OpenCoverage

ts_verify_ctx.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/ts/ts_verify_ctx.c
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1/*-
2 * Copyright 2006-2016 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 "internal/cryptlib.h"-
11#include <openssl/objects.h>-
12#include <openssl/ts.h>-
13#include "ts_lcl.h"-
14-
15TS_VERIFY_CTX *TS_VERIFY_CTX_new(void)-
16{-
17 TS_VERIFY_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));-
18-
19 if (ctx == NULL)
ctx == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
20 TSerr(TS_F_TS_VERIFY_CTX_NEW, ERR_R_MALLOC_FAILURE);
never executed: ERR_put_error(47,(144),((1|64)),__FILE__,20);
0
21 return ctx;
never executed: return ctx;
0
22}-
23-
24void TS_VERIFY_CTX_init(TS_VERIFY_CTX *ctx)-
25{-
26 OPENSSL_assert(ctx != NULL);-
27 memset(ctx, 0, sizeof(*ctx));-
28}
never executed: end of block
0
29-
30void TS_VERIFY_CTX_free(TS_VERIFY_CTX *ctx)-
31{-
32 if (!ctx)
!ctxDescription
TRUEnever evaluated
FALSEnever evaluated
0
33 return;
never executed: return;
0
34-
35 TS_VERIFY_CTX_cleanup(ctx);-
36 OPENSSL_free(ctx);-
37}
never executed: end of block
0
38-
39int TS_VERIFY_CTX_add_flags(TS_VERIFY_CTX *ctx, int f)-
40{-
41 ctx->flags |= f;-
42 return ctx->flags;
never executed: return ctx->flags;
0
43}-
44-
45int TS_VERIFY_CTX_set_flags(TS_VERIFY_CTX *ctx, int f)-
46{-
47 ctx->flags = f;-
48 return ctx->flags;
never executed: return ctx->flags;
0
49}-
50-
51BIO *TS_VERIFY_CTX_set_data(TS_VERIFY_CTX *ctx, BIO *b)-
52{-
53 ctx->data = b;-
54 return ctx->data;
never executed: return ctx->data;
0
55}-
56-
57X509_STORE *TS_VERIFY_CTX_set_store(TS_VERIFY_CTX *ctx, X509_STORE *s)-
58{-
59 ctx->store = s;-
60 return ctx->store;
never executed: return ctx->store;
0
61}-
62-
63STACK_OF(X509) *TS_VERIFY_CTS_set_certs(TS_VERIFY_CTX *ctx,-
64 STACK_OF(X509) *certs)-
65{-
66 ctx->certs = certs;-
67 return ctx->certs;
never executed: return ctx->certs;
0
68}-
69-
70unsigned char *TS_VERIFY_CTX_set_imprint(TS_VERIFY_CTX *ctx,-
71 unsigned char *hexstr, long len)-
72{-
73 ctx->imprint = hexstr;-
74 ctx->imprint_len = len;-
75 return ctx->imprint;
never executed: return ctx->imprint;
0
76}-
77-
78void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX *ctx)-
79{-
80 if (!ctx)
!ctxDescription
TRUEnever evaluated
FALSEnever evaluated
0
81 return;
never executed: return;
0
82-
83 X509_STORE_free(ctx->store);-
84 sk_X509_pop_free(ctx->certs, X509_free);-
85-
86 ASN1_OBJECT_free(ctx->policy);-
87-
88 X509_ALGOR_free(ctx->md_alg);-
89 OPENSSL_free(ctx->imprint);-
90-
91 BIO_free_all(ctx->data);-
92-
93 ASN1_INTEGER_free(ctx->nonce);-
94-
95 GENERAL_NAME_free(ctx->tsa_name);-
96-
97 TS_VERIFY_CTX_init(ctx);-
98}
never executed: end of block
0
99-
100TS_VERIFY_CTX *TS_REQ_to_TS_VERIFY_CTX(TS_REQ *req, TS_VERIFY_CTX *ctx)-
101{-
102 TS_VERIFY_CTX *ret = ctx;-
103 ASN1_OBJECT *policy;-
104 TS_MSG_IMPRINT *imprint;-
105 X509_ALGOR *md_alg;-
106 ASN1_OCTET_STRING *msg;-
107 const ASN1_INTEGER *nonce;-
108-
109 OPENSSL_assert(req != NULL);-
110 if (ret)
retDescription
TRUEnever evaluated
FALSEnever evaluated
0
111 TS_VERIFY_CTX_cleanup(ret);
never executed: TS_VERIFY_CTX_cleanup(ret);
0
112 else if ((ret = TS_VERIFY_CTX_new()) == NULL)
(ret = TS_VERI...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
113 return NULL;
never executed: return ((void *)0) ;
0
114-
115 ret->flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE);-
116-
117 if ((policy = req->policy_id) != NULL) {
(policy = req-...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
118 if ((ret->policy = OBJ_dup(policy)) == NULL)
(ret->policy =...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
119 goto err;
never executed: goto err;
0
120 } else
never executed: end of block
0
121 ret->flags &= ~TS_VFY_POLICY;
never executed: ret->flags &= ~(1u << 2);
0
122-
123 imprint = req->msg_imprint;-
124 md_alg = imprint->hash_algo;-
125 if ((ret->md_alg = X509_ALGOR_dup(md_alg)) == NULL)
(ret->md_alg =...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
126 goto err;
never executed: goto err;
0
127 msg = imprint->hashed_msg;-
128 ret->imprint_len = ASN1_STRING_length(msg);-
129 if ((ret->imprint = OPENSSL_malloc(ret->imprint_len)) == NULL)
(ret->imprint ...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
130 goto err;
never executed: goto err;
0
131 memcpy(ret->imprint, ASN1_STRING_get0_data(msg), ret->imprint_len);-
132-
133 if ((nonce = req->nonce) != NULL) {
(nonce = req->...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
134 if ((ret->nonce = ASN1_INTEGER_dup(nonce)) == NULL)
(ret->nonce = ...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
135 goto err;
never executed: goto err;
0
136 } else
never executed: end of block
0
137 ret->flags &= ~TS_VFY_NONCE;
never executed: ret->flags &= ~(1u << 5);
0
138-
139 return ret;
never executed: return ret;
0
140 err:-
141 if (ctx)
ctxDescription
TRUEnever evaluated
FALSEnever evaluated
0
142 TS_VERIFY_CTX_cleanup(ctx);
never executed: TS_VERIFY_CTX_cleanup(ctx);
0
143 else-
144 TS_VERIFY_CTX_free(ret);
never executed: TS_VERIFY_CTX_free(ret);
0
145 return NULL;
never executed: return ((void *)0) ;
0
146}-
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