| /* GENERATED SOURCE. DO NOT MODIFY. */ |
| package com.android.org.bouncycastle.asn1.pkcs; |
| |
| import java.math.BigInteger; |
| |
| import com.android.org.bouncycastle.asn1.ASN1EncodableVector; |
| import com.android.org.bouncycastle.asn1.ASN1Integer; |
| import com.android.org.bouncycastle.asn1.ASN1Object; |
| import com.android.org.bouncycastle.asn1.ASN1OctetString; |
| import com.android.org.bouncycastle.asn1.ASN1Primitive; |
| import com.android.org.bouncycastle.asn1.ASN1Sequence; |
| import com.android.org.bouncycastle.asn1.DEROctetString; |
| import com.android.org.bouncycastle.asn1.DERSequence; |
| |
| /** |
| * @hide This class is not part of the Android public SDK API |
| */ |
| public class PBEParameter |
| extends ASN1Object |
| { |
| ASN1Integer iterations; |
| ASN1OctetString salt; |
| |
| public PBEParameter( |
| byte[] salt, |
| int iterations) |
| { |
| if (salt.length != 8) |
| { |
| throw new IllegalArgumentException("salt length must be 8"); |
| } |
| this.salt = new DEROctetString(salt); |
| this.iterations = new ASN1Integer(iterations); |
| } |
| |
| private PBEParameter( |
| ASN1Sequence seq) |
| { |
| salt = (ASN1OctetString)seq.getObjectAt(0); |
| iterations = (ASN1Integer)seq.getObjectAt(1); |
| } |
| |
| public static PBEParameter getInstance( |
| Object obj) |
| { |
| if (obj instanceof PBEParameter) |
| { |
| return (PBEParameter)obj; |
| } |
| else if (obj != null) |
| { |
| return new PBEParameter(ASN1Sequence.getInstance(obj)); |
| } |
| |
| return null; |
| } |
| |
| public BigInteger getIterationCount() |
| { |
| return iterations.getValue(); |
| } |
| |
| public byte[] getSalt() |
| { |
| return salt.getOctets(); |
| } |
| |
| public ASN1Primitive toASN1Primitive() |
| { |
| ASN1EncodableVector v = new ASN1EncodableVector(); |
| |
| v.add(salt); |
| v.add(iterations); |
| |
| return new DERSequence(v); |
| } |
| } |