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b6461792 |
| 20-Mar-2024 |
Richard Levitte |
Copyright year updates Reviewed-by: Neil Horman <nhorman@openssl.org> Release: yes (cherry picked from commit 0ce7d1f355c1240653e320a3f6f8109c1f05f8c0) Reviewed-by: Hugo Lan
Copyright year updates Reviewed-by: Neil Horman <nhorman@openssl.org> Release: yes (cherry picked from commit 0ce7d1f355c1240653e320a3f6f8109c1f05f8c0) Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/24034)
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e09fc1d7 |
| 22-Dec-2023 |
Tomas Mraz |
Limit the execution time of RSA public key check Fixes CVE-2023-6237 If a large and incorrect RSA public key is checked with EVP_PKEY_public_check() the computation could take v
Limit the execution time of RSA public key check Fixes CVE-2023-6237 If a large and incorrect RSA public key is checked with EVP_PKEY_public_check() the computation could take very long time due to no limit being applied to the RSA public key size and unnecessarily high number of Miller-Rabin algorithm rounds used for non-primality check of the modulus. Now the keys larger than 16384 bits (OPENSSL_RSA_MAX_MODULUS_BITS) will fail the check with RSA_R_MODULUS_TOO_LARGE error reason. Also the number of Miller-Rabin rounds was set to 5. Reviewed-by: Neil Horman <nhorman@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/23243)
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8b268541 |
| 16-Oct-2023 |
Clemens Lang |
rsa: Add SP800-56Br2 6.4.1.2.1 (3.c) check The code did not yet check that the length of the RSA key is positive and even. Signed-off-by: Clemens Lang <cllang@redhat.com>
rsa: Add SP800-56Br2 6.4.1.2.1 (3.c) check The code did not yet check that the length of the RSA key is positive and even. Signed-off-by: Clemens Lang <cllang@redhat.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> (Merged from https://github.com/openssl/openssl/pull/22403)
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254957f7 |
| 11-Aug-2021 |
Shane Lontis |
Allow small RSA exponents in the default provider Fixes #16255 Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://gi
Allow small RSA exponents in the default provider Fixes #16255 Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/16285)
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Revision tags: openssl-3.0.0-alpha17, openssl-3.0.0-alpha16, openssl-3.0.0-alpha15, openssl-3.0.0-alpha14, OpenSSL_1_1_1k, openssl-3.0.0-alpha13 |
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8020d79b |
| 11-Mar-2021 |
Matt Caswell |
Update copyright year Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14512)
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f21afe63 |
| 02-Mar-2021 |
Tomas Mraz |
ossl_rsa_sp800_56b_check_public: Be more lenient with small keys Fixes #13995 For small keys the MR test on the modulus can return BN_PRIMETEST_COMPOSITE_WITH_FACTOR status alth
ossl_rsa_sp800_56b_check_public: Be more lenient with small keys Fixes #13995 For small keys the MR test on the modulus can return BN_PRIMETEST_COMPOSITE_WITH_FACTOR status although the modulus is correct. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14389)
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94553e85 |
| 19-Feb-2021 |
Shane Lontis |
Fix external symbols for bn Partial fix for #12964 This adds ossl_ names for symbols related to bn_* Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from htt
Fix external symbols for bn Partial fix for #12964 This adds ossl_ names for symbols related to bn_* Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14296)
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Revision tags: openssl-3.0.0-alpha12, OpenSSL_1_1_1j, openssl-3.0.0-alpha11, openssl-3.0.0-alpha10, OpenSSL_1_1_1i, openssl-3.0.0-alpha9, openssl-3.0.0-alpha8 |
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9311d0c4 |
| 04-Nov-2020 |
Richard Levitte |
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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Revision tags: openssl-3.0.0-alpha7 |
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23b2fc0b |
| 30-Sep-2020 |
Pauli |
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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Revision tags: OpenSSL_1_1_1h, openssl-3.0.0-alpha6, openssl-3.0.0-alpha5, openssl-3.0.0-alpha4 |
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d4bf0d57 |
| 16-Jun-2020 |
Nicola Tuveri |
Flag RSA secret BNs as consttime on keygen and checks <https://github.com/openssl/openssl/pull/11765> switched the default code path for keygen. External testing through Trigger
Flag RSA secret BNs as consttime on keygen and checks <https://github.com/openssl/openssl/pull/11765> switched the default code path for keygen. External testing through TriggerFlow highlighted that in several places we failed (once more!) to set the `BN_FLG_CONSTTIME` flag on critical secret values (either long term or temporary values). This commit tries to make sure that the secret BN values inside the `rsa struct` are always flagged on creation, and that temporary values derived from these secrets are flagged when allocated from a BN_CTX. Acknowledgments --------------- Thanks to @Voker57, @bbbrumley, @sohhas, @cpereida for the [OpenSSL Triggerflow CI] ([paper]) through which this defect was detected and tested, and for providing early feedback to fix the issue! [OpenSSL Triggerflow CI]: https://gitlab.com/nisec/openssl-triggerflow-ci [paper]: https://eprint.iacr.org/2019/366 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12167)
