Method ToolRSA

security/src/main/java/pro/tools/security/ToolRSA.java:30–32

()

 */
public final class ToolRSA {
    private ToolRSA() {
        throw new UnsupportedOperationException("我是工具类，别初始化我。。。");
    }

    /**
     * 非对称加密密钥算法