[Openvpn-devel] [PATCH 4/6] cleanup: warnings at src/openvpn/ntlm.c

[Alon Bar-Lev]

Signed-off-by: Alon Bar-Lev <alon.bar...@gmail.com>
---
 src/openvpn/ntlm.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/openvpn/ntlm.c b/src/openvpn/ntlm.c
index 3390bdd..bd09d88 100644
--- a/src/openvpn/ntlm.c
+++ b/src/openvpn/ntlm.c
@@ -77,9 +77,9 @@ gen_md4_hash (const char* data, int data_len, char *result)
 {
   /* result is 16 byte md4 hash */
   const md_kt_t *md4_kt = md_kt_get("MD4");
-  char md[MD4_DIGEST_LENGTH];
+  unsigned char md[MD4_DIGEST_LENGTH];

-  md_full(md4_kt, data, data_len, md);
+  md_full(md4_kt, (uint8_t *)data, data_len, md);
   memcpy (result, md, MD4_DIGEST_LENGTH);
 }

@@ -90,7 +90,7 @@ gen_hmac_md5 (const char* data, int data_len, const char* 
key, int key_len,char
        hmac_ctx_t hmac_ctx;
        CLEAR(hmac_ctx);

-       hmac_ctx_init(&hmac_ctx, key, key_len, md5_kt);
+       hmac_ctx_init(&hmac_ctx, (uint8_t *)key, key_len, md5_kt);
        hmac_ctx_update(&hmac_ctx, (const unsigned char *)data, data_len);
        hmac_ctx_final(&hmac_ctx, (unsigned char *)result);
        hmac_ctx_cleanup(&hmac_ctx);
@@ -307,13 +307,13 @@ ntlm_phase_3 (const struct http_proxy_info *p, const char 
*phase_2, struct gc_ar
                unsigned char key1[DES_KEY_LENGTH], key2[DES_KEY_LENGTH], 
key3[DES_KEY_LENGTH];

                create_des_keys ((unsigned char *)md4_hash, key1);
-               cipher_des_encrypt_ecb (key1, challenge, ntlm_response);
+               cipher_des_encrypt_ecb (key1, (uint8_t *)challenge, (uint8_t 
*)ntlm_response);

                create_des_keys ((unsigned char 
*)&(md4_hash[DES_KEY_LENGTH-1]), key2);
-               cipher_des_encrypt_ecb (key2, challenge, 
&ntlm_response[DES_KEY_LENGTH]);
+               cipher_des_encrypt_ecb (key2, (uint8_t *)challenge, (uint8_t 
*)&ntlm_response[DES_KEY_LENGTH]);

                create_des_keys ((unsigned char 
*)&(md4_hash[2*(DES_KEY_LENGTH-1)]), key3);
-               cipher_des_encrypt_ecb (key3, challenge, 
&ntlm_response[DES_KEY_LENGTH*2]);
+               cipher_des_encrypt_ecb (key3, (uint8_t *)challenge, (uint8_t 
*)&ntlm_response[DES_KEY_LENGTH*2]);
        }


-- 
1.7.3.4