Uses of Class
com.amazonaws.encryptionsdk.MasterKey

Packages that use MasterKey

Package	Description
com.amazonaws.encryptionsdk	Contains AwsCrypto, the primary entry-point to the Aws Encryption SDK.
com.amazonaws.encryptionsdk.internal	Contains the internal classes that handle the cryptographic defined by the message formats and algorithms.
com.amazonaws.encryptionsdk.jce	Contains logic necessary to create MasterKeys with raw cryptographic keys, Keys, or KeyStore.
com.amazonaws.encryptionsdk.kms	Contains logic necessary to create MasterKeys backed by AWS KMS keys.
com.amazonaws.encryptionsdk.multi	Contains logic necessary to create MasterKeyProviders which are backed by multiple MasterKeyProviders.

Uses of MasterKey in com.amazonaws.encryptionsdk

Classes in com.amazonaws.encryptionsdk with type parameters of type MasterKey

Modifier and Type	Class and Description
class	CryptoInputStream<K extends MasterKey<K>> A CryptoInputStream is a subclass of java.io.InputStream.
class	CryptoOutputStream<K extends MasterKey<K>> A CryptoOutputStream is a subclass of java.io.OutputStream.
class	CryptoResult<T,K extends MasterKey<K>> Represents the result of an operation by AwsCrypto.
class	DataKey<M extends MasterKey<M>> Represents both the cleartext and encrypted bytes of a data key.
class	MasterKey<K extends MasterKey<K>> Represents the cryptographic key used to protect the DataKey (which, in turn, protects the data).
class	MasterKeyProvider<K extends MasterKey<K>> Represents the logic necessary to select and construct MasterKeys for encrypting and decrypting messages.

Methods in com.amazonaws.encryptionsdk with type parameters of type MasterKey

Modifier and Type	Method and Description
<K extends MasterKey<K>> CryptoInputStream<K>	AwsCrypto.createDecryptingStream(MasterKeyProvider<K> provider, InputStream is) Returns a CryptoInputStream which decrypts the data after reading it from the underlying InputStream.
<K extends MasterKey<K>> CryptoOutputStream<K>	AwsCrypto.createDecryptingStream(MasterKeyProvider<K> provider, OutputStream os) Returns a CryptoOutputStream which decrypts the data prior to passing it onto the underlying OutputStream.
<K extends MasterKey<K>> CryptoInputStream<K>	AwsCrypto.createEncryptingStream(MasterKeyProvider<K> provider, InputStream is) Returns the equivalent to calling AwsCrypto.createEncryptingStream(MasterKeyProvider, InputStream, Map) with an empty encryptionContext.
<K extends MasterKey<K>> CryptoInputStream<K>	AwsCrypto.createEncryptingStream(MasterKeyProvider<K> provider, InputStream is, Map<String,String> encryptionContext) Returns a CryptoInputStream which encrypts the data after reading it from the underlying InputStream.
<K extends MasterKey<K>> CryptoOutputStream<K>	AwsCrypto.createEncryptingStream(MasterKeyProvider<K> provider, OutputStream os) Returns the equivalent to calling AwsCrypto.createEncryptingStream(MasterKeyProvider, OutputStream, Map) with an empty encryptionContext.
<K extends MasterKey<K>> CryptoOutputStream<K>	AwsCrypto.createEncryptingStream(MasterKeyProvider<K> provider, OutputStream os, Map<String,String> encryptionContext) Returns a CryptoOutputStream which encrypts the data prior to passing it onto the underlying OutputStream.
<K extends MasterKey<K>> CryptoResult<byte[],K>	AwsCrypto.decryptData(MasterKeyProvider<K> provider, byte[] ciphertext) Decrypts the provided ciphertext by requesting that the provider unwrap the first usable DataKey in the ciphertext and then decrypts the ciphertext using that DataKey.
<K extends MasterKey<K>> CryptoResult<byte[],K>	AwsCrypto.decryptData(MasterKeyProvider<K> provider, ParsedCiphertext ciphertext)
<K extends MasterKey<K>> CryptoResult<String,K>	AwsCrypto.decryptString(MasterKeyProvider<K> provider, String ciphertext) Base64 decodes the ciphertext prior to decryption and then treats the results as a UTF-8 encoded string.
<K extends MasterKey<K>> CryptoResult<byte[],K>	AwsCrypto.encryptData(MasterKeyProvider<K> provider, byte[] plaintext) Returns the equivalent to calling AwsCrypto.encryptData(MasterKeyProvider, byte[], Map) with an empty encryptionContext.
<K extends MasterKey<K>> CryptoResult<byte[],K>	AwsCrypto.encryptData(MasterKeyProvider<K> provider, byte[] plaintext, Map<String,String> encryptionContext) Returns an encrypted form of plaintext that has been protected with DataKeys that are in turn protected by MasterKeys provided by provider.
<K extends MasterKey<K>> CryptoResult<String,K>	AwsCrypto.encryptString(MasterKeyProvider<K> provider, String plaintext) Returns the equivalent to calling AwsCrypto.encryptString(MasterKeyProvider, String, Map) with an empty encryptionContext.
<K extends MasterKey<K>> CryptoResult<String,K>	AwsCrypto.encryptString(MasterKeyProvider<K> provider, String plaintext, Map<String,String> encryptionContext) Calls AwsCrypto.encryptData(MasterKeyProvider, byte[], Map) on the UTF-8 encoded bytes of plaintext and base64 encodes the result.
<K extends MasterKey<K>> long	AwsCrypto.estimateCiphertextSize(MasterKeyProvider<K> provider, int plaintextSize) Returns the equivalent to calling AwsCrypto.estimateCiphertextSize(MasterKeyProvider, int, Map) with an empty encryptionContext.
<K extends MasterKey<K>> long	AwsCrypto.estimateCiphertextSize(MasterKeyProvider<K> provider, int plaintextSize, Map<String,String> encryptionContext) Returns the best estimate for the output length of encrypting a plaintext with the provided plaintextSize and encryptionContext.

