'Way functions' presentation slideshows

Symmetric-Key Encryption

Symmetric-Key Encryption. CSE 5351: Introduction to Cryptography Reading assignment: Chapter 2 Chapter 3 (sections 3.1-3.4) You may skip proofs, but are encouraged to read some of them. This course:. APPLICATIONS (security). Encryption Schemes. Crypto Protocols. Sign/MAC/hash

1.22k views • 103 slides

The Many Entropies of One-Way Functions

The Many Entropies of One-Way Functions . Omer Reingold. Joint With. Iftach Haitner. Thomas Holenstein. Salil Vadhan. Hoeteck Wee. Cryptography. Rich array of applications and powerful implementations. In some cases ( e.g Zero-Knowledge), more than we would have dared to ask for.

367 views • 25 slides

Statistical Zero-Knowledge Arguments for NP from Any One-Way Function

Shien Jin Ong. Minh Nguyen. Statistical Zero-Knowledge Arguments for NP from Any One-Way Function. Salil Vadhan. Harvard University. Assumptions for Cryptography. One-way functions ) Pseudorandom generators [Hastad-Impagliazzo-Levin-Luby] .

416 views • 24 slides

The Boneh -Franklin IBE

The Boneh -Franklin IBE. Simplified Boneh -Franklin IBE. Boneh -Franklin IBE - correctness. Boneh -Franklin IBE. Boneh -Franklin IBE - correctness. Admissible bilinear maps. Bilinear Diffie -Hellman - BDH. BDH generator. BDH assumption . Boneh -Franklin - BasicIdent.

428 views • 23 slides

Coin Flipping with Constant Bias Implies One-Way Functions

Coin Flipping with Constant Bias Implies One-Way Functions. Iftach Haitner and Eran Omri. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A. Cryptography Implies One-Way Functions.

287 views • 20 slides

Statement Format

Statement Format. MIPS assembly language statements have the following format label: opcode operand,operand,operand # comment Label identifies the statement and is optional Opcode is the command There may be 0-3 operands depending on the instruction Comments are optional but helpful

312 views • 15 slides

Announcements: Term project groups and topics due midnight HW6 due next Tuesday. Questions?

239 views • 10 slides

The Future of Cryptography

The Future of Cryptography. Salil Vadhan Harvard University. Research in Cryptography: Traditional View. Design Algorithms. Prove/Evaluate Security. RSA DSS AES+modes SHA-1 ?. Security Applications. Research in Cryptography. Complexity Theory. 8 adversaries

291 views • 4 slides