org.bitcoinj.crypto

Interface EncryptableItem

All Known Implementing Classes:

DeterministicKey, DeterministicSeed, ECKey

public interface EncryptableItem

Provides a uniform way to access something that can be optionally encrypted with a KeyCrypter, yielding an EncryptedData, and which can have a creation time associated with it.

Method Summary

Modifier and Type	Method and Description
long	getCreationTimeSeconds() Returns the time in seconds since the UNIX epoch at which this encryptable item was first created/derived.
EncryptedData	getEncryptedData() Returns the initialization vector and encrypted secret bytes, or null if not encrypted.
Protos.Wallet.EncryptionType	getEncryptionType() Returns an enum constant describing what algorithm was used to encrypt the key or UNENCRYPTED.
byte[]	getSecretBytes() Returns the raw bytes of the item, if not encrypted, or null if encrypted or the secret is missing.
boolean	isEncrypted() Returns whether the item is encrypted or not.

Method Detail

isEncrypted

boolean isEncrypted()

Returns whether the item is encrypted or not. If it is, then getSecretBytes() will return null.

getSecretBytes

@Nullable
byte[] getSecretBytes()

Returns the raw bytes of the item, if not encrypted, or null if encrypted or the secret is missing.

getEncryptedData

@Nullable
EncryptedData getEncryptedData()

Returns the initialization vector and encrypted secret bytes, or null if not encrypted.

getEncryptionType

Protos.Wallet.EncryptionType getEncryptionType()

Returns an enum constant describing what algorithm was used to encrypt the key or UNENCRYPTED.

getCreationTimeSeconds

long getCreationTimeSeconds()

Returns the time in seconds since the UNIX epoch at which this encryptable item was first created/derived.