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2022-08-23Support decode SM2 parametersK1
Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18819)
2021-06-16prov: tag SM2 encoders and decoders as non-FIPSPauli
They're impossible to use in a FIPS environment, so they shouldn't be flagged as compatible. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15782)
2021-06-14Add a generic SubjectPublicKeyInfo decoderMatt Caswell
Previously all the SubjectPublicKeyInfo decoders were specific to a key type. We would iterate over all them until a match was found for the correct key type. Each one would fully decode the key before then testing whether it was a match or not - throwing it away if not. This was very inefficient. Instead we introduce a generic SubjectPublicKeyInfo decoder which figures out what type of key is contained within it, before subsequently passing on the data to a key type specific SubjectPublicKeyInfo decoder. Fixes #15646 Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15662)
2021-06-09Decoding PKCS#8: separate decoding of encrypted and unencrypted PKCS#8Richard Levitte
This has us switch from the 'structure' "pkcs8" to "PrivateKeyInfo", which is sensible considering we already have "SubjectPublicKeyInfo". We also add "EncryptedPrivateKeyInfo", and use it for a special decoder that detects and decrypts an EncryptedPrivateKeyInfo structured DER blob into a PrivateKeyInfo structured DER blob and passes that on to the next decoder implementation. The result of this change is that PKCS#8 decryption should only happen once per decoding instead of once for every expected key type. Furthermore, this new decoder implementation sets the data type to the OID of the algorithmIdentifier field, thus reducing how many decoder implementations are tentativaly run further down the call chain. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15498)
2021-02-18Update copyright yearMatt Caswell
Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14235)
2021-02-01PROV: Add SM2 encoders and decoders, as well as support functionalityRichard Levitte
The EC KEYMGMT implementation handled SM2 as well, except what's needed to support decoding: loading functions for both EC and SM2 that checks for the presence or absence of the SM2 curve the same way as the EC / SM2 import functions. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14028)
2020-12-13Remove unnecessary guards around MSBLOB and PVK readers and writersRichard Levitte
The OPENSSL_NO_RC4 guard remain around protected PVK tests in test/endecoder_test.c. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13648)
2020-11-11PROV: Re-implement all the keypair decodersRichard Levitte
The base functionality to implement the keypair decoders doesn't change much, but this results in a more massive amount of OSSL_DISPATCH and OSSL_ALGORITHM arrays, to support a fine grained selection of implementation based on what parts of the keypair structure (combinations of key parameters, public key and private key) should be expected as input, the input type ("DER", "PEM", ...) and the outermost input structure ("pkcs8", "SubjectPublicKeyInfo", key type specific structures, ...). We add support for the generic structure name "type-specific", to allow selecting that without knowing the exact name of that structure. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13248)
2020-09-29prov: prefix all OSSL_DISPATCH tables names with ossl_Pauli
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)
2020-08-21Rename OSSL_SERIALIZER / OSSL_DESERIALIZER to OSSL_ENCODE / OSSL_DECODERichard Levitte
Fixes #12455 Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12660)