Bleu Jour Cyber Secure Manual

Welcome to this space dedicated to the training of Bleujour Cyber Secure solutions developed by Freemindtronic Andorra.
The information contained in this page concerns the products defined in the table below “Models and functions”.
Links can refer you to other tutorials of Freemindtronic technologies compatible with Bleujour Cyber Secure products.
We hope you will find here the answers to your questions. If not, don’t hesitate to contact Bleu Jour by clicking here.

MODELS & FUNCTIONS

Main technical information for Bleu Jour Secure Card and NFC HSM Cyber PC products.

 Pictures below:

  1. Top: NFC Secure Card
  2. Bottom: NFC Secure Card
  3. Laptop: Bleu Jour Rooks Canyon (Intel NUC M15 i7 12TH GEN 32GBytes)
 

Bleujour Cyber Secure models: NFC Card or NFC Tag or NFC Module

Functions

NFC Secure Master

NFC Secure User One

NFC Secure User Five

NFC Secure Backup

NFC Secure CyberPC

RSA 4096 key

Encryption keys

Credentials

USB stick EviKey management

Inputstick management

Automatic connection & Autofill

Texts encryption

Files encryption

BitLocker encrypted backup & auto lock software

Number of records

45

1

5

45

45

Tutorial

About NFC connection

 

NFC antennas of smartphones are usually located on the upper portion of the back, below the cameras. But some phone may have it at another place.

If you do not easily manage the Secure Card with your NFC phone, you should try placing the Secure  Card at different places or consult the technical characteristics of your phone to locate the NFC antenna.

 

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Each card is delivered with a unique pairing key (QR code).

This Qrcode is present on a white PVC card, you need it to pair your card with your phone.

Place it in a safe place because you need the pairing key in you change your phone.  If you loose the QRcode, we are not able to provide it to you.

5 different models

  1. Create and store login credential and encryption keys.
  2. Up to 45 records
  3. Exchange encrypted texts and files
  4. Autologin to websites
  5. This card is the “master card”
  1. Store 1 encryption key by copy/paste from the “master card”
  2. Exchange encrypted texts and files
  1. Store up to 5 encryption keys by copy/paste from the “master card” or by QR code
  2. Generate and store a RSA 4096 key
  3. Exchange encrypted texts and files
  1. The same functionalities than the SECURE MASTER CARD
  2. Manage USB stick EviKey
  3. Manage virtual keyboard INPUTSTICK
  4. Up to 45 records
  5. Exchange encrypted texts and files
  6. Autologin to websites
  1. Clone a master or a cyber PC card
  2. Copy/paste labels from a master or a cyber PC card
  3. Up to 45 records
  4. No possibility to create labels
  5.  Auto
  6. connection & encryption

First: pair the card with the phone

  1. Place the card under the NFC phone antenna.
  2. Scan the Qrcode of the pairing key
  1. Place the card under your phone

  1. Read Privacy Policy and Terms and Conditions

  2. Click to accept for using application

  3. Confirm

  1. The Bleu Jour Android NFC application is ready to be used.

Home page Bleu Jour application

Right menu:

  • Click to access User Parameters
  • Click to open

Bottom menu:

  • List of all the labels saved in the card. Encryption key and login credential are named LABELS.

  • Pair a phone with the Extension

  • Admin. settings

  • Empty clipboard

Left menu:

  • Click to open

 

  List of the phones paired with the Extension Complete list of labels stored in the card
 
  • Click to generate a RSA 4096 key
  • Click to create & save your own symetric encryption keys
  • Click to create & save your login credential
 

 

Generate an encryption key

Generate a RSA-4096 key pair

  • The private key is stored in the card
  • Share the public key in Qrcode format
  • Change it at anytime if necessary

Circle red is button “share”

  • Click to share the public key by any messaging from your phone
  1. Open the Freemindtronic App.
  2. Click on the right arrow
  3. Click on RSA 4096 key
  4. Click on « Load the public key »

Circle red is button “share”

  • Click to share the public key by any messaging from your phone
  1. AES 256 type
  2. Create offline your own encryption keys
  3. Give a name to find them easily
  4. (circle red) Click on the icon to save
  5. Up to 45 different keys

Circle red is button “share”

  • Button right RSA Encryption
  • Button left AES 256 Quantum Encryption
  • Encrypt the key before to share it by any messaging from your phone
  1. Open the Freemindtronic App.
  2. (circle red) Click on the icon at the bottom right to see the labels
  3. Click on the key you want to share
  1. Click on the icon of the 2 keys
  1. Scan the recepient’s RSA public key (QR code) to encrypt the data
  1. The symetric key is encrypted.
  2. Click on the share icon to send to the recipient
  1. With the Bleujour Secure card you can encrypt text and file using symetric key.
  2. You create your own encryption key and you share it with the person with whom you will exchange in encrypted form.
  3. When you encrypt, you have to choose which key you want to use.
  4. When you decrypt, it’s automatic: just place the card under the phone.
  5. Let’s go!

Home page left menu

AES-256 Quantum encryption files or texte

  1. Click on EviCrypt

Write your message and place the card under your phone

Click on the key you want to use and place the card under your phone

Choose the messaging service of your choice available in the phone including SMS, then send your message and/or encrypted file.

  1. Click on EviCrypt

  1. Click on the envelope  icon (1) and then on QR code (2)

  1. Scan the QR code  received by email

  1. Place the card under the phone to automatically decrypt

Your message is decrypted in an air gap manner in the volatile memory of your phone the time of reading. It will never be saved in clear in your phone. Thus you leave no digital trace of your message.

Download the Qrcode received by email

  1. Click on EviCrypt

  1. Click on the envelope icon and then on      QR code

  1. Slide button on the right side &click to download the Qrcode picture

  1. Place the card under the phone to automatically decrypt

Your message is decrypted in an air gap manner in the volatile memory of your phone the time of reading. It will never be saved in clear in your phone. Thus you leave no digital trace of your message.

  1. Click on EviCrypt

  1. Click on the envelope icon, choose the file you want to encrypt and place the card under your phone

  1. Click on the key you want to use and place the card under your phone

  1. The file is encrypted, you can share it

 

Choose the messaging service of your choice available in the phone including SMS, then send your message and/or encrypted file.

  1. Download the encrypted file received by email
  1. Click on EviCrypt

  1. Click on the envelope icon, select the encrypted file and…

  1. place the card under the phone to automatically decrypt

your file is decrypted in your phone in the folder “evifile decrypted” of default. If possible the chage the directory folder.

 

  1. Click on EviCrypt

  1. Set a password

  1. Set a geolocation

That’s it you have just defined one or two cumulative trust criteria that can be different for each secret label.

 

Protect access to a label

  1. Create an encryption key and click on the shield to open the trust criteria
Click on the icon, set a password and click on « Apply »
Click on the icon to save the label with the trust criteria in the card
You need to enter the password to can access to the protected label
  1. Click on the icon to open the labels list

  1. Write your message and place the card under your phone
  1. Enter the password, click on « Apply » and follow the on-screen instructions

To access the label you can use your fingerprint or enter the password

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User settings

  • Manage extension,
  • Random passwords generator
  • EviFile & eviCrypt settings

Hardware Passords Manager

  1. Open the right menu Click on the « Login credential » icon
  1. Enter the information, click on the icon (1) to set a random password then click on « save » (2).
  1. Place the card under the NFC phone antenna

The label is saved

   

Secure USB key management

  • Evikey is invisible when it is locked
  • Pair the EviKey with your phone
  • Define and save the admin password
  • You can also set a user PIN
  • Unlock EviKey automatically with your phone by NFC