public EnvironmentBlock(TokenHandle tokenHandle)
{
if (!Win32.CreateEnvironmentBlock(out _environment, tokenHandle, false))
{
Win32.Throw();
}
}
public static TokenHandle Create(
TokenAccess access,
ObjectFlags objectFlags,
TokenHandle existingTokenHandle,
TokenType tokenType,
Sid user,
Sid[] groups,
PrivilegeSet privileges,
Sid owner,
Sid primaryGroup
)
{
var statistics = existingTokenHandle.GetStatistics();
return(Create(
access,
null,
objectFlags,
null,
tokenType,
statistics.AuthenticationId,
statistics.ExpirationTime,
user,
groups,
privileges,
owner,
primaryGroup,
null,
_phTokenSource
));
}
public static TokenHandle OpenSystemToken(TokenAccess access, SecurityImpersonationLevel impersonationLevel, TokenType type)
{
using (ProcessHandle phandle = new ProcessHandle(4, OSVersion.MinProcessQueryInfoAccess))
{
using (TokenHandle thandle = phandle.GetToken(TokenAccess.Duplicate | access))
{
return(thandle.Duplicate(access, impersonationLevel, type));
}
}
}
public static TokenHandle Create(
TokenAccess access,
TokenType tokenType,
Sid user,
Sid[] groups,
PrivilegeSet privileges
)
{
using (var administratorsSid = Sid.GetWellKnownSid(WellKnownSidType.WinBuiltinAdministratorsSid))
using (var thandle = TokenHandle.OpenCurrentPrimary(TokenAccess.Query))
return(Create(access, 0, thandle, tokenType, user, groups, privileges, administratorsSid, administratorsSid));
}
/// <summary>
/// Determins whether the token is the same as another token.
/// </summary>
/// <param name="other">The other token.</param>
/// <returns>Whether they are equal.</returns>
public bool Equals(TokenHandle other)
{
bool equal;
Win32.NtCompareTokens(
this,
other,
out equal
).ThrowIf();
return(equal);
}
/// <summary>
/// Determins whether the token is the same as another token.
/// </summary>
/// <param name="other">The other token.</param>
/// <returns>Whether they are equal.</returns>
public bool Equals(TokenHandle other)
{
NtStatus status;
bool equal;
if ((status = Win32.NtCompareTokens(
this,
other,
out equal
)) >= NtStatus.Error)
{
Win32.Throw(status);
}
return(equal);
}
public TokenWithLinkedToken(TokenHandle token)
{
_token = token;
}
/// <summary>
/// Sets the thread's impersonation token.
/// </summary>
/// <param name="tokenHandle">
/// A handle to a token. Specify null to cause the thread to stop
/// impersonating.
/// </param>
public void SetToken(TokenHandle tokenHandle)
{
this.SetInformationIntPtr(ThreadInformationClass.ThreadImpersonationToken, tokenHandle ?? IntPtr.Zero);
}
