From 068329e97771588489eb9626c24cc61f23cb8888 Mon Sep 17 00:00:00 2001 From: Jacky Liu Date: Tue, 21 Dec 2021 00:32:50 +0800 Subject: Move package verifier from libinstall to libotautil So it can be used by device-specific codes. Bug: 184693830 Test: m; atest recovery_unit_test Change-Id: I5885334c1bd04214c9cc295f2337306261a1735c --- install/include/private/asn1_decoder.h | 56 ---------------------------------- 1 file changed, 56 deletions(-) delete mode 100644 install/include/private/asn1_decoder.h (limited to 'install/include/private/asn1_decoder.h') diff --git a/install/include/private/asn1_decoder.h b/install/include/private/asn1_decoder.h deleted file mode 100644 index e5337d9c4..000000000 --- a/install/include/private/asn1_decoder.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef ASN1_DECODER_H_ -#define ASN1_DECODER_H_ - -#include -#include - -class asn1_context { - public: - asn1_context(const uint8_t* buffer, size_t length) : p_(buffer), length_(length), app_type_(0) {} - int asn1_constructed_type() const; - asn1_context* asn1_constructed_get(); - bool asn1_constructed_skip_all(); - asn1_context* asn1_sequence_get(); - asn1_context* asn1_set_get(); - bool asn1_sequence_next(); - bool asn1_oid_get(const uint8_t** oid, size_t* length); - bool asn1_octet_string_get(const uint8_t** octet_string, size_t* length); - - private: - static constexpr int kMaskConstructed = 0xE0; - static constexpr int kMaskTag = 0x7F; - static constexpr int kMaskAppType = 0x1F; - - static constexpr int kTagOctetString = 0x04; - static constexpr int kTagOid = 0x06; - static constexpr int kTagSequence = 0x30; - static constexpr int kTagSet = 0x31; - static constexpr int kTagConstructed = 0xA0; - - int peek_byte() const; - int get_byte(); - bool skip_bytes(size_t num_skip); - bool decode_length(size_t* out_len); - - const uint8_t* p_; - size_t length_; - int app_type_; -}; - -#endif /* ASN1_DECODER_H_ */ -- cgit v1.2.3