Open-source implementation of TLS protocols; forked from OpenSSL in 2014
LibreSSL |
Original author(s) | The OpenSSL Project |
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Developer(s) | The OpenBSD Project |
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Initial release | 2.0.0 / 11 July 2014; 10 years ago (2014-07-11) |
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Stable release | 4.0.0 [2]
/ 14 October 2024 |
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Preview release | 3.9.0 (9 March 2024; 10 months ago (2024-03-09)[3][4]) [±] |
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Repository | |
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Written in | C, assembly, Perl |
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Operating system | OpenBSD, FreeBSD, NetBSD, Linux, HP-UX, Solaris, macOS, Windows and others[5] |
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Type | Cryptography library |
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License | Apache-1.0, BSD-4-Clause, ISC, public domain |
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Website | www.libressl.org |
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LibreSSL is an open-source implementation of the Transport Layer Security (TLS) protocol. The implementation is named after Secure Sockets Layer (SSL), the deprecated predecessor of TLS, for which support was removed in release 2.3.0. The OpenBSD project forked LibreSSL from OpenSSL 1.0.1g in April 2014 as a response to the Heartbleed security vulnerability,[6][7][8][9] with the goals of modernizing the codebase, improving security, and applying development best practices.[10][11][12]
- ^ Cook, Brent (2 May 2017). "LibreSSL, almost Two Years Later". InfoSec Southwest. YouTube. Retrieved 15 September 2018.
- ^ "LibreSSL 4.0.0 Released". 14 October 2024. Retrieved 15 October 2024.
- ^ "LibreSSL". Retrieved 14 March 2024.
- ^ "LibreSSL Releases". Retrieved 14 March 2024.
- ^ "LibreSSL Releases".
- ^ Unangst, Ted (22 April 2014). "Origins of libressl". flak. Retrieved 24 April 2014.
- ^ Kerner, Sean Michael (22 April 2014). "After Heartbleed, OpenSSL Is Forked Into LibreSSL". eWeek. Retrieved 24 April 2014.
- ^ "Not Just a Cleanup Any More: LibreSSL Project Announced". Slashdot. 22 April 2014. Retrieved 24 April 2014.
- ^ M, Constantine (17 May 2014). Soulskill (ed.). "30-Day Status Update On LibreSSL". Slashdot.
- ^ "LibreSSL".
- ^ Seltzer, Larry (21 April 2014). "OpenBSD forks, prunes, fixes OpenSSL". Zero Day. ZDNet. Retrieved 21 April 2014.
- ^ Hessler, Peter (15 April 2014). "OpenBSD has started a massive strip-down and cleanup of OpenSSL". OpenBSD Journal. Retrieved 24 April 2014.