- Oct 19, 2016
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Richard Levitte authored
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Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1643)
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Richard Levitte authored
In apps/apps.c, one can set up an engine with setup_engine(). However, we freed the structural reference immediately, which means that for engines that don't already have a structural reference somewhere else (because it's a built in engine), we end up returning an invalid reference. Instead, the function release_engine() is added, and called at the end of the routines that call setup_engine(). Reviewed-by:
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Richard Levitte authored
Reviewed-by:
Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1686)
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Richard Levitte authored
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Richard Levitte authored
Reviewed-by:
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Richard Levitte authored
Also, fix __wrap_cmd so it doesn't return unnecessary empty strings Reviewed-by:
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Richard Levitte authored
So far, apps and test programs, were a bit rigidely accessible as executables or perl scripts. But what about scripts in some other language? Or what about running entirely external programs? The answer is certainly not to add new functions to access scripts for each language or wrapping all the external program calls in our magic! Instead, this adds a new functions, cmd(), which is useful to access executables and scripts in a more generalised manner. app(), test(), fuzz(), perlapp() and perltest() are rewritten in terms of cmd(), and serve as examples how to do something similar for other scripting languages, or constrain the programs to certain directories. Reviewed-by:
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Andrea Grandi authored
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Mat authored
Only set the load_crypto_strings_inited to 1 when err_load_crypto_strings_int was called. This solves the following issue: - openssl is built with no-err - load_crypto_strings_inited is set to 1 during the OPENSSL_init_crypto call - During the cleanup: OPENSSL_cleanup, err_free_strings_int is called because load_crypto_strings_inited == 1 - err_free_strings_int calls do_err_strings_init because it has never been called - Now do_err_strings_init calls OPENSSL_init_crypto - But since we are in the cleanup (stopped == 1) this results in an error: CRYPTOerr(CRYPTO_F_OPENSSL_INIT_CRYPTO, ERR_R_INIT_FAIL); - which then tries to initialize everything we are trying to clean up: ERR_get_state, ossl_init_thread_start, etc Reviewed-by:
Tim Hudson <tjh@openssl.org> Reviewed-by:
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FdaSilvaYY authored
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Richard Levitte authored
crypto/asn1/asn1_item_list.c needed including dh.h and rsa.h directly. The reason is that they are not included by x509.h when configured 'no-deprecated' Reviewed-by:
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Andrea Grandi authored
Reviewed-by:
Richard Levitte <levitte@openssl.org> Reviewed-by:
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- Oct 18, 2016
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FdaSilvaYY authored
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Patrick Steuer authored
crypto/s390xcap.c: internal/cryptlib.h needs to be included for OPENSSL_cpuid_setup function prototype is located there to avoid build error due to -Werror=missing-prototypes. Signed-off-by:
Patrick Steuer <psteuer@mail.de> Reviewed-by:
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Patrick Steuer authored
crypto/evp/e_aes.c: Types of inp and out parameters of AES_xts_en/decrypt functions need to be changed from char to unsigned char to avoid build error due to '-Werror=incompatible-pointer-types'. crypto/aes/asm/aes-s390x.pl: Comments need to reflect the above change. Signed-off-by:
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Patrick Steuer authored
crypto/asn1/a_strex.c: Type of width variable in asn1_valid_host function needs to be changed from char to signed char to avoid build error due to '-Werror=type-limits'. Signed-off-by:
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- Oct 17, 2016
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David Woodhouse authored
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David Woodhouse authored
OpenSSL 1.1.0 will negotiate EtM on DTLS but will then not actually *do* it. If we use DTLSv1.2 that will hopefully be harmless since we'll tend to use an AEAD ciphersuite anyway. But if we're using DTLSv1, then we certainly will end up using CBC, so EtM is relevant — and we fail to interoperate with anything that implements EtM correctly. Fixing it in HEAD and 1.1.0c will mean that 1.1.0[ab] are incompatible with 1.1.0c+... for the limited case of non-AEAD ciphers, where they're *already* incompatible with other implementations due to this bug anyway. That seems reasonable enough, so let's do it. The only alternative is just to turn it off for ever... which *still* leaves 1.0.0[ab] failing to communicate with non-OpenSSL implementations anyway. Tested against itself as well as against GnuTLS both with and without EtM. Reviewed-by:
