pineapple/externals/libressl/crypto/pkcs12/p12_asn.c
2022-04-24 22:29:35 +02:00

474 lines
11 KiB
C
Executable file

/* $OpenBSD: p12_asn.c,v 1.10 2022/01/14 08:16:13 tb Exp $ */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
*
* 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 above 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 acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED 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 OpenSSL PROJECT OR
* ITS 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.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#include <stdio.h>
#include <openssl/asn1t.h>
#include <openssl/pkcs12.h>
/* PKCS#12 ASN1 module */
static const ASN1_TEMPLATE PKCS12_seq_tt[] = {
{
.flags = 0,
.tag = 0,
.offset = offsetof(PKCS12, version),
.field_name = "version",
.item = &ASN1_INTEGER_it,
},
{
.flags = 0,
.tag = 0,
.offset = offsetof(PKCS12, authsafes),
.field_name = "authsafes",
.item = &PKCS7_it,
},
{
.flags = ASN1_TFLG_OPTIONAL,
.tag = 0,
.offset = offsetof(PKCS12, mac),
.field_name = "mac",
.item = &PKCS12_MAC_DATA_it,
},
};
const ASN1_ITEM PKCS12_it = {
.itype = ASN1_ITYPE_SEQUENCE,
.utype = V_ASN1_SEQUENCE,
.templates = PKCS12_seq_tt,
.tcount = sizeof(PKCS12_seq_tt) / sizeof(ASN1_TEMPLATE),
.funcs = NULL,
.size = sizeof(PKCS12),
.sname = "PKCS12",
};
PKCS12 *
d2i_PKCS12(PKCS12 **a, const unsigned char **in, long len)
{
return (PKCS12 *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
&PKCS12_it);
}
int
i2d_PKCS12(PKCS12 *a, unsigned char **out)
{
return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_it);
}
PKCS12 *
PKCS12_new(void)
{
return (PKCS12 *)ASN1_item_new(&PKCS12_it);
}
void
PKCS12_free(PKCS12 *a)
{
ASN1_item_free((ASN1_VALUE *)a, &PKCS12_it);
}
static const ASN1_TEMPLATE PKCS12_MAC_DATA_seq_tt[] = {
{
.flags = 0,
.tag = 0,
.offset = offsetof(PKCS12_MAC_DATA, dinfo),
.field_name = "dinfo",
.item = &X509_SIG_it,
},
{
.flags = 0,
.tag = 0,
.offset = offsetof(PKCS12_MAC_DATA, salt),
.field_name = "salt",
.item = &ASN1_OCTET_STRING_it,
},
{
.flags = ASN1_TFLG_OPTIONAL,
.tag = 0,
.offset = offsetof(PKCS12_MAC_DATA, iter),
.field_name = "iter",
.item = &ASN1_INTEGER_it,
},
};
const ASN1_ITEM PKCS12_MAC_DATA_it = {
.itype = ASN1_ITYPE_SEQUENCE,
.utype = V_ASN1_SEQUENCE,
.templates = PKCS12_MAC_DATA_seq_tt,
.tcount = sizeof(PKCS12_MAC_DATA_seq_tt) / sizeof(ASN1_TEMPLATE),
.funcs = NULL,
.size = sizeof(PKCS12_MAC_DATA),
.sname = "PKCS12_MAC_DATA",
};
PKCS12_MAC_DATA *
d2i_PKCS12_MAC_DATA(PKCS12_MAC_DATA **a, const unsigned char **in, long len)
{
return (PKCS12_MAC_DATA *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
&PKCS12_MAC_DATA_it);
}
int
i2d_PKCS12_MAC_DATA(PKCS12_MAC_DATA *a, unsigned char **out)
{
return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_MAC_DATA_it);
}
PKCS12_MAC_DATA *
PKCS12_MAC_DATA_new(void)
{
