Sökning: "Dragon"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet Dragon.

  1. 1. Enter the Dragon : Toward a Micro-political View on Subsidiary Initiatives

    Författare :Alexander N. Gorgijevski; Christine Holmström; Katarina Lagerström; Jens Gammelgaard; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Multinational corporation; Subsidiary initiatives; Micro-political view; headquarters-subsidiary relationship; headquarters attention; initiative-selling; Business Studies; Företagsekonomi;

    Sammanfattning : Subsidiary initiatives are proactive, entrepreneurial activities that arise locally without central directives or planning from headquarters. Prior research suggests that subsidiary initiatives are crucial to multinational corporations’ (MNCs) success in foreign locations as they hold the potential to enhance local responsiveness, worldwide learning, and global integration by the leveraging of new knowledge. LÄS MER

  3. 2. Some Results on Distinguishing Attacks on Stream Ciphers

    Författare :Håkan Englund; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; correlation attack; irregularly clocked filter generator; distinguishing attacks; Stream ciphers; filter generator; Pomaranch; Dragon; LILI-128; LILI-II;

    Sammanfattning : Stream ciphers are cryptographic primitives that are used to ensure the privacy of a message that is sent over a digital communication channel. In this thesis we will present new cryptanalytic results for several stream ciphers. LÄS MER

  4. 3. Some Words on Cryptanalysis of Stream Ciphers

    Författare :Alexander Maximov; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VMPC; Dragon; Grain; A5 1; SNOW 2.0; Scream; large distributions; correlation attacks; distinguishing attacks; algorithms; Cryptography; cryptanalysis; RC4; RC4A; Computer science; numerical analysis; systems; control; Datalogi; numerisk analys; system; kontroll;

    Sammanfattning : In the world of cryptography, stream ciphers are known as primitives used to ensure privacy over a communication channel. One common way to build a stream cipher is to use a keystream generator to produce a pseudo-random sequence of symbols. LÄS MER

  5. 4. The dragon boat festival on the Hupeh-Hunan plain, Central China : a study in the ceremonialism of the transplantation of rice

    Författare :Göran Aijmer; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Yangyze Valley.;

    Sammanfattning : .... LÄS MER

  7. 5. Vessel occlusion and functional outcome after acute stroke : prediction and evaluation

    Författare :Charith Cooray; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In the acute setting of ischaemic stroke, two proven treatments are available: intravenous thrombolysis (iv-tPA) with alteplase and endovascular thrombectomy. The main aim of this thesis was to investigate the associations between symptom severity in the acute setting of ischaemic stroke and 1) the presence of arterial occlusions and 2) long-term functional outcome assessed at 3 months. LÄS MER