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SSL/TLS

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Dr Anjan Krishnamurthy
Dr Anjan Krishnamurthy

An introduction to secure socket layer and its implemntation strategy using Java's JCE and JSSE

EducaciónTecnología
1 de 27
MaxQDPro Team Anjan.K Harish.R II Sem M.Tech CSE 06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
Client Server (1) Supported ciphers, Random (2) Chosen cipher, Random, Certificate (3) Encrypted Master Secret (4)Compute keys (4) Compute keys (5) MAC of handshake messages (6) MAC of handshake messages 06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
Symmetric Key Algorithm Key Plain Text Cipher Text Plain Text Sender Receiver 06/10/09 MaxQDPro : SSL & TLS
Public Key Encryption Step One Step Two Sender Receiver’s public key Receiver Plain Text Cipher Text Plain Text Sender Receiver Receiver’s public key Receiver’s private key 06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],06/10/09 MaxQDPro : SSL & TLS

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SSL/TLS

  • 1. MaxQDPro Team Anjan.K Harish.R II Sem M.Tech CSE 06/10/09 MaxQDPro : SSL & TLS
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8. Client Server (1) Supported ciphers, Random (2) Chosen cipher, Random, Certificate (3) Encrypted Master Secret (4)Compute keys (4) Compute keys (5) MAC of handshake messages (6) MAC of handshake messages 06/10/09 MaxQDPro : SSL & TLS
  • 9.
  • 10.
  • 11.
  • 12.
  • 13. Symmetric Key Algorithm Key Plain Text Cipher Text Plain Text Sender Receiver 06/10/09 MaxQDPro : SSL & TLS
  • 14. Public Key Encryption Step One Step Two Sender Receiver’s public key Receiver Plain Text Cipher Text Plain Text Sender Receiver Receiver’s public key Receiver’s private key 06/10/09 MaxQDPro : SSL & TLS
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20. 06/10/09 MaxQDPro : SSL & TLS
  • 21.
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  • 27.