233 lines
8.7 KiB
Java
233 lines
8.7 KiB
Java
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package o;
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import com.google.crypto.tink.shaded.protobuf.InvalidProtocolBufferException;
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import java.security.GeneralSecurityException;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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import javax.crypto.spec.SecretKeySpec;
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import o.AbstractC16575pTO;
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import o.C17247vGD;
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import o.NZO;
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import o.RyZ;
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import o.uAf;
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/* renamed from: o.tuU, reason: case insensitive filesystem */
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/* loaded from: classes2.dex */
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public final class C17103tuU extends AbstractC16575pTO<C17247vGD> {
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@Override // o.AbstractC16575pTO
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public final /* synthetic */ void b(C17247vGD c17247vGD) throws GeneralSecurityException {
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e(c17247vGD);
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}
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public C17103tuU() {
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super(C17247vGD.class, new AbstractC5281bqA<InterfaceC17126uCH, C17247vGD>(InterfaceC17126uCH.class) { // from class: o.tuU.2
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@Override // o.AbstractC5281bqA
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public final /* synthetic */ InterfaceC17126uCH b(C17247vGD c17247vGD) throws GeneralSecurityException {
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C17247vGD c17247vGD2 = c17247vGD;
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C15809ilo c15809ilo = c17247vGD2.params_;
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if (c15809ilo == null) {
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c15809ilo = C15809ilo.e();
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}
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EHL d = EHL.d(c15809ilo.hash_);
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if (d == null) {
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d = EHL.UNRECOGNIZED;
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}
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SecretKeySpec secretKeySpec = new SecretKeySpec(c17247vGD2.keyValue_.c(), "HMAC");
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C15809ilo c15809ilo2 = c17247vGD2.params_;
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if (c15809ilo2 == null) {
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c15809ilo2 = C15809ilo.e();
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}
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int i = c15809ilo2.tagSize_;
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int i2 = AnonymousClass4.d[d.ordinal()];
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if (i2 == 1) {
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return new EwB(new C13177fSy("HMACSHA1", secretKeySpec), i);
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}
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if (i2 == 2) {
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return new EwB(new C13177fSy("HMACSHA224", secretKeySpec), i);
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}
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if (i2 == 3) {
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return new EwB(new C13177fSy("HMACSHA256", secretKeySpec), i);
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}
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if (i2 == 4) {
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return new EwB(new C13177fSy("HMACSHA384", secretKeySpec), i);
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}
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if (i2 == 5) {
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return new EwB(new C13177fSy("HMACSHA512", secretKeySpec), i);
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}
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throw new GeneralSecurityException("unknown hash");
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}
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});
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* renamed from: o.tuU$4, reason: invalid class name */
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/* loaded from: classes2.dex */
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public static /* synthetic */ class AnonymousClass4 {
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static final int[] d;
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static {
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int[] iArr = new int[EHL.values().length];
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d = iArr;
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try {
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iArr[EHL.SHA1.ordinal()] = 1;
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} catch (NoSuchFieldError unused) {
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}
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try {
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d[EHL.SHA224.ordinal()] = 2;
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} catch (NoSuchFieldError unused2) {
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}
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try {
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d[EHL.SHA256.ordinal()] = 3;
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} catch (NoSuchFieldError unused3) {
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}
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try {
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d[EHL.SHA384.ordinal()] = 4;
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} catch (NoSuchFieldError unused4) {
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}
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try {
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d[EHL.SHA512.ordinal()] = 5;
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} catch (NoSuchFieldError unused5) {
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}
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}
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}
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@Override // o.AbstractC16575pTO
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public final NZO.Sts b() {
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return NZO.Sts.SYMMETRIC;
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}
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/* renamed from: o.tuU$5, reason: invalid class name */
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/* loaded from: classes2.dex */
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public class AnonymousClass5 extends AbstractC16575pTO.LWm<kUb, C17247vGD> {
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private C17103tuU a;
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/* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
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public AnonymousClass5(C17103tuU c17103tuU, Class cls) {
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super(cls);
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this.a = c17103tuU;
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}
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@Override // o.AbstractC16575pTO.LWm
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public final /* synthetic */ C17247vGD a(kUb kub) throws GeneralSecurityException {
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kUb kub2 = kub;
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C17247vGD.HBt a = C17247vGD.a().a();
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C15809ilo c15809ilo = kub2.params_;
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if (c15809ilo == null) {
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c15809ilo = C15809ilo.e();
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}
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return a.d(c15809ilo).a(jra.e(YTf.b(kub2.keySize_))).h();
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}
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@Override // o.AbstractC16575pTO.LWm
