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>
MS Server gated cryptography is obsolete and dates from the time of export
restrictions on strong encryption and is only used by ancient versions of
MSIE.
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 63eab8a620944a990ab3985620966ccd9f48d681)
see RT #3203
Future versions of OpenSSL use the canonical terms "ECDHE" and "DHE"
as configuration strings and compilation constants. This patch
introduces aliases so that the stable 1.0.2 branch can be
forward-compatible with code and configuration scripts that use the
normalized terms, while avoiding changing any library output for
stable users.
Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
The documentation is wrong about what happens when the
session cache fills up.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit e9edfc419674f20b482a9beff9c246519f9c503e)
pod2man now complains when item tags are not sequential.
Also complains about missing =back and other tags.
Silence the warnings; most were already done.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit fe7573042fa7f406fedb78d959659b39a7a1dcfb)
The description of when the server creates a DH key is
confusing. This cleans it up.
(rsalz: also removed trailing whitespace.)
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Update protocols supported and note that SSLv2 is effectively disabled
by default.
PR#3184
(cherry picked from commit 1b13a4f38dfc385d5e776f6b3e06c5795874cf9b)
Document that the certificate passed to SSL_CTX_add_extra_chain_cert()
should not be freed by the application.
PR#3409
(cherry picked from commit 0535c2d67ca2d684087ef90be35d5fb207aab227)
Add TLS padding extension to SSL_OP_ALL so it is used with other
"bugs" options and can be turned off.
This replaces SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG which is an ancient
option referring to SSLv2 and SSLREF.
PR#3336
(cherry picked from commit 758415b2259fa45d3fe17d8e53ae1341b7b6e482)
Conflicts:
ssl/t1_lib.c
Newer pod2man considers =item [1-9] part of a numbered list, while =item
0 starts an unnumbered list. Add a zero effect formatting mark to override
this.
doc/apps/smime.pod around line 315: Expected text after =item, not a
number
...
PR#3146
Don't clear verification errors from the error queue unless
SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR is set.
If errors occur during verification and SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR
is set return 2 so applications can issue warnings.
New flags to build certificate chains. The can be used to rearrange
the chain so all an application needs to do is add all certificates
in arbitrary order and then build the chain to check and correct them.
Add verify error code when building chain.
Update docs.
(cherry picked from commit 13dc3ce9ab483cade378bcf3844c92bacd817316)
New ctrl sets current certificate based on certain criteria. Currently
two options: set the first valid certificate as current and set the
next valid certificate as current. Using these an application can
iterate over all certificates in an SSL_CTX or SSL structure.
(cherry picked from commit 0f78819c8ccb7c526edbe90d5b619281366ce75c)
Fix a limitation in SSL_CTX_use_certificate_chain_file(): use algorithm
specific chains instead of the shared chain.
Update docs.
(cherry picked from commit a4339ea3ba045b7da038148f0d48ce25f2996971)
Conflicts:
CHANGES
New functions to retrieve current certificate or private key
from an SSL_CTX.
Constify SSL_get_private_key().
(cherry picked from commit a25f9adc778e17568fe2a325e5c3606adb8329f1)
PR#3169
This patch, which currently applies successfully against master and
1_0_2, adds the following functions:
SSL_[CTX_]select_current_cert() - set the current certificate without
disturbing the existing structure.
SSL_[CTX_]get0_chain_certs() - get the current certificate's chain.
SSL_[CTX_]clear_chain_certs() - clear the current certificate's chain.
The patch also adds these functions to, and fixes some existing errors
in, SSL_CTX_add1_chain_cert.pod.
(cherry picked from commit 2f56c9c015dbca45379c9a725915b3b8e765a119)
Extend SSL_CONF to return command value types.
Add certificate and key options.
Update documentation.
(cherry picked from commit ec2f7e568ea18a22ab57326fffe78ef2aa6884f5)
Preliminary documentation for chain and verify stores and certificate chain
setting functions.
(cherry picked from commit eeb15452a053c14305210522be0e7313cb763bac)
Fix some typos and update version number first added: it has now been
backported to OpenSSL 1.0.2.
(cherry picked from commit 4365e4aad97fa37e4a97eb2270a64c03e6547014)
podlators 2.5.0 has switched to dying on POD syntax errors. This means
that a bunch of long-standing erroneous POD in the openssl documentation
now leads to fatal errors from pod2man, halting installation.
Unfortunately POD constraints mean that you have to sort numeric lists
in ascending order if they start with 1: you cannot do 1, 0, 2 even if
you want 1 to appear first. I've reshuffled such (alas, I wish there
were a better way but I don't know of one).
(cherry picked from commit 5cc270774258149235f69e1789b3370f57b0e27b)
directly by SSL/TLS SHA2 certificates are becoming more common and
applications that only call SSL_library_init() and not
OpenSSL_add_all_alrgorithms() will fail when verifying certificates.
Update docs.
