Why does my SNACC compiler complain about not finding a security IMPORT module when compiling from ECMA-218?
A developer writes: My SNACC compiler complains about not finding a security IMPORT module when compiling from ECMA-218 Answer The “Security-Information” module and definitions are part of ECMA-219 “Authentication and privilege attribute security application with related key distribution functions”, using the ASN.1 specification from this standard the missing code can be added for the PrivilegeAttributeCertificate symbol. However, ECMA-219 implies some development on each client/server side. If the implementer does not want to use these features, they can simply define the missing type as: PrivilegeAttributeCertificate ::= NULL. You may also have found that the UTCTime value is unresolved, this should be included in the SNACC compiler using the usefull.asn1 file (see the SNACC documentation). Finally it should be noted the server is not supposed to send security information if the client doesn’t ask it to.