9 COMPUTER HARDWARE AND COMPUTER SOFTWARE FOR CREATION, ISSUANCE AND VERIFICATION OF DIGITAL SIGNATURES, ELECTRONIC CREDENTIALS AND ELECTRONIC MESSAGES, FOR MANAGEMENT OF COMPUTER ACCESS RIGHTS AND ENTITLEMENTS, FOR STORAGE AND RETRIEVAL OF INFORMATION PERTAINING TO THE VALIDITY OF DIGITAL TRANSACTIONS, AND ASSOCIATED DOCUMENTATION SOLD AS A UNIT, ALL FOR NETWORK SECURITY AND AUTHENTICATION FOR ELECTRONIC COMMERCE AND FOR APPLICATION TO THE GLOBAL COMPUTER INFORMATION NETWORK OR OTHER COMPUTER NETWORK