Sökning: "Blowfish"

Hittade 5 uppsatser innehållade ordet Blowfish.

  1. 1. A Comparison Between Implementations of Cryptographic Algorithms and Their Efficiency in Smartphone Computing Environments : Exploring the Performance Trade-offs of Performing Cryptographic Work in Different Smartphone Development Frameworks

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ossian Dillner; [2023]
    Nyckelord :Cryptography; Security; Privacy; Smartphones; Kryptografi; Säkerhet; Integritet; Smartphones;

    Sammanfattning : In the recent decade concern for privacy has massively increased in the public consciousness. As a result of this development, demand for end-to-end secure communications in all manner of applications has also seen a rapid increase. This development can however often be at odds with other consumer demands. LÄS MER

  3. 2. Security in Cloud Storage : A Suitable Security Algorithm for Data Protection

    Kandidat-uppsats, Mittuniversitetet/Avdelningen för informationssystem och -teknologi

    Författare :Adeshola Oyesanya Oduyiga; [2018]
    Nyckelord :Security-in-cloud-storage; DES; 3DES; Blowfish; RC5; AES; Attacks-on-cloud-facilities; Data-Encryption-Standard; Data-protection.;

    Sammanfattning : The purpose of this thesis work was to conduct a general research on existing security techniques and come up with a considerable algorithm for data security in cloud storage. Cloud storage is an infrastructure or is a model of computer data storage in which the digital data is stored in logical pools. LÄS MER

  4. 3. Data Encryption on a Network

    Kandidat-uppsats, Institutionen för datavetenskap, fysik och matematik, DFM

    Författare :Jorge Luque González; Ignacio Arenchaga Fernandez; [2010]
    Nyckelord :encryption; decryption; DES; Triple-DES; security; serpent; blowfish; Diffie-Hellman; RSA; AES; private key; public key; security; attack; brute force; man-in-the-middle.; encriptacion; decriptacion; DES; Triple-DES; seguridad; serpent; blowfish; Diffie-Hellman; RSA; AES; clave privada; clave pública; ataque; fuerza bruta; man-in-the-middle;

    Sammanfattning : In this project you can find a study about different encryption algorithms, which are use to safeguard the information on messages over the network. We have developed a client-server application which will send information through the network which has to be secured. LÄS MER

  5. 4. Achieving Security in Messaging and Personal Content in Symbian Phones

    Magister-uppsats, Blekinge Tekniska Högskola/Avdelningen för för interaktion och systemdesign

    Författare :Ahmed Enany; [2007]
    Nyckelord :Security; Symbian; J2ME; authentication; confidentiality; non-repudiation; integrity; IBE; IBS; IBC; SMS; MMS;

    Sammanfattning : This thesis describes two proposed schemes that could be used to secure mobile messaging (SMS/MMS) as well as one scheme that could be used to secure mobile content. The security services we considered in securing the mobile messages are confidentiality, authentication, non-repudiation and integrity. LÄS MER

  7. 5. Security versus Power Consumption in Wireless Sensor Networks

    Magister-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Christine Fötschl; Stefan Rainer; [2006]
    Nyckelord :Wireless Sensor Networks; Security Algorithm Benchmarking; Security;

    Sammanfattning : X3 C is a Swedish company which develops a world wide good tracking system by using ARFID tags placed on every item which has to be delivered and base stations as gateway in a wireless sensor network. The requirement of a long lifespan of their ARFID tags made it difficult to implement security. LÄS MER