x_attrib.c

Jenkins

x_attrib.c

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/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/asn1/x_attrib.c

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/* $OpenBSD: x_attrib.c,v 1.13 2015/02/14 14:56:45 jsing Exp $ */

* This package is an SSL implementation written

* by Eric Young (eay@cryptsoft.com).

* The implementation was written so as to conform with Netscapes SSL.

* This library is free for commercial and non-commercial use as long as

* the following conditions are aheared to. The following conditions

* apply to all code found in this distribution, be it the RC4, RSA,

* lhash, DES, etc., code; not just the SSL code. The SSL documentation

* included with this distribution is covered by the same copyright terms

* except that the holder is Tim Hudson (tjh@cryptsoft.com).

* Copyright remains Eric Young's, and as such any Copyright notices in

* the code are not to be removed.

* If this package is used in a product, Eric Young should be given attribution

* as the author of the parts of the library used.

* This can be in the form of a textual message at program startup or

* in documentation (online or textual) provided with the package.

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions

* are met:

* 1. Redistributions of source code must retain the copyright

* notice, this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* 3. All advertising materials mentioning features or use of this software

* must display the following acknowledgement:

* "This product includes cryptographic software written by

* Eric Young (eay@cryptsoft.com)"

* The word 'cryptographic' can be left out if the rouines from the library

* being used are not cryptographic related :-).

* 4. If you include any Windows specific code (or a derivative thereof) from

* the apps directory (application code) you must include an acknowledgement:

* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND

* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

* SUCH DAMAGE.

* The licence and distribution terms for any publically available version or

* derivative of this code cannot be changed. i.e. this code cannot simply be

* copied and put under another distribution licence

* [including the GNU Public Licence.]

#include <stdio.h>

#include <openssl/asn1t.h>

#include <openssl/objects.h>

#include <openssl/x509.h>

/* X509_ATTRIBUTE: this has the following form:

* typedef struct x509_attributes_st

* {

* ASN1_OBJECT *object;

* int single;

* union {

* char *ptr;

* STACK_OF(ASN1_TYPE) *set;

* ASN1_TYPE *single;

* } value;

* } X509_ATTRIBUTE;

* this needs some extra thought because the CHOICE type is

* merged with the main structure and because the value can

* be anything at all we *must* try the SET OF first because

* the ASN1_ANY type will swallow anything including the whole

* SET OF structure.

static const ASN1_TEMPLATE X509_ATTRIBUTE_SET_ch_tt[] = {

{

.flags = ASN1_TFLG_SET_OF,

.tag = 0,

.offset = offsetof(X509_ATTRIBUTE, value.set),

.field_name = "value.set",

.item = &ASN1_ANY_it,

{

.flags = 0,

.tag = 0,

.offset = offsetof(X509_ATTRIBUTE, value.single),

.field_name = "value.single",

.item = &ASN1_ANY_it,

100

};

101

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const ASN1_ITEM X509_ATTRIBUTE_SET_it = {

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.itype = ASN1_ITYPE_CHOICE,

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.utype = offsetof(X509_ATTRIBUTE, single),

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.templates = X509_ATTRIBUTE_SET_ch_tt,

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.tcount = sizeof(X509_ATTRIBUTE_SET_ch_tt) / sizeof(ASN1_TEMPLATE),

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.funcs = NULL,

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.size = sizeof(X509_ATTRIBUTE),

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.sname = "X509_ATTRIBUTE",

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};

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static const ASN1_TEMPLATE X509_ATTRIBUTE_seq_tt[] = {

{

.flags = 0,

.tag = 0,

.offset = offsetof(X509_ATTRIBUTE, object),

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.field_name = "object",

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.item = &ASN1_OBJECT_it,

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/* CHOICE type merged with parent */

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{

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.flags = 0 | ASN1_TFLG_COMBINE,

.tag = 0,

.offset = 0,

.field_name = NULL,

.item = &X509_ATTRIBUTE_SET_it,

};

const ASN1_ITEM X509_ATTRIBUTE_it = {

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.itype = ASN1_ITYPE_SEQUENCE,

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.utype = V_ASN1_SEQUENCE,

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.templates = X509_ATTRIBUTE_seq_tt,

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.tcount = sizeof(X509_ATTRIBUTE_seq_tt) / sizeof(ASN1_TEMPLATE),

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.funcs = NULL,

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.size = sizeof(X509_ATTRIBUTE),

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.sname = "X509_ATTRIBUTE",

};

X509_ATTRIBUTE *

d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a, const unsigned char **in, long len)

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{

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return (X509_ATTRIBUTE *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,

never executed: return (X509_ATTRIBUTE *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_ATTRIBUTE_it);

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&X509_ATTRIBUTE_it);

never executed: return (X509_ATTRIBUTE *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &X509_ATTRIBUTE_it);

}

int

i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a, unsigned char **out)

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{

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return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_ATTRIBUTE_it);

never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &X509_ATTRIBUTE_it);

}

X509_ATTRIBUTE *

X509_ATTRIBUTE_new(void)

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{

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return (X509_ATTRIBUTE *)ASN1_item_new(&X509_ATTRIBUTE_it);

executed 8 times by 1 test: return (X509_ATTRIBUTE *)ASN1_item_new(&X509_ATTRIBUTE_it);

Executed by:

pkcs7test

}

void

X509_ATTRIBUTE_free(X509_ATTRIBUTE *a)

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{

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ASN1_item_free((ASN1_VALUE *)a, &X509_ATTRIBUTE_it);

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}

executed 1 time by 1 test: end of block

Executed by:

freenull

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X509_ATTRIBUTE *

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X509_ATTRIBUTE_dup(X509_ATTRIBUTE *x)

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{

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return ASN1_item_dup(&X509_ATTRIBUTE_it, x);

never executed: return ASN1_item_dup(&X509_ATTRIBUTE_it, x);

}

X509_ATTRIBUTE *

X509_ATTRIBUTE_create(int nid, int atrtype, void *value)

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{

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X509_ATTRIBUTE *ret = NULL;

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ASN1_TYPE *val = NULL;

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if ((ret = X509_ATTRIBUTE_new()) == NULL)

(ret = X509_AT...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: pkcs7test

0-8

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return (NULL);

never executed: return ( ((void *)0) );

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ret->object = OBJ_nid2obj(nid);

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ret->single = 0;

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if ((ret->value.set = sk_ASN1_TYPE_new_null()) == NULL)

(ret->value.se...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: pkcs7test

0-8

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goto err;

never executed: goto err;

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if ((val = ASN1_TYPE_new()) == NULL)

(val = ASN1_TY...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: pkcs7test

0-8

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goto err;

never executed: goto err;

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if (!sk_ASN1_TYPE_push(ret->value.set, val))

!sk_push(((_ST...SN1_TYPE*)0)))	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: pkcs7test

0-8

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goto err;

never executed: goto err;

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ASN1_TYPE_set(val, atrtype, value);

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return (ret);

executed 8 times by 1 test: return (ret);

Executed by:

pkcs7test

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err:

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if (ret != NULL)

ret != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

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X509_ATTRIBUTE_free(ret);

never executed: X509_ATTRIBUTE_free(ret);

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if (val != NULL)

val != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

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ASN1_TYPE_free(val);

never executed: ASN1_TYPE_free(val);

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return (NULL);

never executed: return ( ((void *)0) );

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}

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