#include <stdio.h>
#include "cryptlib.h"
-#include <openssl/bn.h>
-#include <openssl/dsa.h>
+#include <openssl/bn_legacy.h>
+#include <openssl/dsa_legacy.h>
#include <openssl/rand.h>
-#include <openssl/asn1.h>
+#include <openssl/asn1_legacy.h>
static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa);
static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp);