Mobile Security and Payment
Public-Key Authentication and Public-Key Infrastructure
GZ der Informatik VIII Kryptografie, Digitale Signaturen, SET
History Elementary Number Theory RSA DH ECC Others 11.
Public Key Cryptography
1 EEC 688/788 Secure and Dependable Computing Lecture 4 Wenbing Zhao Department of Electrical and Computer Engineering Cleveland State University [email protected].
Cryptography
Network Security Continued. Digital Signature You want to sign a document. Three conditions. – 1. The receiver can verify the identity of the sender.
COEN 351 E-Commerce Security Essentials of Cryptography.
1 Cryptography NOTES. 2 Secret Key Cryptography Single key used to encrypt and decrypt. Key must be known by both parties. Assuming we live in a hostile.
Message Digest Can provide data integrity and non-repudation Used to verify the authentication of a message Idea: compute a hash on the message and.
