/src/openssl36/crypto/x509/v3_attrdesc.c

Source
/*
 * Copyright 2024-2025 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <openssl/asn1t.h>
#include <openssl/x509v3.h>
#include <crypto/x509.h>
#include "ext_dat.h"

ASN1_SEQUENCE(OSSL_HASH) = {
    ASN1_SIMPLE(OSSL_HASH, algorithmIdentifier, X509_ALGOR),
    ASN1_OPT(OSSL_HASH, hashValue, ASN1_BIT_STRING),
} ASN1_SEQUENCE_END(OSSL_HASH)

ASN1_SEQUENCE(OSSL_INFO_SYNTAX_POINTER) = {
    ASN1_SIMPLE(OSSL_INFO_SYNTAX_POINTER, name, GENERAL_NAMES),
    ASN1_OPT(OSSL_INFO_SYNTAX_POINTER, hash, OSSL_HASH),
} ASN1_SEQUENCE_END(OSSL_INFO_SYNTAX_POINTER)

ASN1_CHOICE(OSSL_INFO_SYNTAX) = {
    ASN1_SIMPLE(OSSL_INFO_SYNTAX, choice.content, DIRECTORYSTRING),
    ASN1_SIMPLE(OSSL_INFO_SYNTAX, choice.pointer, OSSL_INFO_SYNTAX_POINTER)
} ASN1_CHOICE_END(OSSL_INFO_SYNTAX)

ASN1_SEQUENCE(OSSL_PRIVILEGE_POLICY_ID) = {
    ASN1_SIMPLE(OSSL_PRIVILEGE_POLICY_ID, privilegePolicy, ASN1_OBJECT),
    ASN1_SIMPLE(OSSL_PRIVILEGE_POLICY_ID, privPolSyntax, OSSL_INFO_SYNTAX),
} ASN1_SEQUENCE_END(OSSL_PRIVILEGE_POLICY_ID)

ASN1_SEQUENCE(OSSL_ATTRIBUTE_DESCRIPTOR) = {
    ASN1_SIMPLE(OSSL_ATTRIBUTE_DESCRIPTOR, identifier, ASN1_OBJECT),
    ASN1_SIMPLE(OSSL_ATTRIBUTE_DESCRIPTOR, attributeSyntax, ASN1_OCTET_STRING),
    ASN1_IMP_OPT(OSSL_ATTRIBUTE_DESCRIPTOR, name, ASN1_UTF8STRING, 0),
    ASN1_IMP_OPT(OSSL_ATTRIBUTE_DESCRIPTOR, description, ASN1_UTF8STRING, 1),
    ASN1_SIMPLE(OSSL_ATTRIBUTE_DESCRIPTOR, dominationRule, OSSL_PRIVILEGE_POLICY_ID),
} ASN1_SEQUENCE_END(OSSL_ATTRIBUTE_DESCRIPTOR)

IMPLEMENT_ASN1_FUNCTIONS(OSSL_HASH)
IMPLEMENT_ASN1_FUNCTIONS(OSSL_INFO_SYNTAX)
IMPLEMENT_ASN1_FUNCTIONS(OSSL_INFO_SYNTAX_POINTER)
IMPLEMENT_ASN1_FUNCTIONS(OSSL_PRIVILEGE_POLICY_ID)
IMPLEMENT_ASN1_FUNCTIONS(OSSL_ATTRIBUTE_DESCRIPTOR)

