crates.io · crates:secp256k1-sys

secp256k1-sys active

FFI for Pieter Wuille's `libsecp256k1` library.

Latest stable version	0.14.1
Published	2026-08-29 19:42:43 UTC
Install	`cargo add secp256k1-sys`
Minimum Rust version (rust-version)	`Rust ≥ 1.63.0`
License	CC0-1.0
Advisories on latest version	none known
Last verified	2026-10-09 03:08:49 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-08-29 19:42:43 UTC · 40 days ago
Stable releases in the last 12 months	4
Published versions	27

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

Version history

Version	Published
`0.14.1`	2026-08-29 19:42:43 UTC
`0.14.0`	2026-08-27 14:13:42 UTC
`0.13.0`	2026-01-28 14:44:17 UTC
`0.12.0`	2025-10-14 22:29:18 UTC
`0.8.2`	2025-07-08 22:17:46 UTC
`0.11.0`	2025-04-26 23:57:13 UTC
`0.10.1`	2024-09-11 20:12:56 UTC
`0.10.0`	2024-04-02 20:34:25 UTC
`0.9.2`	2024-01-03 19:12:38 UTC
`0.9.1` withdrawn	2023-12-06 23:41:03 UTC
`0.9.0` withdrawn	2023-10-09 22:54:49 UTC
`0.8.1`	2023-03-17 15:03:07 UTC
`0.8.0`	2023-01-15 14:02:47 UTC
`0.7.0`	2022-12-12 13:20:51 UTC
`0.6.1`	2022-10-12 15:32:32 UTC
`0.6.0`	2022-06-22 17:02:56 UTC
`0.5.2`	2022-05-10 18:11:21 UTC
`0.5.1`	2022-05-04 20:23:20 UTC
`0.5.0`	2022-03-09 12:56:39 UTC
`0.4.2`	2022-01-05 16:06:00 UTC

Showing the 20 most recent of 27 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`	`0.14.1`
`rust 1.70`	`0.14.1`
`rust 1.75`	`0.14.1`
`rust 1.80`	`0.14.1`
`rust 1.85`	`0.14.1`
`rust 1.90`	`0.14.1`

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Frequently asked questions

What is the latest version of secp256k1-sys?

The latest stable version of secp256k1-sys is 0.14.1, published on 2026-08-29. Verified by Vigia on 2026-10-09.

How do I install the latest version of secp256k1-sys?

Run cargo add secp256k1-sys. The latest stable version is 0.14.1 (verified 2026-10-09).

Is secp256k1-sys deprecated?

No. secp256k1-sys is not marked as deprecated in the registry.

Which Rust version does secp256k1-sys require?

secp256k1-sys 0.14.1 declares this requirement: Rust ≥ 1.63.0.

Does secp256k1-sys 0.14.1 have known vulnerabilities?

No known advisories affect secp256k1-sys 0.14.1 according to the data Vigia checks.

Is secp256k1-sys still maintained?

secp256k1-sys published 4 stable releases in the last 12 months; the most recent was 40 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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