return a KeyTransRecipientInfo object from the given object.
Parameters: obj - the object we want converted. exception: IllegalArgumentException - if the object cannot be converted.
Produce an object suitable for an ASN1OutputStream.
KeyTransRecipientInfo ::= SEQUENCE {
version CMSVersion, -- always set to 0 or 2
rid RecipientIdentifier,
keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier,
encryptedKey EncryptedKey
}
Fields inherited from org.bouncycastle.asn1.ASN1Encodable