I'm trying to print a RFID Transponder with access password, but with no success.
I tried to set it from Zebra Designer Pro but it doesn't work..i can re write the EPC even if i don't put the correct password.
Here you can find a PRN from my label:
^XA
^MMT
^LS0
^BY96,95^FT52,107^BXN,6,200,0,0,1,~
^FH\^FD[mybarcode]^FS
^FT165,78^A0N,45,45^FH\^FD[mybarcode]^FS
^FT34,138^A0B,31,31^FH\^FD01-2018^FS
^FT48,145^A0N,31,31^FH\^FDMyCustomerLabel^FS
^RFW,H,1,18,1^FD400012345678901234567890123456789012^FS^RZ41265237,E,P^FS
^RZ41265237,A,P^FS
^WVY
^PQ1,0,1,Y^XZ
Any suggestion or tutorial? I prefer to set it correctly directly from Zebra Designer and not from a ZPL file.
Thank you
try to set lock in EPC memory bank, you are setting AccesPassword but the EPC is not protected, use Lock or PermanentLock, in case of apply PermanentLock in any memory bank you will not be able to change the content...
Related
I'm trying to print some RFID tags and retrieve their TIDs to store them in my system and know which tags have been printed. Right now I'm reading the TID and sending it back to my computer (connected via USB with the my ZT421 printer) with the following code:
^RFR,H,0,12,2^FN0^FS^FH_^HV0,24,,_0D_0A,L^FS
^RFW,H,2,12,1^FD17171999ABABABAAAAAAAAAB^FS
This is repeated for each tag that I'm printing. However, when printing 10 tags, I only get 9 TIDs. If after that I try to print 7 tags, I still get 9 TIDs. To be honest I'm a bit lost now, because even trying to use the code examples from the ZPL manual (I've tried the ^RI instruction also) it doesn't seem to work.
The communication with the printer is beeing done through Zebra Setup Utilities' direct communication tool.
I tried to retrieve each printed tag TID with:
^RFR,H,0,12,2^FN0^FS^FH_^HV0,24,,_0D_0A,L^FS
^RFW,H,2,12,1^FD17171999ABABABAAAAAAAAAB^FS
but I always get 9 TIDs.
I also tried getting the TID with the ZPL manual example for the ^RI command:
^XA
^FO20,120^A0N,60^FN0^FS
^RI0,,5^FS
^HV0,,Tag ID:^FS
^XZ
And I got absolutely nothing returned to the computer, just a mssage saying "Tag ID:" and no value shown.
I would really appreciate some help with this...
Thanks in advance!
I've fixed the issue, but I'm going to leave the solution here just in case someone else is facing the same problem.
I thought that maybe it wasn't a code issue, but something related to the computer-printer communication. It turned out to be the case. The Zebra Setup Utilities program has a button that says "options". If you click it, a new screen will open and there you can configure the seconds that the program will wait for the printer response (in this case through USB). By default it's set to 5, i changed this value to 100, which is the maximum. This meant that instead of just printing and retrieving the TIDs of 6-9 tags, now I can do it for about 100.
This is not amazing because in my case it implied creating 25 files for the 2500 tags I had to print and store the TIDs, however it's far better than before.
from pywinauto.application import Application
app = Application().Start(cmd_line=u'"path to program" ')
afx = app[u'Afx:01360000:0']
afx.Wait('ready')
afxtoolbar = afx[u'1']
toolbar_button = afxtoolbar.Button(3)
toolbar_button.Click()
window = app.Dialog
window.Wait('ready')
edit = window.Edit4
edit.Click()
app.typekeys ("Success")
So at this point, I've gotten the application to open, the correct window to pop up and also a mouse click on the box that I want to populate with a short string. I cannot for the life of me, figure out how to pass keyboard input to this field. I have read all the docs for PyWinAuto, and nothing is helping...
Basically all I need to do is figure out how to send a string, and then how to send the TAB key six times. I can then finish my program to automate this application.
I am also using Swapy64bit to help. The program uses a win32 backend. I'm using Python 3.6.
Am I not prefixing typekeys correctly? The PyWinAuto documentation leaves much to be desired.
First the correct name of the method is type_keys, but assume you use it correctly.
The reason might be losing focus at the edit control because type_keys tries to set focus automatically. The solution is:
app.type_keys("Success{TAB 6}", set_foreground=True)
I have a Zebra RFD8500 here and I connected to it via the terminal. I am trying to use the ZETI command read to access epc's, but it does not read anything.
