Search found 101 matches
- Tue Mar 14, 2017 4:06 am
- Forum: Questions & Answers
- Topic: Download epassport tool
- Replies: 2
- Views: 6418
Re: Download epassport tool
Are you finding epassportDemo tool attached to this post?
- Thu Jan 12, 2017 5:39 am
- Forum: Questions & Answers
- Topic: Send a random number to host
- Replies: 2
- Views: 6332
Re: Send a random number to host
It seems that the code you posted is J2SE-code, not JavaCard code. For Java Card, you can only use the classes defined in JavaCard 2.1 specification. Example: byte[] apduBuffer = apdu.getBuffer(); RandomData random = RandomData.getInstance(RandomData.ALG_SECURE_RANDOM); random.setSeed(randomArray,(s...
- Wed Jan 04, 2017 10:29 pm
- Forum: Questions & Answers
- Topic: U2F extension can not access USB device
- Replies: 10
- Views: 16888
Re: U2F extension can not access USB device
Command format that the extension sends is not inconsistent with my product command format. I may need to implement it by myself.
- Wed Jan 04, 2017 6:14 am
- Forum: Questions & Answers
- Topic: U2F extension can not access USB device
- Replies: 10
- Views: 16888
Re: U2F extension can not access USB device
Here is part of code from usbgnubbydevice.js /** * @const */ UsbGnubbyDevice.WINUSB_VID_PIDS = [ {'vendorId': 4176, 'productId': 529} // Yubico WinUSB ]; From the code, you can get that the usb device in this extension works only for Yubico device. So you need to modify vendorId and productId accor...
- Wed Jan 04, 2017 1:57 am
- Forum: Questions & Answers
- Topic: U2F extension can not access USB device
- Replies: 10
- Views: 16888
Re: U2F extension can not access USB device
Thelogan wrote:Is the extension written by yourself? Or use the open source extension https://github.com/google/u2f-ref-code ?
I used the open source extension.
- Tue Jan 03, 2017 11:28 pm
- Forum: Questions & Answers
- Topic: U2F extension can not access USB device
- Replies: 10
- Views: 16888
Re: U2F extension can not access USB device
mabel wrote:Is your device a U2F device?
No. Image that if it's a u2f device, after i added "u2fDevices" permission in permisssions of manifest.json, it was supposed to work.
Am i right?
- Tue Jan 03, 2017 11:13 pm
- Forum: Questions & Answers
- Topic: U2F extension can not access USB device
- Replies: 10
- Views: 16888
Re: U2F extension can not access USB device
Thelogan wrote:Is your device a hid device or a usb device?
USB device
- Tue Jan 03, 2017 5:22 am
- Forum: Questions & Answers
- Topic: U2F extension can not access USB device
- Replies: 10
- Views: 16888
U2F extension can not access USB device
Me again. I still have a problem. I have modified usbDevices vendorId and productId of permisssions in manifest.json. But it can not enumerate my device all the same, please help me out.
- Fri Dec 30, 2016 5:57 am
- Forum: Questions & Answers
- Topic: Make Chrome browser access smart card reader
- Replies: 8
- Views: 17548
Re: Make Chrome browser access smart card reader
marjkbadboy wrote:Use an alternate USB driver, then have a try.
e.g.
- WinUSB
- libusb-win32
- libusbK
You can check Zadig installer for these.
Thanks for your answer. Now it can be recognized by chrome.usb API. Thanks again. Happy new year, my friend.
- Thu Dec 29, 2016 10:56 pm
- Forum: Questions & Answers
- Topic: Make Chrome browser access smart card reader
- Replies: 8
- Views: 17548
Make Chrome browser access smart card reader
I would like to implement that my Chrome browser can recognize and access the smart card reader(USB device). But now I can not see it via usb.getDevices. Have anyone done this before? Many thanks.