Uses of MasterKey in com.amazonaws.encryptionsdk.internal

Classes in com.amazonaws.encryptionsdk.internal with type parameters of type MasterKey

Modifier and Type	Class and Description
class	DecryptionHandler<K extends MasterKey<K>> This class implements the CryptoHandler interface by providing methods for the decryption of ciphertext produced by the methods in EncryptionHandler.
class	EncryptionHandler<K extends MasterKey<K>> This class implements the CryptoHandler interface by providing methods for the encryption of plaintext data.
interface	MessageCryptoHandler<K extends MasterKey<K>>

Uses of MasterKey in com.amazonaws.encryptionsdk.jce

Subclasses of MasterKey in com.amazonaws.encryptionsdk.jce

Modifier and Type	Class and Description
class	JceMasterKey Represents a MasterKey backed by one (or more) JCE Keys.

Uses of MasterKey in com.amazonaws.encryptionsdk.kms

Subclasses of MasterKey in com.amazonaws.encryptionsdk.kms

Modifier and Type	Class and Description
class	KmsMasterKey Represents a single Customer Master Key (CMK) and is used to encrypt/decrypt data with AwsCrypto.

Uses of MasterKey in com.amazonaws.encryptionsdk.multi

Methods in com.amazonaws.encryptionsdk.multi with type parameters of type MasterKey

Modifier and Type	Method and Description
static <K extends MasterKey<K>> MasterKeyProvider<K>	MultipleProviderFactory.buildMultiProvider(Class<K> masterKeyClass, List<? extends MasterKeyProvider<? extends K>> providers)
static <K extends MasterKey<K>,P extends MasterKeyProvider<? extends K>> MasterKeyProvider<K>	MultipleProviderFactory.buildMultiProvider(Class<K> masterKeyClass, P... providers)