ietf-822
[Top] [All Lists]

Re: Is 8BIT ESTMP really needed

2001-05-07 04:12:48
In <200105041731(_dot_)NAA11008(_at_)astro(_dot_)cs(_dot_)utk(_dot_)edu> Keith 
Moore <moore(_at_)cs(_dot_)utk(_dot_)edu> writes:


Is upconversion actually allowed by RFC 2821? Because it will break any
PGP/MIME signature, 

so will downconversion.  having the signature on the transfer-encoded 
form is just broken - because this form doesn't get preserved end-to-end.

Yes, I was confusing two things. It is Content-MD5 that is safe through
downconcersion, but may be proken following a subsequent upconversion (see
recent discussions on this list).

-- 
Charles H. Lindsey ---------At Home, doing my own thing------------------------
Tel: +44 161 436 6131 Fax: +44 161 436 6133   Web: http://www.cs.man.ac.uk/~chl
Email: chl(_at_)clw(_dot_)cs(_dot_)man(_dot_)ac(_dot_)uk      Snail: 5 
Clerewood Ave, CHEADLE, SK8 3JU, U.K.
PGP: 2C15F1A9      Fingerprint: 73 6D C2 51 93 A0 01 E7 65 E8 64 7E 14 A4 AB A5