To convert enciphered data into clear data. Data error, received unexpected unencrypted data 将加密数据转换成明码数据。数据错误,接收到意外的未加密数据
Returns character data converted from numeric data To convert enciphered data into clear data. 返回从数字数据转换而成的字符数据将加密数据转换成明码数据。
Later, using amplitude-based double-random-phase transform, the enciphered gray scale figure is formed. 对该图形进行振幅型双随机相位加密变换,得到原信息的加密灰度图;
The Residual Intelligibility Analysis for Enciphered Speech Signal 话音信号加密的剩余可懂度分析
The technique is based on the free space propagation optical system and encodes the target image into two different phase masks ( PM) by using cascaded iterative angular spectrum phase retrieval approach ( CIASA) and both two phase masks can serve as enciphered texts. 该加密算法基于自由空间传播的光学系统,利用级联迭代角谱相位恢复算法把待加密图像分别编码到两块相位模板之中,从而实现图像的加密。
It also introduces the safety of programs including decompilation and code encryption. Moreover, it presents the codes of enciphered files based on VB program. 介绍了程序的安全性问题:反编译、密码加密等,给出了基于VB程序生成的加密文件的代码。
Experiments show that the result of enciphered and deciphered image is in good argument to the theoretical analysis and the safety and reliability of the information transfer can be ensured by employing public-key RSA cryptosystem and CRC-CCITT. 实验表明,对图象加、解密的效果符合理论分析;公开钥RSA和CRC-CCITT的实现能较好地确保信息在一般信道上安全可靠地传输。
This paper introduces the method that disk files can be enciphered on Apple ⅱ microcomputer, updating DOS commands through changing; 本文介绍了在APPLEⅡ微机上用改变DOS命令来对磁盘文件进行加密的方法。
After DOS commands enciphered, users can not normally use it to operate the files. 磁盘文件加密后,操作者不能正常使用DOS命令来操作磁盘文件。
Guiding Skill The Extended DOS Partition for Enciphered Hard Disk and the Protection of Bootstrap Viruses 加密硬盘的扩展DOS分区及引导型病毒的防护