Sökning: "truecrypt"

Hittade 5 uppsatser innehållade ordet truecrypt.

  1. 1. Minnet sviker Aldrig : Att utnyttja volatil data i Krypterade system

    Kandidat-uppsats, Högskolan i Halmstad/Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Björn Ringmann; Peter Hildeblom; [2014]
    Nyckelord :Encryption; decryption; crypto analysis; truecrypt; Kryptering; dekryptering; kryptoanalys; truecrypt;

    Sammanfattning : When the use of encryption amongst the regular computer user grows morewidespread than ever it makes the life of the IT-forensics experts difficult.Hampering the judicial investigations that otherwise could have lead to convictions. LÄS MER

  3. 2. Automated Live Acquisition of Volatile Data : Through the use of a programmable HID control chip

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

    Författare :Tommy Berggren; Adam Denham-Smith; [2013]
    Nyckelord :Automation; Live Acquisition; Volatile Data; Truecrypt; Memory Dump; Teensy;

    Sammanfattning : This research lays a foundation for automated acquisition of volatile data by presenting a prototype device which carries out the deeds of a forensic investigator, essentially making it a “forensic investigator on a stick”. The Teensy 3.0 device is programmed to interact with an external USB device for storage purposes. LÄS MER

  4. 3. Diskkrypteringsprestanda i GNU/Linux

    M1-uppsats, Institutionen för datavetenskap (DV)

    Författare :Sebastian Ahlstedt; David Granath Karlsson; [2013]
    Nyckelord :Encryption; AES; Rijndael; Serpent; Twofish; DM-crypt; Loop-AES; Truecrypt; hard drive; performance; benchmark; Kryptering; AES; Rijndael; Serpent; Twofish; DM-crypt; Loop-AES; Truecrypt; hårddisk; prestandamätning;

    Sammanfattning : This thesis compares the impact on disk performance in a GNU/Linux  environmentwith three encryption algorithms: AES,  Serpent and Twofish in three different implementations: DM-crypt, Loop-AES and Truecrypt. For all three algorithms a key length of 256 bits is used. LÄS MER

  5. 4. Performance differences in encryption software versus storage devices

    M1-uppsats, Institutionen för datavetenskap, fysik och matematik, DFM

    Författare :Robin Olsson; [2012]
    Nyckelord :Encryption; Symmetric Encryption; AES; Twofish; Serpent; TrueCrypt; BestCrypt; DiskCryptor; SSD; Mechanical hard drive; Performance; Benchmarks;

    Sammanfattning : This thesis looked at three encryption applications that all use the symmetric encryption algorithms AES, Twofish and Serpent but differ in their implementation and how this difference would illustrate itself in performance benchmarks depending on the type of storage device that they were used on. Three mechanical hard drives and one solid state drive were used in the performance benchmarks which measured a variety of different disk operations across the three encryption applications and their algorithms. LÄS MER

  7. 5. Detektering av krypterade filer

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

    Författare :Linus Barkman; [2011]
    Nyckelord :Encrypted files; encrypted volumes; Computer forensic; EnCase; EnScript; Truecrypt; encrypted storage media; Krypterade filer; krypterade volymer; IT-forensik; EnCase; EnScript; Truecrypt; krypterad lagringsmedia;

    Sammanfattning : In contemporary encryption the vast amount of text subject to cracking has brought about the demand for methods distinguish files more likely to be encrypted. The encryption software Truecrypt can encrypt files that are not possible to identify with a file signature. LÄS MER