Viewing posts tagged security

Passwordless disk encryption on Linux

1 week, 6 days ago

My Linux installation is encrypted but boots without a password. Here's how that works.

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GnuPG, 4096-bit keys and OpenPGP cards

9 years, 8 months ago

I'm now the proud owner of a Crypto Stick, an OpenPGP smartcard implementation in USB stick form. It is apparently capable of generating and using 4096-bit keys, but GnuPG has a limit of 3072 bits (quick tests and git master show this is still the case). Fixing this doesn't sound that hard, from that message; I'll be taking a look at this when I get time and energy. Given my track record on getting time and energy to do such things, don't let that stop anyone else from working on it. :-)

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