- Feb 15, 2019
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Matt Caswell authored
Otherwise this can result in an incorrect calculation of the maximum encoded integer length, meaning an insufficient buffer size is allocated. Thanks to Billy Brumley for helping to track this down. Fixes #8209 Reviewed-by:
Nicola Tuveri <nic.tuv@gmail.com> Reviewed-by:
Richard Levitte <levitte@openssl.org> Reviewed-by:
Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/8237) (cherry picked from commit 9fc8f18f)
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- Feb 14, 2019
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Matt Caswell authored
The "verify_return_error" option in s_client is documented as: Return verification errors instead of continuing. This will typically abort the handshake with a fatal error. In practice this option was ignored unless also accompanied with the "-verify" option. It's unclear what the original intention was. One fix could have been to change the documentation to match the actual behaviour. However it seems unecessarily complex and unexpected that you should need to have both options. Instead the fix implemented here is make the option match the documentation so that "-verify" is not also required. Note that s_server has a similar option where "-verify" (or "-Verify") is still required. This makes more sense because those options additionally request a certificate from the client. Without a certificate there is no possibility of a verification failing, and so "-verify_return_error" doing nothing seems ok. Fixes #8079 Reviewed-by:
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Matt Caswell authored
The original 1.1.1 design was to use SSL_CB_HANDSHAKE_START and SSL_CB_HANDSHAKE_DONE to signal start/end of a post-handshake message exchange in TLSv1.3. Unfortunately experience has shown that this confuses some applications who mistake it for a TLSv1.2 renegotiation. This means that KeyUpdate messages are not handled properly. This commit removes the use of SSL_CB_HANDSHAKE_START and SSL_CB_HANDSHAKE_DONE to signal the start/end of a post-handshake message exchange. Individual post-handshake messages are still signalled in the normal way. This is a potentially breaking change if there are any applications already written that expect to see these TLSv1.3 events. However, without it, KeyUpdate is not currently usable for many applications. Fixes #8069 Reviewed-by:
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Sam Roberts authored
set_cipher_list() sets TLSv1.2 (and below) ciphers, and its success or failure should not depend on whether set_ciphersuites() has been used to setup TLSv1.3 ciphers. Reviewed-by:
Ben Kaduk <kaduk@mit.edu> Reviewed-by:
Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7759) (cherry picked from commit 3c83c5ba)
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Richard Levitte authored
There are times when one might want to use something like DEFINE_STACK_OF in a .c file, because it defines a stack for a type defined in that .c file. Unfortunately, when configuring with `--strict-warnings`, clang aggressively warn about unused functions in such cases, which forces the use of such DEFINE macros to header files. We therefore disable this warning from the `--strict-warnings` definition for clang. (note for the curious: `-Wunused-function` is enabled via `-Wall`) Reviewed-by:
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- Feb 13, 2019
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Michael Haubenwallner authored
CLA: trivial Reviewed-by:
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Daniel DeFreez authored
CLA: trivial Reviewed-by:
Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by:
Paul Yang <yang.yang@baishancloud.com> Reviewed-by:
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Andy Polyakov authored
ARMv8.3 adds pointer authentication extension, which in this case allows to ensure that, when offloaded to stack, return address is same at return as at entry to the subroutine. The new instructions are nops on processors that don't implement the extension, so that the vetification is backward compatible. Reviewed-by:
Kurt Roeckx <kurt@roeckx.be> Reviewed-by:
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- Feb 11, 2019
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Richard Levitte authored
This allows the user to override our defaults if needed, and in a consistent manner. Partial fix for #7607 Reviewed-by:
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Richard Levitte authored
Fixes #8091 Reviewed-by:
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Tomas Mraz authored
If the old openssl versions not supporting the .include directive load a config file with it, they will bail out with error. This change allows using the .include = <filename> syntax which is interpreted as variable assignment by the old openssl config file parser. Reviewed-by:
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- Feb 10, 2019
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Daniel DeFreez authored
CLA: Trivial Reviewed-by:
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- Feb 08, 2019
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Todd Short authored
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Todd Short authored
o2i_ECPublicKey() requires an EC_KEY structure filled with an EC_GROUP. o2i_ECPublicKey() is called by d2i_PublicKey(). In order to fulfill the o2i_ECPublicKey()'s requirement, d2i_PublicKey() needs to be called with an EVP_PKEY with an EC_KEY containing an EC_GROUP. However, the call to EVP_PKEY_set_type() frees any existing key structure inside the EVP_PKEY, thus freeing the EC_KEY with the EC_GROUP that o2i_ECPublicKey() needs. This means you can't d2i_PublicKey() for an EC key... The fix is to check to see if the type is already set appropriately, and if so, not call EVP_PKEY_set_type(). Reviewed-by:
