package o;

import java.io.ByteArrayOutputStream;
import org.spongycastle.util.encoders.DecoderException;
import org.spongycastle.util.encoders.EncoderException;

/* loaded from: classes6.dex */
public final class grS {
    private static final grQ e = new grT();

    public static byte[] c(byte[] bArr) {
        return e(bArr, 0, bArr.length);
    }

    public static byte[] e(byte[] bArr, int i, int i2) {
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        try {
            e.e(bArr, i, i2, byteArrayOutputStream);
            return byteArrayOutputStream.toByteArray();
        } catch (Exception e2) {
            StringBuilder sb = new StringBuilder("exception encoding Hex string: ");
            sb.append(e2.getMessage());
            throw new EncoderException(sb.toString(), e2);
        }
    }

    public static byte[] b(String str) {
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        try {
            e.e(str, byteArrayOutputStream);
            return byteArrayOutputStream.toByteArray();
        } catch (Exception e2) {
            StringBuilder sb = new StringBuilder("exception decoding Hex string: ");
            sb.append(e2.getMessage());
            throw new DecoderException(sb.toString(), e2);
        }
    }
}