crates.io · crates:crypto-bigint

crypto-bigint active

Pure Rust implementation of a big integer library which has been designed from the ground-up for use in cryptographic applications. Provides constant-time, no_std-friendly implementations of modern formulas using const generics.

Latest stable version	0.7.5
Published	2026-06-22 16:34:14 UTC
Install	`cargo add crypto-bigint`
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 14:55:57 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-06-22 16:34:14 UTC · 108 days ago
Stable releases in the last 12 months	6
Published versions	106

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

Version history

Version	Published
`0.7.5`	2026-06-22 16:34:14 UTC
`0.7.4` withdrawn	2026-06-16 14:36:09 UTC
`0.7.3` withdrawn	2026-03-25 19:18:59 UTC
`0.7.2` withdrawn	2026-03-20 17:05:51 UTC
`0.7.1` withdrawn	2026-03-10 15:40:46 UTC
`0.7.0` withdrawn	2026-03-08 19:21:10 UTC
`0.6.1`	2025-02-14 19:16:41 UTC
`0.6.0`	2025-01-22 15:48:56 UTC
`0.5.5`	2023-11-18 22:56:54 UTC
`0.5.4`	2023-11-13 02:30:14 UTC
`0.5.3`	2023-09-04 21:23:38 UTC
`0.5.2`	2023-04-26 21:26:03 UTC
`0.5.1`	2023-03-13 18:26:08 UTC
`0.5.0`	2023-02-27 23:51:39 UTC
`0.4.9`	2022-10-11 23:14:08 UTC
`0.4.8`	2022-06-30 17:24:17 UTC
`0.4.7`	2022-06-13 02:22:38 UTC
`0.4.6`	2022-06-13 01:09:39 UTC
`0.4.5`	2022-06-12 22:03:50 UTC
`0.4.4`	2022-06-02 23:17:20 UTC

Showing the 20 most recent of 41 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`	`0.4.9`
`rust 1.70`	`0.5.5`
`rust 1.75`	`0.5.5`
`rust 1.80`	`0.5.5`
`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 crypto-bigint?

The latest stable version of crypto-bigint is 0.7.5, published on 2026-06-22. Verified by Vigia on 2026-10-08.

How do I install the latest version of crypto-bigint?

Run cargo add crypto-bigint. The latest stable version is 0.7.5 (verified 2026-10-08).

Is crypto-bigint deprecated?

No. crypto-bigint is not marked as deprecated in the registry.

Which Rust version does crypto-bigint require?

crypto-bigint 0.7.5 declares this requirement: Rust ≥ 1.85.

Does crypto-bigint 0.7.5 have known vulnerabilities?

No known advisories affect crypto-bigint 0.7.5 according to the data Vigia checks.

Is crypto-bigint still maintained?

crypto-bigint published 6 stable releases in the last 12 months; the most recent was 108 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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