oweals/openssl.git
10 years agoFix documentation for RSA_set_method(3)
Dr. Stephen Henson [Sat, 19 Jul 2014 13:20:05 +0000 (14:20 +0100)]
Fix documentation for RSA_set_method(3)

PR#1675
Reviewed-by: Matt Caswell <matt@openssl.org>
10 years agoCheck the test registry size during add_test()
Mike Bland [Thu, 17 Jul 2014 23:08:04 +0000 (19:08 -0400)]
Check the test registry size during add_test()

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoUpdate heartbeat_test #includes
Mike Bland [Wed, 18 Jun 2014 21:00:41 +0000 (17:00 -0400)]
Update heartbeat_test #includes

ssl/ssl_locl.h now comes first to ensure that it will compile standalone.
test/testutil.h is considered to be in the same directory as the test file,
since the test file will be linked into test/ and built there.

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoUse testutil registry in heartbeat_test
Mike Bland [Tue, 15 Jul 2014 22:55:55 +0000 (18:55 -0400)]
Use testutil registry in heartbeat_test

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agotest/testutil.c test registry functions.
Mike Bland [Thu, 19 Jun 2014 16:27:54 +0000 (12:27 -0400)]
test/testutil.c test registry functions.

These help standardize the structure of main() and result reporting.

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoRFC 5649 support.
Dr. Stephen Henson [Fri, 18 Jul 2014 12:52:03 +0000 (13:52 +0100)]
RFC 5649 support.

Add support for RFC5649 key wrapping with padding.

Add RFC5649 tests to evptests.txt

Based on PR#3434 contribution by Petr Spacek <pspacek@redhat.com>.

EVP support and minor changes added by Stephen Henson.

Doxygen comment block updates by Tim Hudson.

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoMake *Final work for key wrap again.
Dr. Stephen Henson [Thu, 17 Jul 2014 21:27:50 +0000 (22:27 +0100)]
Make *Final work for key wrap again.

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoSanity check lengths for AES wrap algorithm.
Dr. Stephen Henson [Thu, 17 Jul 2014 01:50:48 +0000 (02:50 +0100)]
Sanity check lengths for AES wrap algorithm.

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoFix typo, add reference.
Jeffrey Walton [Thu, 17 Jul 2014 10:25:02 +0000 (11:25 +0100)]
Fix typo, add reference.

PR#3456
Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
10 years agoDisabled XTS mode in enc utility as it is not supported
Matt Caswell [Sun, 13 Jul 2014 22:28:13 +0000 (23:28 +0100)]
Disabled XTS mode in enc utility as it is not supported

PR#3442

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
10 years agoRevert "Add GHASH for PowerISA 2.07."
Andy Polyakov [Wed, 16 Jul 2014 11:38:15 +0000 (13:38 +0200)]
Revert "Add GHASH for PowerISA 2.07."

This reverts commit 927f2e5dea1da17bcc2c3d2baf7258318b57515c.

10 years agoRevert "Engage GHASH for PowerISA 2.07."
Andy Polyakov [Wed, 16 Jul 2014 11:37:37 +0000 (13:37 +0200)]
Revert "Engage GHASH for PowerISA 2.07."

This reverts commit 14aaf883d93fb2e321ef1fe25f687fb7b62ef8fe.

10 years agoEngage GHASH for PowerISA 2.07.
Andy Polyakov [Wed, 16 Jul 2014 06:03:34 +0000 (08:03 +0200)]
Engage GHASH for PowerISA 2.07.

10 years agoAdd GHASH for PowerISA 2.07.
Andy Polyakov [Wed, 16 Jul 2014 06:01:41 +0000 (08:01 +0200)]
Add GHASH for PowerISA 2.07.

10 years agoAdd Matt Caswell's fingerprint, and general update on the fingerprints file to bring...
Matt Caswell [Tue, 15 Jul 2014 21:47:29 +0000 (22:47 +0100)]
Add Matt Caswell's fingerprint, and general update on the fingerprints file to bring it up to date

Reviewed-by: Tim Hudson <tjh@openssl.org>
10 years agoClarify -Verify and PSK.
Dr. Stephen Henson [Tue, 15 Jul 2014 19:22:39 +0000 (20:22 +0100)]
Clarify -Verify and PSK.

