Package com.maverick.crypto.digests

Examples of com.maverick.crypto.digests.MD5Digest.update()

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        finalState = new byte[ctx1.getDigestSize()];
        ctx1.doFinal(finalState, 0);

        for (int pl = password.length(); pl > 0; pl -= 16) {
            for (int i = 0; i < (pl > 16 ? 16 : pl); i++)
                ctx.update(finalState[i]);
        }

        /*
         * the original code claimed that finalState was being cleared to keep
         * dangerous bits out of memory, but doing this is also required in
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        /* Then something really weird... */

        for (int i = password.length(); i != 0; i >>>= 1) {
            if ((i & 1) != 0) {
                ctx.update(finalState[0]);
            } else {
                ctx.update(password.getBytes()[0]);
            }
        }

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        for (int i = password.length(); i != 0; i >>>= 1) {
            if ((i & 1) != 0) {
                ctx.update(finalState[0]);
            } else {
                ctx.update(password.getBytes()[0]);
            }
        }

        finalState = new byte[ctx.getDigestSize()];
        ctx.doFinal(finalState, 0);
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                sha1.update(mixers[i].getBytes(), 0, mixers[i].getBytes().length);
                sha1.update(premasterSecret, 0, premasterSecret.length);
                sha1.update(clientRandom, 0, clientRandom.length);
                sha1.update(serverRandom, 0, serverRandom.length);

                md5.update(premasterSecret, 0, premasterSecret.length);
                byte[] tmp = new byte[sha1.getDigestSize()];
                sha1.doFinal(tmp, 0);

                md5.update(tmp, 0, tmp.length);
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                md5.update(premasterSecret, 0, premasterSecret.length);
                byte[] tmp = new byte[sha1.getDigestSize()];
                sha1.doFinal(tmp, 0);

                md5.update(tmp, 0, tmp.length);

                tmp = new byte[md5.getDigestSize()];
                md5.doFinal(tmp, 0);

                out.write(tmp);
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            sha1.update(masterSecret, 0, masterSecret.length);
            sha1.update(serverRandom, 0, serverRandom.length);
            sha1.update(clientRandom, 0, clientRandom.length);

            md5.update(masterSecret, 0, masterSecret.length);
            byte[] tmp = new byte[sha1.getDigestSize()];
            sha1.doFinal(tmp, 0);
            md5.update(tmp, 0, tmp.length);
            tmp = new byte[md5.getDigestSize()];
            md5.doFinal(tmp, 0);
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            sha1.update(clientRandom, 0, clientRandom.length);

            md5.update(masterSecret, 0, masterSecret.length);
            byte[] tmp = new byte[sha1.getDigestSize()];
            sha1.doFinal(tmp, 0);
            md5.update(tmp, 0, tmp.length);
            tmp = new byte[md5.getDigestSize()];
            md5.doFinal(tmp, 0);

            // Write out a block of key data
            out.write(tmp, 0, tmp.length);
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                            BigInteger decoded = Rsa.doPublic(input, r.getModulus(), r.getPublicExponent());
                            BigInteger result = Rsa.removePKCS1(decoded, 0x01);
                            byte[] sig = result.toByteArray();

                            MD5Digest digest = new MD5Digest();
                            digest.update(x509.getTBSCertificate(), 0, x509.getTBSCertificate().length);
                            byte[] hash = new byte[digest.getDigestSize()];
                            digest.doFinal(hash, 0);

                            DERInputStream der = new DERInputStream(new ByteArrayInputStream(sig));
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                            BigInteger result = Rsa.removePKCS1(decoded, 0x01);
                            byte[] sig = result.toByteArray();

                            SHA1Digest digest = new SHA1Digest();
                            digest.update(x509.getTBSCertificate(), 0, x509.getTBSCertificate().length);
                            byte[] hash = new byte[digest.getDigestSize()];
                            digest.doFinal(hash, 0);

                            DERInputStream der = new DERInputStream(new ByteArrayInputStream(sig));
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  public String generateUniqueTicket(String prefix, int len) {

    MD5Digest md5 = new MD5Digest();
    long time = System.currentTimeMillis();

    md5.update( (byte) (time >> 56));
    md5.update( (byte) (time >> 48));
    md5.update( (byte) (time >> 40));
    md5.update( (byte) (time >> 32));
    md5.update( (byte) (time >> 24));
    md5.update( (byte) (time >> 16));
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