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2020-07-15Add AES_CBC_CTS ciphers to providersShane Lontis
Added Algorithm names AES-128-CBC-CTS, AES-192-CBC-CTS and AES-256-CBC-CTS. CS1, CS2 and CS3 variants are supported. Only single shot updates are supported. The cipher returns the mode EVP_CIPH_CBC_MODE (Internally it shares the aes_cbc cipher code). This would allow existing code that uses AES_CBC to switch to the CTS variant without breaking code that tests for this mode. Because it shares the aes_cbc code the cts128.c functions could not be used directly. The cipher returns the flag EVP_CIPH_FLAG_CTS. EVP_CIPH_FLAG_FIPS & EVP_CIPH_FLAG_NON_FIPS_ALLOW have been deprecated. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12094)
2020-06-24Make the naming scheme for dispatched functions more consistentDr. Matthias St. Pierre
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)
2020-06-24Rename <openssl/core_numbers.h> -> <openssl/core_dispatch.h>Dr. Matthias St. Pierre
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12222)
2020-06-24CTR, HASH and HMAC DRBGs in providerPauli
Move the three different DRBGs to the provider. As part of the move, the DRBG specific data was pulled out of a common structure and into their own structures. Only these smaller structures are securely allocated. This saves quite a bit of secure memory: +-------------------------------+ | DRBG | Bytes | Secure | +--------------+-------+--------+ | HASH | 376 | 512 | | HMAC | 168 | 256 | | CTR | 176 | 256 | | Common (new) | 320 | 0 | | Common (old) | 592 | 1024 | +--------------+-------+--------+ Bytes is the structure size on the X86/64. Secure is the number of bytes of secure memory used (power of two allocator). Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24provider: add RAND algorithm tablesPauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-19Add the concept of "Capabilities" to the default and fips providersMatt Caswell
With capabilities we can query a provider about what it can do. Initially we support a "TLS-GROUP" capability. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11914)
2020-05-16Maintain strict type discipline between the core and providersMatt Caswell
A provider could be linked against a different version of libcrypto than the version of libcrypto that loaded the provider. Different versions of libcrypto could define opaque types differently. It must never occur that a type created in one libcrypto is used directly by the other libcrypto. This will cause crashes. We can "cheat" for "built-in" providers that are part of libcrypto itself, because we know that the two libcrypto versions are the same - but not for other providers. To ensure this does not occur we use different types names for the handful of opaque types that are passed between the core and providers. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11758)
2020-05-14PROV & SERIALIZER: Adapt the RSA serializers for PSS-parametersRichard Levitte
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11710)
2020-05-14PROV & KEYMGMT: Add PSS-parameter support in the RSA KEYMGMT implementationRichard Levitte
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11710)
2020-05-13PROV: Adapt all our providers to use the new PROV_CTX structureRichard Levitte
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11803)
2020-05-12Fix some misunderstandings in our providers' main modulesRichard Levitte
This started with adding forward declarations of all provider side interface functions, and fixing all compiler errors. Furthermore, diminish the faulty assumption that the provider context is and always will be just a library context. That means adding a teardown function in all providers that aren't necessarily built into libcrypto. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11777)
2020-04-23Update copyright yearMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11616)
2020-04-09Move legacy ciphers into the legacy providerShane Lontis
DES, idea, seed, rc2, rc4, rc5, cast and blowfish have been moved out of the default provider. Code shared between desx and tdes has been moved into a seperate file (cipher_tdes_common.c). 3 test recipes failed due to using app/openssl calls that used legacy ciphers. These calls have been updated to supply both the default and legacy providers. Fixed openssl app '-provider' memory leak Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11419)
2020-03-18Implement serializers for ED25519 and ED448Matt Caswell
This is largely based on the existing X25519 and X448 serializers - but a few adjustments were necessary so that we can identify what type of key we are using. Previously we used the keylen for this but X25519 and ED25519 have the same keylen. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11272)
2020-03-15Add ECDSA to providersShane Lontis
Added ECDSA support for OSSL_SIGNATURE_PARAM_ALGORITHM_ID Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10968)
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)
2020-03-09Add Key Management support for EdDSA keysMatt Caswell
Support added for Ed25519 and Ed448 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11261)
2020-03-04Add Serializers for ECShane Lontis
Provide EC serializers for text, pem and der. EC parameters use ANS1 'CHOICE' - which means they are more embedded than other parameters used by other KEY types (which normally have a SEQUENCE at the top level). For this reason the ANS1_STRING type that was being passed around has been changed to a void so that the code can still be shared with EC. The EC serializer only supports named curves currently. NOTE the serializer code assumes PKCS8 format - if the older encode methods are needed they will need to be added in another PR. (Probably when deserialization is considered). EVP_PKEY_key_fromdata_init was changed from using a keypair selection to all bits of a key. A side effect of this was that the very restrictive checks in the ecx code needed to be relaxed as it was assuming all selection flags were non optional. As this is not the case for any other key the code has been modified. Fixed a bug in legacy_ctrl_str_to_params() - "ecdh_cofactor_mode" was being incorrectly converted to the wrong keyname. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11107)
