Class BCryptHash.Builder

java.lang.Object

cloud.opencode.base.crypto.password.BCryptHash.Builder

Enclosing class:

BCryptHash

public static final class BCryptHash.Builder
extends Object

Builder for creating customized BCrypt hashers 用于创建自定义 BCrypt 哈希器的构建器

Since:

JDK 25, opencode-base-crypto V1.0.0

Author:

Leon Soo www.LeonSoo.com

Method Summary

Modifier and Type	Method	Description
BCryptHash	build()	Build the BCryptHash instance 构建 BCryptHash 实例
BCryptHash.Builder	cost(int cost)	Set the cost factor (number of iterations = 2^cost) 设置成本因子（迭代次数 = 2^成本）
BCryptHash.Builder	secureRandom(SecureRandom secureRandom)	Set the SecureRandom instance for salt generation 设置用于盐值生成的 SecureRandom 实例

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

cost

public BCryptHash.Builder cost(int cost)

Set the cost factor (number of iterations = 2^cost) 设置成本因子（迭代次数 = 2^成本）

Parameters:

cost - the cost factor (4-31, recommended 12-14)

Returns:

this builder

secureRandom

public BCryptHash.Builder secureRandom(SecureRandom secureRandom)

Set the SecureRandom instance for salt generation 设置用于盐值生成的 SecureRandom 实例

Parameters:

secureRandom - the SecureRandom instance

Returns:

this builder

build

public BCryptHash build()

Build the BCryptHash instance 构建 BCryptHash 实例

Returns:

configured BCryptHash instance