Sökning: "checksums"

Hittade 5 uppsatser innehållade ordet checksums.

  1. 1. Detecting Synchronisation Problems in Networked Lockstep Games

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

    Författare :Hampus Liljekvist; [2016]
    Nyckelord :Detecting; Finding; Synchronisation; Desynchronisation; Out-of-Sync; Problems; Issues; Bugs; Errors; Network; Lockstep Protocol; Multiplayer; Video Games; Fuzzing; AI; Artificial Intelligence; Testing; Debugging; Nondeterminism; Log File Analysis; Dynamic Program Analysis; Test Automation; Checksums;

    Sammanfattning : The complexity associated with development of networked video games creates a need for tools for verifying a consistent player experience. Some networked games achieve consistency through the lockstep protocol, which requires identical execution of sent commands for players to stay synchronised. LÄS MER

  3. 2. The differences between SSD and HDD technology regarding forensic investigations

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap (DV)

    Författare :Florian Geier; [2015]
    Nyckelord :SSD; HHD; Data Recovery; Forensics; Flash Memory; Solid State Disk; Hard Disk Drive; TRIM; Garbage collection; Wear leveling; NAND; SandForce;

    Sammanfattning : In the past years solid state disks have developed drastically and are now gaining increased popularity compared to conventional hard drives. While hard disk drives work predictable, transparent SSD routines work in the background without the user’s knowledge. LÄS MER

  4. 3. Metodiskt backupsystem för lokalkontrollsutrustningar

    Uppsats för yrkesexamina på grundnivå, Institutionen för tillämpad fysik och elektronik

    Författare :Kristian Ohlsson; [2013]
    Nyckelord :backup; PLC; huffman; zip; lagring; RAID; virtualisering;

    Sammanfattning : Statkraft är helägt av Norska staten och är Sveriges fjärde största elproducent. Detta examensarbete syftar till att ta fram en metod för att lösa hur Statkraft Sverige AB ska lagra mjukvarubackuper av sina lokalkontrollssystem. LÄS MER

  5. 4. LAPSync : a Location-Aware Protocol for Remote File Synchronization

    Magister-uppsats, Institutionen för ingenjörsvetenskap

    Författare :Johnson Igugu Onajite; [2012]
    Nyckelord :File synchronization; protocols; location-aware protocols; distributed systems; algorithms; Rsync; network topology; client; server; checksums; hash code; blocks; file; source; target; data; remote data center; remote synchronization.;

    Sammanfattning : Commercial provisioning of file synchronization services (FSS) relies entirely on protocols that utilize a remote central server that is often located in the cloud to host important files. Updates at user computers are propagated to the central server and from the central server to other sources in need of such updates. LÄS MER

  7. 5. Unsecured sessions with ICQ : applying forensic computing

    Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik och datavetenskap

    Författare :Martin Kling; [2003]
    Nyckelord :ICQ; Instant Messaging; Forensic computing; Digital evidence;

    Sammanfattning : Digital evidence is becoming more and more frequent and important in investigations carried out by the police. To make the correct judgements, the police force needs to know what one can do with ICQ and in what ways it can be exploited. This thesis aims to point out weaknesses in ICQ that can aid the police in their work. LÄS MER