net.tirasa.adsddl.ntsd

Class SDDL

java.lang.Object

net.tirasa.adsddl.ntsd.SDDL

public class SDDL
extends java.lang.Object

The SECURITY_DESCRIPTOR structure defines the security attributes of an object. These attributes specify who owns the object; who can access the object and what they can do with it; what level of audit logging should be applied to the object; and what kind of restrictions apply to the use of the security descriptor. Security descriptors appear in one of two forms, absolute or self-relative. A security descriptor is said to be in absolute format if it stores all of its security information via pointer fields, as specified in the RPC representation in section 2.4.6.1. A security descriptor is said to be in self-relative format if it stores all of its security information in a contiguous block of memory and expresses all of its pointer fields as offsets from its beginning. The order of appearance of pointer target fields is not required to be in any particular order; locating the OwnerSid, GroupSid, Sacl, and/or Dacl should only be based on OffsetOwner, OffsetGroup, OffsetSacl, and/or OffsetDacl pointers found in the fixed portion of the relative security descriptor.
The self-relative form of the security descriptor is required if one wants to transmit the SECURITY_DESCRIPTOR structure as an opaque data structure for transmission in communication protocols over a wire, or for storage on secondary media; the absolute form cannot be transmitted because it contains pointers to objects that are generally not accessible to the recipient. When a self-relative security descriptor is transmitted over a wire, it is sent in little-endian format and requires no padding.

See Also:

cc230366

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	LOG Logger.

Constructor Summary

Constructors

Constructor and Description
SDDL(byte[] src) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
byte[]	getControlFlags() Gets control.
ACL	getDacl() Gets DACL.
SID	getGroup() Gets group.
SID	getOwner() Gets owner.
byte	getRevision() Get revison.
ACL	getSacl() Gets SACL.
int	getSize() Gets size in terms of number of bytes.
int	hashCode()
byte[]	toByteArray() Serializes SDDL as byte array.
java.lang.String	toString() Serializes SDDL as string.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

LOG

protected static final org.slf4j.Logger LOG

Logger.

Constructor Detail

SDDL

public SDDL(byte[] src)

Constructor.

Parameters:

src - source as byte array.

Method Detail

getSize

public int getSize()

Gets size in terms of number of bytes.

Returns:

size.

getRevision

public byte getRevision()

Get revison.

Returns:

An unsigned 8-bit value that specifies the revision of the SECURITY_DESCRIPTOR structure..

getControlFlags

public byte[] getControlFlags()

Gets control.

Returns:

An unsigned 16-bit field that specifies control access bit flags.

getOwner

public SID getOwner()

Gets owner.

Returns:

The SID of the owner of the object.

getGroup

public SID getGroup()

Gets group.

Returns:

The SID of the group of the object.

getDacl

public ACL getDacl()

Gets DACL.

Returns:

The DACL of the object.

getSacl

public ACL getSacl()

Gets SACL.

Returns:

The SACL of the object.

toByteArray

public byte[] toByteArray()

Serializes SDDL as byte array.

Returns:

SDL as byte array.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Serializes SDDL as string.

Overrides:

toString in class java.lang.Object

Returns:

SDDL string representation.

See Also:

hh877835

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object