de.flexiprovider.pqc.hbc.cmss
Class Stack

java.lang.Object
  |
  +--de.flexiprovider.pqc.hbc.cmss.Stack

class Stack

extends java.lang.Object

Constructor Summary

Stack(int height)

Stack(int height, codec.asn1.ASN1Sequence stackData)

Method Summary

void	copy(Stack otherStack)
codec.asn1.ASN1Sequence	getASN1() Return the data to encode the stack in SubjectPublicKeyInfo structure.
Node	pop()
void	push(Node newNode)
void	pushAtBack(Node newNode)
int	topNodeHeight()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Stack

public Stack(int height,
             codec.asn1.ASN1Sequence stackData)

Stack

public Stack(int height)

Method Detail

pop

public Node pop()

push

public void push(Node newNode)

pushAtBack

public void pushAtBack(Node newNode)

topNodeHeight

public int topNodeHeight()

copy

public void copy(Stack otherStack)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

a human readable form of the stack

getASN1

public codec.asn1.ASN1Sequence getASN1()

Return the data to encode the stack in SubjectPublicKeyInfo structure.

The ASN.1 definition of STACK

    STACK ::= SEQUENCE {
      tailnodes                     SEQUENCE OF NODE            -- tailnodes
      index                         INTEGER                     -- index of top node on stack
    }
    
    NODE ::= SEQUENCE {
      value                         OCTET STRING                -- node value
      height                        INTEGER                     -- height of node in tree
    }
    
 

Returns:

the keyData to encode in the SubjectPublicKeyInfo structure