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Advanced Methods of Cryptography
Semester:
Wintersemester 2012/13
Veranstalter:
Prof. Mathar
Bemerkungen:
Seite im Campus
(Numbering of chapters according to WS15 version of script)
Videos
Fr, 12.10.2012, 08:15 Uhr
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Fr, 19.10.2012, 08:15 Uhr
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3.4 Vigenere cipher with running key
4 Entropy and Perfect Secrecy
4.1 Entropy
4.2 Perfect Secrecy
Fr, 26.10.2012, 08:15 Uhr
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4.2 Perfect Secrecy
5 Fast Block Ciphers
5.2 The Advanced Encryption Standard (AES)
Fr, 02.11.2012, 08:15 Uhr
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5.2 continued
5.3 Other Block Ciphers (DES, 3DES, IDEA)
5.4 Modes of Operation (ECB, CBC, OFB, CFB, CTR, Example MAC)
6. Number-Theoretic Reference Problems
Fr, 09.11.2012, 08:15 Uhr
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6. Number-Theoretic Reference Problems
6.1. Primality Testing (FPT, MRPT, Deterministic)
6.2. The Integer Factorization Problem
Fr, 16.11.2012, 08:15 Uhr
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6.2. The Integer Factorization Problem
6.3. The Extended Euclidean Algorithm .
6.4. The Chinese Remainder Theorem
Fr, 23.11.2012, 08:15 Uhr
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7. The Discrete Logarithm
7.1. Diffie Hellman Key Exchange
7.2. Shamir’s No-Key Protocol
8. Public-Key Cryptography
8.1. The RSA-Cryptosystem
Fr, 30.11.2012, 08:15 Uhr
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8.1. The RSA-Cryptosystem
8.2. The ElGamal Cryptosystem
Fr, 07.12.2012, 08:15 Uhr
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Fr, 14.12.2012, 08:15 Uhr
Tag der Elektrotechnik
und Informationstechnik
8.3. Generalized ElGamal Encryption
9.2. The Rabin Cryptosystem
Fr, 21.12.2012, 08:15 Uhr
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10. Cryptographic Hash Functions
10.1. Security of Hash Functions
10.2. Construction of Hash Functions
Fr, 11.01.2013, 08:15 Uhr
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11. Digital Signatures
11.1. The ElGamal Signature Scheme
11.2. The Digital Signature Algorithm (DSA)
Fr, 18.01.2013, 08:15 Uhr
Schlechter Ton wegen
technischer Probleme
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8.4 Public Key Infrastructure
8.4.1 The PGP Hierarchy
13 Elliptic Curve Cryptography
13.1 Foundations and Definitions
13.2 The Group Law
Fr, 25.01.2013, 08:15 Uhr
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13.2 continued
13.3 The DLP on Elliptic Curves
13.4 Cryptographic Applications (DHKE, ElGamal PK)
Fr, 01.02.2013, 08:15 Uhr
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