evp: make all _is_a functions accept and handle a NULL argument

Makes life easier for callers.

Fixes Coverity 1503326

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Review

evp: make all _is_a functions accept and handle a NULL argument

Makes life easier for callers.

Fixes Coverity 1503326

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18799)

show more ...

fips module header inclusion fine-tunning

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

fips module header inclusion fine-tunning

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15974)

show more ...

Fix errors found by parfait static analyser.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/ope

Fix errors found by parfait static analyser.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15579)

show more ...

libcrypto: make XXX_get_number() internal

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15564)

Rename all getters to use get/get0 in name

For functions that exist in 1.1.1 provide a simple aliases via #define.

Fixes #15236

Functions with OSSL_DECODER_, OSSL_ENCODER_,

Rename all getters to use get/get0 in name

For functions that exist in 1.1.1 provide a simple aliases via #define.

Fixes #15236

Functions with OSSL_DECODER_, OSSL_ENCODER_, OSSL_STORE_LOADER_,
EVP_KEYEXCH_, EVP_KEM_, EVP_ASYM_CIPHER_, EVP_SIGNATURE_,
EVP_KEYMGMT_, EVP_RAND_, EVP_MAC_, EVP_KDF_, EVP_PKEY_,
EVP_MD_, and EVP_CIPHER_ prefixes are renamed.

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15405)

show more ...

Rename the field 'provctx and data' to 'algctx' inside some objects containing
pointers to provider size algorithm contexts.

Fixes #14284

The gettable_ctx_params methods were co

Rename the field 'provctx and data' to 'algctx' inside some objects containing
pointers to provider size algorithm contexts.

Fixes #14284

The gettable_ctx_params methods were confusingly passing a 'provctx' and
a provider context which are completely different objects.
Some objects such as EVP_KDF used 'data' while others such as EVP_MD used 'provctx'.

For libcrypto this 'ctx' is an opaque ptr returned when a providers algorithm
implementation creates an internal context using a new_ctx() method.
Hence the new name 'algctx'.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15275)

show more ...

Add type_name member to provided methods and use it

Fixes #14701

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14898)

Standard style for all EVP_xxx_free routines

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/o

Standard style for all EVP_xxx_free routines

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14193)

show more ...

EVP: Add EVP_<TYPE>_description()

The following operation types are covered:

EVP_MD, EVP_CIPHER, EVP_MAC, EVP_RAND, EVP_KEYMGMT, EVP_SIGNATURE,
EVP_ASYM_CIPHER, EVP_KEM, EVP_KEY

EVP: Add EVP_<TYPE>_description()

The following operation types are covered:

EVP_MD, EVP_CIPHER, EVP_MAC, EVP_RAND, EVP_KEYMGMT, EVP_SIGNATURE,
EVP_ASYM_CIPHER, EVP_KEM, EVP_KEYEXCH, EVP_KDF. Also EVP_PKEY.

For EVP_MD and EVP_CIPHER, OBJ_nid2ln() is used as a fallback for
legacy implementations.

For EVP_PKEY, the info field of the EVP_PKEY_ASN1_METHOD is used as a
fallback for legacy implementations.

Fixes #14514

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14656)

show more ...

Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14512)

evp: add param argument to KDF derive call

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14310)

Don't hold a lock when calling a callback in ossl_namemap_doall_names

We don't want to hold a read lock when calling a user supplied callback.
That callback could do anything so the risk

Don't hold a lock when calling a callback in ossl_namemap_doall_names

We don't want to hold a read lock when calling a user supplied callback.
That callback could do anything so the risk of a deadlock is high.
Instead we collect all the names first inside the read lock, and then
subsequently call the user callback outside the read lock.

Fixes #14225

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14250)

show more ...

Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call

This includes error reporting for libcrypto sub-libraries in surprising
places.

This was done using ut

Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call

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)

show more ...

Rename EVP_KDF_reset() to EVP_KDF_CTX_reset().

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13116)

Rename EVP_KDF_size() to EVP_KDF_CTX_get_kdf_size().

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13116)

kdf/mac: add name query calls for KDFs and MACs

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

Revert "kdf: make function naming consistent."

The commit claimed to make things more consistent. In fact it makes it
less so. Revert back to the previous namig convention.

