Update copyright year

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

rsa: add check after calling BN_BLINDING_lock

As the potential failure of getting lock, we need to check the return
value of the BN_BLINDING_lock() in order to avoid the dirty data.

rsa: add check after calling BN_BLINDING_lock

As the potential failure of getting lock, we need to check the return
value of the BN_BLINDING_lock() in order to avoid the dirty data.

Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17642)

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rsa: remove TODOs

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15539)

Dual 1024-bit exponentiation optimization for Intel IceLake CPU
with AVX512_IFMA + AVX512_VL instructions, primarily for RSA CRT private key
operations. It uses 256-bit registers to avoid CPU

Dual 1024-bit exponentiation optimization for Intel IceLake CPU
with AVX512_IFMA + AVX512_VL instructions, primarily for RSA CRT private key
operations. It uses 256-bit registers to avoid CPU frequency scaling issues.
The performance speedup for RSA2k signature on ICL is ~2x.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13750)

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Always check CRYPTO_LOCK_{read,write}_lock

Some functions that lock things are void, so we just return early.

Also make ossl_namemap_empty return 0 on error. Updated the docs, and

Always check CRYPTO_LOCK_{read,write}_lock

Some functions that lock things are void, so we just return early.

Also make ossl_namemap_empty return 0 on error. Updated the docs, and added
some code to ossl_namemap_stored() to handle the failure, and updated the
tests to allow for failure.

Fixes: #14230

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14238)

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Update copyright year

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

Remove RSA SSLv23 padding mode

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14248)

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)

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rsa: add ossl_ prefix to internal rsa_ calls.

The functions being:
rsa_check_crt_components, rsa_check_key, rsa_check_pminusq_diff,
rsa_check_prime_factor, rsa_check_prime_fa

rsa: add ossl_ prefix to internal rsa_ calls.

The functions being:
rsa_check_crt_components, rsa_check_key, rsa_check_pminusq_diff,
rsa_check_prime_factor, rsa_check_prime_factor_range,
rsa_check_private_exponent, rsa_check_public_exponent,
rsa_digestinfo_encoding, rsa_fips186_4_gen_prob_primes, rsa_fromdata,
rsa_get0_all_params, rsa_get0_libctx, rsa_get0_pss_params_30,
rsa_get_lcm, rsa_mgf_nid2name, rsa_mp_coeff_names, rsa_mp_exp_names,
rsa_mp_factor_names, rsa_new_with_ctx, rsa_oaeppss_md2nid,
rsa_oaeppss_nid2name, rsa_padding_add_PKCS1_OAEP_mgf1_with_libctx,
rsa_padding_add_PKCS1_type_2_with_libctx,
rsa_padding_add_SSLv23_with_libctx, rsa_padding_check_PKCS1_type_2_TLS,
rsa_pkey_method, rsa_pss_params_30_copy, rsa_pss_params_30_fromdata,
rsa_pss_params_30_hashalg, rsa_pss_params_30_is_unrestricted,
rsa_pss_params_30_maskgenalg, rsa_pss_params_30_maskgenhashalg,
rsa_pss_params_30_saltlen, rsa_pss_params_30_set_defaults,
rsa_pss_params_30_set_hashalg, rsa_pss_params_30_set_maskgenalg,
rsa_pss_params_30_set_maskgenhashalg, rsa_pss_params_30_set_saltlen,
rsa_pss_params_30_set_trailerfield, rsa_pss_params_30_todata,
rsa_pss_params_30_trailerfield, rsa_pss_pkey_method, rsa_set0_all_params,
rsa_sp800_56b_check_keypair, rsa_sp800_56b_check_private,
rsa_sp800_56b_check_public, rsa_sp800_56b_derive_params_from_pq,
rsa_sp800_56b_generate_key, rsa_sp800_56b_pairwise_test,
rsa_sp800_56b_validate_strength, rsa_todata, rsa_validate_pairwise,
rsa_validate_private and rsa_validate_public.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13040)

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Run the withlibctx.pl script

Automatically rename all instances of _with_libctx() to _ex() as per
our coding style.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged fro

Run the withlibctx.pl script

Automatically rename all instances of _with_libctx() to _ex() as per
our coding style.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12970)

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Rename FIPS_MODE to FIPS_MODULE

This macro is used to determine if certain pieces of code should
become part of the FIPS module or not. The old name was confusing.

Fixes #11538

Rename FIPS_MODE to FIPS_MODULE

This macro is used to determine if certain pieces of code should
become part of the FIPS module or not. The old name was confusing.

Fixes #11538

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11539)

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Update copyright year

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

Use RAND_bytes_ex in crypto/rsa

At various points in crypto/rsa we need to get random numbers. We should
ensure that we use the correct libctx when doing so.

Reviewed-by: Tomas

Use RAND_bytes_ex in crypto/rsa

At various points in crypto/rsa we need to get random numbers. We should
ensure that we use the correct libctx when doing so.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11355)

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Deprecate the low level RSA functions.

Use of the low level RSA functions has been informally discouraged for a
long time. We now formally deprecate them.

Reviewed-by: Richard L

Deprecate the low level RSA functions.

Use of the low level RSA functions has been informally discouraged for a
long time. We now formally deprecate them.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11063)

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Make the RSA ASYM_CIPHER implementation available inside the FIPS module

RSA ASYM_CIPHER was already available within the default provider. We
now make it also available from inside the

Make the RSA ASYM_CIPHER implementation available inside the FIPS module

RSA ASYM_CIPHER was already available within the default provider. We
now make it also available from inside the FIPS module.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10881)

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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)

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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)

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Coverity 1453629 and 1453638: Error handling issues (NEGATIVE_RETURNS)

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9805)

make RSA and DSA operations throw MISSING_PRIVATE_KEY if needed, adapt ECDSA

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from

make RSA and DSA operations throw MISSING_PRIVATE_KEY if needed, adapt ECDSA

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/9466)

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Make err_clear_constant_time really constant time

[extended tests]

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8542)

Added NULL check to BN_clear() & BN_CTX_end()

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

Added NULL check to BN_clear() & BN_CTX_end()

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8518)

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Following the license change, modify the boilerplates in crypto/rsa/

[skip ci]

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

Following the license change, modify the boilerplates in crypto/rsa/

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7814)

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rsa/rsa_ossl.c: make RSAerr call in rsa_ossl_private_decrypt unconditional.

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

rsa/rsa_ossl.c: cache MONT_CTX for public modulus earlier.

Blinding is performed more efficiently and securely if MONT_CTX for public
modulus is available by the time blinding parameter

rsa/rsa_ossl.c: cache MONT_CTX for public modulus earlier.

Blinding is performed more efficiently and securely if MONT_CTX for public
modulus is available by the time blinding parameter are instantiated. So
make sure it's the case.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7586)

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rsa/rsa_ossl.c: fix and extend commentary [skip ci].

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from https://github.com

rsa/rsa_ossl.c: fix and extend commentary [skip ci].

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/7123)

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