37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may 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,
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* WITHOUT 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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#ifndef ASN1_DECODER_H_
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#define ASN1_DECODER_H_
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#include <stdint.h>
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typedef struct asn1_context asn1_context_t;
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asn1_context_t* asn1_context_new(uint8_t* buffer, size_t length);
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void asn1_context_free(asn1_context_t* ctx);
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asn1_context_t* asn1_constructed_get(asn1_context_t* ctx);
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bool asn1_constructed_skip_all(asn1_context_t* ctx);
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int asn1_constructed_type(asn1_context_t* ctx);
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asn1_context_t* asn1_sequence_get(asn1_context_t* ctx);
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asn1_context_t* asn1_set_get(asn1_context_t* ctx);
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bool asn1_sequence_next(asn1_context_t* seq);
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bool asn1_oid_get(asn1_context_t* ctx, uint8_t** oid, size_t* length);
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bool asn1_octet_string_get(asn1_context_t* ctx, uint8_t** octet_string, size_t* length);
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#endif /* ASN1_DECODER_H_ */
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