package ja;

import com.google.crypto.tink.proto.KeyData$KeyMaterialType;
import java.security.InvalidAlgorithmParameterException;
import ma.c0;
import ra.f0;

/* JADX INFO: loaded from: classes2.dex */
public abstract class b {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public static final c0 f28728a = new c0(new fa.h(11), a.class, da.b.class);

    /* JADX INFO: renamed from: b, reason: collision with root package name */
    public static final ma.h f28729b;

    /* JADX INFO: renamed from: c, reason: collision with root package name */
    public static final ea.h f28730c;

    /* JADX INFO: renamed from: d, reason: collision with root package name */
    public static final ea.i f28731d;

    static {
        KeyData$KeyMaterialType keyData$KeyMaterialType = KeyData$KeyMaterialType.SYMMETRIC;
        f0.I();
        f28729b = new ma.h("type.googleapis.com/google.crypto.tink.AesSivKey", da.b.class, keyData$KeyMaterialType);
        f28730c = new ea.h();
        f28731d = new ea.i(9);
    }

    public static void a(d dVar) {
        if (dVar.f28736a != 64) {
            throw new InvalidAlgorithmParameterException(u.a.b(new StringBuilder("invalid key size: "), dVar.f28736a, ". Valid keys must have 64 bytes."));
        }
    }
}