1 | Adding Integrity and Non-Repudiation |
2 | Hash functions (result cannot be decrypted): create unique fingerprint of the original message |
3 | Message |
4 | digest |
5 | Originator's |
6 | Private Key |
7 | Encrypt |
8 | Originator's |
9 | Public key |
10 | Decrypt |
11 | Message |
12 | digest |
13 | Message |
14 | digest |
15 | compare |
16 | Originator's message |
17 | Originator |
18 | Recipient |