crates.io · crates:x25519-dalek

x25519-dalek active

X25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.

Latest stable version	3.0.0
Published	2026-07-06 16:23:00 UTC
Install	`cargo add x25519-dalek`
Minimum Rust version (rust-version)	`Rust ≥ 1.85`
License	BSD-3-Clause
Advisories on latest version	none known
Last verified	2026-10-09 03:09:07 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-07-06 16:23:00 UTC · 94 days ago
Stable releases in the last 12 months	1
Published versions	35

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

Version history

Version	Published
`3.0.0`	2026-07-06 16:23:00 UTC
`2.0.1`	2024-02-07 01:14:06 UTC
`2.0.0`	2023-08-12 05:42:04 UTC
`1.2.0`	2021-09-14 23:47:36 UTC
`1.1.1`	2021-04-14 04:47:08 UTC
`1.1.0`	2020-08-31 19:57:14 UTC
`1.0.1`	2020-08-18 03:38:03 UTC
`1.0.0`	2020-08-18 02:44:09 UTC
`0.6.0`	2019-11-26 22:04:13 UTC
`0.5.2`	2019-03-29 19:54:17 UTC
`0.5.1`	2019-02-28 22:45:08 UTC
`0.5.0`	2019-02-16 21:46:44 UTC
`0.4.5`	2019-02-04 20:32:20 UTC
`0.4.4`	2019-01-22 22:16:29 UTC
`0.4.3`	2019-01-20 00:49:21 UTC
`0.4.2`	2019-01-16 07:04:31 UTC
`0.4.0`	2019-01-16 02:06:47 UTC
`0.3.0`	2018-07-27 20:28:21 UTC
`0.2.1` withdrawn	2018-07-23 16:59:13 UTC
`0.2.0` withdrawn	2018-05-15 22:54:11 UTC

Showing the 20 most recent of 22 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`	`2.0.1`
`rust 1.70`	`2.0.1`
`rust 1.75`	`2.0.1`
`rust 1.80`	`2.0.1`
`rust 1.85`	`3.0.0`
`rust 1.90`	`3.0.0`

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Frequently asked questions

What is the latest version of x25519-dalek?

The latest stable version of x25519-dalek is 3.0.0, published on 2026-07-06. Verified by Vigia on 2026-10-09.

How do I install the latest version of x25519-dalek?

Run cargo add x25519-dalek. The latest stable version is 3.0.0 (verified 2026-10-09).

Is x25519-dalek deprecated?

No. x25519-dalek is not marked as deprecated in the registry.

Which Rust version does x25519-dalek require?

x25519-dalek 3.0.0 declares this requirement: Rust ≥ 1.85.

Does x25519-dalek 3.0.0 have known vulnerabilities?

No known advisories affect x25519-dalek 3.0.0 according to the data Vigia checks.

Is x25519-dalek still maintained?

x25519-dalek published 1 stable releases in the last 12 months; the most recent was 94 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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