2020-02-28Implement the ECX SerializersMatt Caswell
Provide serializers for X25519 and X448 for text, pem and der. There are no parameter serializers because there are no parameters for these algorithms. Add some documentation about the various import/export types available Add additional testing for the serializers Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11095)
2020-02-23Fix default provider merge glitchRichard Levitte
Property "default" no longer exists, replace "default=yes" with "provider=default" Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11150)
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)
2020-02-21Introduce the provider propertyMatt Caswell
Replace the properties default, fips and legacy with a single property called "provider". So, for example, instead of writing "default=yes" to get algorithms from the default provider you would instead write "provider=default". We also have a new "fips" property to indicate that an algorithm is compatible with FIPS mode. This applies to all the algorithms in the FIPS provider, as well as any non-cryptographic algorithms (currently only serializers). Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/11097)
2020-02-18[PROV][KMGMT][KEXCH][EC] Implement EC keymgtm and ECDHNicola Tuveri
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10631)
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)
2020-02-11Implement Provider side Key Management for X25519 and X448Matt 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)
2020-02-07Adapt existing SERIALIZER implementations to the redesigned interfaceRichard Levitte
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11006)
2020-01-20Implement the NULL cipher in the default providerMatt Caswell
Libssl uses the null cipher in certain situations. It should be converted to a provided cipher. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10865)
2020-01-09PROV: Adjust the KEYMGMT name specs to include all namesRichard Levitte
This is very simply to allow the common case, where the KEYMGMT is fetched first, and all names are needed at that time to secure that they are found. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10647)
2020-01-08Add the DSA serializers to the default provider toolsRichard Levitte
The DSA serializers are implemented, but didn't get added to the default provider's serializer algorithm table. Fixes #10645 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10772)
2020-01-06Add AES_CBC_HMAC_SHA ciphers to providers.Shane Lontis
Also Add ability for providers to dynamically exclude cipher algorithms. Cipher algorithms are only returned from providers if their capable() method is either NULL, or the method returns 1. This is mainly required for ciphers that only have hardware implementations. If there is no hardware support, then the algorithm needs to be not available. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10146)
2019-12-23Fix no-dhMatt Caswell
The new serializer code broke no-dh builds so we add some more guards to fix it. Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/10644)
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 support for writing RSA keysRichard Levitte
This also adds the missing accessor RSA_get0_pss_params(), so those parameters can be included in the PKCS#8 data structure without needing to know the inside of the RSA structure. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10394)
2019-11-29PROV BIO: add a BIO_vprintf() upcall, and a provider BIO libraryRichard Levitte
The BIO_vprintf() will allow the provider to print any text, given a BIO supplied by libcrypto. Additionally, we add a provider library with functions to collect all the currently supplied BIO upcalls, as well as wrappers around those upcalls. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10394)
2019-11-21Tweak some algorithm naming inconsistenciesMatt Caswell
Make some algorithms names better match our "canonical" style. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10092)
2019-11-14Move RSA Asym cipher code to the default providerMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10152)
2019-11-11Add rc4_hmac_md5 cipher to default providerShane Lontis
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10179)
2019-11-08Add AES SIV ciphers to default providerShane Lontis
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/10120)
2019-10-31KDF: use string names not macros to align with other algorithms.Pauli
Only the KDF and PRF algorithms used the macros for their names, all other algorithms used a string name directly. This brings the KDFs and PRFs into line with the rest. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10293)
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)
2019-10-17New RSA keymgmt implementation to handle import / export of RSA keysRichard Levitte
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10190)
2019-10-16Add ChaCha related ciphers to default providerShane Lontis
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10081)
2019-10-10Cleanup: move provider mains upRichard Levitte
providers/default/defltprov.c and providers/legacy/legacyprov.c are moved up to providers/ and providers/build.info is adjusted accordingly. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10088)
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