return (PKCS12_MAC_DATA *)ASN1_item_new(&PKCS12_MAC_DATA_it);
}
void
PKCS12_MAC_DATA_free(PKCS12_MAC_DATA *a)
{
ASN1_item_free((ASN1_VALUE *)a, &PKCS12_MAC_DATA_it);
}
static const ASN1_TEMPLATE bag_default_tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_BAGS, value.other),
.field_name = "value.other",
.item = &ASN1_ANY_it,
};
static const ASN1_ADB_TABLE PKCS12_BAGS_adbtbl[] = {
{
.value = NID_x509Certificate,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_BAGS, value.x509cert),
.field_name = "value.x509cert",
.item = &ASN1_OCTET_STRING_it,
},
},
{
.value = NID_x509Crl,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_BAGS, value.x509crl),
.field_name = "value.x509crl",
.item = &ASN1_OCTET_STRING_it,
},
},
{
.value = NID_sdsiCertificate,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_BAGS, value.sdsicert),
.field_name = "value.sdsicert",
.item = &ASN1_IA5STRING_it,
},
},
};
static const ASN1_ADB PKCS12_BAGS_adb = {
.flags = 0,
.offset = offsetof(PKCS12_BAGS, type),
.tbl = PKCS12_BAGS_adbtbl,
.tblcount = sizeof(PKCS12_BAGS_adbtbl) / sizeof(ASN1_ADB_TABLE),
.default_tt = &bag_default_tt,
.null_tt = NULL,
};
static const ASN1_TEMPLATE PKCS12_BAGS_seq_tt[] = {
{
.flags = 0,
.tag = 0,
.offset = offsetof(PKCS12_BAGS, type),
.field_name = "type",
.item = &ASN1_OBJECT_it,
},
{
.flags = ASN1_TFLG_ADB_OID,
.tag = -1,
.offset = 0,
.field_name = "PKCS12_BAGS",
.item = (const ASN1_ITEM *)&PKCS12_BAGS_adb,
},
};
const ASN1_ITEM PKCS12_BAGS_it = {
.itype = ASN1_ITYPE_SEQUENCE,
.utype = V_ASN1_SEQUENCE,
.templates = PKCS12_BAGS_seq_tt,
.tcount = sizeof(PKCS12_BAGS_seq_tt) / sizeof(ASN1_TEMPLATE),
.funcs = NULL,
.size = sizeof(PKCS12_BAGS),
.sname = "PKCS12_BAGS",
};
PKCS12_BAGS *
d2i_PKCS12_BAGS(PKCS12_BAGS **a, const unsigned char **in, long len)
{
return (PKCS12_BAGS *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
&PKCS12_BAGS_it);
}
int
i2d_PKCS12_BAGS(PKCS12_BAGS *a, unsigned char **out)
{
return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_BAGS_it);
}
PKCS12_BAGS *
PKCS12_BAGS_new(void)
{
return (PKCS12_BAGS *)ASN1_item_new(&PKCS12_BAGS_it);
}
void
PKCS12_BAGS_free(PKCS12_BAGS *a)
{
ASN1_item_free((ASN1_VALUE *)a, &PKCS12_BAGS_it);
}
static const ASN1_TEMPLATE safebag_default_tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.other),
.field_name = "value.other",
.item = &ASN1_ANY_it,
};
static const ASN1_ADB_TABLE PKCS12_SAFEBAG_adbtbl[] = {
{
.value = NID_keyBag,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.keybag),
.field_name = "value.keybag",
.item = &PKCS8_PRIV_KEY_INFO_it,
},
},
{
.value = NID_pkcs8ShroudedKeyBag,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.shkeybag),
.field_name = "value.shkeybag",
.item = &X509_SIG_it,
},
},
{
.value = NID_safeContentsBag,
.tt = {
.flags = ASN1_TFLG_EXPLICIT | ASN1_TFLG_SET_OF,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.safes),
