[openssl-users] FIPS: SSL 3.0 now forbidden in latest NDCPP update

Dr. Stephen Henson steve at openssl.org
Fri Apr 24 21:56:57 UTC 2015


On Fri, Apr 24, 2015, jonetsu wrote:

> Hello,
> 
> > In FIPS mode SSL 3.0 is not allowed: that has always been the
> > case.
> 
> % openssl version
> OpenSSL 1.0.1f 6 Jan 2014
> 
> % OPENSSL_FIPS=1 openssl ciphers -v | grep SSL
> 
> ECDHE-RSA-AES256-SHA    SSLv3
> ECDHE-ECDSA-AES256-SHA  SSLv3
> DHE-RSA-AES256-SHA      SSLv3
> DHE-DSS-AES256-SHA      SSLv3
> [snipped]
> 
> All of the others are TLSv1.2.
> 
> Why is SSLv3.0 seen in FIPS mode on this install ?
> 

That refers to the minimum version of the ciphersuite: it doesn't imply that it
will only be used in SSLv3 (which is disabled in FIPS mode).

Steve.
--
Dr Stephen N. Henson. OpenSSL project core developer.
Commercial tech support now available see: http://www.openssl.org


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