本書第二部分講述的是在Wi n 3 2平臺上的Wi n s o c k編程。對于眾多的基層網(wǎng)絡(luò)協(xié)議，
Wi n s o c k是訪問它們的首選接口。而且在每個Wi n 3 2平臺上，Wi n s o c k都以不同的形式存在著。
Wi n s o c k是網(wǎng)絡(luò)編程接口，而不是協(xié)議。它從U n i x平臺的B e r k e l e y（B S D）套接字方案借鑒了
許多東西，后者能訪問多種網(wǎng)絡(luò)協(xié)議。在Wi n 3 2環(huán)境中，Wi n s o c k接口最終成為一個真正的
“與協(xié)議無關(guān)”接口，尤其是在Winsock 2發(fā)布之后。
本附錄按錯誤編號列出了所有Wi n s o c k錯誤代碼。但要注意的是，該列表沒有包括標(biāo)記為
“B S D特有”的Wi n s o c k錯誤，也沒有包括那些尚未正式列入規(guī)范的錯誤。此外，與Wi n 3 2錯
誤有著直接對應(yīng)關(guān)系的Wi n s o c k錯誤列在本附錄末尾。
加密算法
Test Driver for Crypto++, a C++ Class Library of Cryptographic Primitives:
- To generate an RSA key
cryptest g
- To encrypt and decrypt a string using RSA
cryptest r
- To calculate MD5, SHS, and RIPEMD-160 message digests:
cryptest m file
- To encrypt and decrypt a string using DES-EDE in CBC mode:
cryptest t
- To encrypt or decrypt a file
cryptest e|d input output
- To share a file into shadows:
cryptest s <pieces> <pieces-needed> file
(make sure file has no extension, if you re running this under DOS)
- To reconstruct a file from shadows:
cryptest j output file1 file2 [....]
- To gzip a file:
cryptest z <compression-level> input output
- To gunzip a file:
cryptest u input output
- To run validation tests:
cryptest v
- To run benchmarks:
cryptest b [time for each benchmark in seconds]
he AutoMix package is a C program for Unix-like systems, implementing
the automatic reversible jump MCMC sampler of the same name
described in Chapters 4, 5, and 6 of David Hastie s Ph.D. thesis
This section contains a brief introduction to the C language. It is intended as a tutorial on the language, and aims at getting a reader new to C started as quickly as possible. It is certainly not intended as a substitute for any of the numerous textbooks on C. 2. write a recursive function FIB (n) to find out the nth element in theFibanocci sequence number which is 1,1,2,3,5,8,13,21,34,55,…3. write the prefix and postfix form of the following infix expressiona + b – c / d + e * f – g * h / i ^ j4. write a function to count the number of nodes in a binary tr
Klaas Gadeyne, a Ph.D. student in the Mechanical Engineering Robotics Research Group at K.U.Leuven, has developed a C++ Bayesian Filtering Library that includes software for Sequential Monte Carlo methods, Kalman filters, particle filters, etc.
CCS編程環(huán)境 使用的是匯編加C的混合編程方法：
The programme of the Correlation Algorithm.
Using INT2 to get the input signal.
Array x, in first step, is the input signal produced by programme,
in next step, is the input signal get from A/D,
the length is 128, 32-bit floating point.
Array y, in first step, is the input signal produced by programme,
in next step, is the input signal get from A/D,
the length is 128, 32-bit floating point.
Array cor is the Correlation result, the length is 255, 32-bit floating point.
