| package org.bouncycastle.asn1.bc; |
| |
| import org.bouncycastle.asn1.ASN1Encodable; |
| import org.bouncycastle.asn1.ASN1EncodableVector; |
| import org.bouncycastle.asn1.ASN1Object; |
| import org.bouncycastle.asn1.ASN1Primitive; |
| import org.bouncycastle.asn1.ASN1Sequence; |
| import org.bouncycastle.asn1.DERSequence; |
| |
| /** |
| * <pre> |
| * ObjectStore ::= SEQUENCE { |
| * CHOICE { |
| * encryptedObjectStoreData EncryptedObjectStoreData, |
| * objectStoreData ObjectStoreData |
| * } |
| * integrityCheck ObjectStoreIntegrityCheck |
| * } |
| * </pre> |
| */ |
| public class ObjectStore |
| extends ASN1Object |
| { |
| private final ASN1Encodable storeData; |
| private final ObjectStoreIntegrityCheck integrityCheck; |
| |
| public ObjectStore(ObjectStoreData objectStoreData, ObjectStoreIntegrityCheck integrityCheck) |
| { |
| this.storeData = objectStoreData; |
| this.integrityCheck = integrityCheck; |
| } |
| |
| |
| public ObjectStore(EncryptedObjectStoreData encryptedObjectStoreData, ObjectStoreIntegrityCheck integrityCheck) |
| { |
| this.storeData = encryptedObjectStoreData; |
| this.integrityCheck = integrityCheck; |
| } |
| |
| private ObjectStore(ASN1Sequence seq) |
| { |
| ASN1Encodable sData = seq.getObjectAt(0); |
| if (sData instanceof EncryptedObjectStoreData) |
| { |
| this.storeData = sData; |
| } |
| else if (sData instanceof ObjectStoreData) |
| { |
| this.storeData = sData; |
| } |
| else |
| { |
| ASN1Sequence seqData = ASN1Sequence.getInstance(sData); |
| |
| if (seqData.size() == 2) |
| { |
| this.storeData = EncryptedObjectStoreData.getInstance(seqData); |
| } |
| else |
| { |
| this.storeData = ObjectStoreData.getInstance(seqData); |
| } |
| } |
| |
| this.integrityCheck = ObjectStoreIntegrityCheck.getInstance(seq.getObjectAt(1)); |
| } |
| |
| public static ObjectStore getInstance(Object o) |
| { |
| if (o instanceof ObjectStore) |
| { |
| return (ObjectStore)o; |
| } |
| else if (o != null) |
| { |
| return new ObjectStore(ASN1Sequence.getInstance(o)); |
| } |
| |
| return null; |
| } |
| |
| public ObjectStoreIntegrityCheck getIntegrityCheck() |
| { |
| return integrityCheck; |
| } |
| |
| public ASN1Encodable getStoreData() |
| { |
| return storeData; |
| } |
| |
| public ASN1Primitive toASN1Primitive() |
| { |
| ASN1EncodableVector v = new ASN1EncodableVector(); |
| |
| v.add(storeData); |
| v.add(integrityCheck); |
| |
| return new DERSequence(v); |
| } |
| } |