EXHIBIT 4.5 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT, dated as of December 21, 2001 is between Tradenable Inc., a Delaware corporation ("Seller"), and ValiCert, Inc., a Delaware corporation (the "Company"). WHEREAS, the parties...Registration Rights Agreement • January 18th, 2002 • Valicert Inc • Services-computer programming services • California
EXHIBIT 4.4 ASSET PURCHASE AND SALE AGREEMENTAsset Purchase and Sale Agreement • January 18th, 2002 • Valicert Inc • Services-computer programming services • Delaware
