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Crypt::OpenPGP - determining which cipher to useby hv (Prior) |
on Feb 02, 2004 at 14:58 UTC ( [id://325866]=perlquestion: print w/replies, xml ) | Need Help?? |
hv has asked for the wisdom of the Perl Monks concerning the following question: I'm trying to PGP-encrypt data, by importing a standard text block: -----BEGIN PGP PUBLIC KEY BLOCK----- data ... -----END PGP PUBLIC KEY BLOCK-----and then encrypting with this example code:
This works fine for encrypting with my colleague's key, but only after adding the Cipher => 'CAST5' - without that, his decrypt function complains of a 'bad session key'. What I don't understand is how I can determine the appropriate cipher given the public key: I don't see anything in the Crypt::OpenPGP interface that would allow me to ask that from the KeyRing or KeyBlock objects once I've determined them. I suspect I'm missing a fundamental concept somewhere; clues gratefully received. Hugo
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