16d9abca4c
This change updates the copyright notice to make it more clear that the code is distribued under the Widevine Master License Agreement. It also updates the unit tests and sample code to correct the useage of AES 256. AES 256 is used to decrypt entitled content keys, but it is not used to decrypt key control blocks.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
|
|
// source code may only be used and distributed under the Widevine Master
|
|
// License Agreement.
|
|
//
|
|
// Mock implementation of OEMCrypto APIs
|
|
//
|
|
#ifndef OEMCRYPTO_RSA_KEY_SHARED_H_
|
|
#define OEMCRYPTO_RSA_KEY_SHARED_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <openssl/rsa.h>
|
|
|
|
namespace wvoec_mock {
|
|
|
|
// Shared pointer with specialized destructor. This pointer is only shared
|
|
// from a CryptoEngine to a Session -- so we don't have to use full reference
|
|
// counting.
|
|
class RSA_shared_ptr {
|
|
public:
|
|
RSA_shared_ptr() : rsa_key_(NULL), key_owned_(false) {}
|
|
~RSA_shared_ptr() { reset(); };
|
|
// Explicitly allow copy as share.
|
|
explicit RSA_shared_ptr(const RSA_shared_ptr& other) :
|
|
rsa_key_(other.rsa_key_), key_owned_(false) {}
|
|
RSA* get() { return rsa_key_; }
|
|
void reset();
|
|
bool LoadPkcs8RsaKey(const uint8_t* buffer, size_t length);
|
|
|
|
private:
|
|
void operator=(const RSA_shared_ptr); // disallow assign.
|
|
|
|
RSA* rsa_key_;
|
|
bool key_owned_;
|
|
};
|
|
|
|
// Log errors from BoringSSL.
|
|
void dump_boringssl_error();
|
|
|
|
} // namespace wvoec_mock
|
|
|
|
#endif // OEMCRYPTO_RSA_KEY_SHARED_H_
|