Uses of Class
com.amazonaws.encryptionsdk.exception.AwsCryptoException

Packages that use AwsCryptoException

Package	Description
com.amazonaws.encryptionsdk	Contains AwsCrypto, the primary entry-point to the Aws Encryption SDK.
com.amazonaws.encryptionsdk.exception	Contains the various exceptions which may be thrown by 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.

Uses of AwsCryptoException in com.amazonaws.encryptionsdk

Methods in com.amazonaws.encryptionsdk that return AwsCryptoException

Modifier and Type	Method	Description
protected AwsCryptoException	MasterKeyProvider.buildCannotDecryptDksException()
protected AwsCryptoException	MasterKeyProvider.buildCannotDecryptDksException(Throwable t)
protected AwsCryptoException	MasterKeyProvider.buildCannotDecryptDksException(List<? extends Throwable> t)

Methods in com.amazonaws.encryptionsdk that throw AwsCryptoException

Modifier and Type	Method	Description
abstract DataKey<K>	MasterKeyProvider.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)	Iterates through encryptedDataKeys and returns the first one which can be successfully decrypted.

Uses of AwsCryptoException in com.amazonaws.encryptionsdk.exception

Subclasses of AwsCryptoException in com.amazonaws.encryptionsdk.exception

Modifier and Type	Class	Description
class	BadCiphertextException	This exception is thrown when the values found in a ciphertext message are invalid or corrupt.
class	CannotUnwrapDataKeyException	This exception is thrown when there are no DataKeys which can be decrypted.
class	NoSuchMasterKeyException	This exception is thrown when the SDK attempts to use a MasterKey which either doesn't exist or to which it doesn't have access.
class	ParseException	This exception is thrown when there are not enough bytes to parse a primitive, a specified number of bytes, or the bytes does not properly represent the desired object.
class	UnsupportedProviderException	This exception is thrown when there are no MasterKeyProviders which which support the requested provider value.

Uses of AwsCryptoException in com.amazonaws.encryptionsdk.internal

Methods in com.amazonaws.encryptionsdk.internal that throw AwsCryptoException

Modifier and Type	Method	Description
static DecryptionHandler<?>	DecryptionHandler.create(CryptoMaterialsManager materialsManager, CommitmentPolicy commitmentPolicy, SignaturePolicy signaturePolicy, int maxEncryptedDataKeys)	Create a decryption handler using the provided materials manager.
static DecryptionHandler<?>	DecryptionHandler.create(CryptoMaterialsManager materialsManager, 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.
static DecryptionHandler<?>	DecryptionHandler.create(CryptoMaterialsManager materialsManager, ParsedCiphertext headers, CommitmentPolicy commitmentPolicy, SignaturePolicy signaturePolicy, int maxEncryptedDataKeys)	Create a decryption handler using the provided materials manager and already parsed headers.
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, 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.
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.
ProcessingSummary	DecryptionHandler.processBytes(byte[] in, int off, int len, byte[] out, int outOff)	Decrypt the ciphertext bytes provided in in and copy the plaintext bytes to out.
ProcessingSummary	EncryptionHandler.processBytes(byte[] in, int off, int len, byte[] out, int outOff)	Encrypt a block of bytes from in putting the plaintext result into out.

Constructors in com.amazonaws.encryptionsdk.internal that throw AwsCryptoException

Modifier	Constructor	Description
	EncryptionHandler(int frameSize, EncryptionMaterials result, CommitmentPolicy commitmentPolicy)	Create an encryption handler using the provided master key and encryption context.

Uses of AwsCryptoException in com.amazonaws.encryptionsdk.jce

Methods in com.amazonaws.encryptionsdk.jce that throw AwsCryptoException

Modifier and Type	Method	Description
DataKey<JceMasterKey>	JceMasterKey.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)
DataKey<JceMasterKey>	KeyStoreProvider.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)	Attempts to decrypts the encryptedDataKeys by first iterating through all aliasNames specified in the constructor and then over all other compatible keys in the KeyStore.

Uses of AwsCryptoException in com.amazonaws.encryptionsdk.kms

Methods in com.amazonaws.encryptionsdk.kms that throw AwsCryptoException

Modifier and Type	Method	Description
DataKey<AwsKmsMrkAwareMasterKey>	AwsKmsMrkAwareMasterKey.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)	Will attempt to decrypt if awsKmsArnMatchForDecrypt returns true in AwsKmsMrkAwareMasterKey#filterEncryptedDataKeys(String, AwsKmsCmkArnInfo, EncryptedDataKey).
DataKey<AwsKmsMrkAwareMasterKey>	AwsKmsMrkAwareMasterKeyProvider.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)
DataKey<KmsMasterKey>	KmsMasterKey.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)
DataKey<KmsMasterKey>	KmsMasterKeyProvider.decryptDataKey(CryptoAlgorithm algorithm, Collection<? extends EncryptedDataKey> encryptedDataKeys, Map<String,String> encryptionContext)