Systems of organizations are more and more based on Service-Oriented Architecture (AOS) since the elementary services can be reused and shared. In order to adopt the AOS concept, the Web services are mainly used. The standards of description (WSDL) and communication (SOAP) of Web services being approved, only standard methods of search and selection are long in emerging. These processes are dif...

The main objective of this contribution was design of an application for control of expedition orders and administration of products for an arbitrary e-shop which has had implemented all necessary web services. The application communicates bi-directionally with the e-shop via these web services. A part of the work was also design of web services for an e-shop of one unnamed company. The applica...

The Generic Security Services API (GSS-API) provides a naming architecture that supports name-based authorization. GSS-API authenticates two named parties to each other. Names can be stored on access control lists (ACLs) to make authorization decisions. Advances in security mechanisms and the way implementers wish to use GSS-API require this model to be extended for the next version of GSS-API....

ABSTRACT Many integrated services with sensors and its appliances become common in our daily life. In most of those services, the application and sensors are tightly-coupled. This causes the implementation of the application becomes more complicated. Moreover, network load between the application and the sensor and processing load to evaluate the sensor data increase severely. As the number of ...

This document describes how to use a Generic Security Service Application Program Interface (GSS-API) mechanism in the Simple Authentication and Security Layer (SASL) framework. This is done by defining a new SASL mechanism family, called GS2. This mechanism family offers a number of improvements over the previous "SASL/ GSSAPI" mechanism: it is more general, uses fewer messages for the authent...