static int i2r_HASH(X509V3_EXT_METHOD *method,
    OSSL_HASH *hash,
    BIO *out, int indent)
{
    if (BIO_printf(out, "%*sAlgorithm: ", indent, "") <= 0)
        return 0;
    if (i2a_ASN1_OBJECT(out, hash->algorithmIdentifier->algorithm) <= 0)
        return 0;
    if (BIO_puts(out, "\n") <= 0)
        return 0;
    if (hash->algorithmIdentifier->parameter) {
        if (BIO_printf(out, "%*sParameter: ", indent, "") <= 0)
            return 0;
        if (ossl_print_attribute_value(out, 0, hash->algorithmIdentifier->parameter,
                indent + 4)
            <= 0)
            return 0;
        if (BIO_puts(out, "\n") <= 0)
            return 0;
    }
    if (BIO_printf(out, "%*sHash Value: ", indent, "") <= 0)
        return 0;
    if (hash->hashValue == NULL)
        return 0;
    return ossl_bio_print_hex(out, hash->hashValue->data, hash->hashValue->length);
}

static int i2r_INFO_SYNTAX_POINTER(X509V3_EXT_METHOD *method,
    OSSL_INFO_SYNTAX_POINTER *pointer,
    BIO *out, int indent)
{
    if (BIO_printf(out, "%*sNames:\n", indent, "") <= 0)
        return 0;
    if (OSSL_GENERAL_NAMES_print(out, pointer->name, indent) <= 0)
        return 0;
    if (BIO_puts(out, "\n") <= 0)
        return 0;
    if (pointer->hash != NULL) {
        if (BIO_printf(out, "%*sHash:\n", indent, "") <= 0)
            return 0;
        if (i2r_HASH(method, pointer->hash, out, indent + 4) <= 0)
            return 0;
    }
    return 1;
}

static int i2r_OSSL_INFO_SYNTAX(X509V3_EXT_METHOD *method,
    OSSL_INFO_SYNTAX *info,
    BIO *out, int indent)
{
    switch (info->type) {
    case OSSL_INFO_SYNTAX_TYPE_CONTENT:
        if (BIO_printf(out, "%*sContent: ", indent, "") <= 0)
            return 0;
        if (BIO_printf(out, "%.*s", info->choice.content->length, info->choice.content->data) <= 0)
            return 0;
        if (BIO_puts(out, "\n") <= 0)
            return 0;
        return 1;
    case OSSL_INFO_SYNTAX_TYPE_POINTER:
        if (BIO_printf(out, "%*sPointer:\n", indent, "") <= 0)
            return 0;
        return i2r_INFO_SYNTAX_POINTER(method, info->choice.pointer, out, indent + 4);
    default:
        return 0;
    }
    return 0;
}

static int i2r_OSSL_PRIVILEGE_POLICY_ID(X509V3_EXT_METHOD *method,
    OSSL_PRIVILEGE_POLICY_ID *ppid,
    BIO *out, int indent)
{
    char buf[80];

    /* Intentionally display the numeric OID, rather than the textual name. */
    if (OBJ_obj2txt(buf, sizeof(buf), ppid->privilegePolicy, 1) <= 0)
        return 0;
    if (BIO_printf(out, "%*sPrivilege Policy Identifier: %s\n", indent, "", buf) <= 0)
        return 0;
    if (BIO_printf(out, "%*sPrivilege Policy Syntax:\n", indent, "") <= 0)
        return 0;
    return i2r_OSSL_INFO_SYNTAX(method, ppid->privPolSyntax, out, indent + 4);
}

static int i2r_OSSL_ATTRIBUTE_DESCRIPTOR(X509V3_EXT_METHOD *method,
    OSSL_ATTRIBUTE_DESCRIPTOR *ad,
    BIO *out, int indent)
{
    char buf[80];

