gecko-dev/security/manager/ssl/nsNSSCertHelper.cpp

111 строки
3.3 KiB
C++

/* 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/. */
#include "nsNSSCertHelper.h"
#include <algorithm>
#include "DateTimeFormat.h"
#include "ScopedNSSTypes.h"
#include "mozilla/Assertions.h"
#include "mozilla/Casting.h"
#include "mozilla/NotNull.h"
#include "mozilla/Sprintf.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/Utf8.h"
#include "mozilla/net/DNS.h"
#include "nsCOMPtr.h"
#include "nsIStringBundle.h"
#include "nsNSSCertificate.h"
#include "nsReadableUtils.h"
#include "nsServiceManagerUtils.h"
#include "nsThreadUtils.h"
#include "prerror.h"
#include "prnetdb.h"
#include "secder.h"
using namespace mozilla;
// To avoid relying on localized strings in PSM, we hard-code the root module
// name internally. When we display it to the user in the list of modules in the
// front-end, we look up the localized value and display that instead of this.
const char* kRootModuleName = "Builtin Roots Module";
const size_t kRootModuleNameLen = strlen(kRootModuleName);
static nsresult GetPIPNSSBundle(nsIStringBundle** pipnssBundle) {
nsCOMPtr<nsIStringBundleService> bundleService(
do_GetService(NS_STRINGBUNDLE_CONTRACTID));
if (!bundleService) {
return NS_ERROR_NOT_AVAILABLE;
}
return bundleService->CreateBundle("chrome://pipnss/locale/pipnss.properties",
pipnssBundle);
}
nsresult GetPIPNSSBundleString(const char* stringName, nsAString& result) {
MOZ_ASSERT(NS_IsMainThread());
if (!NS_IsMainThread()) {
return NS_ERROR_NOT_SAME_THREAD;
}
MOZ_ASSERT(stringName);
if (!stringName) {
return NS_ERROR_INVALID_ARG;
}
nsCOMPtr<nsIStringBundle> pipnssBundle;
nsresult rv = GetPIPNSSBundle(getter_AddRefs(pipnssBundle));
if (NS_FAILED(rv)) {
return rv;
}
result.Truncate();
return pipnssBundle->GetStringFromName(stringName, result);
}
nsresult GetPIPNSSBundleString(const char* stringName, nsACString& result) {
nsAutoString tmp;
nsresult rv = GetPIPNSSBundleString(stringName, tmp);
if (NS_FAILED(rv)) {
return rv;
}
result.Assign(NS_ConvertUTF16toUTF8(tmp));
return NS_OK;
}
nsresult PIPBundleFormatStringFromName(const char* stringName,
const nsTArray<nsString>& params,
nsAString& result) {
MOZ_ASSERT(stringName);
MOZ_ASSERT(!params.IsEmpty());
if (!stringName || params.IsEmpty()) {
return NS_ERROR_INVALID_ARG;
}
nsCOMPtr<nsIStringBundle> pipnssBundle;
nsresult rv = GetPIPNSSBundle(getter_AddRefs(pipnssBundle));
if (NS_FAILED(rv)) {
return rv;
}
result.Truncate();
return pipnssBundle->FormatStringFromName(stringName, params, result);
}
void LossyUTF8ToUTF16(const char* str, uint32_t len,
/*out*/ nsAString& result) {
auto span = Span(str, len);
if (IsUtf8(span)) {
CopyUTF8toUTF16(span, result);
} else {
// Actually Latin1 despite ASCII in the legacy name
CopyASCIItoUTF16(span, result);
}
}
nsresult GetCertSha256Fingerprint(nsIX509Cert* aCert, nsCString& aResult) {
nsAutoString fpStrUTF16;
nsresult rv = aCert->GetSha256Fingerprint(fpStrUTF16);
if (NS_FAILED(rv)) {
return rv;
}
aResult.Assign(NS_ConvertUTF16toUTF8(fpStrUTF16));
return NS_OK;
}