Abstract: A method coordinating home services is provided, including receiving a request for home services from a customer over a network and forwarding the request from the customer to a home services coordinator over the network. A reputation system assists the home services coordinator to select a service provider based on customer needs, preferences, and a reputation of the service provider. Information sufficient to permit the service provider to select a home delivery provider that can satisfy customer needs is provided to the selected service provider over the network. The selected home delivery provider is provided with access to customer data and with access to a customer physical system over the network, to provide the service. Feedback is requested from the customer after the service has been delivered, and is used in the reputation system to update the customer preferences and the reputation of the service provider.

Abstract: A method for user authentication for accessing from a client to a server over a packet based network using an one-time password, wherein the client includes a first secret, and the server includes a database for storing a second secret and a chosen username associated with the second secret, wherein the method includes providing the second secret associated with the first secret by the client to the server and storing the second secret and the chosen username in the database; transmitting a challenge from the server to the client; computing the one-time password by the client using the second secret and the random data decoded from the challenge; submitting the one-time password and the chosen username on the client to access the server; validating the one time password received from the client with the one-time password.

Abstract: For allowing a one-pass streaming processing of XML (Extended Markup Language) based SOAP (Simple Object Access Protocol) messages with signed and/or encrypted MTOM attachments in a simple way, a method for processing a SOAP message within a network is provided. The SOAP message includes a fragment with binary content that will be moved into an MTOM (Message Transmission Optimization Mechanism) attachment of the SOAP message with a remaining reference to the binary content within the SOAP message and wherein the attachment will be signed and/or encrypted by a signing and encryption process, respectively. During signing process in addition to the hash of the signed fragment itself the same fragment excluding the binary content will be hashed and/or during encryption process in addition to the encryption of the fragment itself the fragment including only the reference to the binary content instead of the binary content will be encrypted.