Package net.rim.device.api.crypto

Examples of net.rim.device.api.crypto.SHA1Digest.update()


    }

    public static long generateId(String source) {
        String strValue = source;
        SHA1Digest sha1Digest = new SHA1Digest();
        sha1Digest.update(strValue.getBytes());
        byte[] hashValBytes = sha1Digest.getDigest();
        long hashValLong = 0;
        for(int i = 0; i < 8; i++) {
            hashValLong |= ((long) (hashValBytes[i]) & 0x0FF) << (8 * i);
        }
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                new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
                        0x09, 0x0a, 0x0b };

        // Convert byte array to long.
        final SHA1Digest digest = new SHA1Digest();
        digest.update(uniqueCardData);
        final long idLong =
                byteArrayToLong(Arrays.copy(digest.getDigest(), 0, 8));

        // Using friendly display name.
        return new SmartCardID(idLong, ID_STRING, getSmartCard());
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