gecko-dev/security/certverifier/TrustOverrideUtils.h

51 строка
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef TrustOverrides_h
#define TrustOverrides_h
#include "mozilla/PodOperations.h"
struct DataAndLength {
const uint8_t* data;
uint32_t len;
};
template<size_t T>
static bool
CertDNIsInList(const CERTCertificate* aCert, const DataAndLength (&aDnList)[T])
{
MOZ_ASSERT(aCert);
if (!aCert) {
return false;
}
for (auto &dn: aDnList) {
if (aCert->derSubject.len == dn.len &&
mozilla::PodEqual(aCert->derSubject.data, dn.data, dn.len)) {
return true;
}
}
return false;
}
template<size_t T, size_t R>
static bool
CertMatchesStaticData(const CERTCertificate* cert,
const unsigned char (&subject)[T],
const unsigned char (&spki)[R]) {
MOZ_ASSERT(cert);
if (!cert) {
return false;
}
return cert->derSubject.len == T &&
mozilla::PodEqual(cert->derSubject.data, subject, T) &&
cert->derPublicKey.len == R &&
mozilla::PodEqual(cert->derPublicKey.data, spki, R);
}
#endif // TrustOverrides_h