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-rw-r--r--source4/libcli/auth/smbencrypt.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/source4/libcli/auth/smbencrypt.c b/source4/libcli/auth/smbencrypt.c
index 67da795a44..296d44f5d4 100644
--- a/source4/libcli/auth/smbencrypt.c
+++ b/source4/libcli/auth/smbencrypt.c
@@ -63,18 +63,24 @@ BOOL SMBencrypt(const char *passwd, const uint8_t *c8, uint8_t p24[24])
* @param p16 return password hashed with md4, caller allocated 16 byte buffer
*/
-void E_md4hash(const char *passwd, uint8_t p16[16])
+BOOL E_md4hash(const char *passwd, uint8_t p16[16])
{
int len;
void *wpwd;
len = push_ucs2_talloc(NULL, &wpwd, passwd);
- SMB_ASSERT(len >= 2);
+ if (len < 2) {
+ /* We don't want to return fixed data, as most callers
+ * don't check */
+ mdfour(p16, passwd, strlen(passwd));
+ return False;
+ }
len -= 2;
mdfour(p16, wpwd, len);
talloc_free(wpwd);
+ return True;
}
/**