DatabasePrefixHandler (Camunda BPM Javadocs 7.11.21-ee)

```
public class DatabasePrefixHandler
extends Object
```
In order to distinguish between the used hashed algorithm for the password encryption, as prefix is persisted with the encrypted to the database. The DatabasePrefixHandler is used to handle the prefix, especially for building the prefix, retrieving the algorithm name from the prefix and removing the prefix name from the hashed password.

Fields
Modifier and Type	Field and Description
`protected Pattern`	`pattern`

Constructors
Constructor and Description
`DatabasePrefixHandler()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`generatePrefix(String algorithmName)`
`String`	`removePrefix(String encryptedPasswordWithPrefix)`
`String`	`retrieveAlgorithmName(String encryptedPasswordWithPrefix)`

Constructor Detail
- DatabasePrefixHandler
```
public DatabasePrefixHandler()
```

public String generatePrefix(String algorithmName)

public String retrieveAlgorithmName(String encryptedPasswordWithPrefix)

public String removePrefix(String encryptedPasswordWithPrefix)

Class DatabasePrefixHandler