com.amazonaws.encryptionsdk

Class ParsedCiphertext

java.lang.Object

com.amazonaws.encryptionsdk.model.CiphertextHeaders

com.amazonaws.encryptionsdk.ParsedCiphertext

public class ParsedCiphertext
extends CiphertextHeaders

Exposes header information of ciphertexts to make it easier to inspect the algorithm, keys, and encryption context prior to decryption. Please note that the class does not make defensive copies.

Constructor Summary

Constructors

Constructor and Description
ParsedCiphertext(byte[] ciphertext) Parses ciphertext.

Method Summary

Modifier and Type	Method and Description
byte[]	getCiphertext() Returns the raw ciphertext backing this object.
int	getOffset() The offset at which the first non-header byte in ciphertext is located.

Methods inherited from class com.amazonaws.encryptionsdk.model.CiphertextHeaders

deserialize, getContentType, getCryptoAlgoId, getEncryptedKeyBlobCount, getEncryptedKeyBlobs, getEncryptionContext, getEncryptionContextLen, getEncryptionContextMap, getFrameLength, getHeaderNonce, getHeaderTag, getMessageId, getNonceLength, getType, getVersion, isComplete, serializeAuthenticatedFields, setHeaderNonce, setHeaderTag, toByteArray

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParsedCiphertext

public ParsedCiphertext(byte[] ciphertext)

Parses ciphertext. Please note that this does not make a defensive copy of ciphertext and that any changes made to the backing array will be reflected here as well.

Method Detail

getCiphertext

public byte[] getCiphertext()

Returns the raw ciphertext backing this object. This is not a defensive copy and so must not be modified by callers.

getOffset

public int getOffset()

The offset at which the first non-header byte in ciphertext is located.