OBJ_nist_hashalgs
#define OBJ_sha256 OBJ_nist_hashalgs,1L
#define OBJ_sha384 OBJ_nist_hashalgs,2L
#define OBJ_sha512 OBJ_nist_hashalgs,3L
#define OBJ_sha224 OBJ_nist_hashalgs,4L
