Hi,
Isaac Foraker wrote:
<snip>
> I found this callback definition:
>
> int cbPasswd(char *buf, int size, int rwflag, void *userdata);
char *buf = buffer from which the password will be read
to use with the key.
int size = length of buffer in which password will be read.
in rwflag = don't know :-( (source code shows it is passed as 0)
void *userdata = this parameter you can use to send the actual
password to this callback function. OR you can
ignore this parameter in the implementation and
read the password directly into *buf.
If you want to send the password as parameter to
the callback function, use following function
void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
example code could be :
// set password callback
SSL_CTX_set_default_passwd_cb(pCtx, SSLCallbackPassword);
// set userdata
SSL_CTX_set_default_passwd_cb_userdata(pCtx, password);
and the callback function can be
int SSLCallbackPassword((char *buf, int len, int size, void *password)
{
strcpy(buf,(char *)(password));
return(strlen(buf));
}
HTH,
Mandar
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