Commit Graph

31 Commits

Author SHA1 Message Date
Pauli
345b42be90 Update KDFs to use shared functions.
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20724)
2023-04-26 08:01:46 +10:00
Irak Rigia
1e6bd31e58 Replaced '{ 0, NULL }' with OSSL_DISPATCH_END in OSSL_DISPATCH arrays
Fixes #20710

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20745)
2023-04-21 16:19:11 +02:00
slontis
e8add4d379 SSKDF with KMAC should return SIZE_MAX when EVP_KDF_CTX_get_kdf_size()
is used.

Fixes #19934

The existing code was looking for the digest size, and then returned
zero.

The example code in EVP_KDF-SS.pod has been corrected to not use a
digest.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19935)
2023-01-12 12:13:47 +01:00
Richard Levitte
e077455e9e Stop raising ERR_R_MALLOC_FAILURE in most places
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)
2022-10-05 14:02:03 +02:00
Matt Caswell
fecb3aae22 Update copyright year
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Release: yes
2022-05-03 13:34:51 +01:00
Pauli
2722eeceaa ss KDF: implement ctx dup operation
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/17572)
2022-02-01 16:17:24 +11:00
Matt Caswell
7be8ba5462 Fix SSKDF to not claim a buffer size that is too small for the MAC
We also check that our buffer is sufficiently sized for the MAC output

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16789)
2021-10-22 08:43:27 +01:00
Tomas Mraz
ed576acdf5 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)
2021-06-01 12:40:00 +02:00
Pauli
c983a0e521 prov: add extra params argument to KDF implementations
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14383)
2021-03-12 08:27:21 +10:00
Pauli
3469b38816 prov: add extra params argument to KDF implementations
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14310)
2021-02-28 17:25:49 +10:00
Pauli
2524ec1ac2 prov kdf: update to use the extra MAC init arguments
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14310)
2021-02-28 17:25:48 +10:00
Pauli
1e8e5c6092 prov: support modified gettable/settable ctx calls for KDFs
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14240)
2021-02-26 18:08:41 +10:00
Matt Caswell
a28d06f3e9 Update copyright year
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14235)
2021-02-18 15:05:17 +00:00
Tomas Mraz
2741128e9d Move the PROV_R reason codes to a public header
The PROV_R codes can be returned to applications so it is useful
to have some common set of provider reason codes for the applications
or third party providers.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14086)
2021-02-11 09:34:31 +01:00
Shane Lontis
90a2576b9b Rename EVP_MAC_size() to EVP_MAC_CTX_get_mac_size().
Fixes #11320

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13116)
2020-10-22 20:47:02 +10:00
Dr. Matthias St. Pierre
a829b735b6 Rename some occurrences of 'library_context' and 'lib_ctx' to 'libctx'
This change makes the naming more consistent, because three different terms
were used for the same thing. (The term libctx was used by far most often.)

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12621)
2020-10-15 12:00:21 +01:00
Dr. Matthias St. Pierre
b425001010 Rename OPENSSL_CTX prefix to OSSL_LIB_CTX
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)
2020-10-15 11:59:53 +01:00
Pauli
1be63951f8 prov: prefix all OSSL_DISPATCH tables names with ossl_
This stops them leaking into other namespaces in a static build.
They remain internal.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13013)
2020-09-29 16:31:46 +10:00
Shane Lontis
7339547d45 Remove TODO comment from sskdf.c
Fixes #12993

The implementation follows the standards/recommendations specified by https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-56Cr2.pdf.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12999)
2020-09-28 08:59:35 +10:00
Pauli
2b9e4e956b kdf: add FIPS error state handling
Check for provider being disabled on new and derive.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12801)
2020-09-12 16:46:20 +10:00
Pauli
1017ab21e4 provider: add the unused paramater tag to the gettable and settable functions
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12603)
2020-08-12 08:43:37 +10:00
Pauli
af5e1e852d gettables: provider changes to pass the provider context.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12581)
2020-08-07 08:02:14 +10:00
Matt Caswell
865adf97c9 Revert "The EVP_MAC functions have been renamed for consistency. The EVP_MAC_CTX_*"
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 d9c2fd51e2.

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)
2020-07-16 14:21:07 +02:00
Matt Caswell
0577959cea Don't forget our provider ctx when resetting
A number of the KDF reset functions were resetting a little too much

Fixes #12225

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12229)
2020-07-01 11:31:45 +01:00
Matt Caswell
fbd2ece171 Update copyright year
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/12273)
2020-06-25 14:13:12 +01:00
Dr. Matthias St. Pierre
363b1e5dae Make the naming scheme for dispatched functions more consistent
The new naming scheme consistently usese the `OSSL_FUNC_` prefix for all
functions which are dispatched between the core and providers.

This change includes in particular all up- and downcalls, i.e., the
dispatched functions passed from core to provider and vice versa.

- OSSL_core_  -> OSSL_FUNC_core_
- OSSL_provider_ -> OSSL_FUNC_core_

For operations and their function dispatch tables, the following convention
is used:

  Type                 | Name (evp_generic_fetch(3))       |
  ---------------------|-----------------------------------|
  operation            | OSSL_OP_FOO                       |
  function id          | OSSL_FUNC_FOO_FUNCTION_NAME       |
  function "name"      | OSSL_FUNC_foo_function_name       |
  function typedef     | OSSL_FUNC_foo_function_name_fn    |
  function ptr getter  | OSSL_FUNC_foo_function_name       |

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12222)
2020-06-24 22:01:22 +02:00
Pauli
d9c2fd51e2 The EVP_MAC functions have been renamed for consistency. The EVP_MAC_CTX_*
functions are now EVP_MAC functions, usually with ctx in their names.

Before 3.0 is released, the names are mutable and this prevents more
inconsistencies being introduced.

There are no functional or code changes.
Just the renaming and a little reformatting.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11997)
2020-06-11 11:16:37 +10:00
Pauli
3c65941546 kdfs: make free calls check for NULL.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10496)
2019-11-22 15:19:28 +10:00
Richard Levitte
ddd21319e9 Cleanup: move remaining providers/common/include/internal/*.h
The end up in providers/common/include/prov/.
All inclusions are adjusted accordingly.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10088)
2019-10-10 14:12:15 +02:00
Richard Levitte
af3e7e1bcc Cleanup: move providers/common/include/internal/provider_args.h
New name is providers/implementations/include/prov/implementations.h
All inclusions are adapted accordingly.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10088)
2019-10-10 14:12:15 +02:00
Richard Levitte
5687e357c6 Providers: move common exchange,kdfs,keymgmt,macs,signature
From providers/common/ to providers/implementations/

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10088)
2019-10-10 14:12:15 +02:00