<?xml version="1.0"?>
<dblp>
<article key="journals/tissec/YaoT09" mdate="2009-02-02">
<author>Danfeng Yao</author>
<author>Roberto Tamassia</author>
<title>Compact and Anonymous Role-Based Authorization Chain.</title>
<year>2009</year>
<volume>12</volume>
<journal>ACM Trans. Inf. Syst. Secur.</journal>
<number>3</number>
<ee>http://doi.acm.org/10.1145/1455526.1455528</ee>
<url>db/journals/tissec/tissec12.html#YaoT09</url>
</article>
</dblp>
