package okhttp3;

import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import kotlin.jvm.internal.l;
import okio.i;

/* JADX INFO: loaded from: classes2.dex */
public final class Credentials {
    public static final Credentials INSTANCE = new Credentials();

    private Credentials() {
    }

    public static final String basic(String str, String str2) {
        return basic$default(str, str2, null, 4, null);
    }

    public static /* synthetic */ String basic$default(String str, String str2, Charset ISO_8859_1, int i2, Object obj) {
        if ((i2 & 4) != 0) {
            ISO_8859_1 = StandardCharsets.ISO_8859_1;
            l.d(ISO_8859_1, "ISO_8859_1");
        }
        return basic(str, str2, ISO_8859_1);
    }

    public static final String basic(String username, String password, Charset charset) {
        l.e(username, "username");
        l.e(password, "password");
        l.e(charset, "charset");
        return "Basic " + i.f6032y.c(username + ':' + password, charset).a();
    }
}