PR#3452

10 years agoFix DTLS certificate requesting code.
Dr. Stephen Henson [Tue, 15 Jul 2014 17:21:59 +0000 (18:21 +0100)]
Fix DTLS certificate requesting code.

Use same logic when determining when to expect a client
certificate for both TLS and DTLS.

PR#3452

10 years agoDon't allow -www etc options with DTLS.
Dr. Stephen Henson [Tue, 15 Jul 2014 11:22:49 +0000 (12:22 +0100)]
Don't allow -www etc options with DTLS.

The options which emulate a web server don't make sense when doing DTLS.
Exit with an error if an attempt is made to use them.

PR#3453

10 years agoMerge branch 'master' of git.openssl.org:openssl
Rich Salz [Tue, 15 Jul 2014 04:05:43 +0000 (00:05 -0400)]
Merge branch 'master' of git.openssl.org:openssl

10 years agoUse case insensitive compare for servername.
Dr. Stephen Henson [Mon, 14 Jul 2014 22:59:13 +0000 (23:59 +0100)]
Use case insensitive compare for servername.

PR#3445

10 years agodocument -nextprotoneg option in man pages
Hubert Kario [Fri, 6 Jun 2014 14:48:43 +0000 (16:48 +0200)]
document -nextprotoneg option in man pages

Add description of the option to advertise support of
Next Protocol Negotiation extension (-nextprotoneg) to
man pages of s_client and s_server.

PR#3444

10 years agoUse more common name for GOST key exchange.
Dr. Stephen Henson [Mon, 14 Jul 2014 14:05:50 +0000 (15:05 +0100)]
Use more common name for GOST key exchange.

10 years agoFix typo.
Dr. Stephen Henson [Mon, 14 Jul 2014 14:04:17 +0000 (15:04 +0100)]
Fix typo.

10 years agoAdd tags/TAGS; approved by tjh
Rich Salz [Mon, 14 Jul 2014 15:27:16 +0000 (11:27 -0400)]
Add tags/TAGS; approved by tjh

10 years agoFixed valgrind complaint due to BN_consttime_swap reading uninitialised data.
Matt Caswell [Thu, 10 Jul 2014 22:47:31 +0000 (23:47 +0100)]
Fixed valgrind complaint due to BN_consttime_swap reading uninitialised data.
This is actually ok for this function, but initialised to zero anyway if
PURIFY defined.

This does have the impact of masking any *real* unitialised data reads in bn though.

Patch based on approach suggested by Rich Salz.

PR#3415

10 years agoAdd names of GOST algorithms.
Peter Mosmans [Sun, 13 Jul 2014 17:30:07 +0000 (18:30 +0100)]
Add names of GOST algorithms.

PR#3440

10 years ago* crypto/ui/ui_lib.c: misplaced brace in switch statement.
Richard Levitte [Sun, 13 Jul 2014 17:11:29 +0000 (19:11 +0200)]
* crypto/ui/ui_lib.c: misplaced brace in switch statement.
  Detected by dcruette@qualitesys.com

10 years agoDon't clean up uninitialised EVP_CIPHER_CTX on error (CID 483259).
Ben Laurie [Thu, 10 Jul 2014 16:47:48 +0000 (17:47 +0100)]
Don't clean up uninitialised EVP_CIPHER_CTX on error (CID 483259).

10 years agoFix memory leak in BIO_free if there is no destroy function.
Matt Caswell [Wed, 9 Jul 2014 22:29:17 +0000 (23:29 +0100)]
Fix memory leak in BIO_free if there is no destroy function.
Based on an original patch by Neitrino Photonov <neitrinoph@gmail.com>

PR#3439

10 years agox86_64 assembly pack: improve masm support.
Andy Polyakov [Wed, 9 Jul 2014 18:08:01 +0000 (20:08 +0200)]
x86_64 assembly pack: improve masm support.

10 years agoPlease Clang's sanitizer, addendum.
Andy Polyakov [Tue, 8 Jul 2014 21:06:59 +0000 (23:06 +0200)]
Please Clang's sanitizer, addendum.

10 years agoPlease Clang's sanitizer.
Andy Polyakov [Tue, 8 Jul 2014 20:24:44 +0000 (22:24 +0200)]
Please Clang's sanitizer.

