#include <openssl/core.h>
int ossl_epki2pki_der_decode(unsigned char *der, long der_len, int selection,
OSSL_CALLBACK *data_cb, void *data_cbarg,
OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg,
OSSL_LIB_CTX *libctx, const char *propq);
int ossl_spki2typespki_der_decode(unsigned char *der, long len, int selection,
OSSL_CALLBACK *data_cb, void *data_cbarg,
OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg,
OSSL_LIB_CTX *libctx, const char *propq);