    /* Intentionally display the numeric OID, rather than the textual name. */
    if (OBJ_obj2txt(buf, sizeof(buf), ad->identifier, 1) <= 0)
        return 0;
    if (BIO_printf(out, "%*sIdentifier: %s\n", indent, "", buf) <= 0)
        return 0;
    if (BIO_printf(out, "%*sSyntax:\n", indent, "") <= 0)
        return 0;
    if (BIO_printf(out, "%*s%.*s", indent + 4, "",
            ad->attributeSyntax->length, ad->attributeSyntax->data)
        <= 0)
        return 0;
    if (BIO_puts(out, "\n\n") <= 0)
        return 0;
    if (ad->name != NULL) {
        if (BIO_printf(out, "%*sName: %.*s\n", indent, "", ad->name->length, ad->name->data) <= 0)
            return 0;
    }
    if (ad->description != NULL) {
        if (BIO_printf(out, "%*sDescription: %.*s\n", indent, "",
                ad->description->length, ad->description->data)
            <= 0)
            return 0;
    }
    if (BIO_printf(out, "%*sDomination Rule:\n", indent, "") <= 0)
        return 0;
    return i2r_OSSL_PRIVILEGE_POLICY_ID(method, ad->dominationRule, out, indent + 4);
}

const X509V3_EXT_METHOD ossl_v3_attribute_descriptor = {
    NID_attribute_descriptor, X509V3_EXT_MULTILINE,
    ASN1_ITEM_ref(OSSL_ATTRIBUTE_DESCRIPTOR),
    0, 0, 0, 0,
    0, 0,
    0,
    0,
    (X509V3_EXT_I2R)i2r_OSSL_ATTRIBUTE_DESCRIPTOR,
    NULL,
    NULL
};

