72 lines
2.5 KiB
Java
72 lines
2.5 KiB
Java
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package org.bouncycastle.util.encoders;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import org.bouncycastle.util.Strings;
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/* loaded from: classes6.dex */
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public class Hex {
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private static final Encoder encoder = new HexEncoder();
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public static String toHexString(byte[] bArr, int i, int i2) {
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return Strings.fromByteArray(encode(bArr, i, i2));
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}
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public static String toHexString(byte[] bArr) {
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return toHexString(bArr, 0, bArr.length);
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}
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public static byte[] encode(byte[] bArr, int i, int i2) {
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ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
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try {
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encoder.encode(bArr, i, i2, byteArrayOutputStream);
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return byteArrayOutputStream.toByteArray();
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} catch (Exception e) {
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StringBuilder sb = new StringBuilder("exception encoding Hex string: ");
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sb.append(e.getMessage());
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throw new EncoderException(sb.toString(), e);
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}
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}
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public static byte[] encode(byte[] bArr) {
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return encode(bArr, 0, bArr.length);
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}
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public static int encode(byte[] bArr, OutputStream outputStream) throws IOException {
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return encoder.encode(bArr, 0, bArr.length, outputStream);
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}
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public static int encode(byte[] bArr, int i, int i2, OutputStream outputStream) throws IOException {
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return encoder.encode(bArr, i, i2, outputStream);
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}
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public static byte[] decode(byte[] bArr) {
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ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
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try {
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encoder.decode(bArr, 0, bArr.length, byteArrayOutputStream);
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return byteArrayOutputStream.toByteArray();
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} catch (Exception e) {
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StringBuilder sb = new StringBuilder("exception decoding Hex data: ");
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sb.append(e.getMessage());
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throw new DecoderException(sb.toString(), e);
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}
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}
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public static byte[] decode(String str) {
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ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
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try {
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encoder.decode(str, byteArrayOutputStream);
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return byteArrayOutputStream.toByteArray();
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} catch (Exception e) {
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StringBuilder sb = new StringBuilder("exception decoding Hex string: ");
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sb.append(e.getMessage());
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throw new DecoderException(sb.toString(), e);
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}
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}
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public static int decode(String str, OutputStream outputStream) throws IOException {
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return encoder.decode(str, outputStream);
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}
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}
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