'Random oracles' presentation slideshows

Attacks on RSA. Safe modes.

528 views • 41 slides

The RSA Cryptosystem

436 views • 22 slides

Compact Group Signatures Without Random Oracles

282 views • 21 slides

Lectio Divina Workshop

Lectio Divina Workshop. Week 4: Alternatives and Variations Marc Cardaronella. www.holycrosschampaign.org. News announcement on the left column of the home page. Questions?. The Dynamics Explained. Read. Read. Think. Acknowledge. Pray. Relate. Contemplate. Receive. Live. Respond.

320 views • 18 slides

A Diffie-Hellman Key Exchange Protocol without Random Oracles

A Diffie-Hellman Key Exchange Protocol without Random Oracles. - 2006.12.21 - Ik Rae Jeong (ETRI) Jeong Ok Kwon (CIST) Dong Hoon Lee (CIST). Again Diffie-Hellman ?. Diffie-Hellman : 90 Diffie-Hellman key : 27 Diffie-Hellman key exchange : 11 Diffie-Hellman key exchange protocol : 1.

472 views • 18 slides

ElGamal Variants With Better Security

Online Cryptography Course Dan Boneh. Public key encryption from Diffie -Hellman. ElGamal Variants With Better Security. Review: ElGamal encryption. KeyGen : g ? {generators of G} , a ? Z n output pk = (g, h= g a ) , sk = a.

232 views • 7 slides