libcamera: pub_key: Support openssl as an alternative to gnutls

Support verify IPA signatures with openssl as an alternative to gnutls,
to offer more flexibility in the selection of dependencies. Use gnutls
by default, for no specific reason as both are equally well supported.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Eric Curtin <ecurtin@redhat.com>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2022-08-07 01:26:41 +03:00
parent bedef55d95
commit 12f48aa65e
4 changed files with 57 additions and 10 deletions

View file

@ -11,7 +11,9 @@
#include <libcamera/base/span.h>
#if HAVE_GNUTLS
#if HAVE_CRYPTO
struct evp_pkey_st;
#elif HAVE_GNUTLS
struct gnutls_pubkey_st;
#endif
@ -28,7 +30,9 @@ public:
private:
bool valid_;
#if HAVE_GNUTLS
#if HAVE_CRYPTO
struct evp_pkey_st *pubkey_;
#elif HAVE_GNUTLS
struct gnutls_pubkey_st *pubkey_;
#endif
};