openssl/crypto/x509v3/v3_pcons.c - Issue 2072073002: Delete bundled copy of OpenSSL and replace with README.

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Issue 2072073002: Delete bundled copy of OpenSSL and replace with README. (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master

Patch Set: Delete bundled copy of OpenSSL and replace with README. Created 4 years, 6 months ago

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1 /* v3_pcons.c */

2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL

3 * project.

4 */

5 /* ====================================================================

6 * Copyright (c) 2003 The OpenSSL Project. All rights reserved.

7 *

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

9 * modification, are permitted provided that the following conditions

10 * are met:

11 *

12 * 1. Redistributions of source code must retain the above copyright

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

14 *

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

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

17 * the documentation and/or other materials provided with the

18 * distribution.

19 *

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

21 * software must display the following acknowledgment:

22 * "This product includes software developed by the OpenSSL Project

23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"

24 *

25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to

26 * endorse or promote products derived from this software without

27 * prior written permission. For written permission, please contact

28 * licensing@OpenSSL.org.

29 *

30 * 5. Products derived from this software may not be called "OpenSSL"

31 * nor may "OpenSSL" appear in their names without prior written

32 * permission of the OpenSSL Project.

33 *

34 * 6. Redistributions of any form whatsoever must retain the following

35 * acknowledgment:

36 * "This product includes software developed by the OpenSSL Project

37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"

38 *

39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY

40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR

43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

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

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

48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED

50 * OF THE POSSIBILITY OF SUCH DAMAGE.

51 * ====================================================================

52 *

53 * This product includes cryptographic software written by Eric Young

54 * (eay@cryptsoft.com). This product includes software written by Tim

55 * Hudson (tjh@cryptsoft.com).

56 *

57 */

58

59

60 #include <stdio.h>

61 #include "cryptlib.h"

62 #include <openssl/asn1.h>

63 #include <openssl/asn1t.h>

64 #include <openssl/conf.h>

65 #include <openssl/x509v3.h>

66

67 static STACK_OF(CONF_VALUE) *

68 i2v_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD method, void bcons,

69 STACK_OF(CONF_VALUE) *extlist);

70 static void v2i_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD method,

71 X509V3_CTX *ctx,

72 STACK_OF(CONF_VALUE) *values);

73

74 const X509V3_EXT_METHOD v3_policy_constraints = {

75 NID_policy_constraints, 0,

76 ASN1_ITEM_ref(POLICY_CONSTRAINTS),

77 0,0,0,0,

78 0,0,

79 i2v_POLICY_CONSTRAINTS,

80 v2i_POLICY_CONSTRAINTS,

81 NULL,NULL,

82 NULL

83 };

84

85 ASN1_SEQUENCE(POLICY_CONSTRAINTS) = {

86 ASN1_IMP_OPT(POLICY_CONSTRAINTS, requireExplicitPolicy, ASN1_INTEGER,0),

87 ASN1_IMP_OPT(POLICY_CONSTRAINTS, inhibitPolicyMapping, ASN1_INTEGER,1)

88 } ASN1_SEQUENCE_END(POLICY_CONSTRAINTS)

89

90 IMPLEMENT_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)

91

92

93 static STACK_OF(CONF_VALUE) *

94 i2v_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD method, void a,

95 STACK_OF(CONF_VALUE) *extlist)

96 {

97 POLICY_CONSTRAINTS *pcons = a;

98 X509V3_add_value_int("Require Explicit Policy",

99 pcons->requireExplicitPolicy, &extlist);

100 X509V3_add_value_int("Inhibit Policy Mapping",

101 pcons->inhibitPolicyMapping, &extlist);

102 return extlist;

103 }

104

105 static void v2i_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD method,

106 X509V3_CTX *ctx,

107 STACK_OF(CONF_VALUE) *values)

108 {

109 POLICY_CONSTRAINTS *pcons=NULL;

110 CONF_VALUE *val;

111 int i;

112 if(!(pcons = POLICY_CONSTRAINTS_new())) {

113 X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, ERR_R_MALLOC_FAILURE) ;

114 return NULL;

115 }

116 for(i = 0; i < sk_CONF_VALUE_num(values); i++) {

117 val = sk_CONF_VALUE_value(values, i);

118 if(!strcmp(val->name, "requireExplicitPolicy")) {

119 if(!X509V3_get_value_int(val,

120 &pcons->requireExplicitPolicy)) goto err;

121 } else if(!strcmp(val->name, "inhibitPolicyMapping")) {

122 if(!X509V3_get_value_int(val,

123 &pcons->inhibitPolicyMapping)) goto err;

124 } else {

125 X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, X509V3_R_INVA LID_NAME);

126 X509V3_conf_err(val);

127 goto err;

128 }

129 }

130 if (!pcons->inhibitPolicyMapping && !pcons->requireExplicitPolicy) {

131 X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, X509V3_R_ILLEGAL_EMPT Y_EXTENSION);

132 goto err;

133 }

134

135 return pcons;

136 err:

137 POLICY_CONSTRAINTS_free(pcons);

138 return NULL;

139 }

140

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