OpenCoverage

x509type.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/x509/x509type.c
Source codeSwitch to Preprocessed file
LineSourceCount
1/*-
2 * Copyright 1995-2018 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 <openssl/evp.h>-
13#include <openssl/objects.h>-
14#include <openssl/x509.h>-
15-
16int X509_certificate_type(const X509 *x, const EVP_PKEY *pkey)-
17{-
18 const EVP_PKEY *pk;-
19 int ret = 0, i;-
20-
21 if (x == NULL)
x == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
22 return 0;
never executed: return 0;
0
23-
24 if (pkey == NULL)
pkey == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
25 pk = X509_get0_pubkey(x);
never executed: pk = X509_get0_pubkey(x);
0
26 else-
27 pk = pkey;
never executed: pk = pkey;
0
28-
29 if (pk == NULL)
pk == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
30 return 0;
never executed: return 0;
0
31-
32 switch (EVP_PKEY_id(pk)) {-
33 case EVP_PKEY_RSA:
never executed: case 6:
0
34 ret = EVP_PK_RSA | EVP_PKT_SIGN;-
35/* if (!sign only extension) */-
36 ret |= EVP_PKT_ENC;-
37 break;
never executed: break;
0
38 case EVP_PKEY_RSA_PSS:
never executed: case 912:
0
39 ret = EVP_PK_RSA | EVP_PKT_SIGN;-
40 break;
never executed: break;
0
41 case EVP_PKEY_DSA:
never executed: case 116:
0
42 ret = EVP_PK_DSA | EVP_PKT_SIGN;-
43 break;
never executed: break;
0
44 case EVP_PKEY_EC:
never executed: case 408:
0
45 ret = EVP_PK_EC | EVP_PKT_SIGN | EVP_PKT_EXCH;-
46 break;
never executed: break;
0
47 case EVP_PKEY_ED448:
never executed: case 1088:
0
48 case EVP_PKEY_ED25519:
never executed: case 1087:
0
49 ret = EVP_PKT_SIGN;-
50 break;
never executed: break;
0
51 case EVP_PKEY_DH:
never executed: case 28:
0
52 ret = EVP_PK_DH | EVP_PKT_EXCH;-
53 break;
never executed: break;
0
54 case NID_id_GostR3410_2001:
never executed: case 811:
0
55 case NID_id_GostR3410_2012_256:
never executed: case 979:
0
56 case NID_id_GostR3410_2012_512:
never executed: case 980:
0
57 ret = EVP_PKT_EXCH | EVP_PKT_SIGN;-
58 break;
never executed: break;
0
59 default:
never executed: default:
0
60 break;
never executed: break;
0
61 }-
62-
63 i = X509_get_signature_nid(x);-
64 if (i && OBJ_find_sigid_algs(i, NULL, &i)) {
iDescription
TRUEnever evaluated
FALSEnever evaluated
OBJ_find_sigid...oid *)0) , &i)Description
TRUEnever evaluated
FALSEnever evaluated
0
65-
66 switch (i) {-
67 case NID_rsaEncryption:
never executed: case 6:
0
68 case NID_rsa:
never executed: case 19:
0
69 ret |= EVP_PKS_RSA;-
70 break;
never executed: break;
0
71 case NID_dsa:
never executed: case 116:
0
72 case NID_dsa_2:
never executed: case 67:
0
73 ret |= EVP_PKS_DSA;-
74 break;
never executed: break;
0
75 case NID_X9_62_id_ecPublicKey:
never executed: case 408:
0
76 ret |= EVP_PKS_EC;-
77 break;
never executed: break;
0
78 default:
never executed: default:
0
79 break;
never executed: break;
0
80 }-
81 }-
82-
83 return ret;
never executed: return ret;
0
84}-
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