1 files changed, 14 insertions, 26 deletions

diff --git a/src/lib/libssl/src/apps/dsa.c b/src/lib/libssl/src/apps/dsa.c
index 9e103037dd..cbc1fe3f81 100644
--- a/src/lib/libssl/src/apps/dsa.c
+++ b/src/lib/libssl/src/apps/dsa.c
@@ -96,9 +96,7 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
         {
-#ifndef OPENSSL_NO_ENGINE
         ENGINE *e = NULL;
-#endif
         int ret=1;
         DSA *dsa=NULL;
         int i,badops=0;
@@ -240,37 +238,27 @@ bad:
                 goto end;
         }
 
-        in=BIO_new(BIO_s_file());
         out=BIO_new(BIO_s_file());
-        if ((in == NULL) || (out == NULL))
+        if (out == NULL)
                 {
                 ERR_print_errors(bio_err);
                 goto end;
                 }
 
-        if (infile == NULL)
-                BIO_set_fp(in,stdin,BIO_NOCLOSE);
-        else
-                {
-                if (BIO_read_filename(in,infile) <= 0)
-                        {
-                        perror(infile);
-                        goto end;
-                        }
-                }
-
         BIO_printf(bio_err,"read DSA key\n");
-        if      (informat == FORMAT_ASN1) {
-                if(pubin) dsa=d2i_DSA_PUBKEY_bio(in,NULL);
-                else dsa=d2i_DSAPrivateKey_bio(in,NULL);
-        } else if (informat == FORMAT_PEM) {
-                if(pubin) dsa=PEM_read_bio_DSA_PUBKEY(in,NULL, NULL, NULL);
-                else dsa=PEM_read_bio_DSAPrivateKey(in,NULL,NULL,passin);
-        } else
-                {
-                BIO_printf(bio_err,"bad input format specified for key\n");
-                goto end;
-                }
+        {
+                EVP_PKEY        *pkey;
+                if (pubin)
+                        pkey = load_pubkey(bio_err, infile, informat, 1,
+                                passin, e, "Public Key");
+                else
+                        pkey = load_key(bio_err, infile, informat, 1,
+                                passin, e, "Private Key");
+
+                if (pkey != NULL)
+                dsa = pkey == NULL ? NULL : EVP_PKEY_get1_DSA(pkey);
+                EVP_PKEY_free(pkey);
+        }
         if (dsa == NULL)
                 {
                 BIO_printf(bio_err,"unable to load Key\n");