Dr. Stephen Henson 08a88774bd Only allow ephemeral RSA keys in export ciphersuites. ...

OpenSSL clients would tolerate temporary RSA keys in non-export
ciphersuites. It also had an option SSL_OP_EPHEMERAL_RSA which
enabled this server side. Remove both options as they are a
protocol violation.

Thanks to Karthikeyan Bhargavan for reporting this issue.
(CVE-2015-0204)
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

(cherry picked from commit 4b4c1fcc88aec8c9e001b0a0077d3cd4de1ed0e6)

Conflicts:
	CHANGES
	doc/ssl/SSL_CTX_set_options.pod

2015-01-06 13:18:46 +00:00

..

.cvsignore

Add emacs cache files to .cvsignore.

2005-04-11 14:17:07 +00:00

bio_ssl.c

OPENSSL_NO_SOCK fixes [from HEAD].

2012-04-16 17:43:28 +00:00

d1_both.c

Remove extraneous white space, and add some braces

2014-12-16 00:11:02 +00:00

d1_clnt.c

Checkout return value of dtls1_output_cert_chain

2014-12-15 21:29:49 +00:00

d1_enc.c

Add checks to the return value of EVP_Cipher to prevent silent encryption failure.

2014-11-27 21:58:31 +00:00

d1_lib.c

Remove incorrect code inadvertently introduced through commit 59669b6ab.

2014-12-04 14:25:09 +00:00

d1_meth.c

Let the TLSv1_method() etc. functions return a const SSL_METHOD

2005-08-14 21:48:33 +00:00

d1_pkt.c

Add checks to the return value of EVP_Cipher to prevent silent encryption failure.

2014-11-27 21:58:31 +00:00

d1_srvr.c

Only allow ephemeral RSA keys in export ciphersuites.

2015-01-06 13:18:46 +00:00

dtls1.h

Remove instances in libssl of the constant 28 (for size of IPv4 header + UDP)

2014-12-03 09:43:47 +00:00

install-ssl.com

Apply all the changes submitted by Steven M. Schweda <sms@antinode.info>

2011-03-19 09:44:53 +00:00

kssl_lcl.h

Some fixes for kerberos builds.

2009-04-21 22:20:12 +00:00

kssl.c

Submitted by: Tomas Hoger <thoger@redhat.com>

2010-03-03 15:41:00 +00:00

kssl.h

Fix for WIN32 builds with KRB5

2014-02-26 15:33:31 +00:00

Makefile

RT3067: simplify patch

2014-09-24 15:58:20 +02:00

s2_clnt.c

Add and use a constant-time memcmp.

2013-02-05 16:46:15 +00:00

s2_enc.c

Fixed warning in ssl2_enc

2014-11-27 21:58:32 +00:00

s2_lib.c

Support TLS_FALLBACK_SCSV.

2014-10-15 04:05:57 +02:00

s2_meth.c

Type-checked (and modern C compliant) OBJ_bsearch.

2008-10-12 14:32:47 +00:00

s2_pkt.c

Check EVP_Cipher return values for SSL2

2014-11-27 21:58:32 +00:00

s2_srvr.c

Fix memory leak in s2_srvr.c if BUF_MEM_grow fails

2014-12-13 00:06:10 +00:00

s3_both.c

[PR3597] Advance to the next state variant when reusing messages.

2014-11-28 23:31:53 +01:00

s3_cbc.c

RT3066: rewrite RSA padding checks to be slightly more constant time.

2014-09-24 14:35:03 +02:00

s3_clnt.c

Only allow ephemeral RSA keys in export ciphersuites.

2015-01-06 13:18:46 +00:00

s3_enc.c

Add checks to the return value of EVP_Cipher to prevent silent encryption failure.

2014-11-27 21:58:31 +00:00

s3_lib.c

Add OPENSSL_NO_ECDH guards

2014-12-16 10:22:20 +00:00

s3_meth.c

Type-checked (and modern C compliant) OBJ_bsearch.

