29 satır
511 B
C++
29 satır
511 B
C++
#ifndef RANDOM_H
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#define RANDOM_H
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#include <unistd.h>
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#include <sys/syscall.h>
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#ifdef __linux__
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#include <sys/random.h>
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <string>
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#if __OpenBSD__
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inline int getrandom(void *buf, size_t buflen, unsigned int flags)
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{
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arc4random_buf(buf, buflen);
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return 0;
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}
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#endif
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/* TODO: if the >=C++11 prngr are good enough, use them */
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class Random
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{
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public:
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Random();
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std::string getRandomHexString(unsigned int bytes);
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};
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#endif // RANDOM_H
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