PR: #3424,#3423,#3422

10 years agoapps/speed.c: fix compiler warnings in multiblock_speed().
Andy Polyakov [Mon, 7 Jul 2014 15:02:26 +0000 (17:02 +0200)]
apps/speed.c: fix compiler warnings in multiblock_speed().

10 years agosha[1|512]-x86_64.pl: fix logical errors with $shaext=0.
Andy Polyakov [Mon, 7 Jul 2014 15:01:07 +0000 (17:01 +0200)]
sha[1|512]-x86_64.pl: fix logical errors with $shaext=0.

10 years agoPrevent infinite loop loading config files.
David Lloyd [Mon, 7 Jul 2014 12:11:48 +0000 (13:11 +0100)]
Prevent infinite loop loading config files.

PR#2985

10 years agoImprove X509_check_host() documentation.
Viktor Dukhovni [Mon, 7 Jul 2014 10:34:06 +0000 (20:34 +1000)]
Improve X509_check_host() documentation.

Based on feedback from Jeffrey Walton.

10 years agoUpdate API to use (char *) for email addresses and hostnames
Viktor Dukhovni [Mon, 7 Jul 2014 09:11:38 +0000 (19:11 +1000)]
Update API to use (char *) for email addresses and hostnames

Reduces number of silly casts in OpenSSL code and likely most
applications.  Consistent with (char *) for "peername" value from
X509_check_host() and X509_VERIFY_PARAM_get0_peername().

10 years agoUsage for -hack and -prexit -verify_return_error
Dr. Stephen Henson [Sun, 6 Jul 2014 21:33:35 +0000 (22:33 +0100)]
Usage for -hack and -prexit -verify_return_error

10 years agoDocument certificate status request options.
Dr. Stephen Henson [Sun, 6 Jul 2014 21:16:21 +0000 (22:16 +0100)]
Document certificate status request options.

10 years agos_server usage for certificate status requests
Dr. Stephen Henson [Sun, 6 Jul 2014 21:23:01 +0000 (22:23 +0100)]
s_server usage for certificate status requests

10 years agoSanity check keylength in PVK files.
Dr. Stephen Henson [Sat, 5 Jul 2014 23:32:44 +0000 (00:32 +0100)]
Sanity check keylength in PVK files.

PR#2277

10 years agoAdded reference to platform specific cryptographic acceleration such as AES-NI
Jeffrey Walton [Sat, 5 Jul 2014 21:39:08 +0000 (22:39 +0100)]
Added reference to platform specific cryptographic acceleration such as AES-NI

10 years agoFixed error in pod files with latest versions of pod2man
Matt Caswell [Sat, 5 Jul 2014 21:31:05 +0000 (22:31 +0100)]
Fixed error in pod files with latest versions of pod2man

10 years agosha512-x86_64.pl: fix typo.
Andy Polyakov [Sat, 5 Jul 2014 21:59:57 +0000 (23:59 +0200)]
sha512-x86_64.pl: fix typo.

PR: #3431

10 years agos3_pkt.c: fix typo.
Andy Polyakov [Sat, 5 Jul 2014 21:56:54 +0000 (23:56 +0200)]
s3_pkt.c: fix typo.

10 years agoapps/speed.c: add multi-block benchmark.
Andy Polyakov [Sat, 5 Jul 2014 21:53:55 +0000 (23:53 +0200)]
apps/speed.c: add multi-block benchmark.

10 years agoReturn smaller of ret and f.
Alan Hryngle [Sat, 5 Jul 2014 21:24:03 +0000 (22:24 +0100)]
Return smaller of ret and f.

PR#3418.

10 years agoSet optional peername when X509_check_host() succeeds.
Viktor Dukhovni [Sat, 5 Jul 2014 15:47:29 +0000 (01:47 +1000)]
Set optional peername when X509_check_host() succeeds.

Pass address of X509_VERIFY_PARAM_ID peername to X509_check_host().
Document modified interface.

10 years agoNew peername element in X509_VERIFY_PARAM_ID
Viktor Dukhovni [Sat, 5 Jul 2014 15:44:30 +0000 (01:44 +1000)]
New peername element in X509_VERIFY_PARAM_ID

Declaration, memory management, accessor and documentation.

