Example usage for org.bouncycastle.crypto.digests SHA3Digest update

Introduction

In this page you can find the example usage for org.bouncycastle.crypto.digests SHA3Digest update.

Prototype

public void update(byte[] in, int inOff, int len) 

Source Link

Usage

From source file:org.thingsboard.server.common.msg.EncryptionUtil.java

License:Apache License

public static String getSha3Hash(String data) {
    String trimmedData = trimNewLines(data);
    byte[] dataBytes = trimmedData.getBytes();
    SHA3Digest md = new SHA3Digest(256);
    md.reset();/*from   w w  w.ja v a2s.  co  m*/
    md.update(dataBytes, 0, dataBytes.length);
    byte[] hashedBytes = new byte[256 / 8];
    md.doFinal(hashedBytes, 0);
    String sha3Hash = ByteUtils.toHexString(hashedBytes);
    return sha3Hash;
}

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