第五章 實作成果
6.2 未來方向
本論文提出的 SSL 認證方法可以有效提高使用者便利性與系統認證安全性,
但仍有未臻完美之處,未來本研究可朝以下三個方向進行:
1、支援多類型之圖片檔:
本研究所提出的方法只針對單一類型的圖片檔案進行應用,在檔案格式繁多的 資訊時代,對於使用者的選擇性和有心攻擊者的破解可能性都有影響,如能提
供使用者多樣類型的圖片格式選擇,相信必能更加提高使用者的使用意願,以 及讓攻擊者也更難以找出固定模式而加以破解。
2、單一登入(Singel Sing-On):
在網路使用環境日益便利的現今,各式各樣的網路服務充斥,使用者所需記憶 的帳號和密碼越來越多。因此,如果可以利用本研究的機制,加以改進而達到 單一登入的效果,甚至將使用者的帳號與密碼等登入資訊,直接嵌入在檔案 中,相信對於使用者而言,是非常方便的。
3、大量使用者登入的改善機制:
由於本研究僅有少量使用者進行認證效果測試,對於使用者數量眾多的服務提 供者而言,在系統遇到大量使用者同時登入時的負載效能,必須再行測試以求 更好的服務效果。
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