10 years agoReduce casting nastiness.
Ben Laurie [Sat, 5 Jul 2014 13:59:33 +0000 (14:59 +0100)]
Reduce casting nastiness.

10 years agoReduce casting nastiness.
Ben Laurie [Sat, 5 Jul 2014 13:54:02 +0000 (14:54 +0100)]
Reduce casting nastiness.

10 years agoDon't limit message sizes in ssl3_get_cert_verify.
Dr. Stephen Henson [Sat, 5 Jul 2014 12:19:12 +0000 (13:19 +0100)]
Don't limit message sizes in ssl3_get_cert_verify.

PR#319 (reoponed version).

10 years agoAdd license info.
Dr. Stephen Henson [Fri, 4 Jul 2014 17:41:45 +0000 (18:41 +0100)]
Add license info.

10 years agotypo
Dr. Stephen Henson [Fri, 4 Jul 2014 12:50:26 +0000 (13:50 +0100)]
typo
(cherry picked from commit 2cfbec1caea8f9567bdff85d33d22481f2afb40a)

10 years agoRemove all RFC5878 code.
Dr. Stephen Henson [Fri, 4 Jul 2014 12:26:35 +0000 (13:26 +0100)]
Remove all RFC5878 code.

Remove RFC5878 code. It is no longer needed for CT and has numerous bugs

10 years agoUpdate ticket callback docs.
Dr. Stephen Henson [Thu, 3 Jul 2014 13:50:08 +0000 (14:50 +0100)]
Update ticket callback docs.

10 years agoClose 3170, remove reference to Ariel Glenn's old 0.9.8 doc
Rich Salz [Thu, 3 Jul 2014 04:07:04 +0000 (00:07 -0400)]
Close 3170, remove reference to Ariel Glenn's old 0.9.8 doc

10 years agoRT 1638; EVP_*Final() should mention they no longer cleanup the ctx.
Rich Salz [Thu, 3 Jul 2014 03:38:34 +0000 (23:38 -0400)]
RT 1638; EVP_*Final() should mention they no longer cleanup the ctx.

10 years agoRT3408; fix some (not all suggested) typo's in openssl.cnf
Rich Salz [Thu, 3 Jul 2014 03:18:39 +0000 (23:18 -0400)]
RT3408; fix some (not all suggested) typo's in openssl.cnf

10 years agoMerge branch 'rsalz-docfixes'
Rich Salz [Thu, 3 Jul 2014 02:44:53 +0000 (22:44 -0400)]
Merge branch 'rsalz-docfixes'

10 years agoClose a whole bunch of documentation-related tickets:
Rich Salz [Thu, 3 Jul 2014 02:42:40 +0000 (22:42 -0400)]
Close a whole bunch of documentation-related tickets:
    298 424 656 882 939 1630 1807 2263 2294 2311 2424 2623
    2637 2686 2697 2921 2922 2940 3055 3112 3156 3177 3277

10 years agoe_os.h: limit _MSC_VER trickery to older compilers.
Andy Polyakov [Wed, 2 Jul 2014 20:30:54 +0000 (22:30 +0200)]
e_os.h: limit _MSC_VER trickery to older compilers.

PR: #3390

10 years agobn_exp.c: fix x86_64-specific crash with one-word modulus.
Andy Polyakov [Wed, 2 Jul 2014 17:35:50 +0000 (19:35 +0200)]
bn_exp.c: fix x86_64-specific crash with one-word modulus.

PR: #3397

10 years agoFix doc typo.
Matt Smart [Wed, 2 Jul 2014 02:43:42 +0000 (03:43 +0100)]
Fix doc typo.

ERR_get_error(3) references the non-existent
ERR_get_last_error_line_data instead of the one that does exist,
ERR_peek_last_error_line_data.

PR#3283

10 years agoMake disabling last cipher work.
Thijs Alkemade [Wed, 2 Jul 2014 02:32:19 +0000 (03:32 +0100)]
Make disabling last cipher work.

10 years agoASN1 sanity check.
Dr. Stephen Henson [Tue, 1 Jul 2014 23:57:57 +0000 (00:57 +0100)]
ASN1 sanity check.

