org.opensaml.xmlsec.encryption.support

Interface EncryptedKeyResolver

All Known Implementing Classes:

AbstractEncryptedKeyResolver, ChainingEncryptedKeyResolver, InlineEncryptedKeyResolver, SimpleKeyInfoReferenceEncryptedKeyResolver, SimpleRetrievalMethodEncryptedKeyResolver

public interface EncryptedKeyResolver

Interface for resolving EncryptedKey elements based on a particular EncryptedData context, primarily for use during the decryption process. The resolved EncryptedKey element(s) will contain the data encryption key used to encrypt the specified EncryptedData.

Method Summary

Methods

Modifier and Type	Method and Description
Set<String>	getRecipients() Get the set of recipient criteria used by this resolver, and against which a candidate EncryptedKey's Recipient attribute is evaluated.
Iterable<EncryptedKey>	resolve(EncryptedData encryptedData) Resolve the EncryptedKey elements containing the data encryption key used to encrypt the specified EncryptedData element.

Method Detail

resolve

@Nonnull
Iterable<EncryptedKey> resolve(@Nonnull
                                     EncryptedData encryptedData)

Resolve the EncryptedKey elements containing the data encryption key used to encrypt the specified EncryptedData element.

Parameters:

encryptedData - the EncryptedData element context in which to resolve

Returns:

an iterable of EncryptedKey elements

getRecipients

@Nonnull
@NonnullElements
@Unmodifiable
@NotLive
Set<String> getRecipients()

Get the set of recipient criteria used by this resolver, and against which a candidate EncryptedKey's Recipient attribute is evaluated.

Returns:

the collection of recipient criteria