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2021-02-11Rename internal providercommonerr.h to less mouthful proverr.hTomas Mraz
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)
2021-02-11Move the PROV_R reason codes to a public headerTomas Mraz
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)
2021-02-05ERR: Rebuild all generated error headers and source filesRichard Levitte
This is the result of 'make errors ERROR_REBUILD=-rebuild' Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13392)
2020-12-09Fix error clash in buildPauli
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13640)
2020-12-09rand: add a provider side seed source.Pauli
This allows the operating system sources that OpenSSL supports to be used directly as RNGs. It also allows DRBG seeding to be explicitly specified rather than being left to a fall back case. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13455)
2020-12-02Add EVP_KDF-X942 to the fips moduleShane Lontis
The X942 KDF had been modified so that it supports all optional fields - not just the fields used by CMS. As there are 2 types of KDF for X942 - this has been made a bit clearer by adding an X942KDF-ASN1 alias. X942KDF-CONCAT has also been added as an alias of X963KDF. This work was instigated as a result of the ACVP tests optionally being able to use keybits for the supp_pubinfo field. Setting the parameter OSSL_KDF_PARAM_X942_USE_KEYBITS to 0 allows this to be disabled. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13418)
2020-11-26Update copyright yearMatt Caswell
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13533)
2020-11-24ERR: Rebuild all generated error headers and source filesRichard Levitte
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)
2020-11-20prov: move the entropy source out of the FIPS providerPauli
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/13226)
2020-11-20rand: move the entropy source out of the FIPS providerPauli
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/13226)
2020-09-12keygen: add FIPS error state management to conditional self testsShane Lontis
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12801)
2020-09-12FIPS: error mode is set from failed self tests and produced a limited number ↵Pauli
of errors when algorithm accesses are attempted Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12801)
2020-09-09ENCODER: Refactor provider implementations, and some cleanupRichard Levitte
The encoder implementations were implemented by unnecessarily copying code into numerous topical source files, making them hard to maintain. This changes merges all those into two source files, one that encodes into DER and PEM, the other to text. Diverse small cleanups are included. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12803)
2020-09-03STORE: Add a built-in 'file:' storemgmt implementation (loader)Richard Levitte
This replaces the older 'file:' loader that is now an engine. It's still possible to use the older 'file:' loader by explicitly using the engine, and tests will remain for it as long as ENGINEs are still supported (even through deprecated). To support this storemgmt implementation, a few internal OSSL_DECODER modifications are needed: - An internal function that implements most of OSSL_DECODER_CTX_new_by_EVP_PKEY(), but operates on an already existing OSSL_DECODER_CTX instead of allocating a new one. - Allow direct creation of a OSSL_DECODER from an OSSL_ALGORITHM. It isn't attached to any provider, and is only used internally, to simply catch any DER encoded object to be passed back to the object callback with no further checking. This implementation becomes the last resort decoder, when all "normal" decodation attempts (i.e. those that are supposed to result in an OpenSSL object of some sort) have failed. Because file_store_attach() uses BIO_tell(), we must also support BIO_ctrl() as a libcrypto upcall. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12587)
2020-08-20PROV: Fix DSA and DH private key serializersRichard Levitte
If those private key serializer were given a key structure with just the public key material, they crashed, because they tried to de-reference NULL. This adds better checking. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12679)
2020-08-14Move PKCS#12 KDF to provider.Pauli
This KDF is defined in RFC7292 in appendix B. It is widely used in PKCS#12 and should be provided. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12624)
2020-07-27PROV: Add a DER to RSA-PSS deserializer implementationRichard Levitte
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12492)
2020-07-21Add ERR_raise() errors to fips OSSL_provider_init and self tests.Shane Lontis
As the ERR_raise() is setup at this point returng a range of negative values for errors is not required. This will need to be revisited if the code ever moves to running from the DEP. Added a -config option to the fips install so that it can test if a fips module is loadable from configuration. (The -verify option only uses the generated config, whereas -config uses the normal way of including the generated data via another config file). Added more failure tests for the raised errors. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12346)
