TOKEN_ACCESS_MASK.hh

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/*
 * Copyright 2021 Assured Information Security, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#pragma once
 
#include "ACCESS_MASK.hh"
 
namespace introvirt {
namespace windows {
namespace nt {
 
enum TokenAccessMaskFlag {
    TOKEN_ASSIGN_PRIMARY = 0x0001,
    TOKEN_DUPLICATE = 0x0002,
    TOKEN_IMPERSONATE = 0x0004,
    TOKEN_QUERY = 0x0008,
    TOKEN_QUERY_SOURCE = 0x0010,
    TOKEN_ADJUST_PRIVILEGES = 0x0020,
    TOKEN_ADJUST_GROUPS = 0x0040,
    TOKEN_ADJUST_DEFAULT = 0x0080,
    TOKEN_ADJUST_SESSIONID = 0x0100,
    TOKEN_READ = STANDARD_RIGHTS_READ | TOKEN_QUERY,
    TOKEN_WRITE = STANDARD_RIGHTS_WRITE | TOKEN_ADJUST_PRIVILEGES | TOKEN_ADJUST_GROUPS |
                  TOKEN_ADJUST_DEFAULT,
    TOKEN_ALL_ACCESS = 0xF01FF,
};
 
class TOKEN_ACCESS_MASK final : public ACCESS_MASK {
  public:
    bool has(TokenAccessMaskFlag flag) const { return (value() & flag) == flag; }
 
    void set(TokenAccessMaskFlag flag) { value(value() | flag); }
 
    void clear(TokenAccessMaskFlag flag) { value(value() & ~flag); }
 
    AccessMaskType type() const override { return TokenAccessMask; }
 
    // Constructors and assignment operators
    TOKEN_ACCESS_MASK() = default;
    TOKEN_ACCESS_MASK(uint32_t mask) : ACCESS_MASK(mask) {}
 
    TOKEN_ACCESS_MASK(const TOKEN_ACCESS_MASK&) = default;
    TOKEN_ACCESS_MASK& operator=(const TOKEN_ACCESS_MASK&) = default;
};
 
const std::string& to_string(TokenAccessMaskFlag);
std::ostream& operator<<(std::ostream&, TokenAccessMaskFlag);
 
std::string to_string(TOKEN_ACCESS_MASK);
std::ostream& operator<<(std::ostream&, TOKEN_ACCESS_MASK);
 
} /* namespace nt */
} /* namespace windows */
} /* namespace introvirt */