Permanently locking the secure element

[lovercjs]

Hi,

Just to clarify,

the user guide states this:
Warning: To avoid permanently locking the secure element card manager, do not try to authenticate over 10 times using incorrect keys. If the secure element card manager is locked permanently, you can use the applets in the secure element, but you cannot remove any existing or install any new applets to the locked secure element.

I want to clarify is that is it that over 10 times in a row or not? Or maybe like add up to 10 times.

Thanks

[phoenix__]

AFAIK You can make 9 incorrect authentication attempts. If number 10 is incorrect then that is a permenant lock out. If number 10 is correct then the counter is reset.

HTH,
-Jeff

[lovercjs]

Ic thanks!

[tdelazzari]

Guys, do you know how to reset permenant lock out of the Secure Element in case we did 10 incorrect tries

[nfc4ever]

It is not possible.
It's a feature to prevent brute forcing auth and a global platform specification.
When a secure element chip is locked, it's forever.