2020-07-06[EC][ASN1] Detect missing OID when serializing EC parameters and keysNicola Tuveri
The following built-in curves do not have an assigned OID: - Oakley-EC2N-3 - Oakley-EC2N-4 In general we shouldn't assume that an OID is always available. This commit detects such cases, raises an error and returns appropriate return values so that the condition can be detected and correctly handled by the callers, when serializing EC parameters or EC keys with the default `ec_param_enc:named_curve`. Fixes #12306 Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12313)
2020-06-24rand: core APIs for provider friendly random.Pauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-05-14PROV & SIGNATURE: Adapt the RSA signature code for PSS-parametersRichard Levitte
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11710)
2020-04-15PROV: Implement EC param / key generationRichard Levitte
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> (Merged from https://github.com/openssl/openssl/pull/11328)
2020-03-09Implement provider support for Ed25519 annd Ed448Matt Caswell
At the moment we only provider support for these algorithms in the default provider. These algorithms only support "one shot" EVP_DigestSign() and EVP_DigestVerify() as per the existing libcrypto versions. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11261)
2020-02-22PROV: add RSA signature implementationRichard Levitte
This includes legacy PSS controls to params conversion, and an attempt to generalise the parameter names when they are suitable for more than one operation. Also added crypto/rsa/rsa_aid.c, containing proper AlgorithmIdentifiers for known RSA+hash function combinations. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/10557)
2020-02-11Add X25519/X448 Key Exchange to the default providerMatt Caswell
Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10964)
2020-02-04PROV: Implement padding mode words in the RSA ASYM_CIPHER implementationRichard Levitte
Because the libcrypto code has relinquished control of exact words to express padding mode choices, we re-implement them in the appropriate provider implementation. For the sake of legacy controls, we maintain support for the numeric form of the padding mode, but leave that support otherwise undeclared. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10947)
2019-12-05Teach the RSA implementation about TLS RSA Key TransportMatt Caswell
In TLSv1.2 a pre-master secret value is passed from the client to the server encrypted using RSA PKCS1 type 2 padding in a ClientKeyExchange message. As well as the normal formatting rules for RSA PKCA1 type 2 padding TLS imposes some additional rules about what constitutes a well formed key. Specifically it must be exactly the right length and encode the TLS version originally requested by the client (as opposed to the actual negotiated version) in its first two bytes. All of these checks need to be done in constant time and, if they fail, then the TLS implementation is supposed to continue anyway with a random key (and therefore the connection will fail later on). This avoids padding oracle type attacks. This commit implements this within the RSA padding code so that we keep all the constant time padding logic in one place. A later commit will remove it from libssl. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/10411)
2019-11-29PROV SERIALIZER: add support for writing DH keys and parametersRichard Levitte
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10394)
2019-11-29PROV SERIALIZER: add common functionality to serialize keysRichard Levitte
To support generic output of public keys wrapped in a X509_PUBKEY, additional PEM and i2d/d2i routines are added for that type. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10394)
2019-11-14Implement provider support for Asym CiphersMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10152)
2019-11-07Update source files for deprecation at 3.0Richard Levitte
Previous macros suggested that from 3.0, we're only allowed to deprecate things at a major version. However, there's no policy stating this, but there is for removal, saying that to remove something, it must have been deprecated for 5 years, and that removal can only happen at a major version. Meanwhile, the semantic versioning rule is that deprecation should trigger a MINOR version update, which is reflected in the macro names as of this change. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10364)
2019-10-23Add KRB5KDF from RFC 3961Simo Sorce
Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9949)
2019-10-17[KDF] Add feedback-mode and CMAC support to KBKDFRobbie Harwood
Implement SP800-108 section 5.2 with CMAC support. As a side effect, enable 5.1 with CMAC and 5.2 with HMAC. Add test vectors from RFC 6803. Add OSSL_KDF_PARAM_CIPHER and PROV_R_INVALID_SEED_LENGTH. Signed-off-by: Robbie Harwood <rharwood@redhat.com> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10143)
2019-10-10Cleanup: move remaining providers/common/include/internal/*.hRichard Levitte
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)