diff options
| author | Richard Levitte <levitte@openssl.org> | 2020-03-23 05:40:47 +0100 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2020-03-25 17:01:32 +0100 |
| commit | 0abae1636d7054266dd20724c0d5e06617d9f679 (patch) | |
| tree | 2237cb7a395a335ba4da5a530d2116b3e5f0e3aa /include/crypto/ecx.h | |
| parent | ff7262b4f4dfade7d2d6e05dcd3727ecc2bc7a5c (diff) | |
EVP: Implement support for key downgrading in backends
Downgrading EVP_PKEYs from containing provider side internal keys to
containing legacy keys demands support in the EVP_PKEY_ASN1_METHOD.
This became a bit elaborate because the code would be almost exactly
the same as the import functions int EVP_KEYMGMT. Therefore, we end
up moving most of the code to common backend support files that can be
used both by legacy backend code and by our providers.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11375)
Diffstat (limited to 'include/crypto/ecx.h')
| -rw-r--r-- | include/crypto/ecx.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/crypto/ecx.h b/include/crypto/ecx.h index 8afb104438..41020a22b3 100644 --- a/include/crypto/ecx.h +++ b/include/crypto/ecx.h @@ -15,6 +15,7 @@ # ifndef OPENSSL_NO_EC +# include <openssl/core.h> # include <openssl/e_os2.h> # include <openssl/crypto.h> # include "internal/refcount.h" @@ -107,5 +108,9 @@ int s390x_x448_mul(unsigned char u_dst[56], const unsigned char u_src[56], const unsigned char d_src[56]); +/* Backend support */ +int ecx_key_fromdata(ECX_KEY *ecx, const OSSL_PARAM params[], + int include_private); + # endif /* OPENSSL_NO_EC */ #endif |