Struct ProtectedUInt32

Drop-in replacement for System.UInt32 that obfuscates the value in memory and reports tampering to the .

Implements

IProtected

IDisposable

ISerializationCallbackReceiver

Namespace: GUPS.AntiCheat.Protected

Assembly: cs.temp.dll.dll

Syntax

public struct ProtectedUInt32

Constructors

ProtectedUInt32(UInt32)

Initializes a new protected UInt32 with the specified value.

Declaration

public ProtectedUInt32(UInt32 _Value = null)

Parameters

Type	Name	Description
UInt32	_Value	Initial value.

Properties

HasIntegrity

Gets a value indicating whether the protected value still has integrity (i.e. the honeypot has not been tampered with).

Declaration

public bool HasIntegrity { get; }

Property Value

Type	Description
System.Boolean

Value

Gets or sets the unobfuscated value.

Declaration

public UInt32 Value { get; set; }

Property Value

Type	Description
UInt32

Remarks

Reading the value runs an integrity check; if the honeypot has been tampered with, the is notified.

Methods

CheckIntegrity()

Returns true when the honeypot still matches the obfuscated value.

Declaration

public bool CheckIntegrity()

Returns

Type	Description
System.Boolean	true if the value is intact; otherwise false.

Dispose()

Clears the obfuscated value and the secret.

Declaration

public void Dispose()

Equals(Object)

Returns true when this protected value equals the given object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	Object to compare with.

Returns

Type	Description
System.Boolean	true if equal; otherwise false.

Overrides

System.ValueType.Equals(System.Object)

GetHashCode()

Returns the hash code of the unobfuscated value.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	Hash code of the unobfuscated value.

Overrides

System.ValueType.GetHashCode()

Obfuscate()

Rerolls the secret and re-obfuscates the current value.

Declaration

public void Obfuscate()

OnAfterDeserialize()

Unity deserialization hook; rebuilds the obfuscation state from the deserialized honeypot value.

Declaration

public void OnAfterDeserialize()

OnBeforeSerialize()

Unity serialization hook; writes the true value into the honeypot field.

Declaration

public void OnBeforeSerialize()

ToString()

Returns the string representation of the unobfuscated value.

Declaration

public override string ToString()

Returns

Type	Description
System.String	The string representation of the unobfuscated value.

Overrides

System.ValueType.ToString()

Operators

Addition(ProtectedUInt32, ProtectedUInt32)

Adds two protected values.

Declaration

public static ProtectedUInt32 operator +(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
ProtectedUInt32	The sum.

Division(ProtectedUInt32, ProtectedUInt32)

Divides the first protected value by the second.

Declaration

public static ProtectedUInt32 operator /(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
ProtectedUInt32	The quotient.

Equality(ProtectedUInt32, ProtectedUInt32)

Returns true when both protected values represent the same number.

Declaration

public static bool operator ==(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
System.Boolean	true if equal; otherwise false.

GreaterThan(ProtectedUInt32, ProtectedUInt32)

Returns true when the first value is greater than the second.

Declaration

public static bool operator>(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
System.Boolean	true if v1 > v2; otherwise false.

GreaterThanOrEqual(ProtectedUInt32, ProtectedUInt32)

Returns true when the first value is greater than or equal to the second.

Declaration

public static bool operator >=(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
System.Boolean	true if v1 >= v2; otherwise false.

Implicit(ProtectedUInt32 to UInt32)

Implicitly unwraps a protected UInt32 to its UInt32 value.

Declaration

public static implicit operator UInt32(ProtectedUInt32 _Value)

Parameters

Type	Name	Description
ProtectedUInt32	_Value	Protected UInt32 to unwrap.

Returns

Type	Description
UInt32	The unobfuscated UInt32 value.

Implicit(UInt32 to ProtectedUInt32)

Implicitly wraps a UInt32 in a protected UInt32.

Declaration

public static implicit operator ProtectedUInt32(UInt32 _Value)

Parameters

Type	Name	Description
UInt32	_Value	Value to wrap.

Returns

Type	Description
ProtectedUInt32	A protected UInt32 holding the given value.

Inequality(ProtectedUInt32, ProtectedUInt32)

Returns true when the two protected values represent different numbers.

Declaration

public static bool operator !=(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
System.Boolean	true if not equal; otherwise false.

LessThan(ProtectedUInt32, ProtectedUInt32)

Returns true when the first value is less than the second.

Declaration

public static bool operator <(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
System.Boolean	true if v1 < v2; otherwise false.

LessThanOrEqual(ProtectedUInt32, ProtectedUInt32)

Returns true when the first value is less than or equal to the second.

Declaration

public static bool operator <=(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
System.Boolean	true if v1 <= v2; otherwise false.

Multiply(ProtectedUInt32, ProtectedUInt32)

Multiplies two protected values.

Declaration

public static ProtectedUInt32 operator *(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
ProtectedUInt32	The product.

Subtraction(ProtectedUInt32, ProtectedUInt32)

Subtracts the second protected value from the first.

Declaration

public static ProtectedUInt32 operator -(ProtectedUInt32 v1, ProtectedUInt32 v2)

Parameters

Type	Name	Description
ProtectedUInt32	v1	First operand.
ProtectedUInt32	v2	Second operand.

Returns

Type	Description
ProtectedUInt32	The difference.

Implements

IProtected

IDisposable

ISerializationCallbackReceiver

See Also

ProtectedInt32