fix coding style

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25000)

feat: Implement EVP_CIPHER_CTX_{set,get}_algor_params() and EVP_CIPHER_CTX_get_algor()

EVP_CIPHER_CTX_set_algor_params() and EVP_CIPHER_CTX_set_algor_params() can
be used instead of EVP_

feat: Implement EVP_CIPHER_CTX_{set,get}_algor_params() and EVP_CIPHER_CTX_get_algor()

EVP_CIPHER_CTX_set_algor_params() and EVP_CIPHER_CTX_set_algor_params() can
be used instead of EVP_CIPHER_asn1_to_param() and EVP_CIPHER_param_to_asn1().

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25000)

show more ...

Implement functionality for direct use of composite signature algorithms

The following API groups are extended with a new init function, as well
as an update and final function, to allow

Implement functionality for direct use of composite signature algorithms

The following API groups are extended with a new init function, as well
as an update and final function, to allow the use of explicitly fetched
signature implementations for any composite signature algorithm, like
"sha1WithRSAEncryption":

- EVP_PKEY_sign
- EVP_PKEY_verify
- EVP_PKEY_verify_recover

To support this, providers are required to add a few new functions, not
the least one that declares what key types an signature implementation
supports.

While at this, the validity check in evp_signature_from_algorithm() is
also refactored; the SIGNATURE provider functionality is too complex for
counters. It's better, or at least more readable, to check function
combinations.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23416)

show more ...

EVP_PKEY_get_{bits,security_bits,size}(): add missing error queue entry on failure

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by:

EVP_PKEY_get_{bits,security_bits,size}(): add missing error queue entry on failure

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/22459)

show more ...

err: rename err_load_xxx_strings_int functions

The new names are ossl_err_load_xxx_strings.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@ope

err: rename err_load_xxx_strings_int functions

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)

show more ...

Remove all trace of FIPS_mode functions

Removed error codes, and the mention of the functions.
This removal is already documented in the CHANGES doc.

Reviewed-by: Shane Lontis <

Remove all trace of FIPS_mode functions

Removed error codes, and the mention of the functions.
This removal is already documented in the CHANGES doc.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15140)

show more ...

mac: add EVP_MAC_finalXOF() function

Fixes #14140
Fixes #13232

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15061)

Fix typos

CLA: trivial

Signed-off-by: MichaM <contact-micha+github@posteo.de>

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>

Fix typos

CLA: trivial

Signed-off-by: MichaM <contact-micha+github@posteo.de>

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14879)

show more ...

Fix reason code: EVP_R_OPERATON_NOT_INITIALIZED

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.

Fix reason code: EVP_R_OPERATON_NOT_INITIALIZED

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14429)

show more ...

Don't overflow the output length in EVP_CipherUpdate calls

CVE-2021-23840

Reviewed-by: Paul Dale <pauli@openssl.org>

Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13999)

Enable locking on the primary DRBG when we create it

The primary DRBG may be shared across multiple threads and therefore
we must use locking to access it. Previously we were enabling th

Enable locking on the primary DRBG when we create it

The primary DRBG may be shared across multiple threads and therefore
we must use locking to access it. Previously we were enabling that locking
lazily when we attempted to obtain one of the child DRBGs. Part of the
process of enabling the lock, is to create the lock. But if we create the
lock lazily then it is too late - we may race with other threads where each
thread is independently attempting to enable the locking. This results
in multiple locks being created - only one of which "sticks" and the rest
are leaked.

Instead we enable locking on the primary when we first create it. This is
already locked and therefore we cannot race.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13660)

show more ...

Use centralized fetching errors

We've spread around FETCH_FAILED errors in quite a few places, and
that gives somewhat crude error records, as there's no way to tell if
the error was

Use centralized fetching errors

We've spread around FETCH_FAILED errors in quite a few places, and
that gives somewhat crude error records, as there's no way to tell if
the error was unavailable algorithms or some other error at such high
levels.

As an alternative, we take recording of these kinds of errors down to
the fetching functions, which are in a much better place to tell what
kind of error it was, thereby relieving the higher level calls from
having to guess.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13467)

show more ...

