crates.io · crates:keccak

keccak active

Pure Rust implementation of the Keccak sponge functions

Latest stable version	0.2.2
Published	2026-08-21 12:55:13 UTC
Install	`cargo add keccak`
Minimum Rust version (rust-version)	`Rust ≥ 1.85`
License	Apache-2.0 OR MIT
Advisories on latest version	none known
Last verified	2026-10-09 03:00:58 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-08-21 12:55:13 UTC · 48 days ago
Stable releases in the last 12 months	4
Published versions	15

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.2.2`	2026-08-21 12:55:13 UTC
`0.2.1`	2026-08-05 13:03:04 UTC
`0.2.0`	2026-03-16 00:25:56 UTC
`0.1.6`	2026-02-13 17:56:37 UTC
`0.1.5` withdrawn	2024-01-12 18:29:25 UTC
`0.1.4`	2023-05-04 17:12:04 UTC
`0.1.3`	2022-11-14 19:30:11 UTC
`0.1.2`	2022-05-24 23:53:32 UTC
`0.1.1`	2022-05-24 22:35:10 UTC
`0.1.0`	2018-03-27 16:34:41 UTC
`0.0.0` withdrawn	2018-03-19 15:38:15 UTC

Showing the 11 most recent of 11 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`rust 1.63`	`0.1.6`
`rust 1.70`	`0.1.6`
`rust 1.75`	`0.1.6`
`rust 1.80`	`0.1.6`
`rust 1.85`	`0.2.2`
`rust 1.90`	`0.2.2`

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Frequently asked questions

What is the latest version of keccak?

The latest stable version of keccak is 0.2.2, published on 2026-08-21. Verified by Vigia on 2026-10-09.

How do I install the latest version of keccak?

Run cargo add keccak. The latest stable version is 0.2.2 (verified 2026-10-09).

Is keccak deprecated?

No. keccak is not marked as deprecated in the registry.

Which Rust version does keccak require?

keccak 0.2.2 declares this requirement: Rust ≥ 1.85.

Does keccak 0.2.2 have known vulnerabilities?

No known advisories affect keccak 0.2.2 according to the data Vigia checks.

Is keccak still maintained?

keccak published 4 stable releases in the last 12 months; the most recent was 48 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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