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101VB.NET_Samples.rar
The source codes include 101 Visual Basic NET Samples. The content of samples is very plentful, mainly about data access, framework, file, window forms, security, language, web development, web services,...
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mima.rar
... 0,1,2……25。明文字母m,密文c,密钥k,c=m+ki mod 26 (I=1,2,3)。例如:m="data security"对应数字"3,0,19,0,18,......,19,24";k="best" 对应数字为"1,4,18,19"密钥长度为4。c="eeltt ……r")其中 ...
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ei2002_stego.ps.gz
... it into multimedia data. It is desired to maximize the
amount of hidden information (embedding rate) while preserving security against detection by unauthorized parties. An appropriate
information-theoretic model for steganography has been proposed by ...
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NIST_Recommendation_for_X509_PVMs.pdf.zip
... issue digital certificates and
distribute certificate status information. PKI users select one or more certificate issuers as
trust anchors, and establish security services based on certificates that may be validated
using one of their trust anchors.
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