com.absio.crypto.key

Interface IPublicKeySource

All Known Implementing Classes:

KeyRing, PublicKeyMapper, PublicKeyMapper

public interface IPublicKeySource

This interfaces represents a source for IndexedECPublicKey. You can get keys by index or latest active.

Method Summary

Modifier and Type	Method and Description
IndexedECPublicKey	getByIndex(UUID userId, KeyType type, int index) This gets the public key that match the user ID, type and inde.
IndexedECPublicKey	getLatestActive(UUID userId, KeyType type) This gets the latest active public key that match the user ID and type.

Method Detail

getByIndex

IndexedECPublicKey getByIndex(UUID userId,
                              KeyType type,
                              int index)
                       throws Exception

This gets the public key that match the user ID, type and inde.

Parameters:

userId - the user id of the key owner

type - the KeyType of the key

index - the index of the key

Returns:

the IndexedECPublicKey for the user of the specified KeyType and index

Throws:

Exception - left open ended to allow the implementer to be less restrictive

getLatestActive

IndexedECPublicKey getLatestActive(UUID userId,
                                   KeyType type)
                            throws Exception

This gets the latest active public key that match the user ID and type.

NOTE: if there is not an active key null will be returned.

Parameters:

userId - the user's ID

type - the KeyType of public key

Returns:

the latest active public key for the user of the specified KeyType

Throws:

Exception - left open ended to allow the implementer to be less restrictive