Move the caching of cipher constants into evp_cipher_from_dispatch

Previously we cached the cipher constants in EVP_CIPHER_fetch(). However,
this means we do the caching every time we ca

Move the caching of cipher constants into evp_cipher_from_dispatch

Previously we cached the cipher constants in EVP_CIPHER_fetch(). However,
this means we do the caching every time we call that function, even if
the core has previusly fetched the cipher and cached it already. This
means we can end up re-caching the constants even though they are already
present. This also means we could be updating these constants from
multiple threads at the same time.

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/13730)

show more ...

EVP: Add EVP_PKEY_get_group_name() to extract the group name of a pkey

This replaces the internal evp_pkey_get_EC_KEY_curve_nid()

Reviewed-by: Matt Caswell <matt@openssl.org>
Re

EVP: Add EVP_PKEY_get_group_name() to extract the group name of a pkey

This replaces the internal evp_pkey_get_EC_KEY_curve_nid()

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13436)

show more ...

ERR: Rebuild all generated error headers and source files

This is the result of 'make errors ERROR_REBUILD=-rebuild'

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from ht

ERR: Rebuild all generated error headers and source files

This is the result of 'make errors ERROR_REBUILD=-rebuild'

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13390)

show more ...

Prune low-level ASN.1 parse errors from error queue in decoder_process()

Fixes #12840

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@ope

Prune low-level ASN.1 parse errors from error queue in decoder_process()

Fixes #12840

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12893)

show more ...

Extend the EVP_PKEY KDF to KDF provider bridge to also support HKDF

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12573)

Implement a EVP_PKEY KDF to KDF provider bridge

Some KDF implementations were available before the current EVP_KDF API.
They were used via EVP_PKEY_derive. There exists a bridge between

Implement a EVP_PKEY KDF to KDF provider bridge

Some KDF implementations were available before the current EVP_KDF API.
They were used via EVP_PKEY_derive. There exists a bridge between the old
API and the EVP_KDF API however this bridge itself uses a legacy
EVP_PKEY_METHOD. This commit implements a provider side bridge without
having to use any legacy code.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12573)

show more ...

DESERIALIZER: Add deserializers for the rest of our asymmetric key types

To be able to implement this, there was a need for the standard
EVP_PKEY_set1_, EVP_PKEY_get0_ and EVP_PKEY_get1_

DESERIALIZER: Add deserializers for the rest of our asymmetric key types

To be able to implement this, there was a need for the standard
EVP_PKEY_set1_, EVP_PKEY_get0_ and EVP_PKEY_get1_ functions for
ED25519, ED448, X25519 and X448, as well as the corresponding
EVP_PKEY_assign_ macros. There was also a need to extend the list of
hard coded names that EVP_PKEY_is_a() recognise.

Along with this, OSSL_FUNC_keymgmt_load() are implemented for all
those key types.

The deserializers for these key types are all implemented generically,
in providers/implementations/serializers/deserializer_der2key.c.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12544)

show more ...

rand: core APIs for provider friendly random.

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/11682)

property: Move global default properties to the library context.

Fixes a problem where global properties don't work with a NULL query.
Specifying an algorithm with a NULL query ignores t

property: Move global default properties to the library context.

Fixes a problem where global properties don't work with a NULL query.
Specifying an algorithm with a NULL query ignores the default properties.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12123)

show more ...

Add default property API's to enable and test for fips

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11239)

coverity 1462549 Dereference before null check

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11651)

EVP: Downgrade keys rather than upgrade

Upgrading EVP_PKEYs from containing legacy keys to containing provider
side keys proved to be risky, with a number of unpleasant corner
cases,

EVP: Downgrade keys rather than upgrade

Upgrading EVP_PKEYs from containing legacy keys to containing provider
side keys proved to be risky, with a number of unpleasant corner
cases, and with functions like EVP_PKEY_get0_DSA() failing
unexpectedly.

We therefore change course, and instead of upgrading legacy internal
keys to provider side internal keys, we downgrade provider side
internal keys to legacy ones. To be able to do this, we add
|import_from| and make it a callback function designed for
evp_keymgmt_export().

This means that evp_pkey_upgrade_to_provider() is replaced with
evp_pkey_downgrade().

EVP_PKEY_copy_parameters() is the most deeply affected function of
this change.

Fixes #11366

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11375)

show more ...