early-access version 1503
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pineappleEA
82
externals/mbedtls/library/oid.c
vendored
82
externals/mbedtls/library/oid.c
vendored
@@ -3,8 +3,31 @@
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*
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* \brief Object Identifier (OID) database
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*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: GPL-2.0
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
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*
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* This file is provided under the Apache License 2.0, or the
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* GNU General Public License v2.0 or later.
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*
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* **********
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* Apache License 2.0:
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* **********
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*
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* **********
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* GNU General Public License v2.0 or later:
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@@ -20,7 +43,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* This file is part of mbed TLS (https://tls.mbed.org)
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* **********
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*/
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#if !defined(MBEDTLS_CONFIG_FILE)
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@@ -56,22 +79,24 @@
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* Macro to generate an internal function for oid_XXX_from_asn1() (used by
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* the other functions)
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*/
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#define FN_OID_TYPED_FROM_ASN1( TYPE_T, NAME, LIST ) \
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static const TYPE_T * oid_ ## NAME ## _from_asn1( const mbedtls_asn1_buf *oid ) \
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{ \
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const TYPE_T *p = LIST; \
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const mbedtls_oid_descriptor_t *cur = (const mbedtls_oid_descriptor_t *) p; \
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if( p == NULL || oid == NULL ) return( NULL ); \
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while( cur->asn1 != NULL ) { \
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if( cur->asn1_len == oid->len && \
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memcmp( cur->asn1, oid->p, oid->len ) == 0 ) { \
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return( p ); \
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} \
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p++; \
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cur = (const mbedtls_oid_descriptor_t *) p; \
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} \
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return( NULL ); \
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}
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#define FN_OID_TYPED_FROM_ASN1( TYPE_T, NAME, LIST ) \
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static const TYPE_T * oid_ ## NAME ## _from_asn1( \
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const mbedtls_asn1_buf *oid ) \
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{ \
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const TYPE_T *p = (LIST); \
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const mbedtls_oid_descriptor_t *cur = \
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(const mbedtls_oid_descriptor_t *) p; \
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if( p == NULL || oid == NULL ) return( NULL ); \
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while( cur->asn1 != NULL ) { \
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if( cur->asn1_len == oid->len && \
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memcmp( cur->asn1, oid->p, oid->len ) == 0 ) { \
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return( p ); \
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} \
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p++; \
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cur = (const mbedtls_oid_descriptor_t *) p; \
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} \
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return( NULL ); \
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}
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/*
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* Macro to generate a function for retrieving a single attribute from the
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@@ -105,12 +130,13 @@ int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1 )
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*/
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#define FN_OID_GET_ATTR2(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1, \
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ATTR2_TYPE, ATTR2) \
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int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1, ATTR2_TYPE * ATTR2 ) \
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int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1, \
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ATTR2_TYPE * ATTR2 ) \
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{ \
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const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1( oid ); \
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if( data == NULL ) return( MBEDTLS_ERR_OID_NOT_FOUND ); \
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*ATTR1 = data->ATTR1; \
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*ATTR2 = data->ATTR2; \
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if( data == NULL ) return( MBEDTLS_ERR_OID_NOT_FOUND ); \
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*(ATTR1) = data->ATTR1; \
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*(ATTR2) = data->ATTR2; \
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return( 0 ); \
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}
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@@ -121,16 +147,16 @@ int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1, ATTR2_TYPE * ATTR2
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#define FN_OID_GET_OID_BY_ATTR1(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1) \
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int FN_NAME( ATTR1_TYPE ATTR1, const char **oid, size_t *olen ) \
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{ \
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const TYPE_T *cur = LIST; \
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const TYPE_T *cur = (LIST); \
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while( cur->descriptor.asn1 != NULL ) { \
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if( cur->ATTR1 == ATTR1 ) { \
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if( cur->ATTR1 == (ATTR1) ) { \
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*oid = cur->descriptor.asn1; \
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*olen = cur->descriptor.asn1_len; \
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return( 0 ); \
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} \
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cur++; \
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} \
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return( MBEDTLS_ERR_OID_NOT_FOUND ); \
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return( MBEDTLS_ERR_OID_NOT_FOUND ); \
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}
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/*
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@@ -142,9 +168,9 @@ int FN_NAME( ATTR1_TYPE ATTR1, const char **oid, size_t *olen ) \
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int FN_NAME( ATTR1_TYPE ATTR1, ATTR2_TYPE ATTR2, const char **oid , \
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size_t *olen ) \
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{ \
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const TYPE_T *cur = LIST; \
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const TYPE_T *cur = (LIST); \
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while( cur->descriptor.asn1 != NULL ) { \
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if( cur->ATTR1 == ATTR1 && cur->ATTR2 == ATTR2 ) { \
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if( cur->ATTR1 == (ATTR1) && cur->ATTR2 == (ATTR2) ) { \
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*oid = cur->descriptor.asn1; \
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*olen = cur->descriptor.asn1_len; \
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return( 0 ); \
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