Essays about: "uppslagstabeller"

Found 2 essays containing the word uppslagstabeller.

  1. 1. Automated Generation of EfficientBitslice Implementations forArbitrary Sboxes

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Augustin Bariant; [2023]
    Keywords : Bitslicing; Cryptography; Whitebox; Compilation; Boolean circuits.; Parallélisation au bit; Cryptographie; Boîte blanche; Compilation; Circuits booléens.; Bitslicing; Kryptografi; Vit låda; Kompilering; Booleska kretsar.;

    Abstract : Whitebox cryptography aims at protecting standard cryptographic algorithmsthat execute in attacker-controlled environments. In these, the attacker is ableto read a secret key directly from memory. Common implementations mask alldata at runtime and operate on masked data by using many small precomputedtables. READ MORE

  3. 2. Improvement of Steering Performance of a Two-axle Railway Vehicle via Look-up Tables Estimation

    University essay from KTH/Spårfordon

    Author : Prapanpong Damsongsaeng; [2020]
    Keywords : Two-axle railway vehicle; Active steering system; Look-up tables; Time-varying wheel-rail contact parameters; Två-axligt järnvägsfordon; aktiv styrning; uppslagstabeller; tidsvarierande hjul-rälskontaktparametrar;

    Abstract : A conceptual design of an innovative two-axle lightweight railway vehicle for commuter services is carried out at KTH Railway Group. An active wheelset steering is introduced to improve the curving performance of the vehicle, which is one of the critical performance requirements. READ MORE