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[TAG MIFARE DESFIRE] When I write on a tag, everything is clear #437

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yannicknya opened this issue Dec 3, 2020 · 3 comments
Open

[TAG MIFARE DESFIRE] When I write on a tag, everything is clear #437

yannicknya opened this issue Dec 3, 2020 · 3 comments

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@yannicknya
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NXP MIFARE DESFIRE tags are encrypted by default (DES, 2K3DES, 3K3DES and AES) to secure transmission data.

When I write to an tag (command : nfc.write) , nothing can make my data invisible to an application such as: nfc-tool.
I do not know if, I have the possibility of making the data invisible (encrypted).

Can you give me details on how I can solve my problem?
@blahblehblah
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NXP MIFARE DESFIRE tags are encrypted by default (DES, 2K3DES, 3K3DES and AES) to secure transmission data.

When I write to an tag (command : nfc.write) , nothing can make my data invisible to an application such as: nfc-tool.
I do not know if, I have the possibility of making the data invisible (encrypted).

Can you give me details on how I can solve my problem?

If you're referring to iOS, check this pull request > #424

@yannicknya
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I use Android

@yannicknya
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Its more important, Do you have a solution?

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@blahblehblah @yannicknya