Added notes to OPENSSL_INIT_set_config_filename and
OPENSSL_INIT_set_config_appname explaining why strdup
is used instead of OPENSSL_strdup.
CLA: trivial
Co-authored-by: Jean Apolo <jean.apolo@garmin.com>
Signed-off-by: Jean Apolo <jean.apolo@garmin.com>
Signed-off-by: Nate Karstens <nate.karstens@garmin.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21742)
Found by running the checkpatch.pl Linux script to enforce coding style.
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21468)
OPENSSL_init_crypto() with OPENSSL_INIT_LOAD_CONFIG must load the configuration
into the initial global default library context, not the currently set default
library context.
OPENSSL_init_crypto() with OPENSSL_INIT_LOAD_CONFIG may be called within other
OpenSSL API functions, e.g. from within EVP_PKEY_CTX_new_xxx() when initializing
a pkey context, to perform implicit initialization, if it has not been
initialized yet. This implicit initialization may happen at a time when an
application has already create its own library context and made it the default
library context. So loading the config into the current default library context
would load it into the applications library context.
Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21897)
FIX: https://github.com/openssl/openssl/issues/21299
ret in ossl_config_int() only used to check return value of
CONF_modules_load_file(), should set it to 1 if in UEFI system.
Signed-off-by: Yi Li <yi1.li@intel.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21300)
Fixes#21258
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/21282)
The fuzzer was creating a config file with large numbers of includes
which are expensive to process. However this should not cause a security
issue, and should never happen in normal operation so we can ignore it.
Fixes ossfuzz issue 57718.
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20839)
This partially reverts commit 30eba7f359.
This is legitimate use of the stack functions and no error
should be reported apart from the NULL return value.
Fixes#19389
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19400)
Since OPENSSL_malloc() and friends report ERR_R_MALLOC_FAILURE, and
at least handle the file name and line number they are called from,
there's no need to report ERR_R_MALLOC_FAILURE where they are called
directly, or when SSLfatal() and RLAYERfatal() is used, the reason
`ERR_R_MALLOC_FAILURE` is changed to `ERR_R_CRYPTO_LIB`.
There were a number of places where `ERR_R_MALLOC_FAILURE` was reported
even though it was a function from a different sub-system that was
called. Those places are changed to report ERR_R_{lib}_LIB, where
{lib} is the name of that sub-system.
Some of them are tricky to get right, as we have a lot of functions
that belong in the ASN1 sub-system, and all the `sk_` calls or from
the CRYPTO sub-system.
Some extra adaptation was necessary where there were custom OPENSSL_malloc()
wrappers, and some bugs are fixed alongside these changes.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19301)
Doing so, had to fix sloppiness in using the stack API in crypto/conf/conf_def.c,
ssl/ssl_ciph.c, ssl/statem/statem_srvr.c, and mostly in test/helpers/ssltestlib.c.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18918)
Fix the gcc build warning from conf_sap.c:
variable flags set but not used [-Wunused-but-set-variable]
variable appname set but not used [-Wunused-but-set-variable]
variable filename set but not used [-Wunused-but-set-variable]
CLA: trivial
Signed-off-by: Gang Chen <gang.c.chen@intel.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19153)
Although this is basically an incorrect API call it was not crashing
before and it might happen inadvertently if CONF_modules_unload()
is called from a destructor for example.
Fixes#18669
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18673)
The module_list_lock is used by CONF_modules_unload(). That function relies
on the RUN_ONCE in CONF_modules_finish() to initialise that lock. However
if the RUN_ONCE fails that failure is not propagated to
CONF_modules_unload() and so it erroneously tries to use the lock anyway.
Found due to:
https://github.com/openssl/openssl/pull/18355#issuecomment-1144734604
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18460)
Fixes#18226.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18331)
Including e_os.h with a path from a header file doesn't work well on
certain exotic platform. It simply fails to build.
Since we don't seem to be able to stop ourselves, the better move is
to move e_os.h to an include directory that's part of the inclusion
path given to the compiler.
