Keysigning: Difference between revisions
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This page is a resource for keysigning parties. | |||
== Intro == | == Intro == | ||
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* [http://commandline.org.uk/command-line/ten-steps-for-attending-a-keysigning-party/ Keysigning commands] | * [http://commandline.org.uk/command-line/ten-steps-for-attending-a-keysigning-party/ Keysigning commands] | ||
* [http://www.cryptnet.net/fdp/crypto/keysigning_party/en/keysigning_party.html#overview Keysigning HOWTO] | * [http://www.cryptnet.net/fdp/crypto/keysigning_party/en/keysigning_party.html#overview Keysigning HOWTO] | ||
* [http://cryptnet.net/fdp/crypto/keysigning_party/en/extra/party-table.pl Perl script to generate keyring list] | |||
Revision as of 22:22, 10 September 2009
This page is a resource for keysigning parties.
Intro
- You have a private key and a public key, which you generate (your keypair).
- People use your public key to send you encrypted messages that only you can open via the magic of crypto!
- You decrypt these messages with your private key, which only you have access to.
- But first, you must share your public key, either directly or by uploading it to a keyserver.
- If it's on a keyserver, they must download it from the keyserver.
- If it was a file, they can import it manually.
- Now they can sign the key and send the key back to the keyserver.
- But before anyone signs anyone elses key they have to make sure that person actually owns that key (checking physical ID).
- Now people can see that you believe that key to be valid, which improves the chances of it being a valid key! (web of trust)
- Now you're all set, but you also want to...
- Generate a revokation certificate in case you lose your passphrase or your key is comprimised!
DETAILS
- For the keysigning party on Thurs 9/10 we will use the pgp.mit.edu keyserver
- I will pass around copies of signatures so you can check people off as you confirm their identity
- I recommend using a valid state photo ID as a minimum validation. It is up to your personal "keysigning policy."