Class PasswordRecipientInfo

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

    public class PasswordRecipientInfo
    extends org.bouncycastle.asn1.ASN1Object
    RFC 5652: Content encryption key delivery mechanisms.
     PasswordRecipientInfo ::= SEQUENCE {
         version       CMSVersion,   -- Always set to 0
         keyDerivationAlgorithm [0] KeyDerivationAlgorithmIdentifier
                                 OPTIONAL,
         keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier,
         encryptedKey  EncryptedKey }
     
    • Constructor Detail

      • PasswordRecipientInfo

        public PasswordRecipientInfo​(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                     org.bouncycastle.asn1.ASN1OctetString encryptedKey)
      • PasswordRecipientInfo

        public PasswordRecipientInfo​(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyDerivationAlgorithm,
                                     org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                     org.bouncycastle.asn1.ASN1OctetString encryptedKey)
      • PasswordRecipientInfo

        public PasswordRecipientInfo​(org.bouncycastle.asn1.ASN1Sequence seq)
        Deprecated.
        use getInstance() method.
    • Method Detail

      • getInstance

        public static PasswordRecipientInfo getInstance​(org.bouncycastle.asn1.ASN1TaggedObject obj,
                                                        boolean explicit)
        Return a PasswordRecipientInfo object from a tagged object.
        Parameters:
        obj - the tagged object holding the object we want.
        explicit - true if the object is meant to be explicitly tagged false otherwise.
        Throws:
        IllegalArgumentException - if the object held by the tagged object cannot be converted.
      • getInstance

        public static PasswordRecipientInfo getInstance​(Object obj)
        Return a PasswordRecipientInfo object from the given object.

        Accepted inputs:

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

        public org.bouncycastle.asn1.ASN1Integer getVersion()
      • getKeyDerivationAlgorithm

        public org.bouncycastle.asn1.x509.AlgorithmIdentifier getKeyDerivationAlgorithm()
      • getKeyEncryptionAlgorithm

        public org.bouncycastle.asn1.x509.AlgorithmIdentifier getKeyEncryptionAlgorithm()
      • getEncryptedKey

        public org.bouncycastle.asn1.ASN1OctetString getEncryptedKey()
      • 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