Example output with line numbers: 01 Reader ...........: Yubico YubiKey CCID 00 00 02 Application ID ...: D2760001240103040006186980150000 03 Application type .: OpenPGP 04 Version ..........: 3.4 05 Manufacturer .....: Yubico 06 Serial number ....: 18698015 07 Name of cardholder: [not set] 08 Language prefs ...: [not set] 09 Salutation .......: 10 URL of public key : [not set] 11 Login data .......: [not set] 12 Signature PIN ....: not forced 13 Key attributes ...: rsa4096 rsa4096 rsa4096 14 Max. PIN lengths .: 127 127 127 15 PIN retry counter : 3 0 3 16 Signature counter : 0 17 KDF setting ......: off 18 Signature key ....: 7A0F E73D DB74 4F0F 9734 1DA7 1BE3 49D1 1B6E D589 19 created ....: 2023-06-29 03:50:43 20 Encryption key....: DBBD 3239 D0F1 4326 808D FC8F 7CC0 2D68 D2E3 1736 21 created ....: 2023-06-29 03:50:43 22 Authentication key: 7A0F E73D DB74 4F0F 9734 1DA7 1BE3 49D1 1B6E D589 23 created ....: 2023-06-29 03:50:43 24 General key info..: pub rsa4096/1BE349D11B6ED589 2023-06-29 Felix E. Klee (YubiKey) <yubi...@f76.eu> 25 sec> rsa4096/1BE349D11B6ED589 created: 2023-06-29 expires: never 26 card-no: 0006 18698015 27 ssb> rsa4096/7CC02D68D2E31736 created: 2023-06-29 expires: never 28 card-no: 0006 18698015 29 ssb# rsa4096/32B106F6877CC64B created: 2023-11-22 expires: never
Lines 18, 20, 22: Fingerprint. I read somewhere that this a hash of the key. But of which one? The public key? The private key? What hash function? Line 25: “sec>” means secret primary key. Where does the key ID come from? Is it read from the card? Or it read from the public key ring on disk? Line 27: “ssb>” means secret sub key. Line 29: “ssb#” means secret sub key, but without the matching secret key on the card. This I just learned from Ingo Klöcker in another thread. If there is any authoritative documentation, please let me know! So far, I’ve puzzled the info together, piece by piece from various resources on the web. _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org https://lists.gnupg.org/mailman/listinfo/gnupg-users