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Error throwing clean-up

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This commit is contained in:
Simon Rozman 2016-08-23 17:20:04 +02:00
parent 894f19a81e
commit 7b3251a758
2 changed files with 17 additions and 10 deletions
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2
lib/EAPBase/src/Module.cpp
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@ -105,7 +105,7 @@ EAP_ERROR* eap::module::make_error(_In_ std::exception &err) const
{
sec_runtime_error &e(dynamic_cast<sec_runtime_error&>(err));
if (&e)
return make_error(HRESULT_CODE(e.number()), what.c_str());
return make_error(SCODE_CODE(e.number()), what.c_str());
}
{

25
lib/TLS/src/Method.cpp
View File

@ -646,7 +646,7 @@ void eap::method_tls::verify_server_trust() const
CRYPT_DECODE_ALLOC_FLAG | CRYPT_DECODE_ENABLE_PUNYCODE_FLAG,
NULL,
&output, &size_output))
throw win_runtime_error(__FUNCTION__ " Error decoding certificate extension.");
throw win_runtime_error(__FUNCTION__ " Error decoding subjectAltName2 certificate extension.");
san_info.reset((CERT_ALT_NAME_INFO*)output);
} else if (strcmp(cert->pCertInfo->rgExtension[i].pszObjId, szOID_SUBJECT_ALT_NAME) == 0) {
unsigned char *output = NULL;
@ -658,7 +658,7 @@ void eap::method_tls::verify_server_trust() const
CRYPT_DECODE_ALLOC_FLAG | CRYPT_DECODE_ENABLE_PUNYCODE_FLAG,
NULL,
&output, &size_output))
throw win_runtime_error(__FUNCTION__ " Error decoding certificate extension.");
throw win_runtime_error(__FUNCTION__ " Error decoding subjectAltName certificate extension.");
san_info.reset((CERT_ALT_NAME_INFO*)output);
} else {
// Skip this extension.
@ -693,17 +693,17 @@ void eap::method_tls::verify_server_trust() const
}
if (!found)
throw win_runtime_error(ERROR_INVALID_DOMAINNAME, __FUNCTION__ " Server name is not on the list of trusted server names.");
throw sec_runtime_error(SEC_E_WRONG_PRINCIPAL, __FUNCTION__ " Name provided in server certificate is not on the list of trusted server names.");
}
if (cert->pCertInfo->Issuer.cbData == cert->pCertInfo->Subject.cbData &&
memcmp(cert->pCertInfo->Issuer.pbData, cert->pCertInfo->Subject.pbData, cert->pCertInfo->Issuer.cbData) == 0)
throw com_runtime_error(CRYPT_E_SELF_SIGNED, __FUNCTION__ " Server is using a self-signed certificate. Cannot trust it.");
throw sec_runtime_error(SEC_E_CERT_UNKNOWN, __FUNCTION__ " Server is using a self-signed certificate. Cannot trust it.");
// Create temporary certificate store of our trusted root CAs.
cert_store store;
if (!store.create(CERT_STORE_PROV_MEMORY, X509_ASN_ENCODING | PKCS_7_ASN_ENCODING, NULL, 0, NULL))
throw win_runtime_error(ERROR_INVALID_DOMAINNAME, __FUNCTION__ " Error creating temporary certificate store.");
throw win_runtime_error(__FUNCTION__ " Error creating temporary certificate store.");
for (list<cert_context>::const_iterator c = cfg_method->m_trusted_root_ca.cbegin(), c_end = cfg_method->m_trusted_root_ca.cend(); c != c_end; ++c)
CertAddCertificateContextToStore(store, *c, CERT_STORE_ADD_REPLACE_EXISTING, NULL);
@ -746,14 +746,21 @@ void eap::method_tls::verify_server_trust() const
// Check chain validation error flags. Ignore CERT_TRUST_IS_UNTRUSTED_ROOT flag since we check root CA explicitly.
if (context->TrustStatus.dwErrorStatus != CERT_TRUST_NO_ERROR &&
(cfg_method->m_trusted_root_ca.empty() || (context->TrustStatus.dwErrorStatus & ~CERT_TRUST_IS_UNTRUSTED_ROOT) != CERT_TRUST_NO_ERROR))
throw win_runtime_error(context->TrustStatus.dwErrorStatus, "Error validating certificate chain.");
{
if (context->TrustStatus.dwErrorStatus & CERT_TRUST_IS_NOT_TIME_VALID)
throw sec_runtime_error(SEC_E_CERT_EXPIRED, __FUNCTION__ " Server certificate has expired (or is not valid yet).");
else if (context->TrustStatus.dwErrorStatus & CERT_TRUST_IS_UNTRUSTED_ROOT)
throw sec_runtime_error(SEC_E_UNTRUSTED_ROOT, __FUNCTION__ " Server's certificate not issued by one of configured trusted root CAs.");
else
throw sec_runtime_error(SEC_E_CERT_UNKNOWN, __FUNCTION__ " Error validating server certificate.");
}
if (!cfg_method->m_trusted_root_ca.empty()) {
// Verify Root CA against our trusted root CA list
if (context->cChain != 1)
throw win_runtime_error(ERROR_NOT_SUPPORTED, __FUNCTION__ " Multiple chain verification not supported.");
throw sec_runtime_error(SEC_E_CERT_UNKNOWN, __FUNCTION__ " Multiple chain verification not supported.");
if (context->rgpChain[0]->cElement == 0)
throw win_runtime_error(ERROR_NOT_SUPPORTED, __FUNCTION__ " Can not verify empty certificate chain.");
throw sec_runtime_error(SEC_E_CERT_UNKNOWN, __FUNCTION__ " Can not verify empty certificate chain.");
PCCERT_CONTEXT cert_root = context->rgpChain[0]->rgpElement[context->rgpChain[0]->cElement-1]->pCertContext;
for (list<cert_context>::const_iterator c = cfg_method->m_trusted_root_ca.cbegin(), c_end = cfg_method->m_trusted_root_ca.cend();; ++c) {
@ -766,7 +773,7 @@ void eap::method_tls::verify_server_trust() const
}
} else {
// Not found.
throw win_runtime_error(ERROR_FILE_NOT_FOUND, __FUNCTION__ " Server's certificate not issued by one of configured trusted root CAs.");
throw sec_runtime_error(SEC_E_UNTRUSTED_ROOT, __FUNCTION__ " Server's certificate not issued by one of configured trusted root CAs.");
}
}
}