Primitive encodings shouldn't use indefinite length constructed
form.

PR#2438 (partial).

10 years agoAdd support for SHA2 in CAPI ENGINE.
Libor Krystek [Tue, 1 Jul 2014 23:30:13 +0000 (00:30 +0100)]
Add support for SHA2 in CAPI ENGINE.

PR#2706 though patch is from PR#3366.

10 years agoFix possible buffer overrun.
Ben Laurie [Wed, 23 Apr 2014 17:13:20 +0000 (18:13 +0100)]
Fix possible buffer overrun.

(cherry picked from commit 2db3ea29298bdc347f15fbfab6d5746022f05101)

Conflicts:
ssl/t1_lib.c

10 years agoRT 1528; misleading debug print, "pre-master" should be "master key"
Rich Salz [Tue, 1 Jul 2014 17:22:38 +0000 (13:22 -0400)]
RT 1528; misleading debug print, "pre-master" should be "master key"

10 years agoperlasm/ppc-xlate.pl update.
Andy Polyakov [Tue, 1 Jul 2014 17:11:11 +0000 (19:11 +0200)]
perlasm/ppc-xlate.pl update.

10 years agoEngage SHA256/512 for PowerISA 2.07.
Andy Polyakov [Tue, 1 Jul 2014 17:07:49 +0000 (19:07 +0200)]
Engage SHA256/512 for PowerISA 2.07.

10 years agoAdd SHA256/512 for PowerISA 2.07.
Andy Polyakov [Tue, 1 Jul 2014 17:06:03 +0000 (19:06 +0200)]
Add SHA256/512 for PowerISA 2.07.

10 years agoRT 1530; fix incorrect comment
Rich Salz [Tue, 1 Jul 2014 17:06:18 +0000 (13:06 -0400)]
RT 1530; fix incorrect comment

10 years agoRT 1229; typo in comment "dont't"->"don't"
Rich Salz [Tue, 1 Jul 2014 17:02:57 +0000 (13:02 -0400)]
RT 1229; typo in comment "dont't"->"don't"

10 years agoRT 3245; it's "bitwise or" not "logical or"
Rich Salz [Tue, 1 Jul 2014 17:00:18 +0000 (13:00 -0400)]
RT 3245; it's "bitwise or" not "logical or"

10 years agoFix RT 3211; "and are" -->"are"
Rich Salz [Tue, 1 Jul 2014 16:55:32 +0000 (12:55 -0400)]
Fix RT 3211; "and are" -->"are"

10 years agoFix RT 2567; typo in pkeyutl page.
Rich Salz [Tue, 1 Jul 2014 16:49:20 +0000 (12:49 -0400)]
Fix RT 2567; typo in pkeyutl page.

10 years agoFix RT 2430; typo's in ca.pod
Rich Salz [Tue, 1 Jul 2014 16:47:52 +0000 (12:47 -0400)]
Fix RT 2430; typo's in ca.pod

10 years agoFix RT 3193
Rich Salz [Tue, 1 Jul 2014 16:44:32 +0000 (12:44 -0400)]
Fix RT 3193

10 years agosha512-x86_64.pl: fix linking problem under Windows.
Andy Polyakov [Tue, 1 Jul 2014 15:11:22 +0000 (17:11 +0200)]
sha512-x86_64.pl: fix linking problem under Windows.

10 years agoWindows build fixes.
Dr. Stephen Henson [Tue, 1 Jul 2014 13:11:28 +0000 (14:11 +0100)]
Windows build fixes.

10 years agoFix warning.
Dr. Stephen Henson [Sun, 1 Dec 2013 23:30:21 +0000 (23:30 +0000)]
Fix warning.
(cherry picked from commit c97ec5631bb08a2171a125008d2f0d2a75687aaa)

10 years agoMake NO_SYS_UN_H compile.
Dr. Stephen Henson [Tue, 1 Jul 2014 11:44:00 +0000 (12:44 +0100)]
Make NO_SYS_UN_H compile.

