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p5_pbe.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/asn1/p5_pbe.c
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LineSourceCount
1-
2-
3-
4static const ASN1_TEMPLATE PBEPARAM_seq_tt[] = {-
5 { (0), (0), -
6 __builtin_offsetof (-
7 PBEPARAM-
8 , -
9 salt-
10 )-
11 , "salt", (&(ASN1_OCTET_STRING_it)) },-
12 { (0), (0), -
13 __builtin_offsetof (-
14 PBEPARAM-
15 , -
16 iter-
17 )-
18 , "iter", (&(ASN1_INTEGER_it)) }-
19} ; const ASN1_ITEM PBEPARAM_it = { 0x1, 16, PBEPARAM_seq_tt, sizeof(PBEPARAM_seq_tt) / sizeof(ASN1_TEMPLATE), -
20 ((void *)0)-
21 , sizeof(PBEPARAM), "PBEPARAM" };-
22-
23PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, const unsigned char **in, long len) { return
never executed: return (PBEPARAM *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, (&(PBEPARAM_it)));
 (PBEPARAM *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, (&(PBEPARAM_it)));
never executed: return (PBEPARAM *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, (&(PBEPARAM_it)));
 } int i2d_PBEPARAM(PBEPARAM *a, unsigned char **out) { return
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, (&(PBEPARAM_it)));
 ASN1_item_i2d((ASN1_VALUE *)a, out, (&(PBEPARAM_it)));
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, (&(PBEPARAM_it)));
 } PBEPARAM *PBEPARAM_new(void) { return
never executed: return (PBEPARAM *)ASN1_item_new((&(PBEPARAM_it)));
 (PBEPARAM *)ASN1_item_new((&(PBEPARAM_it)));
never executed: return (PBEPARAM *)ASN1_item_new((&(PBEPARAM_it)));
 } void PBEPARAM_free(PBEPARAM *a) { ASN1_item_free((ASN1_VALUE *)a, (&(PBEPARAM_it))); }
never executed: end of block
0
24-
25-
26-
27int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter,-
28 const unsigned char *salt, int saltlen)-
29{-
30 PBEPARAM *pbe = -
31 ((void *)0)-
32 ;-
33 ASN1_STRING *pbe_str = -
34 ((void *)0)-
35 ;-
36 unsigned char *sstr = -
37 ((void *)0)-
38 ;-
39-
40 pbe = PBEPARAM_new();-
41 if (pbe ==
pbe == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
42 ((void *)0)
pbe == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
43 ) {-
44 ERR_put_error(13,(215),((1|64)),__FILE__,36);-
45 goto
never executed: goto err;
 err;
never executed: goto err;
0
46 }-
47 if (iter <= 0
iter <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
48 iter = 2048;
never executed: iter = 2048;
0
49 if (!ASN1_INTEGER_set(pbe->iter, iter)
!ASN1_INTEGER_...e->iter, iter)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
50 ERR_put_error(13,(215),((1|64)),__FILE__,42);-
51 goto
never executed: goto err;
 err;
never executed: goto err;
0
52 }-
53 if (!saltlen
!saltlenDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
54 saltlen = 8;
never executed: saltlen = 8;
0
55-
56 sstr = CRYPTO_malloc(saltlen, __FILE__, 48);-
57 if (sstr ==
sstr == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
58 ((void *)0)
sstr == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
59 ) {-
60 ERR_put_error(13,(215),((1|64)),__FILE__,50);-
61 goto
never executed: goto err;
 err;
never executed: goto err;
0
62 }-
63 if (salt
saltDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
64 memcpy(sstr, salt, saltlen);
never executed: memcpy(sstr, salt, saltlen);
0
65 else if (RAND_bytes(sstr, saltlen) <= 0
RAND_bytes(sstr, saltlen) <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
66 goto
never executed: goto err;
 err;
never executed: goto err;
0
67-
68 ASN1_STRING_set0(pbe->salt, sstr, saltlen);-
69 sstr = -
70 ((void *)0)-
71 ;-
72-
73 if (!ASN1_item_pack(pbe, (&(PBEPARAM_it)), &pbe_str)
!ASN1_item_pac...t)), &pbe_str)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
74 ERR_put_error(13,(215),((1|64)),__FILE__,62);-
75 goto
never executed: goto err;
 err;
never executed: goto err;
0
76 }-
77-
78 PBEPARAM_free(pbe);-
79 pbe = -
80 ((void *)0)-
81 ;-
82-
83 if (X509_ALGOR_set0(algor, OBJ_nid2obj(alg), 16, pbe_str)
X509_ALGOR_set..., 16, pbe_str)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
84 return
never executed: return 1;
 1;
never executed: return 1;
0
85-
86 err:
code before this statement never executed: err:
0
87 CRYPTO_free(sstr, __FILE__, 73);-
88 PBEPARAM_free(pbe);-
89 ASN1_STRING_free(pbe_str);-
90 return
never executed: return 0;
 0;
never executed: return 0;
0
91}-
92-
93-
94-
95X509_ALGOR *PKCS5_pbe_set(int alg, int iter,-
96 const unsigned char *salt, int saltlen)-
97{-
98 X509_ALGOR *ret;-
99 ret = X509_ALGOR_new();-
100 if (ret ==
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
101 ((void *)0)
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
102 ) {-
103 ERR_put_error(13,(202),((1|64)),__FILE__,87);-
104 return
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
0
105 ((void *)0)
never executed: return ((void *)0) ;
0
106 ;
never executed: return ((void *)0) ;
0
107 }-
108-
109 if (PKCS5_pbe_set0_algor(ret, alg, iter, salt, saltlen)
PKCS5_pbe_set0...salt, saltlen)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
110 return
never executed: return ret;
 ret;
never executed: return ret;
0
111-
112 X509_ALGOR_free(ret);-
113 return
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
0
114 ((void *)0)
never executed: return ((void *)0) ;
0
115 ;
never executed: return ((void *)0) ;
0
116}-
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