org.spongycastle.operator

Interface OutputEncryptor

public interface OutputEncryptor

General interface for an operator that is able to produce an OutputStream that will output encrypted data.

Method Summary

Modifier and Type	Method and Description
org.spongycastle.asn1.x509.AlgorithmIdentifier	getAlgorithmIdentifier() Return the algorithm identifier describing the encryption algorithm and parameters this encryptor uses.
GenericKey	getKey() Return the key used for encrypting the output.
java.io.OutputStream	getOutputStream(java.io.OutputStream encOut) Wrap the passed in output stream encOut, returning an output stream that encrypts anything passed in before sending on to encOut.

Method Detail

getAlgorithmIdentifier

org.spongycastle.asn1.x509.AlgorithmIdentifier getAlgorithmIdentifier()

Return the algorithm identifier describing the encryption algorithm and parameters this encryptor uses.

Returns:

algorithm oid and parameters.

getOutputStream

java.io.OutputStream getOutputStream(java.io.OutputStream encOut)

Wrap the passed in output stream encOut, returning an output stream that encrypts anything passed in before sending on to encOut.

Parameters:

encOut - output stream for encrypted output.

Returns:

an encrypting OutputStream

getKey

GenericKey getKey()

Return the key used for encrypting the output.

Returns:

the encryption key.