[Enigmail] Sign Test results...

John Clizbe JPClizbe at tx.rr.com
Tue Jan 29 21:39:14 PST 2008


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Hash: SHA1

Barry Smith wrote:
> First sign test  -- failed     no key copy
> Second sign test -- passed     wrong key copied
> Third sign test  -- passed     right key copied
> 
> All three signature blocks are different, signed by the same key 0x58A3CABD.
>  
> For some reason, I thought the signature block in a signed email was more
> like the key fingerprint, in that it wouldn't change.  I guess the
> signing signature block is more like a checksum or a CRC of a message.

message different --> signature different

that is one of the *major* features of a cryptographic hash, no matter which
hash or the key size you use


- --
John P. Clizbe                   Inet:   JPClizbe (a) tx DAWT rr DAHT com
Ginger Bear Networks             hkp://keyserver.gingerbear.net
"Be who you are and say what you feel because those who mind don't matter
and those who matter don't mind." - Dr Seuss, "Oh the Places You'll Go"
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Version: GnuPG v1.4.8 (WinXP Pent3)
Comment: When cryptography is outlawed, b25seSBvdXRsYXdzIHdpbGwgdXNlIG
Comment: Be part of the £33t ECHELON -- Use Strong Encryption.
Comment: It's YOUR right - for the time being.
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iJwEAQECAAYFAkegDX4ACgkQvh+YERi7NzqUPQP/cvdWJQPQXUvVujckardn2f1N
xa79gwmpWZHZ7C2hvS+woXMbXqzDtEeOWhjiIGEK5YounDF0lrX5t6NnJfBfL4Jv
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=vQOb
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