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2020-07-16Update copyright yearRichard Levitte
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> (Merged from https://github.com/openssl/openssl/pull/12463)
2020-07-16DRBG: Fix the renamed functions after the EVP_MAC name reversalRichard Levitte
[extended tests] Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> (Merged from https://github.com/openssl/openssl/pull/12186)
2020-07-16Revert "kdf: make function naming consistent."Matt Caswell
The commit claimed to make things more consistent. In fact it makes it less so. Revert back to the previous namig convention. This reverts commit 765d04c9460a304c8119f57941341a149498b9db. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12186)
2020-07-16Revert "The EVP_MAC functions have been renamed for consistency. The ↵Matt Caswell
EVP_MAC_CTX_*" The commit claimed to make things more consistent. In fact it makes it less so. Revert back to the previous namig convention. This reverts commit d9c2fd51e2e278bc3f7793a104ff7b4879f6d63a. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12186)
2020-07-16capabilities: make capability selection case insensitive.Pauli
Everything else to do with algorithm selection and properties is case insensitive. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12450)
2020-07-16deprecate engines in provider codePauli
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12226)
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)
2020-07-11Add and use internal header that implements endianness checkRichard Levitte
This moves test/ossl_test_endian.h to include/internal/endian.h and thereby makes the macros in there our standard way to check endianness in run-time. Reviewed-by: Kurt Roeckx <kurt@roeckx.be> (Merged from https://github.com/openssl/openssl/pull/12390)
2020-07-08Ensure we excluse ec2m curves if ec2m is disabledMatt Caswell
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12292)
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)
2020-07-06Ensure TLS padding is added during encryption on the provider sideMatt Caswell
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Ensure any allocated MAC is freed in the provider codeMatt Caswell
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Decreate the length after decryption for the stitched ciphersMatt Caswell
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Ensure GCM "update" failures return 0 on errorMatt Caswell
EVP_CipherUpdate is supposed to return 1 for success or 0 for error. However for GCM ciphers it was sometimes returning -1 for error. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Ensure cipher_generic_initkey gets passed the actual provider ctxMatt Caswell
We were not correctly passing the provider ctx down the chain during initialisation of a new cipher ctx. Instead the provider ctx got set to NULL. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Make the NULL cipher TLS awareMatt Caswell
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Change ChaCha20-Poly1305 to be consistent with out ciphersMatt Caswell
Other ciphers return the length of the Payload for TLS as a result of an EVP_DecryptUpdate() operation - but ChaCha20-Poly1305 did not. We change it so that it does. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-06Add provider support for TLS CBC padding and MAC removalMatt Caswell
The previous commits separated out the TLS CBC padding code in libssl. Now we can use that code to directly support TLS CBC padding and MAC removal in provided ciphers. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12288)
2020-07-05coverity 1464983: null pointer dereferencePauli
Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12309)
2020-07-05coverity: CID 1464987: USE AFTER FREEPauli
Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12309)
2020-07-01Don't forget our provider ctx when resettingMatt Caswell
A number of the KDF reset functions were resetting a little too much Fixes #12225 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12229)
2020-06-30rand: fix CPU and timer sources.Pauli
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/12267)
2020-06-29Add --fips-key configuration parameter to fipsinstall application.Rich Salz
Change default FIPS HMAC KEY from all-zero's Use default FIPSKEY if not given on command line. Make all -macopt in fipsinstall optional Make all tests, except fipsinstall, use the default -macopt and -mac_name flags. Define and use FIPSDIR variable on VMS/MMS. Also use SRCDIR/BLDDIR in SRCTOP/BLDTOP. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12235)
2020-06-25Update copyright yearMatt Caswell
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/12273)
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)
2020-06-24include source root directory via -I for libnonfips.aPauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24fips rand: DRBG KAT self test updates to provider model.Pauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
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)
2020-06-24rand: move drbg_{ctr,hash,hmac}.c without change to preserve historyDr. Matthias St. Pierre
Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24share rand_pool between libcrypto and providersPauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24rand: add seeding sources to providers.Pauli
Also separate out the TSC and RDRAND based sources into their own file in the seeding subdirectory. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24rand: move rand_{unix,vms,vxworks,win}.c without change to preserve historyDr. Matthias St. Pierre
Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24test: add a test RNG.Pauli
