rb krishna wrote:
>
> Hi,
> Is the following ASN.1 syntax correct. If so , can any tell me what the does
>{EXTENSION :ExtensionSet} mean.
> and what does the @ symbol mean in ASN.1 .
>
> Extension {EXTENSION:ExtensionSet} ::= SEQUENCE
> {
> extensionId EXTENSION.&extensionId
> ({ExtensionSet}),
> extensionArgument EXTENSION.&ArgumentType
>({ExtensionSet}{@extensionId})
> }
>
> Thanks,
> krishna
Yes, it is correct.
The first is parameterization as specified in X.683
The second is "ComponentRelationConstraint" as specified in X.682.
Best regards
Egon Andersen
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