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SecretSharing Class Reference

a variant of Shamir's Secret Sharing Algorithm. More...

#include <ida.h>

Inheritance diagram for SecretSharing:

List of all members.

Public Methods
	SecretSharing (RandomNumberGenerator &rng,unsigned int threshold,unsigned int nShares,BufferedTransformation *outQueue=NULL,bool addPadding=true)
void	Put (byte inByte)
	input a byte for processing. More...
void	Put (const byte *inString,unsigned int length)
	input multiple bytes. More...
void	MessageEnd (int propagation=-1)
	mark end of an input segment, message, or packet. More...
Protected Attributes
RandomNumberGenerator&	m_rng
RawIDA	m_ida
bool	m_pad

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Detailed Description

a variant of Shamir's Secret Sharing Algorithm.

Definition at line 54 of file ida.h.

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Constructor & Destructor Documentation

SecretSharing::SecretSharing ( RandomNumberGenerator & rng, unsigned int threshold, unsigned int nShares, BufferedTransformation * outQueue = NULL, bool addPadding = true )

Definition at line 220 of file ida.cpp.

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Member Function Documentation

void SecretSharing::MessageEnd ( int propagation = -1 ) [virtual]

mark end of an input segment, message, or packet. propagation != 0 means pass on the signal to attached BufferedTransformation objects, with propagation decremented at each step until it reaches 0. -1 means unlimited propagation. Reimplemented from BufferedTransformation. Definition at line 245 of file ida.cpp.

void SecretSharing::Put ( const byte * inString, unsigned int length ) [virtual]

input multiple bytes. Reimplemented from BufferedTransformation. Definition at line 227 of file ida.cpp.

void SecretSharing::Put ( byte inByte ) [inline, virtual]

input a byte for processing. Reimplemented from BufferedTransformation. Definition at line 59 of file ida.h. Referenced by MessageEnd().

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Member Data Documentation

RawIDA SecretSharing::m_ida [protected]

Definition at line 66 of file ida.h.

bool SecretSharing::m_pad [protected]

Definition at line 67 of file ida.h.

RandomNumberGenerator & SecretSharing::m_rng [protected]

Definition at line 65 of file ida.h.

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The documentation for this class was generated from the following files:

• ida.h
• ida.cpp

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