"Hong-Gi Ko (???)" wrote:
>
> Tripathy,
>
> Same rule..
>
> 9F8118 : 1001 1111 1000 0001 0001 1000
>
> First 2 bit : tag class (UNIVERSAL / APPLICATION / CONTEXT-SPECIFIC / PRIVATE)
> next 1 bit : primitive/constructed
>
> if 1 byte tag(tag value is less than 31, i.e., max 30) : next 5 bit is value.
> (For instance, the tag for MIN, 0x88(1000 1000) tag value is 8)
>
> if 2 bye tag(tag value range 31 ~ 127) : next 5 bits filled with all 1.
> next 7bits of 1 byte(except first 1 bit) is value.
> (For instance, the tag for SMS_NotificationIndicator, 0x9F6D
> SMS_NotificationIndicator ::= [109] OCTET STRING,
>
> See X.218, X.209 and X.600 series for more detail.
I guess you meant the X.680 series (see http://asn1.elibel.tm.fr/standards).
FYI note that X.208 (and not X.218, as you wrote) and X.208 will be deleted
as soon as the 2002 edition of ASN.1 will be published (March 2002).
> Visit following sites.
> http://www-sop.inria.fr/rodeo/personnel/hoschka/asn1.html
> http://asn1.elibel.tm.fr/en/index.htm
I wish you put Hoschka's site second, for it has not been updated for a lot of years!
--
Olivier DUBUISSON
france telecom R&D
_ DTL/MSV - 22307 Lannion Cedex - France
( ) tel: +33 2 96 05 38 50 - fax: +33 2 96 05 39 45
/ \/ --------------------------------------
\_/\ Site ASN.1 : http://asn1.elibel.tm.fr/
