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by nine_k
181 days ago
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(1) Won't an SSH key with a passphrase solve this? Whoever picks up the lost USB stick won't be able to guess a good passphrase. (2) It seems like a USB key (like Yubikey) combined with a fair amount os USB-attached storage could be a viable product for some applications! The storage could even be encrypted for (some) extra security. |
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Yes but in that case your passphrase is your only security. Keeping your private key private, gives you 2 security levels: you must have the key and know the passphrase.