Private key should not be visible in web UI after initial save

[timcappalli]

Issue Details

Private keys should never be visible in plain text in a web UI. This is a major security issue, especially since there can only be 1 user.

• Version of AdGuard Home server:
  • All versions
• How did you setup DNS configuration:
  • n/a
• If it's a router or IoT, please write device model:
  • n/a
• Operating system and version:
  • all operating systems

Expected Behavior

After saving the HTTPS configuration (/encryption), the private key should not be visible in the web UI again. It should show something like " Saved"

Actual Behavior

The private key is displayed in clear text in the web UI

Screenshots

Deliberately cropped.

Additional Information

[ainar-g]

Good day! The latest edge build, v0.107.0-a.143+8454e65c, should contain an implementation of this feature. It will also be included into v0.107.0-b.9, which we plan to release early next week. Can you check if our solution works for you?

[timcappalli]

Good day! The latest edge build, v0.107.0-a.143+8454e65c, should contain an implementation of this feature. It will also be included into v0.107.0-b.9, which we plan to release early next week. Can you check if our solution works for you?

Great news @ainar-g, thank you! I will check it out when it hits b.9.

[EugeneOne1]

@timcappalli, we'll close the issue for now. Please feel free to open new issues on any problems within our solution.