Added in API level 35

Instantiation

class Instantiation : SecureRandomParameters
kotlin.Any
   ↳ java.security.DrbgParameters.Instantiation

DRBG parameters for instantiation.

When used in SecureRandom#getInstance(String, SecureRandomParameters) or one of the other similar getInstance calls that take a SecureRandomParameters parameter, it means the requested instantiate parameters the newly created SecureRandom object must minimally support. When used as the return value of the SecureRandom#getParameters() method, it means the effective instantiate parameters of the SecureRandom object.

Summary

Public methods
DrbgParameters.Capability!

Returns the capability.

ByteArray!

Returns the personalization string as a byte array.

Int

Returns the security strength in bits.

String

Returns a Human-readable string representation of this Instantiation.

Public methods

getCapability

Added in API level 35
fun getCapability(): DrbgParameters.Capability!

Returns the capability.

Return
DrbgParameters.Capability! If used in getInstance, returns the minimum capability requested. If used in getParameters, returns information on the effective prediction resistance flag and whether it supports reseeding.

getPersonalizationString

Added in API level 35
fun getPersonalizationString(): ByteArray!

Returns the personalization string as a byte array.

Return
ByteArray! If used in getInstance, returns the requested personalization string as a newly allocated array, or null if no personalization string is requested. The same string should be returned in getParameters as a new copy, or null if no personalization string is requested in getInstance.

getStrength

Added in API level 35
fun getStrength(): Int

Returns the security strength in bits.

Return
Int If used in getInstance, returns the minimum strength requested, or -1 if there is no specific request on the strength. If used in getParameters, returns the effective strength. The effective strength must be greater than or equal to the minimum strength requested.

toString

Added in API level 35
fun toString(): String

Returns a Human-readable string representation of this Instantiation.

Return
String the string representation