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2021-05-17Fix pointer passed to provider_unquery_operationPetr Gotthard1-3/+2
Walking through the `map` modifies the pointer passed to the `unquery` operation. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15295)
2021-04-26Add type_name member to provided methods and use itTomas Mraz1-0/+21
Fixes #14701 Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14898)
2021-03-12rename ossl_provider_forall_loaded to ossl_provider_doall_activatedPauli1-1/+1
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/14489)
2021-03-11Update copyright yearMatt Caswell1-1/+1
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14512)
2021-02-24provider: add an unquery function to allow providers to clean up.Pauli1-0/+1
Without this, a provider has no way to know that an application has finished with the array it returned earlier. A non-caching provider requires this information. Fixes #12974 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12974)
2020-10-15Rename OPENSSL_CTX prefix to OSSL_LIB_CTXDr. Matthias St. Pierre1-2/+2
Many of the new types introduced by OpenSSL 3.0 have an OSSL_ prefix, e.g., OSSL_CALLBACK, OSSL_PARAM, OSSL_ALGORITHM, OSSL_SERIALIZER. The OPENSSL_CTX type stands out a little by using a different prefix. For consistency reasons, this type is renamed to OSSL_LIB_CTX. Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12621)
2020-09-02Fix post-condition in algorithm_do_thisTodd Short1-4/+4
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/12760)
2020-07-05CORE: perform post-condition in algorithm_do_this() under all circumstancesRichard Levitte1-6/+5
When ossl_provider_query_operation() returned NULL, the post-condition callback wasn't called, and could make algorithm_do_this() falsely tell the caller that there was an error. Because of this, a provider that answered with NULL for a particular operation identity would effectively block the same query on all following providers. Fixes #12293 Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12365)
2020-06-24Rename <openssl/core_numbers.h> -> <openssl/core_dispatch.h>Dr. Matthias St. Pierre1-1/+1
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12222)
2020-06-04Update copyright yearMatt Caswell1-1/+1
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12043)
2020-05-19CORE: query for operations only once per provider (unless no_store is true)Richard Levitte1-5/+43
When a desired algorithm wasn't available, we didn't register anywhere that an attempt had been made, with the result that next time the same attempt was made, the whole process would be done again. To avoid this churn, we register a bit for each operation that has been queried in the libcrypto provider object, and test it before trying the same query and method construction loop again. If course, if the provider has told us not to cache, we don't register this bit. Fixes #11814 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11842)
2020-05-16CORE: Fix a couple of bugs in algorithm_do_this()Richard Levitte1-2/+2
The call of ossl_provider_query_operation() used |data->operation_id|, when |cur_operation| should be used. If any ossl_provider_query_operation() call returned NULL, the loop was stopped, when it should just continue on to the next operation. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11837)
2019-10-03Replumbing: make it possible for providers to specify multiple namesRichard Levitte1-1/+1
This modifies the treatment of algorithm name strings to allow multiple names separated with colons. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/8985)
2019-07-23Add internal function ossl_algorithm_do_all()Richard Levitte1-0/+75
This function is used to traverse all the implementations provided by one provider, or all implementation for a specific operation across all loaded providers, or both, and execute a given function for each occurence. This will be used by ossl_method_construct(), but also by information processing functions. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/9356)
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