package o;

import java.nio.charset.Charset;
import java.security.GeneralSecurityException;
import o.NZO;
import o.Yzk;
import o.pLr;

/* loaded from: classes2.dex */
public final class RDp {
    static {
        Charset.forName("UTF-8");
    }

    public static pLr c(Yzk yzk) {
        pLr.LWm e = pLr.a().e(yzk.primaryKeyId_);
        for (Yzk.IeS ieS : yzk.key_) {
            pLr.IeS.C0122IeS d = pLr.IeS.d();
            NZO nzo = ieS.keyData_;
            if (nzo == null) {
                nzo = NZO.a();
            }
            pLr.IeS.C0122IeS e2 = d.e(nzo.typeUrl_);
            NzM a = NzM.a(ieS.status_);
            if (a == null) {
                a = NzM.UNRECOGNIZED;
            }
            pLr.IeS.C0122IeS a2 = e2.a(a);
            Umh b = Umh.b(ieS.outputPrefixType_);
            if (b == null) {
                b = Umh.UNRECOGNIZED;
            }
            e.d(a2.d(b).d(ieS.keyId_).h());
        }
        return e.h();
    }

    public static void e(Yzk yzk) throws GeneralSecurityException {
        int i = yzk.primaryKeyId_;
        int i2 = 0;
        boolean z = false;
        boolean z2 = true;
        for (Yzk.IeS ieS : yzk.key_) {
            NzM a = NzM.a(ieS.status_);
            if (a == null) {
                a = NzM.UNRECOGNIZED;
            }
            if (a == NzM.ENABLED) {
                if (ieS.keyData_ == null) {
                    throw new GeneralSecurityException(String.format("key %d has no key data", Integer.valueOf(ieS.keyId_)));
                }
                Umh b = Umh.b(ieS.outputPrefixType_);
                if (b == null) {
                    b = Umh.UNRECOGNIZED;
                }
                if (b == Umh.UNKNOWN_PREFIX) {
                    throw new GeneralSecurityException(String.format("key %d has unknown prefix", Integer.valueOf(ieS.keyId_)));
                }
                NzM a2 = NzM.a(ieS.status_);
                if (a2 == null) {
                    a2 = NzM.UNRECOGNIZED;
                }
                if (a2 == NzM.UNKNOWN_STATUS) {
                    throw new GeneralSecurityException(String.format("key %d has unknown status", Integer.valueOf(ieS.keyId_)));
                }
                if (ieS.keyId_ == i) {
                    if (z) {
                        throw new GeneralSecurityException("keyset contains multiple primary keys");
                    }
                    z = true;
                }
                NZO nzo = ieS.keyData_;
                if (nzo == null) {
                    nzo = NZO.a();
                }
                NZO.Sts a3 = NZO.Sts.a(nzo.keyMaterialType_);
                if (a3 == null) {
                    a3 = NZO.Sts.UNRECOGNIZED;
                }
                if (a3 != NZO.Sts.ASYMMETRIC_PUBLIC) {
                    z2 = false;
                }
                i2++;
            }
        }
        if (i2 == 0) {
            throw new GeneralSecurityException("keyset must contain at least one ENABLED key");
        }
        if (!z && !z2) {
            throw new GeneralSecurityException("keyset doesn't contain a valid primary key");
        }
    }
}