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8bf37709 |
| 09-Jun-2020 |
Shane Lontis |
Update RSA keygen to use sp800-56b by default Fixes #11742 Fixes #11764 The newer RSA sp800-56b algorithm is being used for the normal case of a non multiprime key of at least l
Update RSA keygen to use sp800-56b by default Fixes #11742 Fixes #11764 The newer RSA sp800-56b algorithm is being used for the normal case of a non multiprime key of at least length 2048. Insecure key lengths and mutltiprime RSA will use the old method. Bad public exponents are no longer allowed (i.e values less than 65537 or even). Values such as 2 that would cause a infinite loop now result in an error. The value of 3 has been marked as deprecated but is still allowed for legacy purposes. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/11765)
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Revision tags: openssl-3.0.0-alpha3, openssl-3.0.0-alpha2 |
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a6ed19dc |
| 27-Apr-2020 |
Shourya Shukla |
Amend references to "OpenSSL license" A small number of files contain references to the "OpenSSL license" which has been deprecated and replaced by the "Apache License 2.0". Amend th
Amend references to "OpenSSL license" A small number of files contain references to the "OpenSSL license" which has been deprecated and replaced by the "Apache License 2.0". Amend the occurences. Fixes #11649 Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11663)
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Revision tags: openssl-3.0.0-alpha1, OpenSSL_1_1_1g |
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f844f9eb |
| 13-Apr-2020 |
Richard Levitte |
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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33388b44 |
| 23-Apr-2020 |
Matt Caswell |
Update copyright year Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11616)
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Revision tags: OpenSSL_1_1_1f, OpenSSL_1_1_1e |
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afb638f1 |
| 17-Jan-2020 |
Matt Caswell |
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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12603de6 |
| 29-Jan-2020 |
Shane Lontis |
Add RSA key validation to default provider Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10780)
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Revision tags: OpenSSL_1_0_2u |
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79c44b4e |
| 30-Nov-2019 |
Veres Lajos |
Fix some typos Reported-by: misspell-fixer <https://github.com/vlajos/misspell-fixer> CLA: trivial Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Revie
Fix some typos Reported-by: misspell-fixer <https://github.com/vlajos/misspell-fixer> CLA: trivial Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10544)
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fd4a6e7d |
| 23-Oct-2019 |
Kurt Roeckx |
RSA generation: Use more bits of 1/sqrt(2) The old version always sets the top 2 bits, so the most significate byte of the primes was always >= 0xC0. We now use 256 bits to represent
RSA generation: Use more bits of 1/sqrt(2) The old version always sets the top 2 bits, so the most significate byte of the primes was always >= 0xC0. We now use 256 bits to represent 1/sqrt(2) = 0x0.B504F333F9DE64845... Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Richard Levitte <levitte@openssl.org> GH: #10246
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42619397 |
| 06-Oct-2019 |
Kurt Roeckx |
Add BN_check_prime() Add a new API to test for primes that can't be misused, deprecated the old APIs. Suggested by Jake Massimo and Kenneth Paterson Reviewed-by: Paul D
Add BN_check_prime() Add a new API to test for primes that can't be misused, deprecated the old APIs. Suggested by Jake Massimo and Kenneth Paterson Reviewed-by: Paul Dale <paul.dale@oracle.com> GH: #9272
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706457b7 |
| 27-Sep-2019 |
Dr. Matthias St. Pierre |
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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25f2138b |
| 27-Sep-2019 |
Dr. Matthias St. Pierre |
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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Revision tags: OpenSSL_1_0_2t, OpenSSL_1_1_0l, OpenSSL_1_1_1d, OpenSSL_1_1_1c, OpenSSL_1_1_0k, OpenSSL_1_0_2s, OpenSSL_1_0_2r, OpenSSL_1_1_1b, OpenSSL_1_0_2q, OpenSSL_1_1_0j, OpenSSL_1_1_1a, OpenSSL_1_1_1, OpenSSL_1_1_1-pre9, OpenSSL_1_0_2p, OpenSSL_1_1_0i |
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8240d5fa |
| 04-Jul-2018 |
Shane Lontis |
FIPS 186-4 RSA Generation & Validation Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull
FIPS 186-4 RSA Generation & Validation Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6652)
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