80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_CERT_EV_ROOT_CA_METADATA_H_
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#define NET_CERT_EV_ROOT_CA_METADATA_H_
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#include "build/build_config.h"
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#include <map>
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#include <set>
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#include <string>
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#include <vector>
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#include "crypto/crypto_buildflags.h"
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#include "net/base/net_export.h"
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#include "net/cert/x509_certificate.h"
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#if BUILDFLAG(USE_NSS_CERTS) || BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || \
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BUILDFLAG(IS_FUCHSIA)
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// When not defined, the EVRootCAMetadata singleton is a dumb placeholder
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// implementation that will fail all EV lookup operations.
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#define PLATFORM_USES_CHROMIUM_EV_METADATA
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#endif
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namespace base {
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template <typename T>
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struct LazyInstanceTraitsBase;
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} // namespace base
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namespace net {
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namespace der {
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class Input;
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} // namespace der
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// A singleton. This class stores the meta data of the root CAs that issue
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// extended-validation (EV) certificates.
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class NET_EXPORT_PRIVATE EVRootCAMetadata {
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public:
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static EVRootCAMetadata* GetInstance();
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EVRootCAMetadata(const EVRootCAMetadata&) = delete;
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EVRootCAMetadata& operator=(const EVRootCAMetadata&) = delete;
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// Returns true if policy_oid is an EV policy OID of some root CA.
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bool IsEVPolicyOID(der::Input policy_oid) const;
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// Returns true if the root CA with the given certificate fingerprint has
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// the EV policy OID policy_oid.
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bool HasEVPolicyOID(const SHA256HashValue& fingerprint,
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der::Input policy_oid) const;
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// AddEVCA adds an EV CA to the list of known EV CAs with the given policy.
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// |policy| is expressed as a string of dotted numbers. It returns true on
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// success.
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bool AddEVCA(const SHA256HashValue& fingerprint, const char* policy);
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// RemoveEVCA removes an EV CA that was previously added by AddEVCA. It
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// returns true on success.
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bool RemoveEVCA(const SHA256HashValue& fingerprint);
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private:
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friend struct base::LazyInstanceTraitsBase<EVRootCAMetadata>;
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EVRootCAMetadata();
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~EVRootCAMetadata();
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#if defined(PLATFORM_USES_CHROMIUM_EV_METADATA)
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using PolicyOIDMap = std::map<SHA256HashValue, std::vector<std::string>>;
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PolicyOIDMap ev_policy_;
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std::set<std::string, std::less<>> policy_oids_;
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#endif
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};
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} // namespace net
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#endif // NET_CERT_EV_ROOT_CA_METADATA_H_
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