tsenger

#Convert CardDav contacts to GrandStream DP720 / DP750 XML phonebook

import vobject

vcf_path = "./contacts.vcf"
xml_path = './xml_contacts.xml'

# phone number: CardDav to Grandstream
map_number_types = {
    "work":   "Work",

tsenger

# How to use "acme.sh" to set up Lets Encrypt without root permissions
# See https://github.com/Neilpang/acme.sh for more

# This assumes that your website has a webroot at "/var/www/<domain>"
# I'll use the domain "EXAMPLE.com" as an example

# When this is done, there will be an "acme" user that handles issuing,
# updating, and installing certificates. This account will have the following
# (fairly minimal) permissions:
#   - Host files at http://EXAMPLE.com/.well-known/acme-challenge

tsenger

private short computeHmacSha256(byte[] key, short key_offset, short key_length, 
									byte[] message, short message_offset, short message_length,
									byte[] mac, short mac_offset){
    	
    short BLOCKSIZE=64; 
    short HASHSIZE=32;
    	
		// compute inner hash
		for (short i=0; i<key_length; i++){
			hmacBuffer[i]= (byte) (key[(short)(key_offset+i)] ^ (0x36));

tsenger

package de.tsenger.sandbox;

import java.io.ByteArrayOutputStream;
import java.io.IOException;

import javax.smartcardio.Card;
import javax.smartcardio.CardException;
import javax.smartcardio.CardTerminal;
import javax.smartcardio.TerminalFactory;