[ home ] [ math / cs / ai / phy / as / chem / bio / geo ] [ civ / aero / mech / ee / hdl / os / dev / web / app / sys / net / sec ] [ med / fin / psy / soc / his / lit / lin / phi / arch ] [ off / vg / jp / 2hu / tc / ts / adv / hr / meta / tex ] [ chat ] [ wiki ]

/sec/ - Information Security

Name
Email
Subject
Comment
Verification
Instructions:
  • Press the Get Captcha button to get a new captcha
  • Find the correct answer and type the key in TYPE CAPTCHA HERE
  • Press the Publish button to make a post
  • Incorrect answer to the captcha will result in an immediate ban.
File
Password (For file deletion.)
25 Dec 2021Mathchan is launched into public
Catalog Archive

File: A34qJD.png ( 5.75 KB , 510x402 , 1692979323300.png )

Image
  No. 2
Reply
What is a good software to exchange encrypted messages?
>>
  No. 3 >>5
Gpg with airgapped machines?
>>
  No. 5
>>3
gpg2 with email is the most practical. It also supports ECC
>>
  No. 6
I just ask myself:
Is there a way more performand for groups of people.
>>
  No. 7 >>8
What's your threat model?
>>
  No. 8
>>7
The usuall stuff. The federal gouverment of the United States and so on... ;-)

File: Military-Grade-Encryption.jpg ( 57.96 KB , 960x540 , 1697591469157.jpg )

Image
  No. 4
Reply
PSA: upgrade your LUKS key derivation function
https://mjg59.dreamwidth.org/66429.html
https://news.ycombinator.com/item?id=35611425

I think I had read that the minimum at this point should be five or six or more unrelated random words.

[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] | Catalog | Archive
[ home ] [ math / cs / ai / phy / as / chem / bio / geo ] [ civ / aero / mech / ee / hdl / os / dev / web / app / sys / net / sec ] [ med / fin / psy / soc / his / lit / lin / phi / arch ] [ off / vg / jp / 2hu / tc / ts / adv / hr / meta / tex ] [ chat ] [ wiki ]