crates.io · crates:spki

spki active

X.509 Subject Public Key Info (RFC5280) describing public keys as well as their associated AlgorithmIdentifiers (i.e. OIDs)

Latest stable version	0.8.1
Published	2026-10-05 22:12:26 UTC
Install	`cargo add spki`
Minimum Rust version (rust-version)	`Rust ≥ 1.85`
License	Apache-2.0 OR MIT
Advisories on latest version	none known
Last verified	2026-10-08 20:54:04 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-10-05 22:12:26 UTC · 2 days ago
Stable releases in the last 12 months	2
Published versions	29

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

Version history

Version	Published
`0.8.1`	2026-10-05 22:12:26 UTC
`0.8.0`	2026-04-04 14:18:33 UTC
`0.7.3`	2023-11-28 19:35:46 UTC
`0.7.2`	2023-05-04 21:42:30 UTC
`0.7.1`	2023-04-04 22:43:56 UTC
`0.7.0`	2023-02-27 04:00:36 UTC
`0.6.0`	2022-05-08 17:53:14 UTC
`0.5.4`	2022-01-05 22:36:11 UTC
`0.5.3` withdrawn	2021-12-19 20:15:34 UTC
`0.5.2` withdrawn	2021-11-17 16:00:41 UTC
`0.5.1` withdrawn	2021-11-17 14:53:50 UTC
`0.5.0` withdrawn	2021-11-15 19:27:57 UTC
`0.4.1`	2021-09-14 19:14:26 UTC
`0.4.0`	2021-06-08 02:13:06 UTC
`0.3.0`	2021-03-22 14:17:10 UTC
`0.2.1`	2021-02-22 20:37:33 UTC
`0.2.0` withdrawn	2021-02-19 03:14:51 UTC
`0.1.0`	2021-02-17 03:18:06 UTC
`0.0.0` withdrawn	2020-12-03 00:57:56 UTC

Showing the 19 most recent of 19 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`	`0.6.0`
`rust 1.70`	`0.7.3`
`rust 1.75`	`0.7.3`
`rust 1.80`	`0.7.3`
`rust 1.85`	`0.8.1`
`rust 1.90`	`0.8.1`

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Frequently asked questions

What is the latest version of spki?

The latest stable version of spki is 0.8.1, published on 2026-10-05. Verified by Vigia on 2026-10-08.

How do I install the latest version of spki?

Run cargo add spki. The latest stable version is 0.8.1 (verified 2026-10-08).

Is spki deprecated?

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

Which Rust version does spki require?

spki 0.8.1 declares this requirement: Rust ≥ 1.85.

Does spki 0.8.1 have known vulnerabilities?

No known advisories affect spki 0.8.1 according to the data Vigia checks.

Is spki still maintained?

spki published 2 stable releases in the last 12 months; the most recent was 2 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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