Each user shall have it's own .dat file containing its username, and RSA keys. The name of the file shall be the secret salt.
| Length | Description |
|---|---|
| 2 | The length of the username (n) |
| n | The username encoded using UTF-8 |
| 256 | The secret key (salt) |
| 296 | The client's RSA public key, encoded using X509EncodedKeySpec |
The client will have a file which contains the private key of the client, encoded with PKCS8EncodedKeySpec, followed by the secret key.
The file shall be named key.dat.
| Length | Description |
|---|---|
| 4 | The length of the RSA key (n) |
| n | The client's RSA private key, encoded using PKCS8EncodedKeySpec |
| 32 | Hash of Client PUBLIC Key with Shared Secret Salt |