f95f89f1c232871");

The sha1 object can be updated multiple times. If you only need to use it once you can also use shortcuts:

extern crate sha1;
assert_eq!(sha1::Sha1::from("Hello World!").hexdigest(),
           "2ef7bde608ce5404e97d5f042f95f89f1c232871");

Structs

Digest	Digest generated from a `Sha1` instance.
DigestParseError	Indicates that a digest couldn't be parsed.
Sha1	Represents a Sha1 hash object in memory.

Constants

DIGEST_LENGTH

The length of a SHA1 digest in bytes