com.guardtime.ksi

Interface Reader

All Known Subinterfaces:

KSI

All Known Implementing Classes:

SignatureReader

public interface Reader

Parsing of KSI signatures. An instance of this class can be obtained using SignatureReader class.

Method Summary

Modifier and Type	Method and Description
KSISignature	read(byte[] bytes) Converts byte array to KSISignature.
KSISignature	read(File file) Creates KSISignature from file.
KSISignature	read(InputStream input) Creates KSISignature from input stream.

Method Detail

read

KSISignature read(InputStream input)
           throws KSIException

Creates KSISignature from input stream.

Parameters:

input - the InputStream to create KSI signature from, must not be null.

Returns:

KSI signature (KSISignature).

Throws:

KSIException - when error occurs (e.g. file contains invalid TLV structures).

read

KSISignature read(byte[] bytes)
           throws KSIException

Converts byte array to KSISignature.

Parameters:

bytes - bytes to create KSI signature from, must not be null.

Returns:

KSI signature (KSISignature).

Throws:

KSIException - when error occurs (e.g. file contains invalid TLV structures).

read

KSISignature read(File file)
           throws KSIException

Creates KSISignature from file.

Parameters:

file - file to create the KSI signature from.

Returns:

KSI signature (KSISignature).

Throws:

KSIException - when error occurs (e.g. file contains invalid TLV structures).