2008-10-12 14:32:47 +00:00

s3_pkt.c

Add checks to the return value of EVP_Cipher to prevent silent encryption failure.

2014-11-27 21:58:31 +00:00

s3_srvr.c

Only allow ephemeral RSA keys in export ciphersuites.

2015-01-06 13:18:46 +00:00

s23_clnt.c

Fix no-ssl3 configuration option

2014-10-15 08:49:50 -04:00

s23_lib.c

Don't advertise ECC ciphersuits in SSLv2 compatible client hello.

2014-06-27 16:52:10 +01:00

s23_meth.c

recent changes from 0.9.8: fix cipher list order in s3_lib.c,

2006-01-15 17:35:28 +00:00

s23_pkt.c

Reorder inclusion of header files:

2002-07-10 07:01:54 +00:00

s23_srvr.c

Fixed memory leak if BUF_MEM_grow fails

2014-12-13 00:06:10 +00:00

ssl2.h

Implement msg_callback for SSL 2.0.

2001-11-10 01:16:28 +00:00

ssl3.h

Support TLS_FALLBACK_SCSV.

2014-10-15 04:05:57 +02:00

ssl23.h

Import of old SSLeay release: SSLeay 0.9.0b

1998-12-21 10:56:39 +00:00

ssl_algs.c

Fixups from previous commit.

2013-02-05 16:46:17 +00:00

ssl_asn1.c

fix coverity issue 966597 - error line is not always initialised

2014-05-08 00:04:16 +01:00

ssl_cert.c

Remove redundant checks in ssl_cert_dup. This was causing spurious error messages when using GOST

2014-11-27 20:55:52 +00:00

ssl_ciph.c

Use more common name for GOST key exchange.

2014-07-14 18:31:54 +01:00

ssl_err2.c

Use new-style system-id macros everywhere possible. I hope I haven't

2001-02-20 08:13:47 +00:00

ssl_err.c

Support TLS_FALLBACK_SCSV.

2014-10-15 04:05:57 +02:00

ssl_lib.c

Fix memory leak in SSL_new if errors occur.

2014-12-08 16:51:01 +00:00

ssl_locl.h

Remove instances in libssl of the constant 28 (for size of IPv4 header + UDP)

2014-12-03 09:43:47 +00:00

ssl_rsa.c

PR: 1411

2009-09-12 23:09:26 +00:00

ssl_sess.c

PR: 2160

2010-02-01 16:49:42 +00:00

ssl_stat.c

Don't disable state strings with no-ssl2

2014-06-28 00:56:59 +01:00

ssl_task.c

Security fixes brought forward from 0.9.7.

2002-11-13 15:43:43 +00:00

ssl_txt.c

Update from 0.9.8-stable.

2009-06-30 22:26:28 +00:00

ssl-lib.com

Spaces were added in some strings for better readability. However, those spaces do not belong in file names, so when picking out the individual parts, remove the spaces

2014-10-15 11:32:17 +02:00

ssl.h

Only allow ephemeral RSA keys in export ciphersuites.

2015-01-06 13:18:46 +00:00

ssltest.c

Fix in ssltest is no-ssl2 configured

2013-02-11 18:27:06 +00:00

t1_clnt.c

Let the TLSv1_method() etc. functions return a const SSL_METHOD

2005-08-14 21:48:33 +00:00

t1_enc.c

Support TLS_FALLBACK_SCSV.

2014-10-15 04:05:57 +02:00

t1_lib.c

Fix for session tickets memory leak.

2014-10-15 08:49:50 -04:00

t1_meth.c

Let the TLSv1_method() etc. functions return a const SSL_METHOD

2005-08-14 21:48:33 +00:00

t1_reneg.c

Update RI to match latest spec.

2009-12-27 22:59:09 +00:00

t1_srvr.c

Let the TLSv1_method() etc. functions return a const SSL_METHOD

2005-08-14 21:48:33 +00:00

tls1.h

Oops -- fix typo in coment added with TLS_FALLBACK_SCSV support.

2014-10-15 04:25:41 +02:00