const correctness.

[openssl.git] / ssl / t1_enc.c

diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index 235205b676f70e73431b448d374235244889f981..daa15d0a300e254a798791640422f6c589a8e0e6 100644 (file)
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -62,8 +62,9 @@
 #include "hmac.h"
 #include "ssl_locl.h"
 
-static void tls1_P_hash(EVP_MD *md, unsigned char *sec, int sec_len,
-            unsigned char *seed, int seed_len, unsigned char *out, int olen)
+static void tls1_P_hash(const EVP_MD *md, unsigned char *sec, int sec_len,
+                       unsigned char *seed, int seed_len, unsigned char *out,
+                       int olen)
        {
        int chunk,n;
        unsigned int j;
@@ -105,9 +106,10 @@ static void tls1_P_hash(EVP_MD *md, unsigned char *sec, int sec_len,
        memset(A1,0,sizeof(A1));
        }
 
-static void tls1_PRF(EVP_MD *md5, EVP_MD *sha1, unsigned char *label,
-            int label_len, unsigned char *sec, int slen, unsigned char *out1,
-            unsigned char *out2, int olen)
+static void tls1_PRF(const EVP_MD *md5, const EVP_MD *sha1,
+                    unsigned char *label, int label_len, unsigned char *sec,
+                    int slen, unsigned char *out1, unsigned char *out2,
+                    int olen)
        {
        int len,i;
        unsigned char *S1,*S2;
@@ -142,8 +144,8 @@ static void tls1_generate_key_block(SSL *s, unsigned char *km,
        p+=SSL3_RANDOM_SIZE;
 
        tls1_PRF(s->ctx->md5,s->ctx->sha1,buf,(int)(p-buf),
-               s->session->master_key,s->session->master_key_length,
-               km,tmp,num);
+                s->session->master_key,s->session->master_key_length,
+                km,tmp,num);
        }
 
 int tls1_change_cipher_state(SSL *s, int which)