npm · npm:jsencrypt

jsencrypt active

A Javascript library to perform OpenSSL RSA Encryption, Decryption, and Key Generation.

The latest stable version of jsencrypt is 3.5.4, published on 2025-08-13. Verified by Vigia on 2026-11-12.

Latest stable version	3.5.4
Published	2025-08-13 03:15:32 UTC
Install	`npm install jsencrypt@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`rc: 3.4.0-rc.1` `latest: 3.5.4`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:46:44 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	slowing down
Last stable release	2025-08-13 03:15:32 UTC · 456 days ago
Stable releases in the last 12 months	0
Published versions	23

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

Version history

Version	Published
`3.5.4`	2025-08-13 03:15:32 UTC
`3.5.3`	2025-08-13 01:00:31 UTC
`3.5.2`	2025-08-13 00:35:30 UTC
`3.5.1`	2025-08-12 18:45:59 UTC
`3.5.0`	2025-08-12 18:30:43 UTC
`3.4.0`	2025-08-12 18:09:36 UTC
`3.3.2`	2023-02-27 13:28:21 UTC
`3.3.1`	2022-11-03 00:25:55 UTC
`3.3.0`	2022-10-24 19:48:14 UTC
`3.2.1`	2021-07-29 19:01:53 UTC
`3.2.0`	2021-04-25 21:53:49 UTC
`3.1.0`	2021-03-09 19:46:07 UTC
`3.0.3`	2021-03-07 00:53:18 UTC
`3.0.1`	2021-02-13 01:58:04 UTC
`3.0.0`	2021-02-05 14:00:07 UTC
`2.3.1`	2016-06-21 23:00:51 UTC
`2.3.0`	2016-04-19 20:56:13 UTC
`2.2.0`	2016-04-05 13:26:00 UTC
`2.1.0`	2014-09-11 20:04:40 UTC

Showing the 19 most recent of 19 versions. JSON

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Frequently asked questions

What is the latest version of jsencrypt?

The latest stable version of jsencrypt is 3.5.4, published on 2025-08-13. Verified by Vigia on 2026-11-12.

How do I install the latest version of jsencrypt?

Run npm install jsencrypt@latest. The latest stable version is 3.5.4 (verified 2026-11-12).

Is jsencrypt deprecated?

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

Which Node.js version does jsencrypt require?

jsencrypt 3.5.4 does not declare a Node.js version requirement.

Does jsencrypt 3.5.4 have known vulnerabilities?

No known advisories affect jsencrypt 3.5.4 according to the data Vigia checks.

Is jsencrypt still maintained?

jsencrypt published 0 stable releases in the last 12 months; the most recent was 456 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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