A.Statistically unbiased keystream無數(shù)量偏見的密鑰 B.Statistically predictable統(tǒng)計結(jié)果可以預(yù)見 C.Longperiods of no repeating patterns長時間無重復(fù)模式 D.Keystream not linearly-related to key密鑰流與密鑰非線性相關(guān)
A.One-time pad一次性填充B.AES高級加密算法C.Block組塊D.RSA
A.Stego-medium隱秘媒介B.Concealment cipher隱藏密碼C.Carrier載體D.Payload有效載荷