Nicolás González-Deleito Olivier Markowitch Emmanuel Dall'Olio A New Key-Insulated Signature Scheme. 465-479 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3269&spage=465 2004 conf/icics/2004 ICICS db/conf/icics/icics2004.html#Gonzalez-DeleitoMD04