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2 commits
dcc126300c
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07c0aec7d8
Author | SHA1 | Date | |
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07c0aec7d8 | |||
1ee0b7e2a3 |
1 changed files with 30 additions and 14 deletions
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@ -27,6 +27,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#include <openssl/err.h>
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#include <openssl/rsa.h>
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#include <openssl/pem.h>
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@ -35,6 +36,8 @@
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#include <sys/time.h>
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#include <sys/resource.h>
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RSA *rsa = NULL;
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void nodumps()
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{
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struct rlimit r;
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@ -42,6 +45,12 @@ void nodumps()
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setrlimit(RLIMIT_CORE, &r);
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}
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void byebye(int sig)
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{
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memset(rsa, 0, sizeof rsa);
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exit(0);
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}
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static int called_passcb = 0;
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static int pass_cb(char *buf, int size, int rwflag, void *u)
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{
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@ -224,10 +233,17 @@ read_challenge(FILE *f)
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int
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main(int argc, char **argv)
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{
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struct sigaction act;
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act.sa_handler = byebye;
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sigaction(SIGHUP, &act, 0);
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sigaction(SIGINT, &act, 0);
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sigaction(SIGTERM, &act, 0);
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nodumps();
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FILE *kfile;
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RSA *rsa = NULL;
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SHA_CTX ctx;
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unsigned char *ptr;
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unsigned char *ndata, ddata[512];
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@ -283,5 +299,5 @@ main(int argc, char **argv)
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puts((char *)ndata);
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fflush(NULL);
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}
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return 0;
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byebye(0);
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}
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