| package org.bouncycastle.asn1.esf; |
| |
| import org.bouncycastle.asn1.ASN1EncodableVector; |
| import org.bouncycastle.asn1.ASN1Object; |
| import org.bouncycastle.asn1.ASN1ObjectIdentifier; |
| import org.bouncycastle.asn1.ASN1Primitive; |
| import org.bouncycastle.asn1.ASN1Sequence; |
| import org.bouncycastle.asn1.DERSequence; |
| |
| public class SignaturePolicyId |
| extends ASN1Object |
| { |
| private ASN1ObjectIdentifier sigPolicyId; |
| private OtherHashAlgAndValue sigPolicyHash; |
| private SigPolicyQualifiers sigPolicyQualifiers; |
| |
| |
| public static SignaturePolicyId getInstance( |
| Object obj) |
| { |
| if (obj instanceof SignaturePolicyId) |
| { |
| return (SignaturePolicyId)obj; |
| } |
| else if (obj != null) |
| { |
| return new SignaturePolicyId(ASN1Sequence.getInstance(obj)); |
| } |
| |
| return null; |
| } |
| |
| private SignaturePolicyId( |
| ASN1Sequence seq) |
| { |
| if (seq.size() != 2 && seq.size() != 3) |
| { |
| throw new IllegalArgumentException("Bad sequence size: " + seq.size()); |
| } |
| |
| sigPolicyId = ASN1ObjectIdentifier.getInstance(seq.getObjectAt(0)); |
| sigPolicyHash = OtherHashAlgAndValue.getInstance(seq.getObjectAt(1)); |
| |
| if (seq.size() == 3) |
| { |
| sigPolicyQualifiers = SigPolicyQualifiers.getInstance(seq.getObjectAt(2)); |
| } |
| } |
| |
| public SignaturePolicyId( |
| ASN1ObjectIdentifier sigPolicyIdentifier, |
| OtherHashAlgAndValue sigPolicyHash) |
| { |
| this(sigPolicyIdentifier, sigPolicyHash, null); |
| } |
| |
| public SignaturePolicyId( |
| ASN1ObjectIdentifier sigPolicyId, |
| OtherHashAlgAndValue sigPolicyHash, |
| SigPolicyQualifiers sigPolicyQualifiers) |
| { |
| this.sigPolicyId = sigPolicyId; |
| this.sigPolicyHash = sigPolicyHash; |
| this.sigPolicyQualifiers = sigPolicyQualifiers; |
| } |
| |
| public ASN1ObjectIdentifier getSigPolicyId() |
| { |
| return new ASN1ObjectIdentifier(sigPolicyId.getId()); |
| } |
| |
| public OtherHashAlgAndValue getSigPolicyHash() |
| { |
| return sigPolicyHash; |
| } |
| |
| public SigPolicyQualifiers getSigPolicyQualifiers() |
| { |
| return sigPolicyQualifiers; |
| } |
| |
| /** |
| * <pre> |
| * SignaturePolicyId ::= SEQUENCE { |
| * sigPolicyId SigPolicyId, |
| * sigPolicyHash SigPolicyHash, |
| * sigPolicyQualifiers SEQUENCE SIZE (1..MAX) OF SigPolicyQualifierInfo OPTIONAL} |
| * </pre> |
| */ |
| public ASN1Primitive toASN1Primitive() |
| { |
| ASN1EncodableVector v = new ASN1EncodableVector(); |
| |
| v.add(sigPolicyId); |
| v.add(sigPolicyHash); |
| if (sigPolicyQualifiers != null) |
| { |
| v.add(sigPolicyQualifiers); |
| } |
| |
| return new DERSequence(v); |
| } |
| } |