Digital signature verification services (electronic cryptology services); Electronic signature verification services (electronic cryptology services); Online provision of web-based applications (non-downloadable); Online provision of web-based software (non-downloadable); Providing information, including online, about design and development of computer hardware and software; Providing information, including online, about industrial analysis and research services; Provision of online non-downloadable software (application service provider); Provision of online non-downloadable web-based software; User authentication services using single sign-on technology for online software applications