Package 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
    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 Details

    • 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.