Line	Count	Source
1		/*
2		* Copyright 2024-2025 The OpenSSL Project Authors. All Rights Reserved.
3		*
4		* Licensed under the Apache License 2.0 (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 <openssl/asn1t.h>
11		#include <openssl/x509v3.h>
12		#include <crypto/x509.h>
13		#include "ext_dat.h"
14
15		ASN1_SEQUENCE(OSSL_HASH) = {
16		ASN1_SIMPLE(OSSL_HASH, algorithmIdentifier, X509_ALGOR),
17		ASN1_OPT(OSSL_HASH, hashValue, ASN1_BIT_STRING),
18	6.67k	} ASN1_SEQUENCE_END(OSSL_HASH)
19	6.67k
20	6.67k	ASN1_SEQUENCE(OSSL_INFO_SYNTAX_POINTER) = {
21	6.67k	ASN1_SIMPLE(OSSL_INFO_SYNTAX_POINTER, name, GENERAL_NAMES),
22	6.67k	ASN1_OPT(OSSL_INFO_SYNTAX_POINTER, hash, OSSL_HASH),
23	6.67k	} ASN1_SEQUENCE_END(OSSL_INFO_SYNTAX_POINTER)
24	3.83k
25	3.83k	ASN1_CHOICE(OSSL_INFO_SYNTAX) = {
26	3.83k	ASN1_SIMPLE(OSSL_INFO_SYNTAX, choice.content, DIRECTORYSTRING),
27	3.83k	ASN1_SIMPLE(OSSL_INFO_SYNTAX, choice.pointer, OSSL_INFO_SYNTAX_POINTER)
28	45.3k	} ASN1_CHOICE_END(OSSL_INFO_SYNTAX)
29	45.3k
30	45.3k	ASN1_SEQUENCE(OSSL_PRIVILEGE_POLICY_ID) = {
31	45.3k	ASN1_SIMPLE(OSSL_PRIVILEGE_POLICY_ID, privilegePolicy, ASN1_OBJECT),
32	45.3k	ASN1_SIMPLE(OSSL_PRIVILEGE_POLICY_ID, privPolSyntax, OSSL_INFO_SYNTAX),
33	45.3k	} ASN1_SEQUENCE_END(OSSL_PRIVILEGE_POLICY_ID)
34	22.7k
35	22.7k	ASN1_SEQUENCE(OSSL_ATTRIBUTE_DESCRIPTOR) = {
36	22.7k	ASN1_SIMPLE(OSSL_ATTRIBUTE_DESCRIPTOR, identifier, ASN1_OBJECT),
37	22.7k	ASN1_SIMPLE(OSSL_ATTRIBUTE_DESCRIPTOR, attributeSyntax, ASN1_OCTET_STRING),
38	22.7k	ASN1_IMP_OPT(OSSL_ATTRIBUTE_DESCRIPTOR, name, ASN1_UTF8STRING, 0),
39	22.7k	ASN1_IMP_OPT(OSSL_ATTRIBUTE_DESCRIPTOR, description, ASN1_UTF8STRING, 1),
40	22.7k	ASN1_SIMPLE(OSSL_ATTRIBUTE_DESCRIPTOR, dominationRule, OSSL_PRIVILEGE_POLICY_ID),
41	22.7k	} ASN1_SEQUENCE_END(OSSL_ATTRIBUTE_DESCRIPTOR)
42	12.6k
43	12.6k	IMPLEMENT_ASN1_FUNCTIONS(OSSL_HASH)
44	12.6k	IMPLEMENT_ASN1_FUNCTIONS(OSSL_INFO_SYNTAX)
45	12.6k	IMPLEMENT_ASN1_FUNCTIONS(OSSL_INFO_SYNTAX_POINTER)
46	12.6k	IMPLEMENT_ASN1_FUNCTIONS(OSSL_PRIVILEGE_POLICY_ID)
47	12.6k	IMPLEMENT_ASN1_FUNCTIONS(OSSL_ATTRIBUTE_DESCRIPTOR)
48	12.6k
49	12.6k	static int i2r_HASH(X509V3_EXT_METHOD *method,
50	12.6k	OSSL_HASH *hash,
51	12.6k	BIO *out, int indent)
52	12.6k	{
53	19	if (BIO_printf(out, "%*sAlgorithm: ", indent, "") <= 0)
54	0	return 0;
55	19	if (i2a_ASN1_OBJECT(out, hash->algorithmIdentifier->algorithm) <= 0)
56	0	return 0;
57	19	if (BIO_puts(out, "\n") <= 0)
58	0	return 0;
59	19	if (hash->algorithmIdentifier->parameter) {
60	2	if (BIO_printf(out, "%*sParameter: ", indent, "") <= 0)
61	0	return 0;
62	2	if (ossl_print_attribute_value(out, 0, hash->algorithmIdentifier->parameter,
63	2	indent + 4)
64	2	<= 0)
65	0	return 0;
66	2	if (BIO_puts(out, "\n") <= 0)
67	0	return 0;
68	2	}
69	19	if (BIO_printf(out, "%*sHash Value: ", indent, "") <= 0)
70	0	return 0;
71	19	if (hash->hashValue == NULL)
72	19	return 0;
73	0	return ossl_bio_print_hex(out, hash->hashValue->data, hash->hashValue->length);
74	19	}
75
76		static int i2r_INFO_SYNTAX_POINTER(X509V3_EXT_METHOD *method,
77		OSSL_INFO_SYNTAX_POINTER *pointer,
78		BIO *out, int indent)
79	718	{
80	718	if (BIO_printf(out, "%*sNames:\n", indent, "") <= 0)
81	0	return 0;
82	718	if (OSSL_GENERAL_NAMES_print(out, pointer->name, indent) <= 0)
