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Credential management revised

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This commit is contained in:
Simon Rozman
2016-08-15 17:33:10 +02:00
parent 4dc7083028
commit d8ccf7cbc0
23 changed files with 496 additions and 218 deletions
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52
lib/TTLS_UI/src/Module.cpp
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@@ -127,27 +127,55 @@ void eap::peer_ttls_ui::invoke_identity_ui(
_Inout_ DWORD *pdwUserDataOutSize,
_Inout_ LPWSTR *ppwszIdentity)
{
assert(ppwszIdentity);
// Unpack configuration.
config_provider_list cfg(*this);
unpack(cfg, pConnectionData, dwConnectionDataSize);
if (cfg.m_providers.empty() || cfg.m_providers.front().m_methods.empty())
throw invalid_argument(__FUNCTION__ " Configuration has no providers and/or methods.");
credentials_ttls cred(*this);
if (dwUserDataSize)
unpack(cred, pUserData, dwUserDataSize);
// Get method configuration.
const config_provider &cfg_prov(cfg.m_providers.front());
config_method_ttls *cfg_method = dynamic_cast<config_method_ttls*>(cfg_prov.m_methods.front().get());
assert(cfg_method);
config_method_with_cred *cfg_inner = dynamic_cast<config_method_with_cred*>(cfg_method->m_inner.get());
#ifdef EAP_USE_NATIVE_CREDENTIAL_CACHE
// Unpack cached credentials.
credentials_ttls cred_in(*this);
if (dwUserDataSize)
unpack(cred_in, pUserData, dwUserDataSize);
#else
UNREFERENCED_PARAMETER(pUserData);
UNREFERENCED_PARAMETER(dwUserDataSize);
#endif
credentials_ttls cred_out(*this);
// Determine inner credential type.
eap_type_t type_inner;
if (dynamic_cast<const config_method_pap*>(cfg_method->m_inner.get())) {
cred_out.m_inner.reset(new credentials_pap(*this));
type_inner = eap_type_pap;
} else {
assert(0); // Unsupported inner authentication method type.
type_inner = eap_type_undefined;
}
// Combine credentials.
cred_out.combine(
#ifdef EAP_USE_NATIVE_CREDENTIAL_CACHE
&cred_in,
#else
NULL,
#endif
*cfg_method,
(dwFlags & EAP_FLAG_GUEST_ACCESS) == 0 ? cfg_prov.m_id.c_str() : NULL);
if (dwFlags & EAP_FLAG_GUEST_ACCESS) {
// Disable credential saving for guests.
cfg_method->m_allow_save = false;
if (cfg_inner)
cfg_inner->m_allow_save = false;
else
assert(0); // Missing inner configuration.
cfg_method->m_inner->m_allow_save = false;
}
// Initialize application.
@@ -164,7 +192,7 @@ void eap::peer_ttls_ui::invoke_identity_ui(
// Create and launch credentials dialog.
wxEAPCredentialsDialog dlg(cfg_prov, &parent);
wxTTLSCredentialsPanel *panel = new wxTTLSCredentialsPanel(cfg_prov, *cfg_method, cred, cfg_prov.m_id.c_str(), &dlg);
wxTTLSCredentialsPanel *panel = new wxTTLSCredentialsPanel(cfg_prov, *cfg_method, cred_out, cfg_prov.m_id.c_str(), &dlg);
dlg.AddContents((wxPanel**)&panel, 1);
dlg.Centre(wxBOTH);
result = dlg.ShowModal();
@@ -179,14 +207,14 @@ void eap::peer_ttls_ui::invoke_identity_ui(
throw win_runtime_error(ERROR_CANCELLED, __FUNCTION__ " Cancelled.");
// Build our identity. ;)
wstring identity(move(cfg_method->get_public_identity(cred)));
wstring identity(move(cfg_method->get_public_identity(cred_out)));
log_event(&EAPMETHOD_TRACE_EVT_CRED_OUTER_ID1, event_data((unsigned int)eap_type_ttls), event_data(identity), event_data::blank);
size_t size = sizeof(WCHAR)*(identity.length() + 1);
*ppwszIdentity = (WCHAR*)alloc_memory(size);
memcpy(*ppwszIdentity, identity.c_str(), size);
// Pack credentials.
pack(cred, ppUserDataOut, pdwUserDataOutSize);
pack(cred_out, ppUserDataOut, pdwUserDataOutSize);
}