xref: /aosp_15_r20/external/tink/cc/subtle/hybrid_test_util.h (revision e7b1675dde1b92d52ec075b0a92829627f2c52a5)
1 // Copyright 2019 Google LLC
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 //
15 ////////////////////////////////////////////////////////////////////////////////
16 
17 #ifndef TINK_SUBTLE_HYBRID_TEST_UTIL_H_
18 #define TINK_SUBTLE_HYBRID_TEST_UTIL_H_
19 
20 #include "tink/hybrid_decrypt.h"
21 #include "tink/hybrid_encrypt.h"
22 #include "tink/util/status.h"
23 
24 // Encrypt with the encrypter, then decrypt with the decrypter. Returns OK if
25 // the resulting decryption is equal to the plaintext. Errors are propagated.
26 
27 namespace crypto {
28 namespace tink {
29 
30 crypto::tink::util::Status HybridEncryptThenDecrypt(
31     HybridEncrypt* encrypter, HybridDecrypt* decrypter,
32     absl::string_view plaintext, absl::string_view context_info);
33 
34 }  // namespace tink
35 }  // namespace crypto
36 
37 #endif  // TINK_SUBTLE_HYBRID_TEST_UTIL_H_
38