crates.io · crates:pkcs1

pkcs1 active

Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.2 (RFC 8017)

Latest stable version	0.7.5
Published	2023-04-24 19:00:40 UTC
Install	`cargo add pkcs1`
Minimum Rust version (rust-version)	`Rust ≥ 1.60`
License	Apache-2.0 OR MIT
Advisories on latest version	none known
Last verified	2026-10-09 02:58:17 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	dormant
Last stable release	2023-04-24 19:00:40 UTC · 1263 days ago
Stable releases in the last 12 months	0
Published versions	28

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

Version history

Version	Published
`0.7.5`	2023-04-24 19:00:40 UTC
`0.7.4`	2023-04-21 13:25:13 UTC
`0.7.3`	2023-04-18 15:02:42 UTC
`0.7.2`	2023-04-05 01:38:52 UTC
`0.7.1`	2023-03-06 14:53:04 UTC
`0.7.0` withdrawn	2023-02-27 15:44:26 UTC
`0.4.1`	2022-10-10 23:10:50 UTC
`0.4.0`	2022-05-08 21:59:18 UTC
`0.3.3`	2022-01-16 17:32:54 UTC
`0.3.2`	2022-01-16 16:54:48 UTC
`0.3.1`	2021-11-29 17:16:14 UTC
`0.3.0`	2021-11-17 13:47:58 UTC
`0.2.4`	2021-09-14 18:08:16 UTC
`0.2.3`	2021-07-26 16:28:10 UTC
`0.2.2`	2021-07-25 20:29:08 UTC
`0.2.1` withdrawn	2021-07-25 18:45:38 UTC
`0.2.0` withdrawn	2021-07-25 15:53:53 UTC
`0.1.1`	2021-07-24 17:56:57 UTC
`0.1.0` withdrawn	2021-07-24 14:38:47 UTC
`0.0.0`	2020-06-12 14:01:05 UTC

Showing the 20 most recent of 20 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`	`0.7.5`
`rust 1.70`	`0.7.5`
`rust 1.75`	`0.7.5`
`rust 1.80`	`0.7.5`
`rust 1.85`	`0.7.5`
`rust 1.90`	`0.7.5`

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Frequently asked questions

What is the latest version of pkcs1?

The latest stable version of pkcs1 is 0.7.5, published on 2023-04-24. Verified by Vigia on 2026-10-09.

How do I install the latest version of pkcs1?

Run cargo add pkcs1. The latest stable version is 0.7.5 (verified 2026-10-09).

Is pkcs1 deprecated?

No. pkcs1 is not marked as deprecated in the registry.

Which Rust version does pkcs1 require?

pkcs1 0.7.5 declares this requirement: Rust ≥ 1.60.

Does pkcs1 0.7.5 have known vulnerabilities?

No known advisories affect pkcs1 0.7.5 according to the data Vigia checks.

Is pkcs1 still maintained?

pkcs1 published 0 stable releases in the last 12 months; the most recent was 1263 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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