OpenSSH
The OpenBSD project's free implementation of the SSH protocol — the tool through which virtually every server on the internet is administered. Developed with OpenBSD's trademark security discipline and audited relentlessly for over 25 years.
| Status | Active |
|---|---|
| Category | security |
| License | BSD-2-Clause |
| Website | https://www.openssh.com/ |
Preservation rating
80/100What's this?
The Preservation Rating scores how well this entry is archived — not how good the software is. It's calculated automatically from what's already on this page: working mirrors, documentation, a reproducible build, a clearly identified license, and complete metadata. Nothing here is entered by hand; it updates itself whenever the entry changes.
Learn more| Mirror redundancy | 5 out of 5 (5/5) |
|---|---|
| Documentation | 3 out of 5 (3/5) |
| Reproducibility | 2 out of 5 (2/5) |
| License | 5 out of 5 (5/5) |
| Metadata | 5 out of 5 (5/5) |
Source code / mirrors
| GitHub | |
| GitLab mirror | |
| Codeberg mirror | |
| OpenBSD CVS (upstream) | |
| Software Heritage | |
| Internet Archive | |
| IPFS | |
| Torrent | |
| Release archive (cdn.openbsd.org) | |
| Debian source package |
External documentation links
| Official docs | |
| Offline HTML | |
| Screenshots | |
| Manual |
Details
| Checksums | SHA256 + signify |
|---|---|
| Reproducible build | No |
| History | Forked from the last free SSH release in 1999 by the OpenBSD team. |
| Versions | 10.x |
| Maintainers | OpenBSD project |
| Last verified | 2026-07-02 |
Verification
Not yet due — next check in 18 hours
Verified by: FKPF
Linux — Verified
| SHA-256 | openssh-10.4.tar.gz |
|---|
Other — Verified
Verification History
July 29, 2026 1:50 AMVerified
| July 29, 2026 1:50 AM | Verified |
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| July 28, 2026 1:35 AM | Verified |
| July 27, 2026 1:05 AM | Verified |
| July 26, 2026 12:50 AM | Verified |
| July 25, 2026 11:36 PM | Partially verified. Couldn't download file(s). |
| July 24, 2026 11:21 PM | Verified |
| July 22, 2026 8:59 PM | Verified |
| July 21, 2026 8:28 PM | Verified |
| July 20, 2026 8:12 PM | Verified |
| July 19, 2026 7:57 PM | Verified |
| July 18, 2026 7:43 PM | Verified |
| July 17, 2026 7:27 PM | Verified |
| July 16, 2026 7:13 PM | Verified |
| July 15, 2026 6:53 PM | Verified |
| July 14, 2026 6:11 PM | Verified |
| July 13, 2026 5:55 PM | Verified |
| July 12, 2026 11:56 PM | Warning. Couldn't download file(s). |
| July 11, 2026 2:44 AM | Warning. Couldn't download file(s). |
| July 10, 2026 10:50 PM | Warning. Couldn't download file(s). |