Detailansicht
Security against Chosen-Plaintext Attacks
eBook
ISBN/EAN: 9783668385863
Umbreit-Nr.: 4676059
Sprache:
Englisch
Umfang: 10 S., 1.06 MB
Format in cm:
Einband:
Keine Angabe
Erschienen am 25.01.2017
Auflage: 1/2017
E-Book
Format: PDF
DRM: Nicht vorhanden
- Zusatztext
- Document from the year 2016 in the subject Mathematics - Number Theory, grade: 1,7, Free University of Berlin (Fachbereich für Mathematik und Informatik), course: Kryptografie Seminar, language: English, abstract: In this discourse, I introduce the reader to the concept of Chosen-Plaintext Attacks, by first defining them and then introducing to some of the properties of encryption schemes secure against Chosen-Plaintext attacks. I then introduce the concept of pseudorandom functions and try to show, how pseudorandom functions or permutations help understanding CPA-security.The discourse ends with constructing a CPA-secure encryption scheme based on pseudorandom permutations and a proposition that proves its correctness.
- Kurztext
- Document from the year 2016 in the subject Mathematics - Number Theory, grade: 1,7, Free University of Berlin (Fachbereich für Mathematik und Informatik), course: Kryptografie Seminar, language: English, abstract: In this discourse, I introduce the reader to the concept of Chosen-Plaintext Attacks, by first defining them and then introducing to ...