Generate Global EC Public-Private Key Pair

The user can get the group permissions applicable on an existing key through API.

1. Create an ECCParameterSpec object. Pass the key name and CurveId as an argument.

2. Obtain an instance of KeyPairGenerator. Pass the key type as an argument.

3. Call the genKeyPair method of the KeyPairGenerator class.

Code sample

The following code sample generates a global EC public-private key pair named ECCKeyTest.

ECCParameterSpec spec= new ECCParameterSpec("ECCKeyTest",
ECCParameterSpec.CurveId.brainpoolP384t1);
KeyPairGenerator gen= KeyPairGenerator.getInstance("EC", "IngrianProvider");
gen.initialize(spec);
KeyPair keypair =gen.generateKeyPair();