Code was updated for s390 that accidently removed the check inside the final method.
Moving the check up before the final method is called is a better way of handling this.
The oneshot method also calls the final method but doesnt need to do this check.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9945)
Filter all output to a new &err() routine, which sets the global
exit status, $status.
Also, fix all subroutine definitions and references to be consistent:
no prototypes, no & before function calls.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
(Merged from https://github.com/openssl/openssl/pull/9733)
It either makes the flow of control simpler and more obvious, or it is
just a "cleanup" so that the editing scripts will find and fixup things.
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9441)
Actually, for transition, they're not really deprecated. Remove the
"1 ||" from the ifdef line (in include/openssl/err.h) when ready to
do this in production/"for real"
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9441)
With some provider implementations, there are underlying ciphers,
digests and macs. For some of them, the name was retrieved from the
method, but since the methods do not store those any more, we add
different mechanics.
For code that needs to pass on the name of a cipher or diges via
parameters, we simply locally store the name that was used when
fetching said cipher or digest. This will ensure that any underlying
code that needs to fetch that same cipher or digest does so with the
exact same name instead of any random name from the set of names
associated with the algorithm.
For code that needs to check what kind of algorithm was passed, we
provide EVP_{type}_is_a(), that returns true if the given method has
the given name as one of its names.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9897)
Multiple names per implementation is already supported in the namemap,
but hasn't been used yet. However, as soon as we have multiple names,
we will get an issue with what name should be saved in the method.
The solution is to not save the name itself, but rather the number
it's associated with. This number is supposed to be unique for each
set of names, and we assume that algorithm names are globally unique,
i.e. there can be no name overlap between different algorithm types.
Incidently, it was also found that the 'get' function used by
ossl_construct_method() doesn't need all the parameters it was given;
most of what it needs, it can now get through the data structure given
by the caller of ossl_construct_method(). As a consequence,
ossl_construct_method() itself doesn't need all the parameters it was
given either.
There are some added internal functions that are expected to disappear
as soon as legacy code is removed, such as evp_first_name() and
ossl_namemap_num2name().
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9897)
Recent clang versions ship with libfuzzer, so there's no need to build
libfuzzer yourself. They also have a dedicated -fsanitize=fuzzer-no-link
flag and no longer support the sanitize flags described in the fuzzing
README. Update it to reflect all this.
Fixes#8768.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
GH: #8891
The TLS1-PRF implementation fetched the digest(s) for the underlying
MAC, just to get their names and pass those down to the MAC, which in
turn would fetch those same digests again.
This change circumvents this by fetching the MAC (or MACs in the
MD5-SHA1 special case) and create the MAC contexts for them directly
when this PRF receives the relevant parameters, thus only having to
pass EVP_MAC_CTX pointers around.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9930)
Remove reference to EVP_KDF_ctrl_str and replace it with EVP_KDF_CTX_set_params.
Add missing links, and specify two extra KDFs.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9905)
The EVP_KDF_ctrl function doesn't exist anymore and have been replaced by
EVP_KDF_CTX_set_params.
The EVP_KDF_new_id function doesn't exist either and EVP_KDF_new should be
used instead.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9905)
32-bit architectures that are y2038 safe don't include syscalls that use
32-bit time_t. Instead these architectures have suffixed syscalls that
always use a 64-bit time_t. In the case of the io_getevents syscall the
syscall has been replaced with the io_pgetevents_time64 syscall instead.
This patch changes the io_getevents() function to use the correct
syscall based on the avaliable syscalls and the time_t size. We will
only use the new 64-bit time_t syscall if the architecture is using a
64-bit time_t. This is to avoid having to deal with 32/64-bit
conversions and relying on a 64-bit timespec struct on 32-bit time_t
platforms. As of Linux 5.3 there are no 32-bit time_t architectures
without __NR_io_getevents. In the future if a 32-bit time_t architecture
wants to use the 64-bit syscalls we can handle the conversion.
This fixes build failures on 32-bit RISC-V.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9819)
Currently the pkcs12 app will only ever print the first value of a multi-value
attribute. This is OK for some attributes (e.g. friendlyName, localKeyId) but
may miss values for other attributes.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/9751)
They now generally conform to the following argument sequence:
script.pl "$(PERLASM_SCHEME)" [ C preprocessor arguments ... ] \
$(PROCESSOR) <output file>
However, in the spirit of being able to use these scripts manually,
they also allow for no argument, or for only the flavour, or for only
the output file. This is done by only using the last argument as
output file if it's a file (it has an extension), and only using the
first argument as flavour if it isn't a file (it doesn't have an
extension).
While we're at it, we make all $xlate calls the same, i.e. the $output
argument is always quoted, and we always die on error when trying to
start $xlate.
There's a perl lesson in this, regarding operator priority...
This will always succeed, even when it fails:
open FOO, "something" || die "ERR: $!";
The reason is that '||' has higher priority than list operators (a
function is essentially a list operator and gobbles up everything
following it that isn't lower priority), and since a non-empty string
is always true, so that ends up being exactly the same as:
open FOO, "something";
This, however, will fail if "something" can't be opened:
open FOO, "something" or die "ERR: $!";
The reason is that 'or' has lower priority that list operators,
i.e. it's performed after the 'open' call.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9884)
Since the arguments are now generated in the build file templates,
they should be removed from the build.info files.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9884)
- Make the last argument always be the output file.
- Make the first argument always be the flavour, even if there is no
flavour (i.e. it might become the empty string).
- Make the next to last argument to be $(PROCESSOR) if that one has a
value.
- Remaining arguments are C prepropressor arguments.
Perl scripts that should handle this may use the following code:
$output = pop;
$flavour = shift;
if ($ARGV[$#ARGV] eq '386') {
# Do 386 specific things
} else {
# Do whatever else, with the knowledge the @ARGV contains
# C preprocessor arguments
}
Some scripts don't care about anything than $output, and that's ok.
Some scripts do care, but handle it a little differently, and that's
ok too (notably, the x86 scripts call asm_init() with the first and
the last argument after having popped $output).
As long as they handle the argument order right, they are going to
be fine.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9884)
CLA: trivial
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9894)
All of the examples called EVP_KDF_set_params() when they should have been
calling EVP_KDF_CTX_set_params().
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9898)
This caused a SEGV inside tls13_enc() when using chacha_poly.
The tls code assigns the iv_length to a size_t (even though it is an int).
This is actually really bad since it could be -1, which will then trash the iv buffer.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9890)