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public final /* synthetic */ void d(kUb kub) throws GeneralSecurityException {
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kUb kub2 = kub;
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if (kub2.keySize_ < 16) {
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throw new GeneralSecurityException("key too short");
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}
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C15809ilo c15809ilo = kub2.params_;
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if (c15809ilo == null) {
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c15809ilo = C15809ilo.e();
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}
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C17103tuU.c(c15809ilo);
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}
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@Override // o.AbstractC16575pTO.LWm
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public final Map<String, AbstractC16575pTO.LWm.RVV<kUb>> d() throws GeneralSecurityException {
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HashMap hashMap = new HashMap();
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hashMap.put("HMAC_SHA256_128BITTAG", C17103tuU.d(32, 16, EHL.SHA256, RyZ.IeS.TINK));
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hashMap.put("HMAC_SHA256_128BITTAG_RAW", C17103tuU.d(32, 16, EHL.SHA256, RyZ.IeS.RAW));
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hashMap.put("HMAC_SHA256_256BITTAG", C17103tuU.d(32, 32, EHL.SHA256, RyZ.IeS.TINK));
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hashMap.put("HMAC_SHA256_256BITTAG_RAW", C17103tuU.d(32, 32, EHL.SHA256, RyZ.IeS.RAW));
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hashMap.put("HMAC_SHA512_128BITTAG", C17103tuU.d(64, 16, EHL.SHA512, RyZ.IeS.TINK));
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hashMap.put("HMAC_SHA512_128BITTAG_RAW", C17103tuU.d(64, 16, EHL.SHA512, RyZ.IeS.RAW));
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hashMap.put("HMAC_SHA512_256BITTAG", C17103tuU.d(64, 32, EHL.SHA512, RyZ.IeS.TINK));
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hashMap.put("HMAC_SHA512_256BITTAG_RAW", C17103tuU.d(64, 32, EHL.SHA512, RyZ.IeS.RAW));
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hashMap.put("HMAC_SHA512_512BITTAG", C17103tuU.d(64, 64, EHL.SHA512, RyZ.IeS.TINK));
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hashMap.put("HMAC_SHA512_512BITTAG_RAW", C17103tuU.d(64, 64, EHL.SHA512, RyZ.IeS.RAW));
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return Collections.unmodifiableMap(hashMap);
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}
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@Override // o.AbstractC16575pTO.LWm
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public final /* synthetic */ kUb e(jra jraVar) throws InvalidProtocolBufferException {
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return kUb.d(jraVar, C1458aEp.c());
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}
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}
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@Override // o.AbstractC16575pTO
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public final AbstractC16575pTO.LWm<?, C17247vGD> c() {
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return new AnonymousClass5(this, kUb.class);
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}
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@Override // o.AbstractC16575pTO
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public final uAf.RVV a() {
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return uAf.RVV.ALGORITHM_REQUIRES_BORINGCRYPTO;
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}
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static /* synthetic */ AbstractC16575pTO.LWm.RVV d(int i, int i2, EHL ehl, RyZ.IeS ieS) {
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return new AbstractC16575pTO.LWm.RVV(kUb.c().b(C15809ilo.a().d(ehl).d(i2).h()).e(i).h(), ieS);
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}
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static void c(C15809ilo c15809ilo) throws GeneralSecurityException {
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if (c15809ilo.tagSize_ < 10) {
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throw new GeneralSecurityException("tag size too small");
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}
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int[] iArr = AnonymousClass4.d;
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EHL d = EHL.d(c15809ilo.hash_);
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if (d == null) {
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d = EHL.UNRECOGNIZED;
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}
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int i = iArr[d.ordinal()];
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if (i == 1) {
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if (c15809ilo.tagSize_ > 20) {
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throw new GeneralSecurityException("tag size too big");
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}
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return;
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}
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if (i == 2) {
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if (c15809ilo.tagSize_ > 28) {
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throw new GeneralSecurityException("tag size too big");
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}
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return;
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}
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if (i == 3) {
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if (c15809ilo.tagSize_ > 32) {
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throw new GeneralSecurityException("tag size too big");
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}
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} else if (i == 4) {
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if (c15809ilo.tagSize_ > 48) {
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throw new GeneralSecurityException("tag size too big");
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}
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} else {
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if (i != 5) {
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throw new GeneralSecurityException("unknown hash type");
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}
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if (c15809ilo.tagSize_ > 64) {
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throw new GeneralSecurityException("tag size too big");
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}
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}
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}
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@Override // o.AbstractC16575pTO
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public final /* synthetic */ C17247vGD b(jra jraVar) throws InvalidProtocolBufferException {
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return C17247vGD.d(jraVar, C1458aEp.c());
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}
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public static void e(C17247vGD c17247vGD) throws GeneralSecurityException {
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ifG.b(c17247vGD.version_);
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if (c17247vGD.keyValue_.d() < 16) {
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throw new GeneralSecurityException("key too short");
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}
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C15809ilo c15809ilo = c17247vGD.params_;
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if (c15809ilo == null) {
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c15809ilo = C15809ilo.e();
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}
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c(c15809ilo);
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}
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@Override // o.AbstractC16575pTO
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public final String d() {
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return "type.googleapis.com/google.crypto.tink.HmacKey";
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}
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}
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