tree 0ac7a14b8122e649ca9d1c50f36dda0669bd3aed
parent 164f2be1b513c16dfa65f092f223310992c29828
author Daniel P. Berrangé <berrange@redhat.com> 1729073842 +0100
committer Daniel P. Berrangé <berrange@redhat.com> 1729593863 +0100

include/crypto: clarify @result/@result_len for hash/hmac APIs

The @result parameter passed to hash/hmac APIs may either contain
a pre-allocated buffer, or a buffer can be allocated on the fly.
Clarify these two different usage models in the API docs.

Reviewed-by: Dorjoy Chowdhury <dorjoychy111@gmail.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>