The EVP_KDF_ctrl function doesn't exist anymore and have been replaced by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)
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)
We add new functions for getting parameters and discovering the gettable
and settable parameters. We also make EVP_PKEY_CTX_get_signature_md() a
function and implement it in terms of the new functions.
This enables applications to discover the set of parameters that are
supported for a given algorithm implementation.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9753)
We now describe parameters instead of controls.
Also, since macros like EVP_MAC_CMAC do not exist any more, we rename
the pod files from EVP_MAC_{algo}.pod to EVP_MAC-{algo}.pod. This
allows getting the documentation like this:
man EVP_MAC CMAC
[skip ci]
Fixes#9709
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9713)
Change find-doc-nits to complain if a section header is repeated,
within a parent header (i.e., duplicate =head2 within a =head1).
In almost all cases, we just remove the duplicate header, as
it was a "continuation" of the =head1 that was already in affect.
In some cases, just remove "=head1 NOTES", possibly moving text
around, because the "NOTES" were really important parts of the
DESCRIPTION section.
No =headX sections should end with a period.
All =head1 labels should be in all uppercase.
No sub-head (=head2, etc) should be in all uppercase.
Update find-doc-nits to reject the above.
Fixup an internal POD link
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9631)
Moved the relevant ciphers into default and restructed headers to allow the move.
This removed most of the cases of #ifdef NO_XXX (which are now specified in build.info)
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9482)
The EVP_PKEY MAC implementations had a diversity of controls that were
really the same thing. We did reproduce that for the provider based
MACs, but are changing our minds on this. Instead of that, we now use
one parameter name for passing the name of the underlying ciphers or
digests to a MAC implementation, "cipher" and "digest", and one
parameter name for passing the output size of the MAC, "size".
Then we leave it to the EVP_PKEY->EVP_MAC bridge to translate "md"
to "digest", and "digestsize" to "size".
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9667)
Added some missing #ifdef NO_XXX around some of the digest functions.
Renamed core_mkdigest.h to digestcommon.h
Added ERR_raise() to set/get params for digest.
Moved common code for get_params/gettable_params into digest_common.c
Renamed #defines in digestcommon.
Removed null_prov.c (It should not be needed)
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9625)
Add test to evp_test_extra for ciphers (that is similiar to the digest_fetch).
Move some of the aes and gcm methods that can be shared with other ciphers into ciphers_common.c
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9580)
More PR's related to self test will be derived from this PR.
Note: the code removed in core_get_params() was causing a freeze since the
fips module was being loaded from a config file, which then called core_get_params()
which then tried to init the config fle again...
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9596)
And update find-doc-nits to complain if "=head1 EXAMPLE" is found.
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/9602)
Recently, we added dispatched functions to get parameter descriptions,
and those for operation context parameters ended up being called
something_gettable_ctx_params and something_settable_ctx_params.
The corresponding dispatched functions to actually perform parameter
transfers were previously called something_ctx_get_params and
something_ctx_set_params, which doesn't quite match, so we rename them
to something_get_ctx_params and something_set_ctx_params.
An argument in favor of this name change is English, where you'd
rather say something like "set the context parameters".
This only change the libcrypto <-> provider interface.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9612)
Quite a few adaptations are needed, most prominently the added code
to allow provider based MACs.
As part of this, all the old information functions are gone, except
for EVP_MAC_name(). Some of them will reappear later, for example
EVP_MAC_do_all() in some form.
MACs by EVP_PKEY was particularly difficult to deal with, as they
need to allocate and deallocate EVP_MAC_CTXs "under the hood", and
thereby implicitly fetch the corresponding EVP_MAC. This means that
EVP_MACs can't be constant in a EVP_MAC_CTX, as their reference count
may need to be incremented and decremented as part of the allocation
or deallocation of the EVP_MAC_CTX. It may be that other provider
based EVP operation types may need to be handled in a similar manner.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8877)
It was argued that names like SOMETHING_set_param_types were confusing,
and a rename has been proposed to SOMETHING_settable_params, and by
consequence, SOMETHING_get_param_types is renamed
SOMETHING_gettable_params.
This changes implements this change for the dispatched provider and
core functions.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9591)
These functions were missing for a completes API:
EVP_MD_get_params(), EVP_CIPHER_get_params(), EVP_CIPHER_CTX_set_params(),
and EVP_CIPHER_CTX_get_params
Additionally, we also add all the corresponding parameter descriptor
returning functions, along the correspoding provider dispatches:
EVP_MD_gettable_params(), EVP_MD_CTX_settable_params(),
EVP_MD_CTX_gettable_params(), EVP_CIPHER_gettable_params(),
EVP_CIPHER_CTX_settable_params(), and EVP_CIPHER_CTX_gettable_params()
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9576)
A lot of the different numbers associated with digests are really
algorithm parameters. block size, digest length, that sort of
thing.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9391)
The core now supplies its own versions of ERR_new(), ERR_set_debug()
and ERR_vset_error(). This should suffice for a provider to have any
OpenSSL compatible functionlity it desires.
The main difference between the ERR functions and the core
counterparts is that the core counterparts take an OSSL_PROVIDER
parameter instead of the library number. That way, providers do not
need to know what number they have been assigned, that information
stays in the core.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9452)
Extends the existing provider documentation with information about the
CIPHER operation. This is primarily for provider authors.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9473)
Extends the existing provider documentation with information about the
DIGEST operation. This is primarily for provider authors.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9453)
The base functions are the first tables of function pointers that
libcrypto and the provider pass to each other, thereby providing a
baseline with which they can communicate further with each other.
This also contains an example for a ficticious provider, providing an
implement of a fictitious algorithm for a fictitious operation.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9409)
This includes an enumeration of the providers supplied with OpenSSL,
and what implementations they offer.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9409)
3.0.0 is a habit from pre-3.0 OpenSSL, which doesn't make sense with
the new version scheme.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9376)
Move the KDF code for CMS DH key agreement into an EVP_KDF object.
There are 2 specifications for X9.42 KDF. This implementation uses DER for
otherinfo which embeds the KDF loop counter inside the DER object.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8898)
CLA: trivial
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/9288)
The manual pages require for some API functions that the 'random number
generator must be seeded' before calling the function. Initially, this
was meant literally, i.e. the OpenSSL CSPRNG had to be seeded manually
before calling these functions.
Since version 1.1.1, the CSPRNG is seeded automatically on first use,
so it's not the responsibility of the programmer anymore. Still, he
needs to be aware that the seeding might fail.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9257)
The existing code used PKCS5 specifications.
SP800-132 adds the following additional constraints for:
- the range of the key length.
- the minimum iteration count (1000 recommended).
- salt length (at least 128 bits).
These additional constraints may cause errors (in scrypt, and
some PKCS5 related test vectors). To disable the new
constraints use the new ctrl string "pkcs5".
For backwards compatability, the checks are only enabled by
default for fips mode.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8868)
Add documentation to indicate the interaction between global (context level)
property queries and local (passed to fetch) ones.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9042)
Add a page about properties in the man7 section of the public documentation.
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/9011)
