OpenCoverage

dane.h

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/include/internal/dane.h
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1/*-
2 * Copyright 2015-2016 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#ifndef HEADER_INTERNAL_DANE_H-
11#define HEADER_INTERNAL_DANE_H-
12-
13#include <openssl/safestack.h>-
14-
15/*--
16 * Certificate usages:-
17 * https://tools.ietf.org/html/rfc6698#section-2.1.1-
18 */-
19#define DANETLS_USAGE_PKIX_TA 0-
20#define DANETLS_USAGE_PKIX_EE 1-
21#define DANETLS_USAGE_DANE_TA 2-
22#define DANETLS_USAGE_DANE_EE 3-
23#define DANETLS_USAGE_LAST DANETLS_USAGE_DANE_EE-
24-
25/*--
26 * Selectors:-
27 * https://tools.ietf.org/html/rfc6698#section-2.1.2-
28 */-
29#define DANETLS_SELECTOR_CERT 0-
30#define DANETLS_SELECTOR_SPKI 1-
31#define DANETLS_SELECTOR_LAST DANETLS_SELECTOR_SPKI-
32-
33/*--
34 * Matching types:-
35 * https://tools.ietf.org/html/rfc6698#section-2.1.3-
36 */-
37#define DANETLS_MATCHING_FULL 0-
38#define DANETLS_MATCHING_2256 1-
39#define DANETLS_MATCHING_2512 2-
40#define DANETLS_MATCHING_LAST DANETLS_MATCHING_2512-
41-
42typedef struct danetls_record_st {-
43 uint8_t usage;-
44 uint8_t selector;-
45 uint8_t mtype;-
46 unsigned char *data;-
47 size_t dlen;-
48 EVP_PKEY *spki;-
49} danetls_record;-
50-
51DEFINE_STACK_OF(danetls_record)
never executed: end of block
never executed: end of block
executed 8254 times by 2 tests: end of block
Executed by:
  • libssl.so.1.1
  • tls13encryptiontest
never executed: end of block
executed 3073 times by 2 tests: return OPENSSL_sk_num((const OPENSSL_STACK *)sk);
Executed by:
  • libcrypto.so.1.1
  • libssl.so.1.1
executed 65 times by 2 tests: return (danetls_record *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx);
Executed by:
  • libcrypto.so.1.1
  • libssl.so.1.1
never executed: return (struct stack_st_danetls_record *)OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);
executed 49 times by 1 test: return (struct stack_st_danetls_record *)OPENSSL_sk_new_null();
Executed by:
  • libssl.so.1.1
never executed: return (struct stack_st_danetls_record *)OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);
never executed: return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n);
never executed: return (danetls_record *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i);
never executed: return (danetls_record *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk, (const void *)ptr);
never executed: return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr);
never executed: return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr);
never executed: return (danetls_record *)OPENSSL_sk_pop((OPENSSL_STACK *)sk);
never executed: return (danetls_record *)OPENSSL_sk_shift((OPENSSL_STACK *)sk);
executed 50 times by 1 test: return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx);
Executed by:
  • libssl.so.1.1
never executed: return (danetls_record *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr);
never executed: return OPENSSL_sk_find((OPENSSL_STACK *)sk, (const void *)ptr);
never executed: return OPENSSL_sk_find_ex((OPENSSL_STACK *)sk, (const void *)ptr);
never executed: return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk);
never executed: return (struct stack_st_danetls_record *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk);
never executed: return (struct stack_st_danetls_record *)OPENSSL_sk_deep_copy((const OPENSSL_STACK *)sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);
never executed: return (sk_danetls_record_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);
0-8254
52-
53/*-
54 * Shared DANE context-
55 */-
56struct dane_ctx_st {-
57 const EVP_MD **mdevp; /* mtype -> digest */-
58 uint8_t *mdord; /* mtype -> preference */-
59 uint8_t mdmax; /* highest supported mtype */-
60 unsigned long flags; /* feature bitmask */-
61};-
62-
63/*-
64 * Per connection DANE state-
65 */-
66struct ssl_dane_st {-
67 struct dane_ctx_st *dctx;-
68 STACK_OF(danetls_record) *trecs;-
69 STACK_OF(X509) *certs; /* DANE-TA(2) Cert(0) Full(0) certs */-
70 danetls_record *mtlsa; /* Matching TLSA record */-
71 X509 *mcert; /* DANE matched cert */-
72 uint32_t umask; /* Usages present */-
73 int mdpth; /* Depth of matched cert */-
74 int pdpth; /* Depth of PKIX trust */-
75 unsigned long flags; /* feature bitmask */-
76};-
77-
78#define DANETLS_ENABLED(dane) \-
79 ((dane) != NULL && sk_danetls_record_num((dane)->trecs) > 0)-
80-
81#define DANETLS_USAGE_BIT(u) (((uint32_t)1) << u)-
82-
83#define DANETLS_PKIX_TA_MASK (DANETLS_USAGE_BIT(DANETLS_USAGE_PKIX_TA))-
84#define DANETLS_PKIX_EE_MASK (DANETLS_USAGE_BIT(DANETLS_USAGE_PKIX_EE))-
85#define DANETLS_DANE_TA_MASK (DANETLS_USAGE_BIT(DANETLS_USAGE_DANE_TA))-
86#define DANETLS_DANE_EE_MASK (DANETLS_USAGE_BIT(DANETLS_USAGE_DANE_EE))-
87-
88#define DANETLS_PKIX_MASK (DANETLS_PKIX_TA_MASK | DANETLS_PKIX_EE_MASK)-
89#define DANETLS_DANE_MASK (DANETLS_DANE_TA_MASK | DANETLS_DANE_EE_MASK)-
90#define DANETLS_TA_MASK (DANETLS_PKIX_TA_MASK | DANETLS_DANE_TA_MASK)-
91#define DANETLS_EE_MASK (DANETLS_PKIX_EE_MASK | DANETLS_DANE_EE_MASK)-
92-
93#define DANETLS_HAS_PKIX(dane) ((dane) && ((dane)->umask & DANETLS_PKIX_MASK))-
94#define DANETLS_HAS_DANE(dane) ((dane) && ((dane)->umask & DANETLS_DANE_MASK))-
95#define DANETLS_HAS_TA(dane) ((dane) && ((dane)->umask & DANETLS_TA_MASK))-
96#define DANETLS_HAS_EE(dane) ((dane) && ((dane)->umask & DANETLS_EE_MASK))-
97-
98#define DANETLS_HAS_PKIX_TA(dane) ((dane)&&((dane)->umask & DANETLS_PKIX_TA_MASK))-
99#define DANETLS_HAS_PKIX_EE(dane) ((dane)&&((dane)->umask & DANETLS_PKIX_EE_MASK))-
100#define DANETLS_HAS_DANE_TA(dane) ((dane)&&((dane)->umask & DANETLS_DANE_TA_MASK))-
101#define DANETLS_HAS_DANE_EE(dane) ((dane)&&((dane)->umask & DANETLS_DANE_EE_MASK))-
102-
103#endif /* HEADER_INTERNAL_DANE_H */-
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