Re: OpenSSL 3.0.0 enabling SSLv3 support

2021-10-07 Thread Viktor Dukhovni
On Thu, Oct 07, 2021 at 09:38:30AM -0500, Mark Hack wrote: > Added to all the weaknesses in SSLv3, the only supported cipher suites > are either vulnerable or deprecated and not advisable. If we set aside browsers where CBC padding oracles are a problem, the below are in practice still reasonabl

Re: OpenSSL 3.0.0 enabling SSLv3 support

2021-10-07 Thread Mark Hack
Added to all the weaknesses in SSLv3, the only supported cipher suites are either vulnerable or deprecated and not advisable. SSL_RSA_WITH_NULL_MD5 NULL-MD5 SSL_RSA_WITH_NULL_SHA NULL-SHA SSL_RSA_EXPORT_WITH_RC4_40_MD5 EXP-RC4-MD5 SSL_RSA_WITH_RC4_

Re: OpenSSL 3.0.0 enabling SSLv3 support

2021-10-06 Thread Kory Hamzeh
Fair enough. We are not using SSLv3, the code just made reference to the method. I will compile it out. Thanks! > On Oct 5, 2021, at 5:09 PM, Viktor Dukhovni > wrote: > > On Tue, Oct 05, 2021 at 03:49:48PM -0700, Kory Hamzeh wrote: > >> It looks like SSLv3 is not built by default in OpenSSL

Re: OpenSSL 3.0.0 enabling SSLv3 support

2021-10-05 Thread Viktor Dukhovni
On Tue, Oct 05, 2021 at 03:49:48PM -0700, Kory Hamzeh wrote: > It looks like SSLv3 is not built by default in OpenSSL 3.0.0. At least > SSLv3_method() is not define, and looking at the conditional > compilation of that function, it makes sense. > > What command line option do I pass the Configure

OpenSSL 3.0.0 enabling SSLv3 support

2021-10-05 Thread Kory Hamzeh
Hi, It looks like SSLv3 is not built by default in OpenSSL 3.0.0. At least SSLv3_method() is not define, and looking at the conditional compilation of that function, it makes sense. What command line option do I pass the Configure script to enable it? I tried enable-sslv3 and enable-SSLv3. It