what-the-bank/sources/org/bouncycastle/asn1/cms/RecipientInfo.java

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2024-07-27 18:17:47 +07:00
package org.bouncycastle.asn1.cms;
import org.bouncycastle.asn1.ASN1Choice;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DERTaggedObject;
/* loaded from: classes6.dex */
public class RecipientInfo extends ASN1Object implements ASN1Choice {
ASN1Encodable info;
@Override // org.bouncycastle.asn1.ASN1Object, org.bouncycastle.asn1.ASN1Encodable
public ASN1Primitive toASN1Primitive() {
return this.info.toASN1Primitive();
}
public boolean isTagged() {
return this.info instanceof ASN1TaggedObject;
}
public ASN1Integer getVersion() {
ASN1Encodable aSN1Encodable = this.info;
if (!(aSN1Encodable instanceof ASN1TaggedObject)) {
return KeyTransRecipientInfo.getInstance(aSN1Encodable).getVersion();
}
ASN1TaggedObject aSN1TaggedObject = (ASN1TaggedObject) aSN1Encodable;
int tagNo = aSN1TaggedObject.getTagNo();
if (tagNo == 1) {
return KeyAgreeRecipientInfo.getInstance(aSN1TaggedObject, false).getVersion();
}
if (tagNo == 2) {
return getKEKInfo(aSN1TaggedObject).getVersion();
}
if (tagNo == 3) {
return PasswordRecipientInfo.getInstance(aSN1TaggedObject, false).getVersion();
}
if (tagNo == 4) {
return new ASN1Integer(0L);
}
throw new IllegalStateException("unknown tag");
}
public ASN1Encodable getInfo() {
ASN1Encodable aSN1Encodable = this.info;
if (!(aSN1Encodable instanceof ASN1TaggedObject)) {
return KeyTransRecipientInfo.getInstance(aSN1Encodable);
}
ASN1TaggedObject aSN1TaggedObject = (ASN1TaggedObject) aSN1Encodable;
int tagNo = aSN1TaggedObject.getTagNo();
if (tagNo == 1) {
return KeyAgreeRecipientInfo.getInstance(aSN1TaggedObject, false);
}
if (tagNo == 2) {
return getKEKInfo(aSN1TaggedObject);
}
if (tagNo == 3) {
return PasswordRecipientInfo.getInstance(aSN1TaggedObject, false);
}
if (tagNo == 4) {
return OtherRecipientInfo.getInstance(aSN1TaggedObject, false);
}
throw new IllegalStateException("unknown tag");
}
private KEKRecipientInfo getKEKInfo(ASN1TaggedObject aSN1TaggedObject) {
return KEKRecipientInfo.getInstance(aSN1TaggedObject, aSN1TaggedObject.isExplicit());
}
public static RecipientInfo getInstance(Object obj) {
if (obj == null || (obj instanceof RecipientInfo)) {
return (RecipientInfo) obj;
}
if (obj instanceof ASN1Sequence) {
return new RecipientInfo((ASN1Sequence) obj);
}
if (obj instanceof ASN1TaggedObject) {
return new RecipientInfo((ASN1TaggedObject) obj);
}
StringBuilder sb = new StringBuilder("unknown object in factory: ");
sb.append(obj.getClass().getName());
throw new IllegalArgumentException(sb.toString());
}
public RecipientInfo(PasswordRecipientInfo passwordRecipientInfo) {
this.info = new DERTaggedObject(false, 3, passwordRecipientInfo);
}
public RecipientInfo(OtherRecipientInfo otherRecipientInfo) {
this.info = new DERTaggedObject(false, 4, otherRecipientInfo);
}
public RecipientInfo(KeyTransRecipientInfo keyTransRecipientInfo) {
this.info = keyTransRecipientInfo;
}
public RecipientInfo(KeyAgreeRecipientInfo keyAgreeRecipientInfo) {
this.info = new DERTaggedObject(false, 1, keyAgreeRecipientInfo);
}
public RecipientInfo(KEKRecipientInfo kEKRecipientInfo) {
this.info = new DERTaggedObject(false, 2, kEKRecipientInfo);
}
public RecipientInfo(ASN1Primitive aSN1Primitive) {
this.info = aSN1Primitive;
}
}