'Alice computes' presentation slideshows

Cannonballs, Donuts, and Secrets

Cannonballs, Donuts, and Secrets. An introduction to elliptic curve cryptography. Larry Washington, University of Maryland. G. Milton Wing Lecture Series, University of Rochester. A Pile of Cannonballs A Square of Cannonballs. 1 4 9. The number of cannonballs in x layers is.

658 views • 50 slides

Elliptic Curve Crypto & ECC Diffie-Hellman

818 views • 27 slides

Bishop: Chapter 10 (Cont.) Key Management: Storage & Revoking

Bishop: Chapter 10 (Cont.) Key Management: Storage & Revoking. Topics. Key exchange Session vs interchange keys Classical vs public key methods Key generation Cryptographic key infrastructure Certificates Key storage Key escrow Key revocation Digital signatures. Storing Keys.

331 views • 20 slides

Key Generation

502 views • 20 slides

Announcements: HW3 updated. Due next Thursday Written quiz today

DTTF/NB479: Dszquphsbqiz Day 12. Announcements: HW3 updated. Due next Thursday Written quiz today Computer quiz next Friday on breaking codes from chapter 2 Today: Three-pass protocol Quiz Questions?. Wrapping up Fermat and Euler.

145 views • 14 slides

Codes, Ciphers, and Cryptography-RSA Encryption

Codes, Ciphers, and Cryptography-RSA Encryption. Michael A. Karls Ball State University. The RSA Encryption Scheme. We now look at the public key cryptography scheme developed by Rivest, Shamir, and Adleman (RSA) in 1977. In order to understand this scheme, we need some definitions!.

221 views • 12 slides