Law & resources · Topic 31/61
Encryption and access control
Encryption, permissions and tamper detection protect different things.
Three things to check
- 1
Check who may view each record
- 2
Verify the scope of storage and transfer protection
- 3
Separate administrator access from independent verification
Scope and limitations
General safety and records guidance. This page does not mean that the feature is available in DailySafe.
Check primary sources
These links lead to Korean authorities. Confirm the exact provision and effective date for your situation.
Original hypothetical situation
A PDF has a stored hash
A document hash is preserved, but only the company administrator controls the stored comparison value.
Consider: Can an outsider detect all historical changes?
File integrity and independent verification are different; examine who safeguards comparison values and how rollback or deletion is detected.
An illustrative scenario, not a report of an actual event.
More detailed guides
Detailed English guides are available via the links below.