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by jlgaddis
3407 days ago
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Yes, if someone steals your private key, you're screwed. Keeping the private key private is, well, a fundamental component of how PKI works. > Once that key is known ... You say that like it happens every day. Use long enough keys and you don't have to worry about it. The general consensus is that (some) 1024-bit keys can be brute-forced -- though the number of attackers capable of this is extremely limited. If your threat model includes the NSA (or anyone, for that matter) cracking your key, the solution is to increase the length of your key. I agree that rotating your keys is a good idea but it's not like it's something you have to do every day. |
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