Class RecipientKeyIdentifier

  • All Implemented Interfaces:
    org.bouncycastle.asn1.ASN1Encodable, org.bouncycastle.util.Encodable

    public class RecipientKeyIdentifier
    extends org.bouncycastle.asn1.ASN1Object
    RFC 5652: Content encryption key delivery mechanisms.

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

      • RecipientKeyIdentifier

        public RecipientKeyIdentifier​(org.bouncycastle.asn1.ASN1OctetString subjectKeyIdentifier,
                                      org.bouncycastle.asn1.ASN1GeneralizedTime date,
                                      OtherKeyAttribute other)
      • RecipientKeyIdentifier

        public RecipientKeyIdentifier​(byte[] subjectKeyIdentifier,
                                      org.bouncycastle.asn1.ASN1GeneralizedTime date,
                                      OtherKeyAttribute other)
      • RecipientKeyIdentifier

        public RecipientKeyIdentifier​(byte[] subjectKeyIdentifier)
    • Method Detail

      • getInstance

        public static RecipientKeyIdentifier getInstance​(org.bouncycastle.asn1.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:

        • null → null
        • RecipientKeyIdentifier object
        • ASN1Sequence input formats with RecipientKeyIdentifier structure inside
        Parameters:
        obj - the object we want converted.
        Throws:
        java.lang.IllegalArgumentException - if the object cannot be converted.
      • getSubjectKeyIdentifier

        public org.bouncycastle.asn1.ASN1OctetString getSubjectKeyIdentifier()
      • getDate

        public org.bouncycastle.asn1.ASN1GeneralizedTime getDate()
      • toASN1Primitive

        public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive()
        Produce an object suitable for an ASN1OutputStream.
        Specified by:
        toASN1Primitive in interface org.bouncycastle.asn1.ASN1Encodable
        Specified by:
        toASN1Primitive in class org.bouncycastle.asn1.ASN1Object