mifare-desfire-write-ndef: split PICC key & Tag app key
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f690ce7411
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38cd07a6c6
1 changed files with 10 additions and 6 deletions
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@ -33,7 +33,8 @@
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*/
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*/
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uint8_t key_data_null[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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uint8_t key_data_picc[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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uint8_t key_data_app[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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const uint8_t ndef_msg[35] = {
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const uint8_t ndef_msg[35] = {
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0x00, 0x21,
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0x00, 0x21,
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@ -107,11 +108,13 @@ main(int argc, char *argv[])
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if (res < 0)
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if (res < 0)
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errx (EXIT_FAILURE, "Application selection failed");
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errx (EXIT_FAILURE, "Application selection failed");
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MifareDESFireKey key;
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MifareDESFireKey key_picc;
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key = mifare_desfire_des_key_new_with_version (key_data_null);
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MifareDESFireKey key_app;
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key_picc = mifare_desfire_des_key_new_with_version (key_data_picc);
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key_app = mifare_desfire_des_key_new_with_version (key_data_app);
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// Authentication with PICC master key MAY be needed to issue ChangeKeySettings command
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// Authentication with PICC master key MAY be needed to issue ChangeKeySettings command
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res = mifare_desfire_authenticate (tags[i], 0, key);
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res = mifare_desfire_authenticate (tags[i], 0, key_picc);
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if (res < 0)
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if (res < 0)
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errx (EXIT_FAILURE, "Authentication with PICC master key failed");
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errx (EXIT_FAILURE, "Authentication with PICC master key failed");
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@ -144,7 +147,7 @@ main(int argc, char *argv[])
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free (aid);
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free (aid);
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// Authentication with NDEF Tag Application master key (Authentication with key 0)
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// Authentication with NDEF Tag Application master key (Authentication with key 0)
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res = mifare_desfire_authenticate (tags[i], 0, key);
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res = mifare_desfire_authenticate (tags[i], 0, key_app);
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if (res < 0)
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if (res < 0)
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errx (EXIT_FAILURE, "Authentication with NDEF Tag Application master key failed");
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errx (EXIT_FAILURE, "Authentication with NDEF Tag Application master key failed");
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// Mifare DESFire ChangeKeySetting with key settings equal to 00001001b
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// Mifare DESFire ChangeKeySetting with key settings equal to 00001001b
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@ -189,7 +192,8 @@ main(int argc, char *argv[])
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} else {
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} else {
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errx (EXIT_FAILURE, "Write CC file content failed");
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errx (EXIT_FAILURE, "Write CC file content failed");
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}
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}
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mifare_desfire_key_free (key);
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mifare_desfire_key_free (key_picc);
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mifare_desfire_key_free (key_app);
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mifare_desfire_disconnect (tags[i]);
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mifare_desfire_disconnect (tags[i]);
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}
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}
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