Uses of Class
com.amazonaws.encryptionsdk.MasterKeyProvider

Packages that use MasterKeyProvider

Package	Description
com.amazonaws.encryptionsdk	Contains AwsCrypto, the primary entry-point to the Aws Encryption SDK.
com.amazonaws.encryptionsdk.caching
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 MasterKeyProvider in com.amazonaws.encryptionsdk

Subclasses of MasterKeyProvider in com.amazonaws.encryptionsdk

Modifier and Type	Class and Description
class	MasterKey<K extends MasterKey<K>> Represents the cryptographic key used to protect the DataKey (which, in turn, protects the data).

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

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>> CryptoInputStream<K>	AwsCrypto.createUnsignedMessageDecryptingStream(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.createUnsignedMessageDecryptingStream(MasterKeyProvider<K> provider, OutputStream os) Returns a CryptoOutputStream which decrypts 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 any 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) Deprecated. Use the AwsCrypto.decryptData(MasterKeyProvider, byte[]) and AwsCrypto.encryptData(MasterKeyProvider, byte[], Map) APIs instead. encryptString and decryptString work as expected if you use them together. However, to work with other language implementations of the AWS Encryption SDK, you need to base64-decode the output of encryptString and base64-encode the input to decryptString. These deprecated APIs will be removed in the future.
<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) Deprecated. Use the AwsCrypto.encryptData(MasterKeyProvider, byte[]) and AwsCrypto.decryptData(MasterKeyProvider, byte[]) APIs instead. encryptString and decryptString work as expected if you use them together. However, to work with other language implementations of the AWS Encryption SDK, you need to base64-decode the output of encryptString and base64-encode the input to decryptString. These deprecated APIs will be removed in the future.
<K extends MasterKey<K>> CryptoResult<String,K>	AwsCrypto.encryptString(MasterKeyProvider<K> provider, String plaintext, Map<String,String> encryptionContext) Deprecated. Use the AwsCrypto.encryptData(MasterKeyProvider, byte[], Map) and AwsCrypto.decryptData(MasterKeyProvider, byte[]) APIs instead. encryptString and decryptString work as expected if you use them together. However, to work with other language implementations of the AWS Encryption SDK, you need to base64-decode the output of encryptString and base64-encode the input to decryptString. These deprecated APIs will be removed in the future.
<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.

Constructors in com.amazonaws.encryptionsdk with parameters of type MasterKeyProvider

Constructor and Description
DefaultCryptoMaterialsManager(MasterKeyProvider<?> mkp)

Uses of MasterKeyProvider in com.amazonaws.encryptionsdk.caching

Methods in com.amazonaws.encryptionsdk.caching with parameters of type MasterKeyProvider

Modifier and Type	Method and Description
CachingCryptoMaterialsManager.Builder	CachingCryptoMaterialsManager.Builder.withMasterKeyProvider(MasterKeyProvider mkp) Sets the MasterKeyProvider that should be queried when the CachingCryptoMaterialsManager (CCMM) incurs a cache miss.

Uses of MasterKeyProvider in com.amazonaws.encryptionsdk.internal

Methods in com.amazonaws.encryptionsdk.internal with parameters of type MasterKeyProvider

Modifier and Type	Method and Description
static <K extends MasterKey<K>> DecryptionHandler<K>	DecryptionHandler.create(MasterKeyProvider<K> customerMasterKeyProvider, CiphertextHeaders headers, CommitmentPolicy commitmentPolicy, SignaturePolicy signaturePolicy, int maxEncryptedDataKeys) Deprecated. This version may have to recalculate the number of bytes already parsed, which adds a performance penalty. Use DecryptionHandler.create(CryptoMaterialsManager, ParsedCiphertext, CommitmentPolicy, SignaturePolicy, int) instead, which makes the parsed byte count directly available instead.
static <K extends MasterKey<K>> DecryptionHandler<K>	DecryptionHandler.create(MasterKeyProvider<K> customerMasterKeyProvider, CommitmentPolicy commitmentPolicy, SignaturePolicy signaturePolicy, int maxEncryptedDataKeys) Create a decryption handler using the provided master key.
static <K extends MasterKey<K>> DecryptionHandler<K>	DecryptionHandler.create(MasterKeyProvider<K> customerMasterKeyProvider, ParsedCiphertext headers, CommitmentPolicy commitmentPolicy, SignaturePolicy signaturePolicy, int maxEncryptedDataKeys) Create a decryption handler using the provided master key and already parsed headers.

Uses of MasterKeyProvider in com.amazonaws.encryptionsdk.jce

Subclasses of MasterKeyProvider in com.amazonaws.encryptionsdk.jce

Modifier and Type	Class and Description
class	JceMasterKey Represents a MasterKey backed by one (or more) JCE Keys.
class	KeyStoreProvider This MasterKeyProvider provides keys backed by a JCE KeyStore.

Uses of MasterKeyProvider in com.amazonaws.encryptionsdk.kms

Subclasses of MasterKeyProvider in com.amazonaws.encryptionsdk.kms

Modifier and Type	Class and Description
class	AwsKmsMrkAwareMasterKey Represents a single Aws KMS key and is used to encrypt/decrypt data with AwsCrypto.
class	AwsKmsMrkAwareMasterKeyProvider Represents a list Aws KMS keys and is used to encrypt/decrypt data with AwsCrypto.
class	KmsMasterKey Represents a single Customer Master Key (CMK) and is used to encrypt/decrypt data with AwsCrypto.
class	KmsMasterKeyProvider Provides MasterKeys backed by the AWS Key Management Service.

Uses of MasterKeyProvider in com.amazonaws.encryptionsdk.multi

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

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

Methods in com.amazonaws.encryptionsdk.multi that return MasterKeyProvider

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)
static MasterKeyProvider<?>	MultipleProviderFactory.buildMultiProvider(List<? extends MasterKeyProvider<?>> providers)
static <P extends MasterKeyProvider<?>> MasterKeyProvider<?>	MultipleProviderFactory.buildMultiProvider(P... providers)

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

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

Method parameters in com.amazonaws.encryptionsdk.multi with type arguments of type MasterKeyProvider

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 MasterKeyProvider<?>	MultipleProviderFactory.buildMultiProvider(List<? extends MasterKeyProvider<?>> providers)