OfficeX Digital Signature
Question: How Does Execution Department Know He/She Actually Signed ??
- All Signees have Private/Public-Key Pair
- Public Key kept in the Signee’s Certificate Private Key kept in Signee’s IC Card
- Documents are Digitally Signed at the time of Signature using Private Keys (IC)
- Receiver Verifies Document using Signee’s Certificate (Public Key signed by CA)
Answer: RSA Digital Signature Technology !!
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