Package org.pgpainless.decryption_verification.cleartext_signatures

Class CleartextSignatureProcessor

java.lang.Object

org.pgpainless.decryption_verification.cleartext_signatures.CleartextSignatureProcessor

public class CleartextSignatureProcessor
extends Object

Processor for cleartext-signed messages.

Constructor Summary

Constructors

Constructor	Description
CleartextSignatureProcessor(InputStream inputStream, ConsumerOptions options)

Method Summary

Modifier and Type	Method	Description
DecryptionStream	getVerificationStream()	Perform the first pass of cleartext signed message processing: Unpack the message from the ascii armor and detach signatures.

Methods inherited from class java.lang.Object

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

Constructor Detail

CleartextSignatureProcessor

public CleartextSignatureProcessor(InputStream inputStream,
                                   ConsumerOptions options)
                            throws IOException

Throws:

IOException

Method Detail

getVerificationStream

public DecryptionStream getVerificationStream()
                                       throws IOException,
                                              org.bouncycastle.openpgp.PGPException

Perform the first pass of cleartext signed message processing: Unpack the message from the ascii armor and detach signatures. The plaintext message is being written to cache/disk according to the used MultiPassStrategy. The result of this method is a DecryptionStream which will perform the second pass. It again outputs the plaintext message and performs signature verification. The result of CloseForResultInputStream.getResult() contains information about the messages signatures.

Returns:

validated signature

Throws:

IOException - if the signature cannot be read.

org.bouncycastle.openpgp.PGPException - if the signature cannot be initialized.

SignatureValidationException - if the signature is invalid.