Example usage for org.apache.commons.codec.binary Base32 Base32

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base32 Base32.

Prototype

public Base32(int lineLength) 

Source Link

Usage

From source file:com.kolich.common.util.crypt.Base32Utils.java

/**
 * Encodes binary data using the Base32 algorithm but
 * does not chunk the output./*w w  w  .j a  v  a2 s  .  c  om*/
 * @param encode
 * @return
 */
public static final byte[] encodeBase32(final byte[] encode) {
    return new Base32(true).encode(encode);
}

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From source file:com.kolich.common.util.crypt.Base32Utils.java

/**
 * Decodes binary data using the Base32 algorithm but
 * does not chunk the output./*from  ww  w .  j av a2 s.  co  m*/
 * @param encode
 * @return
 */
public static final byte[] decodeBase32(final byte[] decode) {
    return new Base32(true).decode(decode);
}

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From source file:jenkins.branch.WorkspaceLocatorImpl.java

private static String uniqueSuffix(String name) {
    // TODO still in beta: byte[] sha256 = Hashing.sha256().hashString(name).asBytes();
    byte[] sha256;
    try {//from  w  ww .  j  a v  a2s. c  om
        sha256 = MessageDigest.getInstance("SHA-256").digest(name.getBytes(Charsets.UTF_16LE));
    } catch (NoSuchAlgorithmException x) {
        throw new AssertionError(
                "https://docs.oracle.com/javase/7/docs/technotes/guides/security/StandardNames.html#MessageDigest",
                x);
    }
    return new Base32(0).encodeToString(sha256).replaceFirst("=+$", "");
}

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From source file:nl.sidn.dnslib.message.records.dnssec.NSEC3ResourceRecord.java

@Override
public void decode(NetworkData buffer) {
    super.decode(buffer);

    short ha = buffer.readUnsignedByte();
    hashAlgorithm = DigestType.fromValue(ha);

    flags = buffer.readUnsignedByte();//w w w . j  a v  a 2 s  .com
    optout = (flags & FLAG_OPTOUT_MASK) == FLAG_OPTOUT_MASK;
    iterations = buffer.readUnsignedChar();

    saltLength = buffer.readUnsignedByte();

    salt = new byte[saltLength];
    if (saltLength > 0) {
        buffer.readBytes(salt);
    }

    hashLength = buffer.readUnsignedByte();
    byte[] hash = new byte[hashLength];
    if (hashLength > 0) {
        buffer.readBytes(hash);
    }

    Base32 b32 = new Base32(true);
    nexthashedownername = b32.encodeAsString(hash);

    int octetAvailable = rdLength - (RDATA_FIXED_FIELDS_LENGTH + saltLength + hashLength);
    new NSECTypeDecoder().decode(octetAvailable, buffer, types);

}

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From source file:se.sawano.java.security.otp.CodecUtils.java

public static byte[] decodeBase32(final byte[] base32Bytes) {
    return new Base32(false).decode(base32Bytes);
}

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From source file:se.sawano.java.security.otp.google.keyuri.parameters.Secret.java

private static String base32Encode(final byte[] value) {
    return new Base32(BASE32_PADDING.getBytes()[0]).encodeToString(value);
}

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From source file:se.sawano.java.security.otp.TestDataHelper.java

@Test
public void should_generate_new_secret() throws Exception {
    final SharedSecret secret = new SecretService().generateSharedSecret(SHA1);

    System.out.println(new Base32(false).encodeAsString(secret.value()));

}

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