Groups
Groups
Sign in
Groups
Groups
openssl-users
Conversations
About
Send feedback
Help
Group path
openssl-users
1–30 of 4836
Mark all as read
Report group
0 selected
openss...@openssl.org
Sep 12
[6B703F14]
Greetings I have to share bad news with you. Appro
unread,
[6B703F14]
Greetings I have to share bad news with you. Appro
Sep 12
Tomas Mraz
Sep 9
OpenSSL version 4.1.0-alpha1 released
OpenSSL version 4.1 alpha 1 released ==================================== OpenSSL - The Open Source
unread,
OpenSSL version 4.1.0-alpha1 released
OpenSSL version 4.1 alpha 1 released ==================================== OpenSSL - The Open Source
Sep 9
Blog on OpenSSL Library
Aug 26
Foundation Advisory Committee nominations and election (2026)
The 2026 OpenSSL Foundation Advisory Committee nomination period has started! The Foundation is
unread,
Foundation Advisory Committee nominations and election (2026)
The 2026 OpenSSL Foundation Advisory Committee nomination period has started! The Foundation is
Aug 26
Tomas Mraz
Aug 25
OpenSSL Security Advisory
OpenSSL Security Advisory [25th August 2026] ========================================= QUIC Server
unread,
OpenSSL Security Advisory
OpenSSL Security Advisory [25th August 2026] ========================================= QUIC Server
Aug 25
Tomas Mraz
Aug 18
New OpenSSL Releases
The OpenSSL project team would like to announce the upcoming release of OpenSSL versions 4.0.2, 3.6.4
unread,
New OpenSSL Releases
The OpenSSL project team would like to announce the upcoming release of OpenSSL versions 4.0.2, 3.6.4
Aug 18
Tomas Mraz
Aug 13
OpenSSL Security Advisory
OpenSSL Security Advisory [13th August 2026] ============================================ Unbounded
unread,
OpenSSL Security Advisory
OpenSSL Security Advisory [13th August 2026] ============================================ Unbounded
Aug 13
Norbert Pócs
Aug 12
First Binary Distribution of the OpenSSL Library: Windows Installer Testing Release
Announcing the OpenSSL Library Installer for Windows (Testing Release) A testing release of the
unread,
First Binary Distribution of the OpenSSL Library: Windows Installer Testing Release
Announcing the OpenSSL Library Installer for Windows (Testing Release) A testing release of the
Aug 12
Michał Trojnara
Aug 4
stunnel 5.80 released
Dear Users, I have released version 5.80 of stunnel. This is a security bugfix release. Details are
unread,
stunnel 5.80 released
Dear Users, I have released version 5.80 of stunnel. This is a security bugfix release. Details are
Aug 4
Blog on OpenSSL Library
Jul 22
On the "HollowByte" denial-of-service report
Over the past week a denial-of-service (DoS) report against OpenSSL, named "HollowByte" by
unread,
On the "HollowByte" denial-of-service report
Over the past week a denial-of-service (DoS) report against OpenSSL, named "HollowByte" by
Jul 22
openss...@openssl.org
Jul 15
3g0s5lh6
we are working to make things better for you. the project is moving along nicely so far. the research
unread,
3g0s5lh6
we are working to make things better for you. the project is moving along nicely so far. the research
Jul 15
Tom Goodman
,
Viktor Dukhovni
2
Jun 29
ssh error invalid digest
On Sun, Jun 28, 2026 at 06:18:42PM -0400, Tom Goodman wrote: > Can openssl 3.5.71-1 be coerced to
unread,
ssh error invalid digest
On Sun, Jun 28, 2026 at 06:18:42PM -0400, Tom Goodman wrote: > Can openssl 3.5.71-1 be coerced to
Jun 29
Michał Trojnara
Jun 29
stunnel 5.79 released
Dear Users, I have released version 5.79 of stunnel. ### Version 5.79, 2026.06.29, urgency: MEDIUM *
unread,
stunnel 5.79 released
Dear Users, I have released version 5.79 of stunnel. ### Version 5.79, 2026.06.29, urgency: MEDIUM *
Jun 29
Blog on OpenSSL Library
2
Jun 19
The OpenSSL Library AI Policy
The OpenSSL Library has adopted [an AI policy](https://openssl- library.org/policies/general/ai-
unread,
The OpenSSL Library AI Policy
The OpenSSL Library has adopted [an AI policy](https://openssl- library.org/policies/general/ai-
Jun 19
Stef Bon
,
Tomas Mraz
3
Jun 11
What does EVP_PKEY_CTX_set_signature_md do?
Ok, so the signature contains a code about the hashalgorithm used? I did not know that. Ok that
unread,
What does EVP_PKEY_CTX_set_signature_md do?
Ok, so the signature contains a code about the hashalgorithm used? I did not know that. Ok that
Jun 11
Stef Bon
, …
Michael Wojcik
6
Jun 5
Segmentation fault: what's wrong with this code?
I've found it. Sorry my fault. The print function freed the key also, which causes the fault.
unread,
Segmentation fault: what's wrong with this code?
I've found it. Sorry my fault. The print function freed the key also, which causes the fault.
Jun 5
Stef Bon
Jun 4
Possible to add decoder for openssh key format.
Hi, I've written code to decode the openssh_key format. It detects the header, and if its "-
unread,
Possible to add decoder for openssh key format.
