DHGenParameterSpec
open class DHGenParameterSpec : AlgorithmParameterSpec
| kotlin.Any | |
| ↳ | javax.crypto.spec.DHGenParameterSpec |
This class specifies the set of parameters used for generating Diffie-Hellman (system) parameters for use in Diffie-Hellman key agreement. This is typically done by a central authority.
The central authority, after computing the parameters, must send this information to the parties looking to agree on a secret key.
Summary
| Public constructors | |
|---|---|
DHGenParameterSpec(primeSize: Int, exponentSize: Int)Constructs a parameter set for the generation of Diffie-Hellman (system) parameters. |
|
| Public methods | |
|---|---|
| open Int |
Returns the size in bits of the random exponent (private value). |
| open Int |
Returns the size in bits of the prime modulus. |
Public constructors
DHGenParameterSpec
DHGenParameterSpec(
primeSize: Int,
exponentSize: Int)
Constructs a parameter set for the generation of Diffie-Hellman (system) parameters. The constructed parameter set can be used to initialize an AlgorithmParameterGenerator object for the generation of Diffie-Hellman parameters.
| Parameters | |
|---|---|
primeSize |
Int: the size (in bits) of the prime modulus. |
exponentSize |
Int: the size (in bits) of the random exponent. |
Public methods
getExponentSize
open fun getExponentSize(): Int
Returns the size in bits of the random exponent (private value).
| Return | |
|---|---|
Int |
the size in bits of the random exponent (private value) |
getPrimeSize
open fun getPrimeSize(): Int
Returns the size in bits of the prime modulus.
| Return | |
|---|---|
Int |
the size in bits of the prime modulus |