Re: draft-ietf-openpgp-rfc4880bis-04

2018-02-03 Thread Tapio Sokura
Hello, On 3.2.2018 7:25, FuzzyDrawrings via Gnupg-users wrote: |m: 4f70656e504750040016080006050255f95f9504ff000c | |Using the SHA2-256 hash algorithm yields the digest: | |d: f6220a3f757814f4c2176ffbb68b00249cd4ccdc059c4b34ad871f30b1740280 I can obtain m, no problem. But fail

Re: Signing keys on a low-entropy system

2013-11-08 Thread Tapio Sokura
On 8.11.2013 1:11, Johannes Zarl wrote: How is GnuPG affected by such a low-entropy system? Will operations just take a bit longer, or can this affect the quality/security of generated keys or signatures? Key generation definitely needs good random data. But generating an RSA signature is

Sharing a card reader between pkcs11 and gnupg card?

2013-11-05 Thread Tapio Sokura
Hello, I'm having some troubles using both a PKCS #11 accessed card (national electronic ID card) and an OpenPGP card in the same computer. I haven't really looked deep into this yet, but it looks like the smart card reader is claimed by the driver that is first started (scdaemon or the

Re: 2048 or 4096 for new keys? aka defaults vs. Debian

2013-10-27 Thread Tapio Sokura
On 27.10.2013 2:09, Robert J. Hansen wrote: The name of the game is economics. How much is the secret worth? If it's worth $50,000 of computer equipment and cryptanalysis, then it's also worth a $50,000 bribe, a $50,000 payment to a professional thief to break in and plant keyloggers,

Re: gpg4win pinentry ignores PIN-pad

2013-10-23 Thread Tapio Sokura
Hello, On 23.10.2013 0:37, Martin Wolters wrote: I am using gpg4win 2.2.1, which according to the change log supports the SPR332 PIN-pad, but pinentry requests the PIN from the keyboard. Is there anything I need to configure to enforce the entry from the card reader? I'm having the exact same