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Valentin Vidic authored
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Dr. Stephen Henson authored
Don't rely on embedded flag to free strings correctly: it wont be set if there is a malloc failure during initialisation. Thanks to Guido Vranken for reporting this issue. Reviewed-by:
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choury authored
CLA: trivial Reviewed-by:
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Matt Caswell authored
In 1.1.0 we only allowed a strictly increasing version number in the *.num files, i.e. you could never introduce a symbol at the end of the *.num file with a lower version number than the one preceding it. This made sense for 1.1.0. However in master we may be introducing symbols for backport to 1.1.0. Therefore it is ok in master to have a symbol for version 1.1.0c coming after a symbol for version 1.1.1. This commit fixes the check in mkdef.pl to be a bit looser to allow this. Reviewed-by:
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- Oct 15, 2016
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Steven Fackler authored
These are implemented as macros delegating to `EVP_DigestUpdate`, which takes a `size_t` as its third argument, not an `unsigned int`. CLA: trivial Reviewed-by:
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Matt Caswell authored
If len == 0 in a call to ERR_error_string_n() then we can read beyond the end of the buffer. Really applications should not be calling this function with len == 0, but we shouldn't be letting it through either! Thanks to Agostino Sarubbo for reporting this issue. Agostino's blog on this issue is available here: https://blogs.gentoo.org/ago/2016/10/14/openssl-libcrypto-stack-based-buffer-overflow-in-err_error_string_n-err-c/ Reviewed-by:
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Matt Caswell authored
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- Oct 14, 2016
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Tomas Mraz authored
Copy the whole ALG_OP_TYPE to CMSG_DATA. Reviewed-by:
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FdaSilvaYY authored
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Kurt Roeckx <kurt@openssl.org> Reviewed-by:
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FdaSilvaYY authored
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Richard Levitte authored
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Xiaoyin Liu authored
I think the second "VC-WIN32" should be "VC-WIN64". Reviewed-by:
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- Oct 13, 2016
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Vitezslav Cizek authored
The number is taken from the OPENSSL_VERSION_NUMBER which is already in the hex form. CLA: trivial Reviewed-by:
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Dr. Stephen Henson authored
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FdaSilvaYY authored
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Richard Levitte authored
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Richard Levitte authored
Looking for something starting with '-Wl,-rpath,' isn't good enough, as someone might give something like '-Wl,--enable-new-dtags,-rpath,/PATH'. Looking for ',-rpath,' should be safe enough. We could remove the preloading stuff entirely, but just in case the user has chosen to given RPATH setting arguments at configuration, we'd better make sure testing will still work. Fair warning, there are some configuration options that do not work with preloaded OpenSSL libraries, such as the sanity checking ones. Reviewed-by: -
Richard Levitte authored
Make Configure recognise -rpath and -R to support user added rpaths for OSF1 and Solaris. For convenience, add a variable LIBRPATH in the Unix Makefile, which the users can use as follows: ./config [options] -Wl,-rpath,\$(LIBRPATH) Reviewed-by: -
Richard Levitte authored
Before OpenSSL 1.1.0, binaries were installed in a non-standard location by default, and runpath directories were therefore added in those binaries, to make sure the executables would be able to find the shared libraries they were linked with. With OpenSSL 1.1.0 and on, binaries are installed in standard directories by default, and the addition of runpath directories is therefore not needed any more. Reviewed-by:
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- Oct 12, 2016
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Rich Salz authored
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Richard Levitte authored
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Richard Levitte authored
Note that it relies on a trick from Configure, where file names for object files made from C++ source get '.cc' replaced with '_cc.o' to recognise them. This is needed so the correct compiler is used when linking binaries. Reviewed-by:
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