Java Code Examples for io.netty.handler.codec.base64.Base64#decode()

The following examples show how to use io.netty.handler.codec.base64.Base64#decode() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: KeyCertLoader.java From WeCross with Apache License 2.0

6 votes

ByteBuf readPrivateKey(InputStream in) throws KeyException {
    String content;
    try {
        content = readContent(in);
    } catch (IOException e) {
        throw new KeyException("failed to read key input stream", e);
    }

    Matcher m = KEY_PATTERN.matcher(content);
    if (!m.find()) {
        throw new KeyException(
                "could not find a PKCS #8 private key in input stream"
                        + " (see https://netty.io/wiki/sslcontextbuilder-and-private-key.html for more information)");
    }

    ByteBuf base64 = Unpooled.copiedBuffer(m.group(1), CharsetUtil.US_ASCII);
    ByteBuf der = Base64.decode(base64);
    base64.release();
    return der;
}

Example 2

Source File: Http2ServerUpgradeCodec.java From netty-4.1.22 with Apache License 2.0

6 votes

/**
 * Decodes the settings header and returns a {@link Http2Settings} object.
 */
private Http2Settings decodeSettingsHeader(ChannelHandlerContext ctx, CharSequence settingsHeader)
        throws Http2Exception {
    ByteBuf header = ByteBufUtil.encodeString(ctx.alloc(), CharBuffer.wrap(settingsHeader), CharsetUtil.UTF_8);
    try {
        // Decode the SETTINGS payload.
        ByteBuf payload = Base64.decode(header, URL_SAFE);

        // Create an HTTP/2 frame for the settings.
        ByteBuf frame = createSettingsFrame(ctx, payload);

        // Decode the SETTINGS frame and return the settings object.
        return decodeSettings(ctx, frame);
    } finally {
        header.release();
    }
}

Example 3

Source File: PemReader.java From netty-4.1.22 with Apache License 2.0

6 votes

static ByteBuf readPrivateKey(InputStream in) throws KeyException {
    String content;
    try {
        content = readContent(in);
    } catch (IOException e) {
        throw new KeyException("failed to read key input stream", e);
    }

    Matcher m = KEY_PATTERN.matcher(content);
    if (!m.find()) {
        throw new KeyException("could not find a PKCS #8 private key in input stream" +
                " (see http://netty.io/wiki/sslcontextbuilder-and-private-key.html for more information)");
    }

    ByteBuf base64 = Unpooled.copiedBuffer(m.group(1), CharsetUtil.US_ASCII);
    ByteBuf der = Base64.decode(base64);
    base64.release();
    return der;
}

Example 4

Source File: PemReader.java From netty4.0.27Learn with Apache License 2.0

6 votes

static ByteBuf readPrivateKey(File file) throws KeyException {
    String content;
    try {
        content = readContent(file);
    } catch (IOException e) {
        throw new KeyException("failed to read a file: " + file, e);
    }

    Matcher m = KEY_PATTERN.matcher(content);
    if (!m.find()) {
        throw new KeyException("found no private key: " + file);
    }

    ByteBuf base64 = Unpooled.copiedBuffer(m.group(1), CharsetUtil.US_ASCII);
    ByteBuf der = Base64.decode(base64);
    base64.release();
    return der;
}

Example 5

Source File: PemReader.java From netty4.0.27Learn with Apache License 2.0

5 votes

static ByteBuf[] readCertificates(File file) throws CertificateException {
    String content;
    try {
        content = readContent(file);
    } catch (IOException e) {
        throw new CertificateException("failed to read a file: " + file, e);
    }

    List<ByteBuf> certs = new ArrayList<ByteBuf>();
    Matcher m = CERT_PATTERN.matcher(content);
    int start = 0;
    for (;;) {
        if (!m.find(start)) {
            break;
        }

        ByteBuf base64 = Unpooled.copiedBuffer(m.group(1), CharsetUtil.US_ASCII);
        ByteBuf der = Base64.decode(base64);
        base64.release();
        certs.add(der);

        start = m.end();
    }

    if (certs.isEmpty()) {
        throw new CertificateException("found no certificates: " + file);
    }

    return certs.toArray(new ByteBuf[certs.size()]);
}

Example 6