
Mail Encoding Header Field Keywords

(last updated 2001-08-23)

Registries included below:
- Encoding Header Field Keywords

Registry Name: Encoding Header Field Keywords
Reference: [RFC1505]
Registration Procedures: Specification Required

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.

Registry:
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                [POSTSCRIPT]
Shar              Shell Archive format             [RFC1505]
Signature         Signature                        [RFC1505]
Tar               Tar format                       [RFC1505]
Text              Text                             [IS-10646]
uuencode          uuencode format                  [RFC1505]
URL               external URL-reference           [RFC1505]
STARTTLS          start TLS                        [RFC2487]


References
----------
[ANSI-X12]

[POSTSCRIPT] Adobe Systems Inc., "PostScript Langpuage Reference
             Manual", 2nd Edition, 2nd Printing, January 1991.

[IS-10646]

[RFC822]  Crocker, D., "Standard for the Format of ARPA-Internet Text
          Messages", STD 11, RFC 822, UDEL, August 1982.

[RFC1421] Linn, J., "Privacy Enhancement for Internet Electronic
          Mail: Part I: Message Encipherment and Authentication
          Procedures", RFC 1421, IAB IRTF PSRG, IETF PEM WG,
          February 1993.

[RFC1505] Costanzo, A., Robinson, D., and R. Ullmann, "Encoding Header
          Field for Internet Messages", RFC 1505, AKC Consulting,
          Computervision Corporation, August 1993.

[RFC2487] Hoffman, P., "SMTP Service Extension for Secure SMTP over
          TLS", RFC 2487, Internet Mail Consortium, January 1999.

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