java.lang.Object
- com.pdftools.internal.NativeBase
- - com.pdftools.internal.NativeObject
  - - com.pdftools.sign.TimestampConfiguration
    - - com.pdftools.crypto.providers.pkcs11.TimestampConfiguration

public class TimestampConfiguration
extends TimestampConfiguration

The time-stamp configuration

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`HashAlgorithm`	`getHashAlgorithm()`	The message digest algorithm (Getter)
`void`	`setHashAlgorithm(HashAlgorithm value)`	The message digest algorithm (Setter)

Methods inherited from class com.pdftools.sign.TimestampConfiguration
getAppearance, getFieldName, setAppearance, setFieldName

Methods inherited from class com.pdftools.internal.NativeObject
equals, hashCode

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getHashAlgorithm
```
public HashAlgorithm getHashAlgorithm()
```
    The message digest algorithm (Getter)
    
    The algorithm used to hash the document and from which the time-stamp signature is created.
    
    Note: This algorithm must be supported by the time-stamp server; many support only SHA-256.
    
    Default: pdftools.crypto.HashAlgorithm.SHA256
  - setHashAlgorithm
```
public void setHashAlgorithm(HashAlgorithm value)
```
    The message digest algorithm (Setter)
    
    The algorithm used to hash the document and from which the time-stamp signature is created.
    
    Note: This algorithm must be supported by the time-stamp server; many support only SHA-256.
    
    Default: pdftools.crypto.HashAlgorithm.SHA256
    
    Throws:
    
    java.lang.IllegalArgumentException - If the value is invalid or not supported.
    
    java.lang.IllegalArgumentException - if value is null