OpenCoverage

dh_rfc5114.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/dh/dh_rfc5114.c
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1/*-
2 * Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.-
3 *-
4 * Licensed under the OpenSSL license (the "License"). You may not use-
5 * this file except in compliance with the License. You can obtain a copy-
6 * in the file LICENSE in the source distribution or at-
7 * https://www.openssl.org/source/license.html-
8 */-
9-
10#include <stdio.h>-
11#include "internal/cryptlib.h"-
12#include "dh_locl.h"-
13#include <openssl/bn.h>-
14#include "internal/bn_dh.h"-
15-
16/*-
17 * Macro to make a DH structure from BIGNUM data. NB: although just copying-
18 * the BIGNUM static pointers would be more efficient, we can't do that-
19 * because they get wiped using BN_clear_free() when DH_free() is called.-
20 */-
21-
22#define make_dh(x) \-
23DH *DH_get_##x(void) \-
24{ \-
25 DH *dh = DH_new(); \-
26\-
27 if (dh == NULL) \-
28 return NULL; \-
29 dh->p = BN_dup(&_bignum_dh##x##_p); \-
30 dh->g = BN_dup(&_bignum_dh##x##_g); \-
31 dh->q = BN_dup(&_bignum_dh##x##_q); \-
32 if (dh->p == NULL || dh->q == NULL || dh->g == NULL) {\-
33 DH_free(dh); \-
34 return NULL; \-
35 } \-
36 return dh; \-
37}-
38-
39make_dh(1024_160)
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
executed 3 times by 1 test: return dh;
Executed by:
  • libcrypto.so.1.1
dh == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->p == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->q == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->g == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3
40make_dh(2048_224)
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
executed 11 times by 1 test: return dh;
Executed by:
  • libcrypto.so.1.1
dh == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->p == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->q == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->g == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 11 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-11
41make_dh(2048_256)
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
executed 2 times by 1 test: return dh;
Executed by:
  • libcrypto.so.1.1
dh == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->p == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->q == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
dh->g == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-2
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