The test RNG can provide pre-canned entropy and nonces for testing other algorithms. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24CRNGT: continuous DRBG tests for providersPauli
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)
2020-06-24rand: set up EVP and DRBG infrastructure for RAND from providers.Pauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
2020-06-24Move CRNG test to providersPauli
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/11682)
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)
2020-06-20Allow oversized buffers for provider cipher IV fetchBenjamin Kaduk
When we're fetching an IV, there's no need to enforce that the provided buffer is exactly the same size as the IV we want to write into it. This might happen, for example, when EVP_CIPHER_CTX_iv_noconst() passes sizeof(ctx->iv) (that is, EVP_MAX_IV_LENGTH) for an AES-GCM cipher that uses a shorter IV. AES-OCB and CCM were also affected. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12039)
2020-06-20Set cipher IV as octet string and pointer from providersBenjamin Kaduk
OSSL_CIPHER_PARAM_IV can be accessed both as an octet string and as an octet pointer (for routines like EVP_CIPHER_CTX_iv() that are in a nebulous undocumented-and-might-go-away-eventually state), the latter for when there is need to modify the actual value in the provider. Make sure that we consistently try to set it as both the string and pointer forms (not just octet string) and only fail if neither version succeeds. The generic cipher get_ctx_params routine was already doing so, but the AES-variant-, GCM-, and CCM-specific ones were not. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12039)
2020-06-19Add more complete support for libctx/propq in the EC codeMatt Caswell
Renames some "new_ex" functions to "new_with_libctx" and ensures that we pass around the libctx AND the propq everywhere. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12159)
2020-06-19Create defines for TLS Group IdsMatt Caswell
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11914)
2020-06-19Make EVP_PKEY_CTX_[get|set]_group_name work for ECX tooMatt Caswell
The previous commits made EVP_PKEY_CTX_[get|set]_group_name work for EC and DH keys. We now extend this to ECX. Even though that keys with these key types only have one group we still allow it to be explicitly set so that we have only one codepath for all keys. Setting the group name for these types of keys is optional, but if you do so it must have the correct name. Additionally we enable parameter generation for these keys. Parameters aren't actually needed for this key type, but for the same reasons as above (to ensure a single codepath for users of these algorithms) we enable it anyway. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11914)
2020-06-19Make EVP_PKEY_CTX_[get|set]_group_name work for DH tooMatt Caswell
The previous commit added the EVP_PKEY_CTX_[get|set]_group_name functions to work with EC groups. We now extend that to also work for DH. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11914)
2020-06-19Make EVP_PKEY_CTX_[get|set]_ec_paramgen_curve_name more genericMatt Caswell
We rename these function to EVP_PKEY_CTX_get_group_name and EVP_PKEY_CTX_set_group_name so that they can be used for other algorithms other than EC. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11914)
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)
2020-06-18Configure DEPs for FIPS provider on AIX.Matthias Kraft
The binder of the AIX linker needs to be told which functions to call on loading and initializing a shared object. Therefore another configuration variable shared_fipsflag is introduced, which is appended to shared_defflag when the providers/fips module gets configured. It was suggested to refactor the line in the build file template to become more generic and less magic. There is, however, currently no suggestion how to actually achive this, so we leave a TODO comment. The possible shared_fipsflag must only be appended to the shared_def iff this code is acting on behalf of the fips provider module build. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11950)
2020-06-17Add ACVP fips module testsShane Lontis
For FIPS validation purposes - Automated Cryptographic Validation Protocol (ACVP) tests need to be performed. (See https://github.com/usnistgov/ACVP). These tests are very similiar to the old CAVS tests. This PR uses a hardwired subset of these test vectors to perform similiar operations, to show the usage and prove that the API's are able to perform the required operations. It may also help with communication with the lab (i.e- The lab could add a test here to show a unworking use case - which we can then address). The EVP layer performs these tests instead of calling lower level API's as was done in the old FOM. Some of these tests require access to internals that are not normally allowed/required. The config option 'acvp_tests' (enabled by default) has been added so that this access may be removed. The mechanism has been implemented as additional OSSL_PARAM values that can be set and get. A callback mechanism did not seem to add any additional benefit. These params will not be added to the gettables lists. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11572)
2020-06-11The EVP_MAC functions have been renamed for consistency. The EVP_MAC_CTX_*Pauli
functions are now EVP_MAC functions, usually with ctx in their names. Before 3.0 is released, the names are mutable and this prevents more inconsistencies being introduced. There are no functional or code changes. Just the renaming and a little reformatting. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11997)
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