X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/d2be8a4363cfeef2c8056f2ecd7aeb29b75e031f..8d90b8b27bf086da6245030459ab3e5977313eb0:/sshsha.c

diff --git a/sshsha.c b/sshsha.c
index 9e9ef8c6..a5b3a60c 100644
--- a/sshsha.c
+++ b/sshsha.c
@@ -126,9 +126,9 @@ void SHA_Init(SHA_State * s)
     s->lenhi = s->lenlo = 0;
 }
 
-void SHA_Bytes(SHA_State * s, void *p, int len)
+void SHA_Bytes(SHA_State * s, const void *p, int len)
 {
-    unsigned char *q = (unsigned char *) p;
+    const unsigned char *q = (const unsigned char *) p;
     uint32 wordblock[16];
     uint32 lenw = len;
     int i;
@@ -207,7 +207,7 @@ void SHA_Final(SHA_State * s, unsigned char *output)
     }
 }
 
-void SHA_Simple(void *p, int len, unsigned char *output)
+void SHA_Simple(const void *p, int len, unsigned char *output)
 {
     SHA_State s;