.field_name = "value.safes",
.item = &PKCS12_SAFEBAG_it,
},
},
{
.value = NID_certBag,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.bag),
.field_name = "value.bag",
.item = &PKCS12_BAGS_it,
},
},
{
.value = NID_crlBag,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.bag),
.field_name = "value.bag",
.item = &PKCS12_BAGS_it,
},
},
{
.value = NID_secretBag,
.tt = {
.flags = ASN1_TFLG_EXPLICIT,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, value.bag),
.field_name = "value.bag",
.item = &PKCS12_BAGS_it,
},
},
};
static const ASN1_ADB PKCS12_SAFEBAG_adb = {
.flags = 0,
.offset = offsetof(PKCS12_SAFEBAG, type),
.tbl = PKCS12_SAFEBAG_adbtbl,
.tblcount = sizeof(PKCS12_SAFEBAG_adbtbl) / sizeof(ASN1_ADB_TABLE),
.default_tt = &safebag_default_tt,
.null_tt = NULL,
};
static const ASN1_TEMPLATE PKCS12_SAFEBAG_seq_tt[] = {
{
.flags = 0,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, type),
.field_name = "type",
.item = &ASN1_OBJECT_it,
},
{
.flags = ASN1_TFLG_ADB_OID,
.tag = -1,
.offset = 0,
.field_name = "PKCS12_SAFEBAG",
.item = (const ASN1_ITEM *)&PKCS12_SAFEBAG_adb,
},
{
.flags = ASN1_TFLG_SET_OF | ASN1_TFLG_OPTIONAL,
.tag = 0,
.offset = offsetof(PKCS12_SAFEBAG, attrib),
.field_name = "attrib",
.item = &X509_ATTRIBUTE_it,
},
};
const ASN1_ITEM PKCS12_SAFEBAG_it = {
.itype = ASN1_ITYPE_SEQUENCE,
.utype = V_ASN1_SEQUENCE,
.templates = PKCS12_SAFEBAG_seq_tt,
.tcount = sizeof(PKCS12_SAFEBAG_seq_tt) / sizeof(ASN1_TEMPLATE),
.funcs = NULL,
.size = sizeof(PKCS12_SAFEBAG),
.sname = "PKCS12_SAFEBAG",
};
PKCS12_SAFEBAG *
d2i_PKCS12_SAFEBAG(PKCS12_SAFEBAG **a, const unsigned char **in, long len)
{
return (PKCS12_SAFEBAG *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
&PKCS12_SAFEBAG_it);
}
int
i2d_PKCS12_SAFEBAG(PKCS12_SAFEBAG *a, unsigned char **out)
{
return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_SAFEBAG_it);
}
PKCS12_SAFEBAG *
PKCS12_SAFEBAG_new(void)
{
return (PKCS12_SAFEBAG *)ASN1_item_new(&PKCS12_SAFEBAG_it);
}
void
PKCS12_SAFEBAG_free(PKCS12_SAFEBAG *a)
{
ASN1_item_free((ASN1_VALUE *)a, &PKCS12_SAFEBAG_it);
}
/* SEQUENCE OF SafeBag */
static const ASN1_TEMPLATE PKCS12_SAFEBAGS_item_tt = {
.flags = ASN1_TFLG_SEQUENCE_OF,
.tag = 0,
.offset = 0,
.field_name = "PKCS12_SAFEBAGS",
.item = &PKCS12_SAFEBAG_it,
};
const ASN1_ITEM PKCS12_SAFEBAGS_it = {
.itype = ASN1_ITYPE_PRIMITIVE,
.utype = -1,
.templates = &PKCS12_SAFEBAGS_item_tt,
.tcount = 0,
.funcs = NULL,
.size = 0,
.sname = "PKCS12_SAFEBAGS",
};
/* Authsafes: SEQUENCE OF PKCS7 */
static const ASN1_TEMPLATE PKCS12_AUTHSAFES_item_tt = {
.flags = ASN1_TFLG_SEQUENCE_OF,
.tag = 0,
.offset = 0,
.field_name = "PKCS12_AUTHSAFES",
.item = &PKCS7_it,
};
const ASN1_ITEM PKCS12_AUTHSAFES_it = {
.itype = ASN1_ITYPE_PRIMITIVE,
.utype = -1,
.templates = &PKCS12_AUTHSAFES_item_tt,
.tcount = 0,
.funcs = NULL,
.size = 0,
.sname = "PKCS12_AUTHSAFES",
};