X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/b5864f2c42efe93fb3b45f87f6c01428bbd64ead..1e7aebc90b2b822c14f0b77cd3f15adb9c52fa50:/sshrsa.c

diff --git a/sshrsa.c b/sshrsa.c
index efc4e2aa..e95f8b63 100644
--- a/sshrsa.c
+++ b/sshrsa.c
@@ -299,7 +299,7 @@ static Bignum getmp(char **data, int *datalen)
     getstring(data, datalen, &p, &length);
     if (!p)
 	return NULL;
-    b = bignum_from_bytes(p, length);
+    b = bignum_from_bytes((unsigned char *)p, length);
     return b;
 }
 
@@ -510,7 +510,7 @@ static char *rsa2_fingerprint(void *key)
     int numlen, i;
 
     MD5Init(&md5c);
-    MD5Update(&md5c, "\0\0\0\7ssh-rsa", 11);
+    MD5Update(&md5c, (unsigned char *)"\0\0\0\7ssh-rsa", 11);
 
 #define ADD_BIGNUM(bignum) \
     numlen = (bignum_bitcount(bignum)+8)/8; \
@@ -613,7 +613,8 @@ static int rsa2_verifysig(void *key, char *sig, int siglen,
     return ret;
 }
 
-unsigned char *rsa2_sign(void *key, char *data, int datalen, int *siglen)
+static unsigned char *rsa2_sign(void *key, char *data, int datalen,
+				int *siglen)
 {
     struct RSAKey *rsa = (struct RSAKey *) key;
     unsigned char *bytes;