Chapter 23 Upper  OSI Layers
Figure 23-1 Session Layer Dialog
Figure 23-2 Session-to-Transport Layer Communication
Figure 23-3 Synchronization Points
Figure 23-4 SPDU
Figure 23-5 Presentation Layer Functions
Figure 23-6 Direct and Indirect Methods of Translation
Figure 23-7 Concept of Encryption and Decryption
Figure 23-8 Encryption/Decryption Methods
Figure 23-9 Monoalphabetic Substitution
Figure 23-10 Polyalphabetic Substitution
Figure 23-11 Transpositional Encryption
Figure 23-12 Encoding/Decoding
Figure 23-13 Permutation
Figure 23-14 Substitution
Figure 23-15 Product
Figure 23-16 Exclusive OR
Figure 23-17 Rotation
Figure 23-18 DES
Figure 23-19 Subkey Generation in DES
Figure 23-20 One of the 16 Steps in DES
Figure 23-21 Public Key Encryption
Figure 23-22 RSA
Figure 23-23 RSA Encryption and Decryption
Figure 23-24 Security of RSA
Figure 23-25 Signature Authentication
Figure 23-26 Data Compression Methods
Figure 23-27 Run-Length Encoding
Figure 23-28 MHS
Figure 23-29 Message Format in MHS
Figure 23-30 Virtual File Storage
Figure 23-31 Local Access
Figure 23-32 Remote Access
Figure 23-33 Virtual Terminal
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Ch23

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Ch23

  1. 1. Chapter 23 Upper OSI Layers
  2. 2. Figure 23-1 Session Layer Dialog
  3. 3. Figure 23-2 Session-to-Transport Layer Communication
  4. 4. Figure 23-3 Synchronization Points
  5. 5. Figure 23-4 SPDU
  6. 6. Figure 23-5 Presentation Layer Functions
  7. 7. Figure 23-6 Direct and Indirect Methods of Translation
  8. 8. Figure 23-7 Concept of Encryption and Decryption
  9. 9. Figure 23-8 Encryption/Decryption Methods
  10. 10. Figure 23-9 Monoalphabetic Substitution
  11. 11. Figure 23-10 Polyalphabetic Substitution
  12. 12. Figure 23-11 Transpositional Encryption
  13. 13. Figure 23-12 Encoding/Decoding
  14. 14. Figure 23-13 Permutation
  15. 15. Figure 23-14 Substitution
  16. 16. Figure 23-15 Product
  17. 17. Figure 23-16 Exclusive OR
  18. 18. Figure 23-17 Rotation
  19. 19. Figure 23-18 DES
  20. 20. Figure 23-19 Subkey Generation in DES
  21. 21. Figure 23-20 One of the 16 Steps in DES
  22. 22. Figure 23-21 Public Key Encryption
  23. 23. Figure 23-22 RSA
  24. 24. Figure 23-23 RSA Encryption and Decryption
  25. 25. Figure 23-24 Security of RSA
  26. 26. Figure 23-25 Signature Authentication
  27. 27. Figure 23-26 Data Compression Methods
  28. 28. Figure 23-27 Run-Length Encoding
  29. 29. Figure 23-28 MHS
  30. 30. Figure 23-29 Message Format in MHS
  31. 31. Figure 23-30 Virtual File Storage
  32. 32. Figure 23-31 Local Access
  33. 33. Figure 23-32 Remote Access
  34. 34. Figure 23-33 Virtual Terminal
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