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Android - Challenge about private key and elliptical curves

Status: Closed
Prize: $80
Entries Received: 1
Winner: tassaduqvw

Winner

Contest Brief

Challenge to save a private key in the keystore and then get it in another class. Use the attached source code to run two activities.
1) The first makes the attempt to save a string in the keystore, however it always fell into catch, not proceeding.
2) The second one tries to take the encrypted key from the first one to then encrypt the realm database.

We need to save and pick up the key using elliptical curves.

The final goal is to save the elliptic curve format string in the keystore and take that key in another class. The delivery must be the source code and the first one that meet the goal will be the winner.

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Public Clarification Board

tassaduqvw
- 5 years ago
Your code was empty I am writing my own code for this logic
- 5 years ago
1. Contest Holder
  - 5 years ago
  Its not empty.
  - 5 years ago
2. tassaduqvw
  - 5 years ago
  ya it was empty the classes were empty
  - 5 years ago
tassaduqvw
- 5 years ago
are you making a supermarket?
- 5 years ago
1. Contest Holder
  - 5 years ago
  No
  - 5 years ago
tassaduqvw
- 5 years ago
both classes are in the same package?
- 5 years ago