Delete comment from: Android Explorations
Hi.
Can I use this method as PIN protection to encrypt a Symetric key previously generated and store on device? Like this:
1-Two users configures a password to encrypt/decrypt data to be transmitted
2-My app ask a pin code to protect app(user have to enter each time)
3-Encrypt initial key (1) with this pincode
4-User enter to app, input the pincode, decrypts the stored ecrypted key (1) and read data
How can I check if the decryption of key(1) was succesful?
Feb 12, 2016, 3:56:50 AM