A cheater detectable visual cryptography scheme 可防止欺騙的可視密碼分享方案
Developing state of visual cryptography 視覺密碼的發(fā)展現(xiàn)狀
An efficient and credible authentication schema was constructed based on the visual cryptography 摘要基于視覺密碼體制構(gòu)造了一個高效、可幸的身份認證方案。
It avoided the disadvantages of traditional cryptography by adopting only two cryptography components : visual cryptography and mac , and the safety has not been lowered down 在方案中僅僅使用了視覺密碼和消息認證碼兩個密碼組件,在不降低安全性的前提下,有效地避開了傳統(tǒng)密碼的缺點。
百科解釋
Visual cryptography is a cryptographic technique which allows visual information (pictures, text, etc.) to be encrypted in such a way that decryption becomes a mechanical operation that does not require a computer.