Example usage for org.bouncycastle.asn1.teletrust TeleTrusTObjectIdentifiers ripemd128

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.teletrust TeleTrusTObjectIdentifiers ripemd128.

Prototype

ASN1ObjectIdentifier ripemd128

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Document

1.3.36.3.2.2

Usage

From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoRipemd128() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("RIPEMD128", new BouncyCastleProvider());
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = TeleTrusTObjectIdentifiers.ripemd128;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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