package o;

import java.nio.ByteBuffer;
import java.security.GeneralSecurityException;
import o.Yzk;

/* loaded from: classes2.dex */
public final class sPU {
    public static final byte[] b = new byte[0];

    /* JADX INFO: Access modifiers changed from: package-private */
    /* renamed from: o.sPU$5, reason: invalid class name */
    /* loaded from: classes2.dex */
    public static /* synthetic */ class AnonymousClass5 {
        static final int[] b;

        static {
            int[] iArr = new int[Umh.values().length];
            b = iArr;
            try {
                iArr[Umh.LEGACY.ordinal()] = 1;
            } catch (NoSuchFieldError unused) {
            }
            try {
                b[Umh.CRUNCHY.ordinal()] = 2;
            } catch (NoSuchFieldError unused2) {
            }
            try {
                b[Umh.TINK.ordinal()] = 3;
            } catch (NoSuchFieldError unused3) {
            }
            try {
                b[Umh.RAW.ordinal()] = 4;
            } catch (NoSuchFieldError unused4) {
            }
        }
    }

    public static byte[] a(Yzk.IeS ieS) throws GeneralSecurityException {
        int[] iArr = AnonymousClass5.b;
        Umh b2 = Umh.b(ieS.outputPrefixType_);
        if (b2 == null) {
            b2 = Umh.UNRECOGNIZED;
        }
        int i = iArr[b2.ordinal()];
        if (i == 1 || i == 2) {
            return ByteBuffer.allocate(5).put((byte) 0).putInt(ieS.keyId_).array();
        }
        if (i == 3) {
            return ByteBuffer.allocate(5).put((byte) 1).putInt(ieS.keyId_).array();
        }
        if (i == 4) {
            return b;
        }
        throw new GeneralSecurityException("unknown output prefix type");
    }
}