Class RecipientKeyIdentifier

  • All Implemented Interfaces:
    ASN1Encodable, Encodable

    public class RecipientKeyIdentifier
    extends ASN1Object
    RFC 5652: Content encryption key delivery mechanisms.

     RecipientKeyIdentifier ::= SEQUENCE {
         subjectKeyIdentifier SubjectKeyIdentifier,
         date GeneralizedTime OPTIONAL,
         other OtherKeyAttribute OPTIONAL 
     }
    
     SubjectKeyIdentifier ::= OCTET STRING
     
    • Method Detail

      • getInstance

        public static RecipientKeyIdentifier getInstance​(ASN1TaggedObject ato,
                                                         boolean isExplicit)
        Return a RecipientKeyIdentifier object from a tagged object.
        Parameters:
        ato - the tagged object holding the object we want.
        isExplicit - true if the object is meant to be explicitly tagged false otherwise.
        Throws:
        java.lang.IllegalArgumentException - if the object held by the tagged object cannot be converted.
      • getInstance

        public static RecipientKeyIdentifier getInstance​(java.lang.Object obj)
        Return a RecipientKeyIdentifier object from the given object.

        Accepted inputs:

        Parameters:
        obj - the object we want converted.
        Throws:
        java.lang.IllegalArgumentException - if the object cannot be converted.
      • getSubjectKeyIdentifier

        public ASN1OctetString getSubjectKeyIdentifier()