OpenCoverage

cms_io.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/cms/cms_io.c
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1/*-
2 * Copyright 2008-2016 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 <openssl/asn1t.h>-
11#include <openssl/x509.h>-
12#include <openssl/err.h>-
13#include <openssl/pem.h>-
14#include <openssl/cms.h>-
15#include "cms_lcl.h"-
16-
17int CMS_stream(unsigned char ***boundary, CMS_ContentInfo *cms)-
18{-
19 ASN1_OCTET_STRING **pos;-
20 pos = CMS_get0_content(cms);-
21 if (pos == NULL)
pos == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 36 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-36
22 return 0;
never executed: return 0;
0
23 if (*pos == NULL)
*pos == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 36 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-36
24 *pos = ASN1_OCTET_STRING_new();
never executed: *pos = ASN1_OCTET_STRING_new();
0
25 if (*pos != NULL) {
*pos != ((void *)0)Description
TRUEevaluated 36 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-36
26 (*pos)->flags |= ASN1_STRING_FLAG_NDEF;-
27 (*pos)->flags &= ~ASN1_STRING_FLAG_CONT;-
28 *boundary = &(*pos)->data;-
29 return 1;
executed 36 times by 1 test: return 1;
Executed by:
  • libcrypto.so.1.1
36
30 }-
31 CMSerr(CMS_F_CMS_STREAM, ERR_R_MALLOC_FAILURE);-
32 return 0;
never executed: return 0;
0
33}-
34-
35CMS_ContentInfo *d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms)-
36{-
37 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(CMS_ContentInfo), bp, cms);
executed 1409 times by 1 test: return ASN1_item_d2i_bio((&(CMS_ContentInfo_it)), bp, cms);
Executed by:
  • libcrypto.so.1.1
1409
38}-
39-
40int i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms)-
41{-
42 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(CMS_ContentInfo), bp, cms);
executed 280 times by 1 test: return ASN1_item_i2d_bio((&(CMS_ContentInfo_it)), bp, cms);
Executed by:
  • libcrypto.so.1.1
280
43}-
44-
45IMPLEMENT_PEM_rw_const(CMS, CMS_ContentInfo, PEM_STRING_CMS, CMS_ContentInfo)
executed 11 times by 1 test: return PEM_ASN1_read_bio((d2i_of_void *)d2i_CMS_ContentInfo, "CMS",bp,(void **)x,cb,u);
Executed by:
  • libcrypto.so.1.1
never executed: return PEM_ASN1_read((d2i_of_void *)d2i_CMS_ContentInfo, "CMS",fp,(void **)x,cb,u);
never executed: return PEM_ASN1_write_bio((i2d_of_void *)i2d_CMS_ContentInfo,"CMS",bp,(void *)x, ((void *)0) , ((void *)0) ,0, ((void *)0) , ((void *)0) );
never executed: return PEM_ASN1_write((i2d_of_void *)i2d_CMS_ContentInfo,"CMS",fp,(void *)x, ((void *)0) , ((void *)0) ,0, ((void *)0) , ((void *)0) );
0-11
46-
47BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms)-
48{-
49 return BIO_new_NDEF(out, (ASN1_VALUE *)cms,
never executed: return BIO_new_NDEF(out, (ASN1_VALUE *)cms, (&(CMS_ContentInfo_it)));
0
50 ASN1_ITEM_rptr(CMS_ContentInfo));
never executed: return BIO_new_NDEF(out, (ASN1_VALUE *)cms, (&(CMS_ContentInfo_it)));
0
51}-
52-
53/* CMS wrappers round generalised stream and MIME routines */-
54-
55int i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags)-
56{-
57 return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)cms, in, flags,
executed 19 times by 1 test: return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)cms, in, flags, (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
19
58 ASN1_ITEM_rptr(CMS_ContentInfo));
executed 19 times by 1 test: return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)cms, in, flags, (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
19
59}-
60-
61int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *in,-
62 int flags)-
63{-
64 return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *)cms, in, flags,
executed 11 times by 1 test: return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *)cms, in, flags, "CMS", (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
11
65 "CMS", ASN1_ITEM_rptr(CMS_ContentInfo));
executed 11 times by 1 test: return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *)cms, in, flags, "CMS", (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
11
66}-
67-
68int SMIME_write_CMS(BIO *bio, CMS_ContentInfo *cms, BIO *data, int flags)-
69{-
70 STACK_OF(X509_ALGOR) *mdalgs;-
71 int ctype_nid = OBJ_obj2nid(cms->contentType);-
72 int econt_nid = OBJ_obj2nid(CMS_get0_eContentType(cms));-
73 if (ctype_nid == NID_pkcs7_signed)
ctype_nid == 22Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 17 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
8-17
74 mdalgs = cms->d.signedData->digestAlgorithms;
executed 8 times by 1 test: mdalgs = cms->d.signedData->digestAlgorithms;
Executed by:
  • libcrypto.so.1.1
8
75 else-
76 mdalgs = NULL;
executed 17 times by 1 test: mdalgs = ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
17
77-
78 return SMIME_write_ASN1(bio, (ASN1_VALUE *)cms, data, flags,
executed 25 times by 1 test: return SMIME_write_ASN1(bio, (ASN1_VALUE *)cms, data, flags, ctype_nid, econt_nid, mdalgs, (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
25
79 ctype_nid, econt_nid, mdalgs,
executed 25 times by 1 test: return SMIME_write_ASN1(bio, (ASN1_VALUE *)cms, data, flags, ctype_nid, econt_nid, mdalgs, (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
25
80 ASN1_ITEM_rptr(CMS_ContentInfo));
executed 25 times by 1 test: return SMIME_write_ASN1(bio, (ASN1_VALUE *)cms, data, flags, ctype_nid, econt_nid, mdalgs, (&(CMS_ContentInfo_it)));
Executed by:
  • libcrypto.so.1.1
25
81}-
82-
83CMS_ContentInfo *SMIME_read_CMS(BIO *bio, BIO **bcont)-
84{-
85 return (CMS_ContentInfo *)SMIME_read_ASN1(bio, bcont,
executed 27 times by 1 test: return (CMS_ContentInfo *)SMIME_read_ASN1(bio, bcont, (&(CMS_ContentInfo_it)) );
Executed by:
  • libcrypto.so.1.1
27
86 ASN1_ITEM_rptr
executed 27 times by 1 test: return (CMS_ContentInfo *)SMIME_read_ASN1(bio, bcont, (&(CMS_ContentInfo_it)) );
Executed by:
  • libcrypto.so.1.1
27
87 (CMS_ContentInfo));
executed 27 times by 1 test: return (CMS_ContentInfo *)SMIME_read_ASN1(bio, bcont, (&(CMS_ContentInfo_it)) );
Executed by:
  • libcrypto.so.1.1
27
88}-
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