# Information Security and Cryptography Research Group

## A New Measure for Conditional Mutual Information and its Properties

### Renato Renner, Juraj Skripsky, and Stefan Wolf

2003, Proceedings version (ISIT 2003): [ReSkWo03b].

We propose a new conditional mutual information measure, called the reduced intrinsic information, and show its significance in the context of determining the number of secret-key bits that can be extracted from distributed information by public communication.

## BibTeX Citation

@unpublished{ReSkWo03a,
author       = {Renato Renner and Juraj Skripsky and Stefan Wolf},
title        = {A New Measure for Conditional Mutual Information and its Properties},
year         = 2003,
note         = {Proceedings version (ISIT 2003): \cite{ReSkWo03b}},
}