Package org.bouncycastle.crypto.digests

Examples of org.bouncycastle.crypto.digests.SHA256Digest.update()

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        byte[] keyByteArray = keyingMaterial.toByteArray();
       
        byte[] output = new byte[digest.getDigestSize()];
       
        digest.update(keyByteArray, 0, keyByteArray.length);

        digest.doFinal(output, 0);

        return new BigInteger(output);
    }
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        //
        // test 2
        //
        byte[]  bytes = Hex.decode(testVec2);

        digest.update(bytes, 0, bytes.length);

        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec2.equals(resStr))
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        //
        // test 3
        //
        bytes = Hex.decode(testVec3);

        digest.update(bytes, 0, bytes.length);

        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec3.equals(resStr))
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        //
        // test 4
        //
        bytes = Hex.decode(testVec4);

        digest.update(bytes, 0, bytes.length);

        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec4.equals(resStr))
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        //
        // test 5
        //
        bytes = Hex.decode(testVec4);

        digest.update(bytes, 0, bytes.length/2);

        // clone the Digest
        Digest d = new SHA256Digest((SHA256Digest)digest);

        digest.update(bytes, bytes.length/2, bytes.length - bytes.length/2);
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                + "    expected: " + resVec4
                + System.getProperty("line.separator")
                + "    got     : " + resStr);
        }

        d.update(bytes, bytes.length/2, bytes.length - bytes.length/2);
        d.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec4.equals(resStr))
        {
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