#include <openssl/pem.h>
#include <openssl/rand.h>
#include <openssl/ts.h>
+#include <openssl/bn.h>
#undef PROG
#define PROG ts_main
if (!(request = d2i_TS_REQ_bio(input, NULL))) goto err;
if (!(ctx = TS_REQ_to_TS_VERIFY_CTX(request, NULL))) goto err;
}
+ else
+ return NULL;
/* Add the signature verification flag and arguments. */
ctx->flags |= TS_VFY_SIGNATURE;