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| author | Richard Levitte <levitte@openssl.org> | 2021-01-20 23:04:53 +0100 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2021-02-23 13:41:48 +0100 |
| commit | 9a1c4e41e8d3fd8fe9d1bd8eeb8b1e1df21da37f (patch) | |
| tree | e7e936eba2359e076f5c73c6b8b24ab22b934386 /crypto/evp/pmeth_lib.c | |
| parent | 4d4928edd0758753e43294816ae6095975a6e5fa (diff) | |
EVP: Implement data-driven translation between known ctrl and OSSL_PARAMs
The idea is to make it as transparent as possible to call things like
EVP_PKEY_CTX_ctrl() with a provider backed EVP_PKEY_CTX, or things
like EVP_PKEY_get_bn_param() with a legacy EVP_PKEY.
All these sorts of calls demand that we translate between ctrl
commands and OSSL_PARAM keys, and treat the arguments appropriately.
This implementation has it being as data driven as possible, thereby
centralizing everything into one table of translation data, which
supports both directions.
Fixes #13528
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13913)
Diffstat (limited to 'crypto/evp/pmeth_lib.c')
0 files changed, 0 insertions, 0 deletions