Security Application Block的意思|示意

You can also block or unblock a request from an application based on a security alert.

你还可以基于一个安全警报来阻止或者不阻止来自一个程序的请求。

An application example is given. Finally the security performance and anti-attack performance from both traditional block encryption algorithm and improved algorithm are analyzed and compared.

并给出了改进算法加密图像数据的应用实例，分析比较了改进后的算法和传统分组密码算法在安全性和抗破译性方面的性能。

Concerning one class of block ciphers, an Sboxes reorganized algorithm was given, which enriched Sboxes application patterns and improved the security strength.

针对一类分组密码算法，通过将S盒与密钥相关联，给出了S盒重组算法，丰富了S盒的应用模式，有效提高了分组密码的安全强度。