'E mod' diaporamas de présentation

Guide Sign Design

Guide Sign Design. June 18-19, 2013 Arden Hills, MN. Sign Components. Topics Panels ? Sizes, Radii, Borders, Margins Colors Fonts ? Styles, Sizes, and Spacings Horizontal and Vertical Spacing Horizontal and Vertical Lines Route Markers Arrows Fractions Abbreviations.

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22C:19 Discrete Structures Integers and Modular Arithmetic

22C:19 Discrete Structures Integers and Modular Arithmetic . Spring 2014 Sukumar Ghosh. Preamble. Historically, number theory has been a beautiful area of study in pure mathematics . However, in modern times, number theory is very important in the area of security .

532 views • 39 slides

Public Key Cryptography

Public Key Cryptography. Terminology. Asymmetric cryptography Public key (known to entire world) Private key (not secret key) Encryption process (P to C with public key) Decryption Process (C to P with private key) Digital signature (P signed with private key)

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Tallinn University of Technology Quantum computer impact on public key cryptography

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Unit 4: Development & Personality

Unit 4: Development & Personality. Modules 17 - 20. Readings :. Intros +. Module 17: A, E, F (392-394). Module 18: A, B(412-414), D(420), E, F. Readings:. Mod 19: A, B, C, D, E. Mod 20: C, G. Life Begins!. Nature - Nurture Influences Heredity Single Cell and _______________

292 views • 17 slides

Mid-term Review

Mid-term Review. Network Security. Secure channel. SSL (and many others: incl. IPSEC) Shared key establishing Trusted party (Kerberos, etc. - to be covered) Public key methods. Diffie-Hellman. RSA N=pq; ed ? 1 (mod ?(N)) Public: e,N; Private: d,N Encrypt (m) : c ? m e mod N

228 views • 14 slides