Sökning: "Java card"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Java card.

1. 1. Automating Interactions with Web Services : NFC based attendance software in Java

   Kandidat-uppsats, KTH/Radio Systems Laboratory (RS Lab)

   Författare :Carl Johansson; Soren Kavosi; [2015]
   Nyckelord :student attendance; application; access card; NFC reader; prototype; studentnärvaro; applikation; accesskort; NFC-läsare; prototyp;

   Sammanfattning : Today we use an obsolete way of handling information regarding which student and/or teacher is attending which class/lab/seminar, attendance is written down on a piece of paper and collected so that an administrator can manually enter this information to some data processing system. This method is far from optimal and demands a lot of time and resources from administrators, teachers, and students. LÄS MER

3. 2. Design and Implementation of a Secure In-app Credit Card Payment System

   Master-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Tekniska högskolan

   Författare :Patrik Bjurling; [2014]
   Nyckelord :Android; Credit card; Java; Mobile payment; Security; Smartphone;

   Sammanfattning : Smartphones are often used in order to make purchases today and mobile payments are estimated to continue growing in numbers the following years. This makes mobile payment systems attractive to companies as a new business platform. It also increases the number of malicious users trying to exploit the systems for financial gain. LÄS MER

4. 3. Evaluating and improving remembered sets in theHotSpot G1 garbage collector

   Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

   Författare :ANDREAS SJÖBERG; [2014]
   Nyckelord :;

   Sammanfattning : In this master’s thesis project the remembered set implementation in Java HotSpot’s implementation of G1 is evaluated. It is verified by benchmarking that using Bloomfilters can reduce region scanning times when used as an intermediate data structure between card-precision bitmaps and region coarsening. LÄS MER

5. 4. Security of NFC applications

   Master-uppsats, KTH/Radio Systems Laboratory (RS Lab)

   Författare :Thi Van Anh Pham; [2013]
   Nyckelord :NFC; security protocol; DESFire; Java card; card emulation; restaurant; vending machine; class attendance; security guard; NFC; säkerhetsprotokoll; DESFire; Java kort; kort emulering; restaurang; varuautomat; säkerhetsvakt;

   Sammanfattning : Near Field Communication (NFC) refers to a communication technology that enables an effortless connection and data transfers between two devices by putting them in a close proximity. Besides contactless payment and ticketing applications, which were the original key drivers of this technology, a large number of novel use cases can benefit from this rapidly developing technology, as has been illustrated in various NFC-enabled application proposals and pilot trials. LÄS MER

7. 5. Traffic Measurement and Timestamp Accuracy Evaluation of Java ME Traffic Generator on Smartphone

   Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

   Författare :Mohammed Azizul Huq; [2011]
   Nyckelord :Smartphone traffic measurement; Timestamp accuracy; Mobile traffic generator; Windows mobile JVM performance;

   Sammanfattning : Research on network traffic measurement is becoming popular because it could find the reason and valuable information regarding the occurrence of timestamp accuracy error. In this thesis the performance of UDP traffic between application level and link level has been investigated on three different Smartphone operating systems. LÄS MER