30 lines
898 B
C
30 lines
898 B
C
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/*
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Organization: Technical University of Kosice (TUKE),
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Department: Department of Electronics and Multimedia Telecommunications (DEMT/KEMT),
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Faculties: Faculty of Electrical Engineering and Informatics (FEI),
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Feld of study: Informatics,
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Study program: Computer Networks,
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School year: 3., Bachelor study, 2020/2021,
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Author: Marek Rohac -- MR,
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Compiler: Winlibs GCC -- MinGW-W64 x86_64-posix-seh, built by Brecht Sanders, v. 10.2.0,
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-- also works with GCC 11.1.0
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*/
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#include <stdio.h>
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#include <openssl/rand.h>
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int main(){
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unsigned char * data =(unsigned char*)malloc(sizeof(unsigned char)*10);
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if(RAND_bytes(data,10))
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for (int i = 0; i < 10; i++)
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printf("%u", data[i]);
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else printf("RAND_bytes error\n");
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printf("\n");
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if (RAND_priv_bytes(data,10))
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for (int i = 0; i < 10; i++)
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printf("%u", data[i]);
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else printf("RAND_priv_bytes error\n");
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free(data);
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return 0;
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}
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