mirror of
https://github.com/Yubico/yubikey-ksm.git
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75 lines
3.0 KiB
Plaintext
75 lines
3.0 KiB
Plaintext
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Generate KSM Key
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----------------
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Import of key material to an YK-KSM is typically always done via the
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OpenPGP encrypted/signed
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link:Key_Provisioning_Format.adoc[Key Provisioning Format]. This setup
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assumes that each YK-KSM system has a private key.
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Below is a walk-through of a typical key generation session for a host
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called 'crater'. As you can see at the end, it generated a key with a
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key id of '8B88A11B'.
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After this step you may want to generate AES keys for your YubiKeys,
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see link:Generate_Keys.adoc[Generate Keys], and then import them to your
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KSM, see link:Import_Keys_To_KSM.adoc[Import Keys To KSM].
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[source, sh]
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----
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user@crater:~$ gpg --gen-key
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gpg (GnuPG) 1.4.9; Copyright (C) 2008 Free Software Foundation, Inc.
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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Please select what kind of key you want:
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(1) DSA and Elgamal (default)
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(2) DSA (sign only)
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(5) RSA (sign only)
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Your selection? 1
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DSA keypair will have 1024 bits.
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ELG-E keys may be between 1024 and 4096 bits long.
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What keysize do you want? (2048)
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Requested keysize is 2048 bits
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Please specify how long the key should be valid.
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0 = key does not expire
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<n> = key expires in n days
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<n>w = key expires in n weeks
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<n>m = key expires in n months
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<n>y = key expires in n years
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Key is valid for? (0)
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Key does not expire at all
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Is this correct? (y/N) y
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You need a user ID to identify your key; the software constructs the user ID
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from the Real Name, Comment and Email Address in this form:
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"Heinrich Heine (Der Dichter) <heinrichh@duesseldorf.de>"
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Real name: YK-KSM crater Import Key
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Email address:
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Comment:
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You selected this USER-ID:
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"YK-KSM crater Import Key"
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Change (N)ame, (C)omment, (E)mail or (O)kay/(Q)uit? o
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You need a Passphrase to protect your secret key.
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We need to generate a lot of random bytes. It is a good idea to perform
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some other action (type on the keyboard, move the mouse, utilize the
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disks) during the prime generation; this gives the random number
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generator a better chance to gain enough entropy.
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.+++++++++++++++++++++++++..+++++.+++++++++++++++++++++++++...+++++++++++++++.++++++++++.++++++++++++++++++++++++++++++++++++++++.++++++++++>++++++++++......++++++++++..++++++++++++++++++++..++++++++++++++++++++++++++++++++++++++++....+++++.+++++...+++++.++++++++++.+++++++++++++++.+++++..+++++.++++++++++.+++++++++++++++..+++++>++++++++++>+++++.................................>+++++..............+++++^^^
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gpg: /home/user/.gnupg/trustdb.gpg: trustdb created
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gpg: key 8B88A11B marked as ultimately trusted
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public and secret key created and signed.
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gpg: checking the trustdb
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gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model
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gpg: depth: 0 valid: 1 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 1u
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pub 1024D/8B88A11B 2009-12-14
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Key fingerprint = 9B18 20A2 F02E 3C3B 84E3 44F5 AE72 7967 8B88 A11B
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uid YK-KSM crater Import Key
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sub 2048g/140A17F1 2009-12-14
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user@crater:~$
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----
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