diff options
author | Jacky Liu <qsliu@google.com> | 2021-12-24 15:39:41 +0100 |
---|---|---|
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-12-24 15:39:41 +0100 |
commit | 31f842f1e6359942a447b3502135f98e6958f16f (patch) | |
tree | e43bb6f4beeeedbca356743a3a3e9400787a1763 /install/include/private/asn1_decoder.h | |
parent | Merge "GetBatteryInfo() also reads AIDL health HAL." am: d33b067f04 (diff) | |
parent | Merge "Move package verifier from libinstall to libotautil" (diff) | |
download | android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.tar android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.tar.gz android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.tar.bz2 android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.tar.lz android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.tar.xz android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.tar.zst android_bootable_recovery-31f842f1e6359942a447b3502135f98e6958f16f.zip |
Diffstat (limited to 'install/include/private/asn1_decoder.h')
-rw-r--r-- | install/include/private/asn1_decoder.h | 56 |
1 files changed, 0 insertions, 56 deletions
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 <stddef.h> -#include <stdint.h> - -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_ */ |