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Pauli authored
reinstantiating the DRBG. Bug reported by Doug Gibbons. Reviewed-by:
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- Feb 07, 2019
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Richard Levitte authored
The manual says this in its notes: ... and therefore applications using static linking should also call OPENSSL_thread_stop() on each thread. ... Fixes #8171 Reviewed-by:Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/8173) (cherry picked from commit 03cdfe1e)
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Matt Caswell authored
Making this a no-op removes a potential infinite loop than can occur in some situations. Fixes #2865 Reviewed-by:
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- Feb 05, 2019
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Sam Roberts authored
Trim trailing whitespace. It doesn't match OpenSSL coding standards, AFAICT, and it can cause problems with git tooling. Trailing whitespace remains in test data and external source. Backport-of: https://github.com/openssl/openssl/pull/8092 Reviewed-by:
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Sam Roberts authored
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- Feb 04, 2019
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Matthias Kraft authored
Fixes #7732 Reviewed-by:
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batist73 authored
CLA: trivial Reviewed-by:
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- Feb 02, 2019
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Bernd Edlinger authored
The commit 5dc40a83c74be579575a512b30d9c1e0364e6a7b forgot to add a short description to the CHANGES file. Reviewed-by:
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- Feb 01, 2019
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Michael Tuexen authored
When computing the end-point shared secret, don't take the terminating NULL character into account. Please note that this fix breaks interoperability with older versions of OpenSSL, which are not fixed. Fixes #7956 Reviewed-by:
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- Jan 31, 2019
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Bernd Edlinger authored
If the second PUBKEY is malformed there is use after free. Reviewed-by:
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Bernd Edlinger authored
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Bernd Edlinger authored
Additionally avoid undefined behavior with in-place memcpy in X509_CRL_digest. Fixes #8099 Reviewed-by:
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Richard Levitte authored
Fixes #8129 Reviewed-by:
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Richard Levitte authored
VMS doesn't currently support unloading of shared object, and we need to reflect that. Without this, the shlibload test fails Reviewed-by:
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weinholtendian authored
Previously if -psk was given a bad key it would print "Not a hex number 's_server'". CLA: Trivial Reviewed-by:
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- Jan 30, 2019
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Petr Vorel authored
instead of duplicity the code. CLA: trivial Signed-off-by:
Petr Vorel <petr.vorel@gmail.com> Reviewed-by:
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Matt Caswell authored
The option -twopass to the pkcs12 app is ignored if -passin, -passout or -password is used. We should complain if an attempt is made to use it in combination with those options. Fixes #8107 Reviewed-by:
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Matt Caswell authored
Reviewed-by:
Tim Hudson <tjh@openssl.org> Reviewed-by:
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- Jan 29, 2019
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Matt Caswell authored
If the call the ERR_set_error_data() in ERR_add_error_vdata() fails then a mem leak can occur. This commit checks that we successfully added the error data, and if not frees the buffer. Fixes #8085 Reviewed-by:
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- Jan 28, 2019
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Richard Levitte authored
It apepars that ANDROID_NDK_HOME is the recommended standard environment variable for the NDK. We retain ANDROID_NDK as a fallback. Fixes #8101 Reviewed-by:
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- Jan 27, 2019
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Michael Richardson authored
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David Asraf authored
When the ret parameter is NULL the generated prime is in rnd variable and not in ret. CLA: trivial Reviewed-by:
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Shigeki Ohtsu authored
Before 1.1.0, this command letter is not sent to a server. CLA: trivial (cherry picked from commit bc180cb4887c2e82111cb714723a94de9f6d2c35) Reviewed-by:
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Tomas Mraz authored
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Matthias Kraft authored
Only for SunCC for now. It turns out that some compilers to generate external variants of unused static inline functions, and if they use other external symbols, those need to be present as well. If you then happen to include one of safestack.h or lhash.h without linking with libcrypto, the build fails. Fixes #6912 Signed-off-by:
Matthias Kraft <Matthias.Kraft@softwareag.com> Reviewed-by:
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- Jan 25, 2019
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Dr. Matthias St. Pierre authored
Fixes #8084 Reviewed-by:
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