Package org.bouncycastle.crypto.digests

Examples of org.bouncycastle.crypto.digests.SHA1Digest.doFinal()

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            byte[] ssl3Const = SSL3_CONST[i];

            sha1.update(ssl3Const, 0, ssl3Const.length);
            sha1.update(pre_master_secret, 0, pre_master_secret.length);
            sha1.update(random, 0, random.length);
            sha1.doFinal(shatmp, 0);

            md5.update(pre_master_secret, 0, pre_master_secret.length);
            md5.update(shatmp, 0, shatmp.length);
            md5.doFinal(rval, pos);
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            this.loadStore(dgIn);

            // Finalise our digest calculation
            byte[] hash = new byte[dig.getDigestSize()];
            dig.doFinal(hash, 0);

            // TODO Should this actually be reading the remainder of the stream?
            // Read the original digest from the stream
            byte[] oldHash = new byte[dig.getDigestSize()];
            Streams.readFully(cIn, oldHash);
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                add(part2, seed, 1);

                sha1.update(part2, 0, part2.length);

                sha1.doFinal(part2, 0);

                for (int i = 0; i != u.length; i++)
                {
                    u[i] = (byte)(part1[i] ^ part2[i]);
                }
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            {
                for (int k = 0; k < n; k++)
                {
                    add(part1, seed, offset + k);
                    sha1.update(part1, 0, part1.length);
                    sha1.doFinal(part1, 0);
                    System.arraycopy(part1, 0, w, w.length - (k + 1) * part1.length, part1.length);
                }

                add(part1, seed, offset + n);
                sha1.update(part1, 0, part1.length);
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                    System.arraycopy(part1, 0, w, w.length - (k + 1) * part1.length, part1.length);
                }

                add(part1, seed, offset + n);
                sha1.update(part1, 0, part1.length);
                sha1.doFinal(part1, 0);
                System.arraycopy(part1, part1.length - ((w.length - (n) * part1.length)), w, 0, w.length - n * part1.length);

                w[0] |= (byte)0x80;

                BigInteger  x = new BigInteger(1, w);
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            {
                random.nextBytes(seed);

                sha1.update(seed, 0, seed.length);

                sha1.doFinal(part1, 0);

                System.arraycopy(seed, 0, part2, 0, seed.length);

                add(part2, seed, 1);
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        Digest  digest = new SHA1Digest();
        byte[]  resBuf = new byte[digest.getDigestSize()];

        byte[] bytes = spki.getPublicKeyData().getBytes();
        digest.update(bytes, 0, bytes.length);
        digest.doFinal(resBuf, 0);
        this.keyidentifier=resBuf;
    }

    public byte[] getKeyIdentifier()
    {
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        Digest  digest = new SHA1Digest();
        byte[]  resBuf = new byte[digest.getDigestSize()];

        byte[] bytes = spki.getPublicKeyData().getBytes();
        digest.update(bytes, 0, bytes.length);
        digest.doFinal(resBuf, 0);
        this.keyidentifier = new DEROctetString(resBuf);
    }

    /**
     * create an AuthorityKeyIdentifier with the GeneralNames tag and
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        Digest  digest = new SHA1Digest();
        byte[]  resBuf = new byte[digest.getDigestSize()];

        byte[] bytes = spki.getPublicKeyData().getBytes();
        digest.update(bytes, 0, bytes.length);
        digest.doFinal(resBuf, 0);

        this.keyidentifier = new DEROctetString(resBuf);
        this.certissuer = GeneralNames.getInstance(name.toASN1Object());
        this.certserno = new DERInteger(serialNumber);
    }
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        String  resStr;

        //
        // test 1
        //
        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec1.equals(resStr))
        {
            return new SimpleTestResult(false,
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