mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-24 14:26:09 +03:00
118 lines
3.9 KiB
C++
118 lines
3.9 KiB
C++
// 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 NET_CERT_X509_UTIL_H_
|
|
#define NET_CERT_X509_UTIL_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "base/memory/ref_counted.h"
|
|
#include "base/strings/string_piece.h"
|
|
#include "base/time/time.h"
|
|
#include "net/base/net_export.h"
|
|
#include "third_party/boringssl/src/include/openssl/pool.h"
|
|
|
|
namespace crypto {
|
|
class RSAPrivateKey;
|
|
}
|
|
|
|
namespace net {
|
|
|
|
struct ParseCertificateOptions;
|
|
class X509Certificate;
|
|
|
|
namespace x509_util {
|
|
|
|
// Supported digest algorithms for signing certificates.
|
|
enum DigestAlgorithm {
|
|
DIGEST_SHA256
|
|
};
|
|
|
|
// Generate a 'tls-server-end-point' channel binding based on the specified
|
|
// certificate. Channel bindings are based on RFC 5929.
|
|
NET_EXPORT_PRIVATE bool GetTLSServerEndPointChannelBinding(
|
|
const X509Certificate& certificate,
|
|
std::string* token);
|
|
|
|
// Creates a public-private keypair and a self-signed certificate.
|
|
// Subject, serial number and validity period are given as parameters.
|
|
// The certificate is signed by the private key in |key|. The key length and
|
|
// signature algorithm may be updated periodically to match best practices.
|
|
//
|
|
// |subject| is a distinguished name defined in RFC4514 with _only_ a CN
|
|
// component, as in:
|
|
// CN=Michael Wong
|
|
//
|
|
// SECURITY WARNING
|
|
//
|
|
// Using self-signed certificates has the following security risks:
|
|
// 1. Encryption without authentication and thus vulnerable to
|
|
// man-in-the-middle attacks.
|
|
// 2. Self-signed certificates cannot be revoked.
|
|
//
|
|
// Use this certificate only after the above risks are acknowledged.
|
|
NET_EXPORT bool CreateKeyAndSelfSignedCert(
|
|
const std::string& subject,
|
|
uint32_t serial_number,
|
|
base::Time not_valid_before,
|
|
base::Time not_valid_after,
|
|
std::unique_ptr<crypto::RSAPrivateKey>* key,
|
|
std::string* der_cert);
|
|
|
|
// Creates a self-signed certificate from a provided key, using the specified
|
|
// hash algorithm.
|
|
NET_EXPORT bool CreateSelfSignedCert(crypto::RSAPrivateKey* key,
|
|
DigestAlgorithm alg,
|
|
const std::string& subject,
|
|
uint32_t serial_number,
|
|
base::Time not_valid_before,
|
|
base::Time not_valid_after,
|
|
std::string* der_cert);
|
|
|
|
// Provides a method to parse a DER-encoded X509 certificate without calling any
|
|
// OS primitives. This is useful in sandboxed processes.
|
|
NET_EXPORT bool ParseCertificateSandboxed(
|
|
const base::StringPiece& certificate,
|
|
std::string* subject,
|
|
std::string* issuer,
|
|
base::Time* not_before,
|
|
base::Time* not_after,
|
|
std::vector<std::string>* dns_names,
|
|
std::vector<std::string>* ip_addresses);
|
|
|
|
// Returns a CRYPTO_BUFFER_POOL for deduplicating certificates.
|
|
NET_EXPORT CRYPTO_BUFFER_POOL* GetBufferPool();
|
|
|
|
// Creates a CRYPTO_BUFFER in the same pool returned by GetBufferPool.
|
|
NET_EXPORT bssl::UniquePtr<CRYPTO_BUFFER> CreateCryptoBuffer(
|
|
const uint8_t* data,
|
|
size_t length);
|
|
|
|
// Creates a CRYPTO_BUFFER in the same pool returned by GetBufferPool.
|
|
NET_EXPORT bssl::UniquePtr<CRYPTO_BUFFER> CreateCryptoBuffer(
|
|
const base::StringPiece& data);
|
|
|
|
// Overload with no definition, to disallow creating a CRYPTO_BUFFER from a
|
|
// char* due to StringPiece implicit ctor.
|
|
NET_EXPORT bssl::UniquePtr<CRYPTO_BUFFER> CreateCryptoBuffer(
|
|
const char* invalid_data);
|
|
|
|
// Creates a new X509Certificate from the chain in |buffers|, which must have at
|
|
// least one element.
|
|
scoped_refptr<X509Certificate> CreateX509CertificateFromBuffers(
|
|
STACK_OF(CRYPTO_BUFFER) * buffers);
|
|
|
|
// Returns the default ParseCertificateOptions for the net stack.
|
|
ParseCertificateOptions DefaultParseCertificateOptions();
|
|
|
|
} // namespace x509_util
|
|
|
|
} // namespace net
|
|
|
|
#endif // NET_CERT_X509_UTIL_H_
|