Module org.cryptomator.cryptolib

Package org.cryptomator.cryptolib.api

Interface CryptorProvider

All Known Implementing Classes:

CryptorProviderImpl, CryptorProviderImpl

public interface CryptorProvider

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	CryptorProvider.Scheme	A combination of ciphers to use for filename and file content encryption

Method Summary

Modifier and Type	Method	Description
static CryptorProvider	forScheme(CryptorProvider.Scheme scheme)	Finds a CryptorProvider implementation for the given combination of ciphers.
Cryptor	provide(Masterkey masterkey, SecureRandom random)	Creates a new Cryptor instance for the given key
CryptorProvider.Scheme	scheme()

Method Details

forScheme

static CryptorProvider forScheme(CryptorProvider.Scheme scheme)

Finds a CryptorProvider implementation for the given combination of ciphers.

Parameters:

scheme - A cipher combination

Returns:

A CryptorProvider implementation supporting the requestes scheme

Throws:

UnsupportedOperationException - If the scheme is not implemented

scheme

CryptorProvider.Scheme scheme()

Returns:

The combination of ciphers used by this CryptorProvider implementation.

provide

Cryptor provide(Masterkey masterkey,
 SecureRandom random)

Creates a new Cryptor instance for the given key

Parameters:

masterkey - The key used by the returned cryptor during encryption and decryption

random - A native (if possible) SecureRandom used to seed internal CSPRNGs

Returns:

A new cryptor