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Title:AVTOMATIČNO ODDALJENO POSODABLJANJE PROGRAMSKIH IN PODATKOVNIH ZBIRK
Authors:ID Grebenar, Peter (Author)
ID Zazula, Damjan (Mentor) More about this mentor... New window
Files:.pdf VS_Grebenar_Peter_2012.pdf (3,29 MB)
MD5: D14DC69779CF41915D9B969823FA1467
PID: 20.500.12556/dkum/c0a5fbde-14aa-4494-92b2-8c8192d12523
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi obravnavamo tvorbo in izvajanje posodobitvenih paketov, ki s pomočjo sistemske storitve nadgradijo programsko opremo in podatke na oddaljenih računalnikih. Preučili smo znane pristope k posodabljanju programske opreme in zasnovali svojo rešitev ter pripravili funkcijske specifikacije. Pri realizaciji smo uporabili Microsoftov SQL-strežnik, ter okolje .NET z visual studiom in VB-skriptom. V nalogi opisujemo učinkovito rešitev za tvorbo posodobitvenih paketov, v katere shranjujemo ukaze in opise podatkovnih struktur, ki so namenjeni za spreminjanje vsebin v sistemskem registru in podatkovnih zbirk na ciljnem računalniku. Pakete stisnemo v podatkovni format ZIP in jih šifriramo z Rijndaelovim algoritmom. Izdelali smo tudi sistemsko storitev, ki je nameščena na oddaljenih računalnikih, in skrbi za komuniciranje s strežnikom, sprejem posodobitvenih paketov ter izvedbo in evidentiranje posodobitev. Vzporedno z razvojem posodobitvene aplikacije smo pripravili še testno okolje, testne primere in način upravljanja z napakami. Nalogo sklenemo z opisom preizkusov izdelane aplikacije v tem testnem okolju.
Keywords:oddaljeno posodabljanje datotek, posodobitveni paketi, VB-skript, Visual Studio 2008, SQL Server 2005, C#, datoteke ZIP, Rijndaelov algoritem, šifriranje, dešifriranje, sistemska storitev
Place of publishing:Maribor
Publisher:[P. Grebenar]
Year of publishing:2012
PID:20.500.12556/DKUM-23022 New window
UDC:004.42:004.633.4(043.2)
COBISS.SI-ID:16195606 New window
NUK URN:URN:SI:UM:DK:HAWLVR49
Publication date in DKUM:31.05.2012
Views:1962
Downloads:159
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:AUTOMATED REMOTE UPDATING OF SOFTWARE AND DATA FILES
Abstract:In this diploma thesis, we deal with creation and execution of update packages for upgrading software and data files on remote computers. We studied well-known approaches to remote software upgrades, designed our own application, and defined its functional specifications. Our implementation builds on Microsoft SQL Server and .NET environment with Visual Studio and VBScript. The thesis explains an efficient solution to create update packages that contain instructions and data descriptors for planned changes in the remote-computer system registry and data files. The update packages are zipped and encrypted by the Rijndael algorithm. A remote system service is developed that has access to packages on the server, performs all update activities on remote computers, and logs the update information. We followed the design-for-testing principle by preparing test procedures and cases in parallel with our application development, whose verification and error handling is described in conclusions.
Keywords:remote file updates, update packages, VB scripts, Visual Studio 2008, SQL Server 2005, C#, ZIP files, Rijndael algorithm, encryption, decryption, system service


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