HOWTO on interfacing with gnupg/pgp2?

[disastry@saiknes.lv]

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Johan Wevers wrote:
> 
> You, Werner Koch, wrote:
> >> archives. Pitty that GnuPG can't decrypt conventionally encrypted pgp 2
> >> files.
> 
> > That's due to the use of IDEA.
> 
> No, also with the IDEA plugin it won't decrypt conventionally encrypted pgp
> 2 files. And since I don't use those files for commercial purposes it would
> not be a violation of the license - if I cared about that.
> 
> And if we leave the IDEA matter: when I use a hacked version of pgp 2,
> 2.6.3ia-multi04, with the CAST5 algorithm, I get exactly the same error.
> When I decrypt a conventionally encrypted file with gpg I get a "bed key"
> error, although the used algorithm is recognized:
> 
> vulcan:~/tmp> gpg -v nokia.htm.asc
> gpg: armor header: Version: 2.6.3ia-multi04
> gpg: CAST5 encrypted data
> gpg: decryption failed: bad key
> 
> The following file is encrypted conventionally with pgp 2.6.3ia-multi04,
> with -cat, using the CAST5 algo, with password "test" (without the ""). I
> can't decrypt it with gpg. I have no problems trying to debug this myself,
> but in which piece of the gnupg code does this go wrong?

damn!  but it did worked !

it works with GPG 1.0.4 (with option --digest-algo md5),
but not with 1.0.5 and 1.0.6 :-((((((((
1.0.5 and 1.0.6 doesn't even ask for passphrase :-(

Werner, whats wrong ?


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== <EOF> ==
Disastry  http://i.am/disastry/
http://disastry.dhs.org/pgp <----PGP plugins for Netscape and MDaemon
 ^--GPG for Win32 (supports loadable modules and IDEA)
 ^---PGP 2.6.3ia-multi04 (supports IDEA, CAST5, BLOWFISH, TWOFISH,
     AES, 3DES ciphers and MD5, SHA1, RIPEMD160 hashes)
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