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tueddy / CLRC663-Library

MIT License
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Please ask the card data how to encrypt verification #3

Closed chcmq closed 1 year ago

chcmq commented 1 year ago

Please ask the card data how to encrypt verification？Can you add related cases, thank you

chcmq commented 1 year ago

The current case seems to be just the data of the card reading. I need to verify the password of the card. How should I implement it?

tueddy commented 1 year ago

You mean the ICode-Slix2 password for privacy mode? In case of wrong password the tag is still not responding. Here is an example

chcmq commented 1 year ago

你是说隐私模式的 ICode-Slix2 密码？ 如果密码错误，标签仍然没有响应。这是一个例子

I'm sorry I made a mistake, what I mean is how to update this password

chcmq commented 1 year ago

The tab has been unresponsive because I can't remember what its original password was, at which point I want to reset the password

tueddy commented 1 year ago

Documentation about the ICODE SLIX2 custom commands here:

9.5.3.2 SET PASSWORD / WRITE PASSWORD: https://www.nxp.com/docs/en/data-sheet/SL2S2602.pdf

chcmq commented 1 year ago

有关 ICODE SLIX2 自定义命令的文档：

9.5.3.2 设置密码/写入密码： https://www.nxp.com/docs/en/data-sheet/SL2S2602.pdf

Can you make a demo for this library?

chcmq commented 1 year ago

The random number returned after the 'ISO15693_getRandomNumber' method call is always negative. I don't know where the problem is.

chcmq commented 1 year ago

image

chcmq commented 1 year ago

It seems that the random number can never be obtained, please help to find out what the problem is. I can't currently set a new password because I can't get the correct random number, can you help me?

tueddy commented 1 year ago

Are you sure that your tag is a real ICode Slix tag? In your log i can see a 14443 tag only, this is not ICode Slix! You should see ISO-15693 in log. 14443 tags have no command GET RANDOM..

demo reads UID in two steps:

  1. read ISO-14443 cards here
  2. try to wake-up ISO-15693 cards from privacy mode and read the UID here
chcmq commented 1 year ago

I can't currently set a new password because I can't get the correct random number, can you help me?

Are you sure that your tag is a real ICode Slix tag? In your log i can see a 14443 tag only, this is not ICode Slix! You should see ISO-15693 in log. 14443 tags have no command GET RANDOM..

demo reads UID in two steps:

  1. read ISO-14443 cards here
  2. try to wake-up ISO-15693 cards from privacy mode and read the UID here

May I ask how to set it as an ICode Slix label? This is the first time I use this chip, so I don’t know much about it

chcmq commented 1 year ago

image

tueddy commented 1 year ago

There exists completely different type of tags: ISO14443 and ISO-15693 tags. ICode-Slix is an ISO-15693 substandard and have custom commands and an optional privacy mode. You should really check which kind of tags do you have. In your log i see only an ISO-14443 tag..

chcmq commented 1 year ago

存在完全不同类型的标签：ISO14443 和 ISO-15693 标签。ICode-Slix 是 ISO-15693 子标准，具有自定义命令和可选的隐私模式。你真的应该检查你有哪种标签。 在你的日志中我只看到一个 ISO-14443 标签..

My log is just to test the Demo of this library. I didn’t find how to set ISO-15693 tags in this library.