BST { }

DEFINITIONS IMPLICIT TAGS ::=

BEGIN

Inner ::= SEQUENCE {
     flag    BOOLEAN,
     tag     IA5String
}

Sig ::= SEQUENCE {
     r       INTEGER,
     s       INTEGER,
     alg     OBJECT IDENTIFIER,
     key     BIT STRING,
     salt    OCTET STRING,
     inner   Inner,
     pick    CHOICE {
         a   INTEGER,
         b   IA5String },
     opt     INTEGER OPTIONAL
}

END