electron/shell/browser/certificate_manager_model.h

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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ELECTRON_SHELL_BROWSER_CERTIFICATE_MANAGER_MODEL_H_
#define ELECTRON_SHELL_BROWSER_CERTIFICATE_MANAGER_MODEL_H_
#include <memory>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "net/cert/nss_cert_database.h"
namespace content {
class BrowserContext;
class ResourceContext;
} // namespace content
// CertificateManagerModel provides the data to be displayed in the certificate
// manager dialog, and processes changes from the view.
class CertificateManagerModel {
public:
using CreationCallback =
base::OnceCallback<void(std::unique_ptr<CertificateManagerModel>)>;
// Creates a CertificateManagerModel. The model will be passed to the callback
// when it is ready. The caller must ensure the model does not outlive the
// |browser_context|.
static void Create(content::BrowserContext* browser_context,
CreationCallback callback);
// disable copy
CertificateManagerModel(const CertificateManagerModel&) = delete;
CertificateManagerModel& operator=(const CertificateManagerModel&) = delete;
~CertificateManagerModel();
bool is_user_db_available() const { return is_user_db_available_; }
// Accessor for read-only access to the underlying NSSCertDatabase.
const net::NSSCertDatabase* cert_db() const { return cert_db_; }
// Import private keys and certificates from PKCS #12 encoded
// |data|, using the given |password|. If |is_extractable| is false,
// mark the private key as unextractable from the module.
// Returns a net error code on failure.
int ImportFromPKCS12(PK11SlotInfo* slot_info,
const std::string& data,
const std::u16string& password,
bool is_extractable,
net::ScopedCERTCertificateList* imported_certs);
// Import user certificate from DER encoded |data|.
// Returns a net error code on failure.
int ImportUserCert(const std::string& data);
// Import CA certificates.
// Tries to import all the certificates given. The root will be trusted
// according to |trust_bits|. Any certificates that could not be imported
// will be listed in |not_imported|.
// |trust_bits| should be a bit field of TRUST* values from NSSCertDatabase.
// Returns false if there is an internal error, otherwise true is returned and
// |not_imported| should be checked for any certificates that were not
// imported.
bool ImportCACerts(const net::ScopedCERTCertificateList& certificates,
net::NSSCertDatabase::TrustBits trust_bits,
net::NSSCertDatabase::ImportCertFailureList* not_imported);
// Import server certificate. The first cert should be the server cert. Any
// additional certs should be intermediate/CA certs and will be imported but
// not given any trust.
// Any certificates that could not be imported will be listed in
// |not_imported|.
// |trust_bits| can be set to explicitly trust or distrust the certificate, or
// use TRUST_DEFAULT to inherit trust as normal.
// Returns false if there is an internal error, otherwise true is returned and
// |not_imported| should be checked for any certificates that were not
// imported.
bool ImportServerCert(
const net::ScopedCERTCertificateList& certificates,
net::NSSCertDatabase::TrustBits trust_bits,
net::NSSCertDatabase::ImportCertFailureList* not_imported);
// Set trust values for certificate.
// |trust_bits| should be a bit field of TRUST* values from NSSCertDatabase.
// Returns true on success or false on failure.
bool SetCertTrust(CERTCertificate* cert,
net::CertType type,
net::NSSCertDatabase::TrustBits trust_bits);
// Delete the cert. Returns true on success. |cert| is still valid when this
// function returns.
bool Delete(CERTCertificate* cert);
private:
CertificateManagerModel(net::NSSCertDatabase* nss_cert_database,
bool is_user_db_available);
// Methods used during initialization, see the comment at the top of the .cc
// file for details.
static void DidGetCertDBOnUIThread(net::NSSCertDatabase* cert_db,
bool is_user_db_available,
CreationCallback callback);
static void DidGetCertDBOnIOThread(CreationCallback callback,
net::NSSCertDatabase* cert_db);
static void GetCertDBOnIOThread(content::ResourceContext* context,
CreationCallback callback);
raw_ptr<net::NSSCertDatabase> cert_db_;
// Whether the certificate database has a public slot associated with the
// profile. If not set, importing certificates is not allowed with this model.
bool is_user_db_available_;
};
#endif // ELECTRON_SHELL_BROWSER_CERTIFICATE_MANAGER_MODEL_H_