69 lines
2.8 KiB
Java
69 lines
2.8 KiB
Java
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package org.bouncycastle.asn1.cms.ecc;
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import org.bouncycastle.asn1.ASN1EncodableVector;
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import org.bouncycastle.asn1.ASN1Object;
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import org.bouncycastle.asn1.ASN1OctetString;
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import org.bouncycastle.asn1.ASN1Primitive;
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import org.bouncycastle.asn1.ASN1Sequence;
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import org.bouncycastle.asn1.ASN1TaggedObject;
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import org.bouncycastle.asn1.DEROctetString;
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import org.bouncycastle.asn1.DERSequence;
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import org.bouncycastle.asn1.DERTaggedObject;
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import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
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import org.bouncycastle.util.Arrays;
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/* loaded from: classes6.dex */
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public class ECCCMSSharedInfo extends ASN1Object {
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private final byte[] entityUInfo;
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private final AlgorithmIdentifier keyInfo;
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private final byte[] suppPubInfo;
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@Override // org.bouncycastle.asn1.ASN1Object, org.bouncycastle.asn1.ASN1Encodable
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public ASN1Primitive toASN1Primitive() {
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ASN1EncodableVector aSN1EncodableVector = new ASN1EncodableVector();
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aSN1EncodableVector.add(this.keyInfo);
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if (this.entityUInfo != null) {
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aSN1EncodableVector.add(new DERTaggedObject(true, 0, new DEROctetString(this.entityUInfo)));
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}
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aSN1EncodableVector.add(new DERTaggedObject(true, 2, new DEROctetString(this.suppPubInfo)));
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return new DERSequence(aSN1EncodableVector);
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}
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public static ECCCMSSharedInfo getInstance(ASN1TaggedObject aSN1TaggedObject, boolean z) {
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return getInstance(ASN1Sequence.getInstance(aSN1TaggedObject, z));
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}
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public static ECCCMSSharedInfo getInstance(Object obj) {
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if (obj instanceof ECCCMSSharedInfo) {
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return (ECCCMSSharedInfo) obj;
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}
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if (obj != null) {
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return new ECCCMSSharedInfo(ASN1Sequence.getInstance(obj));
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}
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return null;
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}
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public ECCCMSSharedInfo(AlgorithmIdentifier algorithmIdentifier, byte[] bArr, byte[] bArr2) {
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this.keyInfo = algorithmIdentifier;
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this.entityUInfo = Arrays.clone(bArr);
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this.suppPubInfo = Arrays.clone(bArr2);
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}
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public ECCCMSSharedInfo(AlgorithmIdentifier algorithmIdentifier, byte[] bArr) {
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this.keyInfo = algorithmIdentifier;
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this.entityUInfo = null;
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this.suppPubInfo = Arrays.clone(bArr);
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}
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private ECCCMSSharedInfo(ASN1Sequence aSN1Sequence) {
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this.keyInfo = AlgorithmIdentifier.getInstance(aSN1Sequence.getObjectAt(0));
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if (aSN1Sequence.size() == 2) {
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this.entityUInfo = null;
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this.suppPubInfo = ASN1OctetString.getInstance((ASN1TaggedObject) aSN1Sequence.getObjectAt(1), true).getOctets();
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} else {
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this.entityUInfo = ASN1OctetString.getInstance((ASN1TaggedObject) aSN1Sequence.getObjectAt(1), true).getOctets();
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this.suppPubInfo = ASN1OctetString.getInstance((ASN1TaggedObject) aSN1Sequence.getObjectAt(2), true).getOctets();
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}
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}
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}
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