Bouncy Castle Cryptography Library 1.59

org.bouncycastle.operator
Interface InputDecryptor


public interface InputDecryptor

General interface for an operator that is able to produce an InputStream that will decrypt a stream of encrypted data.


Method Summary
 org.bouncycastle.asn1.x509.AlgorithmIdentifier getAlgorithmIdentifier()
          Return the algorithm identifier describing the encryption algorithm and parameters this decryptor can process.
 java.io.InputStream getInputStream(java.io.InputStream encIn)
          Wrap the passed in input stream encIn, returning an input stream that decrypts what it reads from encIn before returning it.
 

Method Detail

getAlgorithmIdentifier

public org.bouncycastle.asn1.x509.AlgorithmIdentifier getAlgorithmIdentifier()
Return the algorithm identifier describing the encryption algorithm and parameters this decryptor can process.

Returns:
algorithm oid and parameters.

getInputStream

public java.io.InputStream getInputStream(java.io.InputStream encIn)
Wrap the passed in input stream encIn, returning an input stream that decrypts what it reads from encIn before returning it.

Parameters:
encIn - InputStream containing encrypted input.
Returns:
an decrypting InputStream

Bouncy Castle Cryptography Library 1.59