KeyAccessor (PGPainless 1.0.0 API)

java.lang.Object
- org.pgpainless.key.info.KeyAccessor

Direct Known Subclasses:

KeyAccessor.ViaKeyId, KeyAccessor.ViaUserId
```
public abstract class KeyAccessor
extends Object
```

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`KeyAccessor.ViaKeyId`	Address the key via key-id.
`static class`	`KeyAccessor.ViaUserId`	Address the key via a user-id (e.g.

Field Summary

Fields
Modifier and Type Field Description

protected KeyRingInfo info

protected SubkeyIdentifier key

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`Set<CompressionAlgorithm>`	`getPreferredCompressionAlgorithms()`	Return preferred compression algorithms.
`Set<HashAlgorithm>`	`getPreferredHashAlgorithms()`	Return preferred hash algorithms.
`Set<SymmetricKeyAlgorithm>`	`getPreferredSymmetricKeyAlgorithms()`	Return preferred symmetric key encryption algorithms.
`abstract org.bouncycastle.openpgp.PGPSignature`	`getSignatureWithPreferences()`	Depending on the way we address the key (key-id or user-id), return the respective `PGPSignature` which contains the algorithm preferences we are going to use.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - info
```
protected final KeyRingInfo info
```
  - key
```
protected final SubkeyIdentifier key
```
- Method Detail
  - getSignatureWithPreferences
```
@Nonnull
public abstract org.bouncycastle.openpgp.PGPSignature getSignatureWithPreferences()
```
    Depending on the way we address the key (key-id or user-id), return the respective PGPSignature which contains the algorithm preferences we are going to use. If we address a key via its user-id, we want to rely on the algorithm preferences in the user-id certification, while we would instead rely on those in the direct-key signature if we'd address the key by key-id.
    
    Returns:
    
    signature
  - getPreferredSymmetricKeyAlgorithms
```
public Set<SymmetricKeyAlgorithm> getPreferredSymmetricKeyAlgorithms()
```
    Return preferred symmetric key encryption algorithms.
    
    Returns:
    
    preferred symmetric algorithms
  - getPreferredHashAlgorithms
```
public Set<HashAlgorithm> getPreferredHashAlgorithms()
```
    Return preferred hash algorithms.
    
    Returns:
    
    preferred hash algorithms
  - getPreferredCompressionAlgorithms
```
public Set<CompressionAlgorithm> getPreferredCompressionAlgorithms()
```
    Return preferred compression algorithms.
    
    Returns:
    
    preferred compression algorithms