Can i use private key and public key from a SecureDongle key pair in order to use SecureDongle RSA Encryption?

Issue:

The key pair generated during dongle init or i need to create my own and store in data zone?

Solution:

Secure dongle stores 2 different key pairs:
i)  RSA – public and private key (use for encryption)
ii) RSA  – public and private key (use for encrypting or decrypting the update data)

You can set the keys (public and private) by calling the set RSA function (API) and set for Key N and D. You can store the RSA key (encryption and decryption) inside the dongle. You can use the key to encrypt sensitive data and store into User Data Zone (UDZ) and decrypt to see the plaintext.