发布网友
共2个回答
热心网友
1、插上电脑或移动设备就可以啦
2、这个收费你要看这个管或者说明书上写着是按照天数收费还是小时收费的
3、如果有网络WiFi就安装一个免费的usb无线网卡就好了,直接连接WiFi很方便
4、如果有驱动问题,建议你安装驱动人生这个软件打开立即体检驱动一键安装就可以啦
热心网友
来自Tom's Hardware网站的回答。大意是开启后可以防止选择密文攻击。
懒得翻译原文,懂的自己看:
EDCCA stands for Enhanced Detectable Chosen Ciphertext and Applications.
Its goal is to prevent a Chosen-ciphertext attack
https://en.wikipedia.org/wiki/Chosen-ciphertext_attack.
A chosen-ciphertext attack (CCA) is an attack model for cryptanalysis where the cryptanalyst can gather information by obtaining the decryptions of chosen ciphertexts. From these pieces of information the adversary can attempt to recover the hidden secret key used for decryption.