But if I use the ZETI command inventory it finds all the tags around.
Anyone knows how to use the read command properly? Also is there some kind of filter per default on?
I am using the developer example on page 174 Link to PDF
Not sure if you solved this problem, but I couldn't find anything else via Google. I had the same problem with using read in ZETI (Zebra RFD8500). The Zebra tech support told me that to use access operations like read and write, you have to turn off dynamic power (which I think is on by default).
Unfortunately, I am not using the iOS API/SDK (writing a custom one for another device), but here's the gist of what you'd be doing:
Turn off dynamic power
Do an inventory
Read some memory bank, like the EPC bank. Optionally, you can also specify access criteria to single out a tag.
To test how this worked in ZETI, I screened into the RFD8500 (on my Mac, doing ls /dev/tty.RFD* lists several ttys, I chose the one ending in "-R"):
screen /dev/tty.RFD8500{long number}-R
Then I issued these commands:
dp .disable
in
rd
Commands:
dp = setdynamicpower
in = inventory
rd = read
After issuing "rd", you should be able to see the user memory banks (the default bank for the "rd" command).
When I set a site on the Dreamweaver and configure a server ftp for the site, many times I forgot the passwords so that I want to find a way to recover it.
The Dreamweaver just gives you the option to export the site manager data.
Site=>Manage Sites=>select the site=>export
this will save on your computer a readable xml file with extension .ste
Just open it in word-pad or any other application to read the xml and search for the needed server password and get the value of the attribute pw in the tag server
Then use this javascript function to decrypte the password from this value
function decodeDreamWaverPass(hash){
var pass = '';
for (var i=0 ; i<hash.length ; i+=2){
pass+=String.fromCharCode(parseInt(hash[i]+''+hash[i+1],16)-(i/2));
}
return pass;
}
Hope that it will be helpful for you...
To decode the Dreamweaver password you break the password into pairs of hexadecimal (0-9, A-F) digits then subtract from each hex digit based on it's position in the string, starting with 0, then convert back to ascii.
Example on this stackoverflow post - Encode and decode an Adobe Dreamweaver password in *.ste file
We also have a page on our website you can use to convert the passwords...
http://www.mywebsitespot.com/dreamweaver-password-decode
Sorry to wake up an old thread but thought I'd post my solution. It's a single HTML5 page that can load and parse Dreamweaver STE files, decoding the password as part of that. I wanted something simple, offline/local (so details aren't transmitted when decoding) that I could to just load an STE file in to and it would give me all the FTP details:
Blog Post:
http://bobmckay.com/web/dreamweaver-password-ste-file-decoder
Decoder Page:
http://bobmckay.com/dreamweaver-password-decoder/
Hope it's useful to someone!
Bob
I'd like to use Applescript to connect to my remote website. However, I don't like the idea of having my password/username in my script in plain text. Is there anyway to encode a password in a local script on my computer?
Thank you,
Eric
Well you're not the first one that asks this question but you have to ask yourself some questions. Like who is gonna use it and from who do I need to protect it.
Step 1:
To make sure that your code is protected you should save two different kind of AppleScripts. The first one is for you, and you only. This version is compiled but be able to open with Script editor again so you can see the source code. The second is a run only script which is much like the first version but your not able to open it in Script editor again as a document to view it's source code.
step 2:
The second thing you don't want is that there is static text about user credentials because, even if it's compiled, you can see static text. Normally you won't see them but when the user credential is an mail address it's an easy find. But before we solve this issue, do you think someone is clever enough to find the user credentials from compiled AppleScript code? If so then the easiest way of encoding is adding a certain value to Unicode values:
property eusn : "¨®¦ÅÞÞÍÉ»ÅÞÞÍÉ"
property epwd : "ÔÅ××ÛÓÖÈ"
set usn to simpleDecryption(eusn)
set pwd to simpleDecryption(epwd)
on simpleEncryption(_str)
set x to id of _str
repeat with c in x
set contents of c to c + 100
end repeat
return string id x
end simpleEncryption
on simpleDecryption(_str)
set x to id of _str
repeat with c in x
set contents of c to c - 100
end repeat
return string id x
end simpleDecryption
Store statics as encrypted strings and when its needed, decrypt them. Remember that properties are persistent, unlike local variables, so don't store plain data in properties in your case.