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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
#include "contrib/libs/apache/arrow_next/cpp/src/parquet/encryption/encryption_internal.h"
#include "contrib/libs/apache/arrow_next/cpp/src/parquet/exception.h"
namespace parquet20::encryption {
void ThrowOpenSSLRequiredException() {
throw ParquetException(
"Calling encryption method in Arrow/Parquet built without OpenSSL");
}
class AesEncryptor::AesEncryptorImpl {};
AesEncryptor::~AesEncryptor() {}
int32_t AesEncryptor::SignedFooterEncrypt(::arrow20::util::span<const uint8_t> footer,
::arrow20::util::span<const uint8_t> key,
::arrow20::util::span<const uint8_t> aad,
::arrow20::util::span<const uint8_t> nonce,
::arrow20::util::span<uint8_t> encrypted_footer) {
ThrowOpenSSLRequiredException();
return -1;
}
int32_t AesEncryptor::CiphertextLength(int64_t plaintext_len) const {
ThrowOpenSSLRequiredException();
return -1;
}
int32_t AesEncryptor::Encrypt(::arrow20::util::span<const uint8_t> plaintext,
::arrow20::util::span<const uint8_t> key,
::arrow20::util::span<const uint8_t> aad,
::arrow20::util::span<uint8_t> ciphertext) {
ThrowOpenSSLRequiredException();
return -1;
}
AesEncryptor::AesEncryptor(ParquetCipher::type alg_id, int32_t key_len, bool metadata,
bool write_length) {
ThrowOpenSSLRequiredException();
}
class AesDecryptor::AesDecryptorImpl {};
int32_t AesDecryptor::Decrypt(::arrow20::util::span<const uint8_t> ciphertext,
::arrow20::util::span<const uint8_t> key,
::arrow20::util::span<const uint8_t> aad,
::arrow20::util::span<uint8_t> plaintext) {
ThrowOpenSSLRequiredException();
return -1;
}
AesDecryptor::~AesDecryptor() {}
std::unique_ptr<AesEncryptor> AesEncryptor::Make(ParquetCipher::type alg_id,
int32_t key_len, bool metadata,
bool write_length) {
ThrowOpenSSLRequiredException();
return NULLPTR;
}
AesDecryptor::AesDecryptor(ParquetCipher::type alg_id, int32_t key_len, bool metadata,
bool contains_length) {
ThrowOpenSSLRequiredException();
}
std::unique_ptr<AesDecryptor> AesDecryptor::Make(ParquetCipher::type alg_id,
int32_t key_len, bool metadata) {
ThrowOpenSSLRequiredException();
return NULLPTR;
}
int32_t AesDecryptor::PlaintextLength(int32_t ciphertext_len) const {
ThrowOpenSSLRequiredException();
return -1;
}
int32_t AesDecryptor::CiphertextLength(int32_t plaintext_len) const {
ThrowOpenSSLRequiredException();
return -1;
}
std::string CreateModuleAad(const std::string& file_aad, int8_t module_type,
int16_t row_group_ordinal, int16_t column_ordinal,
int32_t page_ordinal) {
ThrowOpenSSLRequiredException();
return "";
}
std::string CreateFooterAad(const std::string& aad_prefix_bytes) {
ThrowOpenSSLRequiredException();
return "";
}
void QuickUpdatePageAad(int32_t new_page_ordinal, std::string* AAD) {
ThrowOpenSSLRequiredException();
}
void RandBytes(unsigned char* buf, size_t num) { ThrowOpenSSLRequiredException(); }
void EnsureBackendInitialized() {}
} // namespace parquet20::encryption
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