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Detecting response sc flag in sam response

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Added detection for Secure Channel Flag in Sam's response.
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Antiklesys 2025-07-01 23:53:54 +08:00
commit 0662c1a9c1
1 changed files with 4 additions and 0 deletions
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4
armsrc/sam_picopass.c
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@ -244,6 +244,10 @@ static int sam_send_request_iso15(const uint8_t *const request, const uint8_t re
*response_len = sam_rx_buf[5 + 1] + 2; *response_len = sam_rx_buf[5 + 1] + 2;
} }
if (sam_rx_buf[5] == 0xBD && sam_rx_buf[4] != 0x00){ //secure channel flag is not 0x00
Dbprintf(_YELLOW_("Secure channel flag set to: ")"%02x", sam_rx_buf[4]);
}
memcpy(response, sam_rx_buf + 5, *response_len); memcpy(response, sam_rx_buf + 5, *response_len);
goto out; goto out;