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17641)
Direct leak of 2 byte(s) in 1 object(s) allocated from:
#0 0x4a067d in __interceptor_malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:129:3
#1 0x57acd9 in CRYPTO_malloc /src/openssl/crypto/mem.c:184:12
#2 0x57e106 in CRYPTO_strdup /src/openssl/crypto/o_str.c:24:11
#3 0x5c139f in def_load_bio /src/openssl/crypto/conf/conf_def.c:427:45
#4 0x56adf5 in NCONF_load_bio /src/openssl/crypto/conf/conf_lib.c:282:12
#5 0x4d96cf in FuzzerTestOneInput /src/openssl/fuzz/conf.c:38:5
#6 0x4d9830 in LLVMFuzzerTestOneInput /src/openssl/fuzz/driver.c:28:12
#7 0x510c23 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) cxa_noexception.cpp
#8 0x4fc4d2 in fuzzer::RunOneTest(fuzzer::Fuzzer*, char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:324:6
#9 0x501f85 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) cxa_noexception.cpp
#10 0x52ac82 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
#11 0x7f15336bf0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16813)
Direct leak of 4 byte(s) in 1 object(s) allocated from:
#0 0x4a067d in __interceptor_malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:129:3
#1 0x57af0d in CRYPTO_malloc /src/openssl/crypto/mem.c:184:12
#2 0x57af0d in CRYPTO_realloc /src/openssl/crypto/mem.c:207:16
#3 0x569d17 in BUF_MEM_grow /src/openssl/crypto/buffer/buffer.c:97:15
#4 0x5c3629 in str_copy /src/openssl/crypto/conf/conf_def.c:642:10
#5 0x5c1cc1 in def_load_bio /src/openssl/crypto/conf/conf_def.c:452:22
#6 0x56adf5 in NCONF_load_bio /src/openssl/crypto/conf/conf_lib.c:282:12
#7 0x4d96cf in FuzzerTestOneInput /src/openssl/fuzz/conf.c:38:5
#8 0x4d9830 in LLVMFuzzerTestOneInput /src/openssl/fuzz/driver.c:28:12
#9 0x510c23 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) cxa_noexception.cpp
#10 0x4fc4d2 in fuzzer::RunOneTest(fuzzer::Fuzzer*, char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:324:6
#11 0x501f85 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) cxa_noexception.cpp
#12 0x52ac82 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16813)
And a few additional fixups to make the no-deprecated configuration
to build.
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15466)
So they can be made opaque in a future release.
Fixes#15101
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15466)
The new names are ossl_err_load_xxx_strings.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15446)
Add EVP_PKEY_gen(), EVP_PKEY_Q_gen(), EVP_RSA_gen(), and EVP_EC_gen().
Also export auxiliary function OSSL_EC_curve_nid2name()
and improve deprecation info on RSA and EC key generation/management functions.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14695)
Also add a negative test, and fix typo's.
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15090)
It was a mistake to allow relative paths for include files (just
like root shouldn't have "." in its PATH), but we probably can't
change it now. Add a new pragma "abspath" that someone can put
in the system-wide config file to require absolute paths.
Also update the config documentation to better explain how file
inclusion works.
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15090)
This change includes swapping the PUT and SPT configuration,
includes of sys/stat.h and sys/types.h in the correct scope
to be picked up by SPT definitions.
Fixes: #14698Fixes: #14734
CLA: The author has the permission to grant the OpenSSL Team the right to use this change.
Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14736)
This is used for generating a more-correct copyright statement
for the "build_generated" targets.
Fixes: #13765
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13791)
This is not done absolutely everywhere, as there are places where
the use of ERR_add_error_data() is quite complex, but at least the
simple cases are done.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13318)
This includes error reporting for libcrypto sub-libraries in surprising
places.
This was done using util/err-to-raise
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13318)
Also check for malloc failure and do not add '/' when
$OPENSSL_CONF_INCLUDE already ends with directory separator.
Fixes#13302
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13306)
Loading the various built-in engines was unconditionally clearing the
whole error stack. During config file processing processing a .include
directive which fails results in errors being added to the stack - but
we carry on anyway. These errors were then later being removed by the
engine loading code, meaning that problems with the .include directive
never get shown.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13311)
The call to CONF_modules_load() in CONF_modules_load_file_ex() can
return a negative number to indicate failure. This was incorrectly
being interpreted as "success" and therefore errors were being cleared
incorrectly.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13311)
Many of the new types introduced by OpenSSL 3.0 have an OSSL_ prefix,
e.g., OSSL_CALLBACK, OSSL_PARAM, OSSL_ALGORITHM, OSSL_SERIALIZER.
The OPENSSL_CTX type stands out a little by using a different prefix.
For consistency reasons, this type is renamed to OSSL_LIB_CTX.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12621)
Automatically rename all instances of _with_libctx() to _ex() as per
our coding style.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12970)