This

Revert "kdf: make function naming consistent."

The commit claimed to make things more consistent. In fact it makes it
less so. Revert back to the previous namig convention.

This reverts commit 765d04c9460a304c8119f57941341a149498b9db.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12186)

show more ...

kdf: make function naming consistent.

The EVP_KDF_CTX_* functions have been relocated to the EVP_KDF_* namespace
for consistency.

Reviewed-by: Richard Levitte <levitte@openssl.o

kdf: make function naming consistent.

The EVP_KDF_CTX_* functions have been relocated to the EVP_KDF_* namespace
for consistency.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11996)

show more ...

Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)

Modify EVP_CIPHER_is_a() and EVP_MD_is_a() to handle legacy methods too

These functions would only handle provided methods, but there are
cases where the caller just passes along a recei

Modify EVP_CIPHER_is_a() and EVP_MD_is_a() to handle legacy methods too

These functions would only handle provided methods, but there are
cases where the caller just passes along a received method without
knowing the underlying method tech, so might pass along a legacy
method. We therefore need to have them handle this case as well so
they don't cause any unnecessary surprises.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10845)

show more ...

EVP: add functions that return the name number

The returned number can be used for comparison purposes.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://gi

EVP: add functions that return the name number

The returned number can be used for comparison purposes.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9979)

show more ...

EVP: add name traversal functions to all fetchable types

The following new functions all do the same thing; they traverse
the set of names assigned to implementations of each algorithm t

EVP: add name traversal functions to all fetchable types

The following new functions all do the same thing; they traverse
the set of names assigned to implementations of each algorithm type:

EVP_MD_names_do_all(), EVP_CIPHER_names_do_all(),
EVP_MAC_names_do_all(), EVP_KEYMGMT_names_do_all(),
EVP_KEYEXCH_names_do_all(), EVP_KDF_names_do_all(),
EVP_SIGNATURE_names_do_all()

We add a warning to the documentation of EVP_CIPHER_name() and
EVP_MD_name(), as they aren't suitable to use with multiple-name
implementation.

We also remove EVP_MAC_name() and evp_KDF_name(), as they serve no
useful purpose.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9979)

show more ...

EVP: add missing common functionality

This adds the missing functions that should be common for all
fetchable EVP sub-APIs:

EVP_KEYMGMT_is_a(), EVP_KEYMGMT_do_all_provided(), EV

EVP: add missing common functionality

This adds the missing functions that should be common for all
fetchable EVP sub-APIs:

EVP_KEYMGMT_is_a(), EVP_KEYMGMT_do_all_provided(), EVP_KEYEXCH_is_a(),
EVP_KEYEXCH_do_all_provided(), EVP_KDF_is_a(), EVP_MD_is_a(),
EVP_SIGNATURE_do_all_provided(), EVP_SIGNATURE_is_a().

This also renames EVP_MD_do_all_ex(), EVP_CIPHER_do_all_ex(),
EVP_KDF_do_all_ex(), EVP_MAC_do_all_ex() to change '_ex'
to '_provided'.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9979)

show more ...

Reorganize local header files

Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
direc

Reorganize local header files

Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
directory. Currently, they have different suffixes like

'*_lcl.h', '*_local.h', or '*_int.h'

This commit changes the different suffixes to '*_local.h' uniformly.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)

show more ...

Reorganize private crypto header files

Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

W

Reorganize private crypto header files

Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

While header files in 'include/internal' are intended to be shared
between libcrypto and libssl, the files in 'crypto/include/internal'
are intended to be shared inside libcrypto only.

To make things complicated, the include search path is set up in such
a way that the directive #include "internal/file.h" could refer to
a file in either of these two directoroes. This makes it necessary
in some cases to add a '_int.h' suffix to some files to resolve this
ambiguity:

#include "internal/file.h" # located in 'include/internal'
#include "internal/file_int.h" # located in 'crypto/include/internal'

This commit moves the private crypto headers from

'crypto/include/internal' to 'include/crypto'

As a result, the include directives become unambiguous

#include "internal/file.h" # located in 'include/internal'
#include "crypto/file.h" # located in 'include/crypto'

hence the superfluous '_int.h' suffixes can be stripped.

The files 'store_int.h' and 'store.h' need to be treated specially;
they are joined into a single file.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)

show more ...