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Showing result 1 - 5 of 6 essays matching the above criteria.

  1. 1. Blockchain-based e-voting system without digital ID: A Proof-of-Concept

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Leonard Schick; [2024]
    Keywords : Computer science; Cryptography; Crypto; Blockchain; Distributed systems; e-voting; electronic voting; Ethereum; Hyperledger; Hyperledger besu; Decentralization; Datavetenskap; Kryptografi; Blockkedja; Distribuerade system; e-röstning; Elektronisk röstning; Blinda signaturer; Ethereum; Hyperledger Besu; Decentralisering;

    Abstract : Electronic voting systems have the potential to offer a cost effective, secure and transparent way of communicating with the citizens, increasing trust and participation. However creating a secure open source electronic voting system providing confidentiality and transparency with sufficient performance has long been a challenge. READ MORE

  3. 2. Retirement pension : a comparison between Swedish farmer and non-farmer business owners

    University essay from SLU/Dept. of Economics

    Author : Therese Rödin; Josefin Samuelson; [2016]
    Keywords : asset specificity; behavior; business owners; decision-making; farmers; retirement;

    Abstract : The Swedish retirement system is hard to understand. The decisions about retirement must be applied on an individual basis. Business owners are not protected in the same way as employees. Employees usually get national retirement and occupational pension automatically from their employer. READ MORE

  4. 3. GSM Voice Mail Service TDM Call Control

    University essay from Institutionen för informationsteknologi

    Author : Ebby Wiselyn Jeyapaul; [2012]
    Keywords : ;

    Abstract : The Voice Mail Service (VMS) enables forwarding of calls to a dedicated Voice Mail Server (VMS) on behalf of the call receiving subscriber during certain conditions such as 'busy subscriber', 'no answer', 'always', etc. The standardization forum 3GPP has specified the Global System for Mobile communication (GSM) while the standardization forum ITU-T has specified the Integrated Services Digital Networks  (ISDN) User Part (ISUP) call control protocol. READ MORE

  5. 4. High Performance Industrial Diagnostic Systems

    University essay from Institutionen för informationsteknologi

    Author : Leon Ljunggren; [2008]
    Keywords : ;

    Abstract : CC-Systems has developed a diagnostic system used to monitor the operation of crane-spreaders, called Diagnostics Runtime Engine (DRE). The system monitors signals from the spreaders’ control system and performs different actions when needed. The system can for example send an e-mail to an operator if a problem occurs. READ MORE

  6. 5. Deployment and analysis of DKIM with DNSSEC

    University essay from Institutionen för datavetenskap

    Author : Rickard Bondesson; [2008]
    Keywords : deployment; testing; analysis; DKIM; DNSSEC;

    Abstract : As the email system is widely used as a communication channel, and often is crucial for the performance of organizations, it is important that users can trust the content of what is being delivered to them. A standard called DomainKeys Identified Mail (DKIM) has been developed by the IETF to solve the problem with authentication and integrity, by using digital signatures. READ MORE