Hi, I've written code to decode the openssh_key format. It detects the header, and if its "-
Jun 4
Tomas Mraz
Jun 2
New OpenSSL Releases
The OpenSSL project team would like to announce the upcoming release of OpenSSL versions 4.0.1, 3.6.3
unread,
New OpenSSL Releases
The OpenSSL project team would like to announce the upcoming release of OpenSSL versions 4.0.1, 3.6.3
Jun 2
Sands, Daniel N.
Jun 1
ASN1 custom primitives in 4.x
With the move to make ASN1 structures opaque, I'd like to ask: Will the following facility still
unread,
ASN1 custom primitives in 4.x
With the move to make ASN1 structures opaque, I'd like to ask: Will the following facility still
Jun 1
Stef Bon
,
Matt Caswell
3
May 29
Is EVP_CipherFinal required?
Hi, Op vrijdag 29 mei 2026 om 09:53:45 UTC+2 schreef Matt Caswell: The effects of EVP_CipherFinal are
unread,
Is EVP_CipherFinal required?
Hi, Op vrijdag 29 mei 2026 om 09:53:45 UTC+2 schreef Matt Caswell: The effects of EVP_CipherFinal are
May 29
Mark Sigsbee
, …
Jan Just Keijser
22
May 13
Custom Build Errors
Yup. Requirement creep! I'll end this thread with my thanks. Mark On Fri, May 8, 2026 at 4:55 AM
unread,
Custom Build Errors
Yup. Requirement creep! I'll end this thread with my thanks. Mark On Fri, May 8, 2026 at 4:55 AM
May 13
Blog on OpenSSL Library
May 7
Future release schedule
At ICMC26, Tim Hudson [announced a change](https://openssl- corporation.org/post/2026-04-21-icmc26-
unread,
Future release schedule
At ICMC26, Tim Hudson [announced a change](https://openssl- corporation.org/post/2026-04-21-icmc26-
May 7
Manish Patidar
May 5
RSA_generate_key getting crashed
Hi I have recently upgraded OpenSSL version from 3.0.16 to 3.019. After upgrade , one of thread is
unread,
RSA_generate_key getting crashed
Hi I have recently upgraded OpenSSL version from 3.0.16 to 3.019. After upgrade , one of thread is
May 5
Raghu Chidambaram
, …
Martin Bonner
10
Apr 29
OpenSSL and PQC/FIPS support
Thanks Martin Bonner, Obviously if you want to claim PQ safety, you will need to make sure you use PQ
unread,
OpenSSL and PQC/FIPS support
Thanks Martin Bonner, Obviously if you want to claim PQ safety, you will need to make sure you use PQ
Apr 29
Ladd, Watson
,
Viktor Dukhovni
2
Apr 22
Algorithms in 3.5.0 vs 3.5.4 FIPS providers
On Wed, Apr 15, 2026 at 05:54:00PM +0000, 'Ladd, Watson' via openssl-users wrote: > I'
unread,
Algorithms in 3.5.0 vs 3.5.4 FIPS providers
On Wed, Apr 15, 2026 at 05:54:00PM +0000, 'Ladd, Watson' via openssl-users wrote: > I'
Apr 22
Blog on OpenSSL Library
, …
Sands, Daniel N.
4
Apr 16
ASN1_STRING type is now opaque
It's typically UTF8 strings. Occasionally it's OCTET strings. If there were a pseudo-native
unread,
ASN1_STRING type is now opaque
It's typically UTF8 strings. Occasionally it's OCTET strings. If there were a pseudo-native
Apr 16
Blog on OpenSSL Library
Apr 14
OpenSSL 4.0 Final Release - Live
The final release of OpenSSL 4.0 is now live. We would like to thank all those who contributed to the
unread,
OpenSSL 4.0 Final Release - Live
The final release of OpenSSL 4.0 is now live. We would like to thank all those who contributed to the
Apr 14
Viktor Dukhovni
Apr 14
Re: [bug report 2/8] Implement seed/key preference when decoding
On Fri, Apr 10, 2026 at 08:14:32PM +0300, Dan Carpenter wrote: > Commit 5b2d996f9145 ("
unread,
Re: [bug report 2/8] Implement seed/key preference when decoding
On Fri, Apr 10, 2026 at 08:14:32PM +0300, Dan Carpenter wrote: > Commit 5b2d996f9145 ("
Apr 14
Matt Caswell
Apr 14
Release Announcement for OpenSSL 4.0.0
The final release of OpenSSL 4.0.0 is now live. We would like to thank all those who contributed to
unread,
Release Announcement for OpenSSL 4.0.0
The final release of OpenSSL 4.0.0 is now live. We would like to thank all those who contributed to
Apr 14
Alexandr Nedvedicky
3
Apr 13
Re: [bug report 5/8] Perform initial AEAD validation before creating a channel
Hello, just to wrap things up, here is PR: https://github.com/openssl/openssl/pull/30795 thanks and
unread,
Re: [bug report 5/8] Perform initial AEAD validation before creating a channel
Hello, just to wrap things up, here is PR: https://github.com/openssl/openssl/pull/30795 thanks and
Apr 13
Jeffrey Bromberger
, …
Germain
8
Apr 10
Help with odd linking error...
Mmh.. If you add this to LD_FLAGS, then should it not be just -z noversion ? 🤔 (Forgive-me if I'm
unread,
Help with odd linking error...
Mmh.. If you add this to LD_FLAGS, then should it not be just -z noversion ? 🤔 (Forgive-me if I'm
Apr 10