diff options
Diffstat (limited to 'src/openvpn')
| -rw-r--r-- | src/openvpn/misc.h | 1 | ||||
| -rw-r--r-- | src/openvpn/ntlm.c | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/openvpn/misc.h b/src/openvpn/misc.h index 2a6c0b8..6a883f7 100644 --- a/src/openvpn/misc.h +++ b/src/openvpn/misc.h @@ -67,6 +67,7 @@ struct user_pass #else #define USER_PASS_LEN 128 #endif + /* Note that username and password are expected to be null-terminated */ char username[USER_PASS_LEN]; char password[USER_PASS_LEN]; }; diff --git a/src/openvpn/ntlm.c b/src/openvpn/ntlm.c index 72c1313..20527d4 100644 --- a/src/openvpn/ntlm.c +++ b/src/openvpn/ntlm.c @@ -140,6 +140,19 @@ my_strupr(char *str) } } +/** + * This function expects a null-terminated string in src and will + * copy it (including the terminating NUL byte), + * alternating it with 0 to dst. + * + * This basically will transform a ASCII string into valid UTF-16. + * Characters that are 8bit in src, will get the same treatment, resulting in + * invalid or wrong unicode code points. + * + * @note the function will blindly assume that dst has double + * the space of src. + * @return the length of the number of bytes written to dst + */ static int unicodize(char *dst, const char *src) { |