10 years agoAccessor functions for app_data in ECDSA_METHOD
Dr. Stephen Henson [Tue, 1 Jul 2014 11:01:00 +0000 (12:01 +0100)]
Accessor functions for app_data in ECDSA_METHOD

10 years agoTest copying of contexts in evp_test.
Dr. Stephen Henson [Mon, 30 Jun 2014 12:26:28 +0000 (13:26 +0100)]
Test copying of contexts in evp_test.

Test EVP_CIPHER_CTX_copy in evp_test. This will catch any
problems with copying in underlying ciphers.

10 years agoMake depend.
Ben Laurie [Mon, 30 Jun 2014 15:03:29 +0000 (16:03 +0100)]
Make depend.

10 years agoFix copy for CCM, GCM and XTS.
Dr. Stephen Henson [Mon, 30 Jun 2014 11:57:29 +0000 (12:57 +0100)]
Fix copy for CCM, GCM and XTS.

Internal pointers in CCM, GCM and XTS contexts should either be
NULL or set to point to the appropriate key schedule. This needs
to be adjusted when copying contexts.

10 years agoDon't core dump when using CMAC with dgst.
Dr. Stephen Henson [Sun, 29 Jun 2014 22:25:59 +0000 (23:25 +0100)]
Don't core dump when using CMAC with dgst.

We can't unfortunately print the CMAC cipher used without extending the API.

PR#2579

10 years agoClarified that the signature's buffer size, `s`, is not used as an
Jeffrey Walton [Sun, 29 Jun 2014 22:34:21 +0000 (23:34 +0100)]
Clarified that the signature's buffer size, `s`, is not used as an
IN parameter.

Under the old docs, the only thing stated was "at most
EVP_PKEY_size(pkey) bytes will be written". It was kind of misleading
since it appears EVP_PKEY_size(pkey) WILL be written regardless of the
signature's buffer size.

10 years agoMore constification.
Ben Laurie [Sun, 29 Jun 2014 21:13:31 +0000 (22:13 +0100)]
More constification.

10 years agoMake EVP_CIPHER_CTX_copy work in GCM mode.
ZNV [Sun, 29 Jun 2014 21:01:28 +0000 (22:01 +0100)]
Make EVP_CIPHER_CTX_copy work in GCM mode.

PR#3272

10 years agoAdd 3072, 7680 and 15360 bit RSA tests to openssl speed
Oscar Jacobsson [Sun, 29 Jun 2014 20:38:09 +0000 (21:38 +0100)]
Add 3072, 7680 and 15360 bit RSA tests to openssl speed

PR#3412

10 years agoConstification - mostly originally from Chromium.
Ben Laurie [Sun, 29 Jun 2014 20:05:23 +0000 (21:05 +0100)]
Constification - mostly originally from Chromium.

10 years agoMerge branch 'master' of git.openssl.org:openssl
Rich Salz [Sun, 29 Jun 2014 15:40:39 +0000 (11:40 -0400)]
Merge branch 'master' of git.openssl.org:openssl

10 years agoFix typo in message (RT 3107)
Rich Salz [Sun, 29 Jun 2014 15:40:05 +0000 (11:40 -0400)]
Fix typo in message (RT 3107)

10 years agoFix memory leak.
Dr. Stephen Henson [Sun, 29 Jun 2014 12:51:30 +0000 (13:51 +0100)]
Fix memory leak.

PR#2531

10 years agoTypo.
Ken Ballou [Sun, 29 Jun 2014 12:38:55 +0000 (13:38 +0100)]
Typo.

PR#3173

10 years agoShow errors on CSR verification failure.
Dr. Stephen Henson [Sun, 29 Jun 2014 12:31:57 +0000 (13:31 +0100)]
Show errors on CSR verification failure.

If CSR verify fails in ca utility print out error messages.
Otherwise some errors give misleading output: for example
if the key size exceeds the library limit.

PR#2875

10 years agoMake no-ssl3 no-ssl2 do more sensible things.
Dr. Stephen Henson [Sun, 29 Jun 2014 02:02:51 +0000 (03:02 +0100)]
Make no-ssl3 no-ssl2 do more sensible things.

10 years agoClarify protocols supported.
Dr. Stephen Henson [Sat, 28 Jun 2014 20:54:13 +0000 (21:54 +0100)]
Clarify protocols supported.

Update protocols supported and note that SSLv2 is effectively disabled
by default.

PR#3184