com.amazonaws.encryptionsdk

Interface CryptoMaterialsManager

All Known Implementing Classes:

CachingCryptoMaterialsManager, DefaultCryptoMaterialsManager

public interface CryptoMaterialsManager

The crypto materials manager is responsible for preparing the cryptographic materials needed to process a request - notably, preparing the cleartext data key and (if applicable) trailing signature keys on both encrypt and decrypt.

Method Summary

Modifier and Type	Method and Description
DecryptionMaterials	decryptMaterials(DecryptionMaterialsRequest request)
EncryptionMaterials	getMaterialsForEncrypt(EncryptionMaterialsRequest request) Prepares materials for an encrypt request.

Method Detail

getMaterialsForEncrypt

EncryptionMaterials getMaterialsForEncrypt(EncryptionMaterialsRequest request)

Prepares materials for an encrypt request. The resulting materials result must have a cleartext data key and (if applicable for the crypto algorithm in use) a trailing signature key.

The encryption context returned may be different from the one passed in the materials request, and will be serialized (in cleartext) within the encrypted message.

Parameters:

request -

Returns:

See Also:

EncryptionMaterials, EncryptionMaterialsRequest

decryptMaterials

DecryptionMaterials decryptMaterials(DecryptionMaterialsRequest request)