Internet Assigned Numbers Authority Mail Encoding Header Field Keywords Last Updated 2009-03-24 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registry included below * Encoding Header Field Keywords Encoding Header Field Keywords Registration Procedure(s) Specification Required Expert(s) Unassigned Reference [RFC1505] Note [RFC1505] specifies an initial list of keywords for the experimental encoding header field (EHF-MAIL), and provides that additional keywords may be registered with the IANA. Available Formats [IMG] CSV Keyword Description Reference EDIFACT EDIFACT format [RFC1505] EDI-X12 EDI X12 format [ANSI-X12] EVFU FORTRAN format [RFC1505] FS File System format [RFC1505] Hex Hex binary format [RFC1505] LZJU90 LZJU90 format [RFC1505] LZW LZW format [RFC1505] Message Encapsulated Message [RFC822] PEM, PEM-Clear Privacy Enhanced Mail [RFC1421] PGP Pretty Good Privacy [RFC1505] Postscript Postscript format [Adobe Systems Inc., "PostScript Langpuage Reference Manual", 2nd Edition, 2nd Printing, January 1991.] Shar Shell Archive format [RFC1505] Signature Signature [RFC1505] Tar Tar format [RFC1505] Text Text [RFC1505] uuencode uuencode format [RFC1505] URL external URL-reference [RFC1505] Licensing Terms