| // 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. |
| |
| #ifndef PARQUET_UTIL_CRYPTO_H |
| #define PARQUET_UTIL_CRYPTO_H |
| |
| #include "parquet/properties.h" |
| #include "parquet/types.h" |
| |
| using parquet::Encryption; |
| using parquet::EncryptionProperties; |
| |
| namespace parquet_encryption { |
| |
| int Encrypt(Encryption::type alg_id, bool metadata, const uint8_t* plaintext, |
| int plaintext_len, uint8_t* key, int key_len, uint8_t* aad, int aad_len, |
| uint8_t* ciphertext); |
| |
| int Encrypt(std::shared_ptr<EncryptionProperties> encryption_props, bool metadata, |
| const uint8_t* plaintext, int plaintext_len, uint8_t* ciphertext); |
| |
| int Decrypt(Encryption::type alg_id, bool metadata, const uint8_t* ciphertext, |
| int ciphertext_len, uint8_t* key, int key_len, uint8_t* aad, int aad_len, |
| uint8_t* plaintext); |
| |
| int Decrypt(std::shared_ptr<EncryptionProperties> encryption_props, bool metadata, |
| const uint8_t* ciphertext, int ciphertext_len, uint8_t* plaintext); |
| } // namespace parquet_encryption |
| |
| #endif // PARQUET_UTIL_CRYPTO_H |