83	0	return 0;
84	718	if (BIO_puts(out, "\n") <= 0)
85	0	return 0;
86	718	if (pointer->hash != NULL) {
87	19	if (BIO_printf(out, "%*sHash:\n", indent, "") <= 0)
88	0	return 0;
89	19	if (i2r_HASH(method, pointer->hash, out, indent + 4) <= 0)
90	19	return 0;
91	19	}
92	699	return 1;
93	718	}
94
95		static int i2r_OSSL_INFO_SYNTAX(X509V3_EXT_METHOD *method,
96		OSSL_INFO_SYNTAX *info,
97		BIO *out, int indent)
98	928	{
99	928	switch (info->type) {
100	210	case OSSL_INFO_SYNTAX_TYPE_CONTENT:
101	210	if (BIO_printf(out, "%*sContent: ", indent, "") <= 0)
102	0	return 0;
103	210	if (BIO_printf(out, "%.*s", info->choice.content->length, info->choice.content->data) <= 0)
104	78	return 0;
105	132	if (BIO_puts(out, "\n") <= 0)
106	0	return 0;
107	132	return 1;
108	718	case OSSL_INFO_SYNTAX_TYPE_POINTER:
109	718	if (BIO_printf(out, "%*sPointer:\n", indent, "") <= 0)
110	0	return 0;
111	718	return i2r_INFO_SYNTAX_POINTER(method, info->choice.pointer, out, indent + 4);
112	0	default:
113	0	return 0;
114	928	}
115	0	return 0;
116	928	}
117
118		static int i2r_OSSL_PRIVILEGE_POLICY_ID(X509V3_EXT_METHOD *method,
119		OSSL_PRIVILEGE_POLICY_ID *ppid,
120		BIO *out, int indent)
121	928	{
122	928	char buf[80];
123
124		/* Intentionally display the numeric OID, rather than the textual name. */
125	928	if (OBJ_obj2txt(buf, sizeof(buf), ppid->privilegePolicy, 1) <= 0)
126	0	return 0;
127	928	if (BIO_printf(out, "%*sPrivilege Policy Identifier: %s\n", indent, "", buf) <= 0)
128	0	return 0;
129	928	if (BIO_printf(out, "%*sPrivilege Policy Syntax:\n", indent, "") <= 0)
130	0	return 0;
131	928	return i2r_OSSL_INFO_SYNTAX(method, ppid->privPolSyntax, out, indent + 4);
132	928	}
133
134		static int i2r_OSSL_ATTRIBUTE_DESCRIPTOR(X509V3_EXT_METHOD *method,
135		OSSL_ATTRIBUTE_DESCRIPTOR *ad,
136		BIO *out, int indent)
137	928	{
138	928	char buf[80];
139
140		/* Intentionally display the numeric OID, rather than the textual name. */
141	928	if (OBJ_obj2txt(buf, sizeof(buf), ad->identifier, 1) <= 0)
142	0	return 0;
143	928	if (BIO_printf(out, "%*sIdentifier: %s\n", indent, "", buf) <= 0)
144	0	return 0;
145	928	if (BIO_printf(out, "%*sSyntax:\n", indent, "") <= 0)
146	0	return 0;
147	928	if (BIO_printf(out, "%s%.s", indent + 4, "",
148	928	ad->attributeSyntax->length, ad->attributeSyntax->data)
149	928	<= 0)
150	0	return 0;
151	928	if (BIO_puts(out, "\n\n") <= 0)
152	0	return 0;
153	928	if (ad->name != NULL) {
154	78	if (BIO_printf(out, "%sName: %.s\n", indent, "", ad->name->length, ad->name->data) <= 0)
155	0	return 0;
156	78	}
157	928	if (ad->description != NULL) {
158	53	if (BIO_printf(out, "%sDescription: %.s\n", indent, "",
159	53	ad->description->length, ad->description->data)
160	53	<= 0)
161	0	return 0;
162	53	}
163	928	if (BIO_printf(out, "%*sDomination Rule:\n", indent, "") <= 0)
164	0	return 0;
165	928	return i2r_OSSL_PRIVILEGE_POLICY_ID(method, ad->dominationRule, out, indent + 4);
166	928	}
167
168		const X509V3_EXT_METHOD ossl_v3_attribute_descriptor = {
169		NID_attribute_descriptor, X509V3_EXT_MULTILINE,
170		ASN1_ITEM_ref(OSSL_ATTRIBUTE_DESCRIPTOR),
171		0, 0, 0, 0,
172		0, 0,
173		0,
174		0,
175		(X509V3_EXT_I2R)i2r_OSSL_ATTRIBUTE_DESCRIPTOR,
176		NULL,
177		NULL
178		};

Coverage Report

Created: 2026-04-01 06:39