E-mail Security in Network Security NS5

Chapter 5 Electronic mail security Henric Johnson Blekinge Institute of Technology, Sweden http://www.its.bth.se/staff/hjo/ [email_address]

Outline ,[object Object],[object Object],[object Object]

Pretty Good Privacy ,[object Object],[object Object]

Why Is PGP Popular? ,[object Object],[object Object],[object Object],[object Object]

Operational Description ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Compression ,[object Object],[object Object],[object Object]

E-mail Compatibility ,[object Object],[object Object]

Segmentation and Reassembly ,[object Object],[object Object],[object Object],[object Object]

The Use of Trust ,[object Object],[object Object],[object Object],See Table 5.2 (W. Stallings)

Revoking Public Keys ,[object Object],[object Object],[object Object]

S/MIME ,[object Object],[object Object],[object Object]

Simple Mail Transfer Protocol (SMTP, RFC 822) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Header fields in MIME ,[object Object],[object Object],[object Object],[object Object],[object Object]

S/MIME Functions ,[object Object],[object Object],[object Object],[object Object]

Algorithms Used ,[object Object],[object Object],[object Object],[object Object]

User Agent Role ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

User Agent Role ,[object Object],[object Object],[object Object],[object Object]

Recommended Web Sites ,[object Object],[object Object],[object Object],[object Object]

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