Secure Sockets and Transport Layer Security
The OpenSSL Project is a collaborative effort to develop a robust,
commercial-grade, full-featured, and open source toolkit implementing
the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS
v1) protocols with full-strength cryptography. The project is managed
by a worldwide community of volunteers that use the Internet to
communicate, plan, and develop the OpenSSL toolkit and its related
documentation.
Derivation and License
OpenSSL is based on the excellent SSLeay library developed by Eric A.
Young and Tim J. Hudson. The OpenSSL toolkit is licensed under an
Apache-style license, which basically means that you are free to get it
and to use it for commercial and noncommercial purposes.
- Developed at security:tls
- Sources inherited from project openSUSE:Factory
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Source Files
Revision 130 (latest revision is 171)
Dominique Leuenberger (dimstar_suse)
accepted
request 363602
from
Marcus Meissner (msmeissn)
(revision 130)
- update to 1.0.2g (bsc#968044)
* Disable weak ciphers in SSLv3 and up in default builds of OpenSSL.
Builds that are not configured with "enable-weak-ssl-ciphers" will not
provide any "EXPORT" or "LOW" strength ciphers.
* Disable SSLv2 default build, default negotiation and weak ciphers. SSLv2
is by default disabled at build-time. Builds that are not configured with
"enable-ssl2" will not support SSLv2. Even if "enable-ssl2" is used,
users who want to negotiate SSLv2 via the version-flexible SSLv23_method()
will need to explicitly call either of:
SSL_CTX_clear_options(ctx, SSL_OP_NO_SSLv2);
or
SSL_clear_options(ssl, SSL_OP_NO_SSLv2);
(CVE-2016-0800)
* Fix a double-free in DSA code
(CVE-2016-0705)
* Disable SRP fake user seed to address a server memory leak.
Add a new method SRP_VBASE_get1_by_user that handles the seed properly.
(CVE-2016-0798)
* Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption
(CVE-2016-0797)
*) Side channel attack on modular exponentiation
http://cachebleed.info.
(CVE-2016-0702)
*) Change the req app to generate a 2048-bit RSA/DSA key by default,
if no keysize is specified with default_bits. This fixes an
omission in an earlier change that changed all RSA/DSA key generation
apps to use 2048 bits by default. (forwarded request 363599 from vitezslav_cizek)
Comments 10
Can anyone explain, openssl-1.0.2i-new-fips-reqs.patch is for what and which code based ? I'm unable to map to any code base either openssl-1.0.2i nor openssl-fips which found in https://www.openssl.org/
It is from a seperate FIPS patchset which we used for FIPS certification of openssl in SLES 12 and SLES 12 SP2.
Can i get the source copy of it ?
check out these sources: SUSE:SLE-12-SP2:Update openssl
I'm sorry, couldn't able to locate the exact link. If you don't mind can you help me to point the link ?
https://build.opensuse.org/package/show/SUSE:SLE-12:Update/openssl
Thanks a lot. anyway i can't find openssl-1.0.2i-new-fips-reqs.patch in this path of any updation. I think it's been deleted, prior to this can find openssl-1.0.1i-new-fips-reqs.patch.
make that https://build.opensuse.org/package/show/SUSE:SLE-12-SP2:Update/openssl
Thank you, got it. Basically the New requirements of FIPS 140-2 RSA/DSA were adopted from Red Hat Inc right ?
The patchset is largely from Redhat, we did some small adaptions to even stricter FIPS requirements but I do not recall the details.