Constify DSA-related code.

[openssl.git] / crypto / dsa / dsa_vrf.c

diff --git a/crypto/dsa/dsa_vrf.c b/crypto/dsa/dsa_vrf.c
index 2e891ae491dfcc1aeace7838247520fc67a75bd7..28b6712341e09b3134a01662737433db2156cf9b 100644 (file)
--- a/crypto/dsa/dsa_vrf.c
+++ b/crypto/dsa/dsa_vrf.c
@@ -80,7 +80,7 @@ int DSA_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,
  *     -1: error
  */
 int DSA_verify(int type, const unsigned char *dgst, int dgst_len,
-            unsigned char *sigbuf, int siglen, DSA *dsa)
+            const unsigned char *sigbuf, int siglen, DSA *dsa)
        {
        DSA_SIG *s;
        int ret=-1;