org.apache.commons.openpgp
Interface OpenPgpSigner

All Known Implementing Classes:

BouncyCastleOpenPgpSigner

public interface OpenPgpSigner

Interface for signing data with OpenPGP.

Author:

Brett Porter

ROLE

static final String ROLE

sign

void sign(InputStream data,
          OutputStream signedOutput,
          String keyId,
          KeyRing keyRing,
          boolean asciiArmor)
          throws OpenPgpException

Sign a piece of data with the given key.

Parameters:

data - the data to sign

signedOutput - the signed output data

keyId - the key ID of the key used to sign it

keyRing - the keyring containing the key above

asciiArmor - whether to ascii armor the output

Throws:

OpenPgpException

detachedSign

void detachedSign(InputStream data,
                  OutputStream signature,
                  String keyId,
                  KeyRing keyRing,
                  boolean asciiArmor)
                  throws OpenPgpException,
                         IOException

Sign a piece of data with the given key, storing the signature in a detached output.

Parameters:

data - the data to sign

signature - the detached signature

keyId - the key ID of the key used to sign it

keyRing - the keyring containing the key above

asciiArmor - whether to ascii armor the output

Throws:

OpenPgpException

IOException