對稱密碼學 實際上是不是不實用? (因為雙方有共同密鑰,但問題是要怎麼達成?)
所以要有非對稱密碼學
想請問除了速度需求
安全性上使用對稱密碼學的原因還有什麼? 謝謝
--
:I clean the house and wash the bathroom and toilet and make the cake for my
roommate. The ones she allows I might be capable of doing.
:And do you go out with friends?
:Well, a boy's best friend is his roommate.
<No Angels>
--
所以要有非對稱密碼學
想請問除了速度需求
安全性上使用對稱密碼學的原因還有什麼? 謝謝
--
:I clean the house and wash the bathroom and toilet and make the cake for my
roommate. The ones she allows I might be capable of doing.
:And do you go out with friends?
:Well, a boy's best friend is his roommate.
<No Angels>
--
All Comments