Is there a way to reset a DESFire card to its original state? Any command to format and remove all content?
I've read that DeleteApplication apdu command removes the application and its files but the space remains unusable.
thank you.
There is the FormatPICC command.
It deletes all Applications and Files and frees the eeprom space.
Command byte is 0xFC, you need prior PICC Masterkey Authentication always.
The usage of this command can be irreversibly disabled by the SetConfiguration command.
If you use taplinx you can easily format your card by this code
desFireEV1.format();
Related
I don't really know if this would be a good place to ask this question, but FileMaker's forums haven't really been all that helpful. Our graphics department recently has been having issues with a script that they have been using for a few years now, and it just stopped working. I know nothing about FileMaker's language and have never used it before, I've just been asked to try and get it figured out.
The version that we are using is Advanced Pro 18.
Here is a snapshot of the script that is being run
This is the error it produces:
Any help would be appreciated, Thanks!
Check, if there is any font used in layout is missing in their computer.
If there are any fonts with upper case extension (.TTF), change it to lower case (.ttf)
It it is not the case, try Arial font for all the fields in the layout.
Make sure you have enough space.
Make sure your pdf document with the same name is not open.
Reinstall your pdf reader.
Suggestion: You can make the script step more simple.
You should use full file path to set the $Filename variable in line 7 and line 18, like these:
in Windows:
Set Variable [$Filename; Value: "filewin:/DriveLetter:/DirectoryName/" & Log Book::calculate job # & ".pdf"]
or in Mac:
Set Variable [$Filename; Value: "filemac:/VolumeName/DirectoryName/" & Log Book::calculate job # & ".pdf"]
One late additional note: make sure the filename is free of "prohibited" characters. If the string produced by Log Book::calculate job # included a "/" character, for example, you'd likely see the same error message.
I've got a little batch file and it looks like this:
.\batchisp.exe –device at32uc3b1512 –hardware usb –operation erase f memory flash blankcheck loadbuffer G3Pro_USB.hex program verify start reset 0
The whole line is fine and works correctly if I run it straight in PowerShell. However, if I run the batch file, it runs this:
.\batchisp.exe ΓÇôdevice at32uc3b1512 ΓÇôhardware usb ΓÇôoperation erase f memory flash blankcheck loadbuffer G3Pro_USB.hex program verify start reset 0
Which does not work, because as you can see, the -'s have changed into ΓÇô's... Can anybody tell me why this is and how to fix it?
This is because the – marks are not - characters. They are actually endashes. These usually are caused by Word's automatic en/emdashing.
Powershell is smart enough to convert the endashes to dashes as "arguments", but cmd is not.
To fix this issue, replace – with -. A regex search/replace that catches all the alternative dash types that works in notepad++ is: [–—‒] to -.
I am running below script to create images from postscript file, the images are coming but on first page watermark is not there.
gs -dUseCIEColor -dNOPAUSE -sDEVICE=jpeg -dFirstPage="1" -dLastPage=2 -sOutputFile=outputImage_%0d_A.gif -dJPEGQ=100 -r300 -q inputFile.ps -c quit;'
I am giving the link of ps file which i am using.
http://speedy.sh/Y7vWj/inputFile.ps
Can anybody please help!!!!
Thanks in advance...
OK you haven't stated what version of Ghostscript you are using, nor have you been very clear about what is missing. By 'watermak' do you mean the dark grey text 'PAULDAVIS' written diagonally across the very dark grey rectangle ?
If so then I can see that using the current version of Ghostscript and your command line, its not missing
A few observations on your command line:
-dUseCIEColor - Don't use this unless you know exactly what you are doing and why you want this, I'm guessing you don't (because you have not set any Color Rendering Dictionary). With this you get very dark grey text which is nearly invisible against the very dark grey rectangle. Not surprising since this relates to colour management.
You've set the device to jpeg, but you've set the output file to have a .gif extension.
You are using -dFirstPage and -dLastPage which have no effect when the input is not PDF (though this is added as a new feature in unreleased code).
You've set FirstPage=1 and LastPage=2 on a 2 page file.....
You have set -dFirstPage="1", which isn't going to work for any code which parses and uses it. The quotes won't work.
I'd recommend you do not set -q or -dQUIET when trying to diagnose problems, telling Ghostscript to be quiet will potentially mean you miss useful information.
-c quit; -c means 'process the next part of the command line as PostScript'. But quit; isn't valid PostScript (the semicolon should not be present) and will throw a PostScript error. If you want GS to exit after processing, consider simply using -dBATCH.
If I press option/alt-G, IDA shows a dialog which allows me to change the value of the T segment register to 1 to indicate that the following bytes should be interpreted a Thumb code.
I would like to be able to change the value of T in a script.
What script function can I use?
Try
SetRegEx(addr,"T",val,SR_user);
I found this by doing it manually, then clicking File | Produce file | Dump Database to IDC file.. and reading the commands used at the manual process location above.
Then read your idc.idc files to for the syntax of the above command.
how can we identify notepad files which is created in two computer, is there a any way to get any information about in which computer it was created.Or whether it is build in xp or linux.
If you right click on the file, you should be able to see the permissions and attributes of the file.
Check at the end of the line. Under GNU/Linux lines end with \n (ascii: 0x0A) while under Miscrosoft W$ndos it is \r\n (ascii: 0x0D 0x0A).
Wikipedia: https://en.wikipedia.org/wiki/Newline
found this: http://bit.ly/J258Mr
for identifying a word document but some of the info is relevant
To see on which computer the document had been created, open the Word
document in a hex editor and look for "PID_GUID". This is followed by
a globally unique identifier that, depending upon the version of Word
used, may contain the MAC address of the system on which the file was
created.
Checking the user properties (as already mentioned) is a good way to
see who the creator of the original file was...so, if the document was
not created from scratch and was instead originally created on another
system, then the user information will be for the original file.
Another way to locate the "culprit" in this case is to parse the
contents of the NTUSER.DAT files for each user on each computer. While
this sounds like a lot of work, it really isn't...b/c you're only
looking for a couple of pieces of information. Specifically, you're
interested in the MRU keys for the version of Word being used, as well
as perhaps the RecentDocs keys."
The one thing I can think on the top of my mind is inspecting the newline characters on your file - I'm assuming your files do have multiple lines. If the file was generated using Windows then a newline would be characterized by the combination of carriage return and line feed characters (CR+LF) whereas a simple line feed (LF) would be a hint that the file was generated in a Linux machine.
Right click one the file--> Details . You can see the computer name where it was created and the date.