Tootfinder

Brian Will from Intel on #OpenSSL provider API performance: it was an issue in 3.0, but has dramatically improved to the point where it no longer is an issue.
#OpenSSLConf25 #OSSLConf25

OpenSSL Security Advisory [30th September 2025]
#openssl #vulnerability

#SovereignTechFund is funding a redesign of #OpenSSL BIGNUM APIs to make them constant-time. That's really good news and a very good investment, this really needs doing.

Also yesterday at #OpenSSLCon25: Alex Gaynor of #Python #Cryptography saying their own X.509 parser written in Rust is six times faster than

Another commit landed in #OpenSSL: https://github.com/openssl/openssl/commit/6b93db7bfd572e81fac581c5be7b0d7509febb80
This time, it's a drive-by th…

And that's it, the #OpenSSLCon25 in Prague has ended. Fantastic organization, many great talks, and some funny ones, too. Recordings should be available in a few weeks.

Had a lovely evening while playing an experimental board game on post-quantum #cryptography with people from Tampere University, the OpenSSL Foundation and Cybernetica.
A fitting end for the 2025 #OpenSSL Conference.