06b637ed95
This reverts commit f6f5099604.
Reason for revert: Feature missed deadline
Bug: 135283522
Change-Id: Ic86930ee3444c5a6aa1d78ae3a12a9030c29ef92
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
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// source code may only be used and distributed under the Widevine Master
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// License Agreement.
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//
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// Reference implementation of OEMCrypto APIs
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//
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#ifndef OEMCRYPTO_RSA_KEY_SHARED_H_
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#define OEMCRYPTO_RSA_KEY_SHARED_H_
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#include <stdint.h>
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#include <openssl/rsa.h>
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namespace wvoec_ref {
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// Shared pointer with specialized destructor. This pointer is only shared
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// from a CryptoEngine to a Session -- so we don't have to use full reference
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// counting.
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class RSA_shared_ptr {
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public:
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RSA_shared_ptr() : rsa_key_(nullptr), key_owned_(false) {}
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~RSA_shared_ptr() { reset(); };
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// Explicitly allow copy as share.
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explicit RSA_shared_ptr(const RSA_shared_ptr& other) :
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rsa_key_(other.rsa_key_), key_owned_(false) {}
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RSA* get() { return rsa_key_; }
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void reset();
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bool LoadPkcs8RsaKey(const uint8_t* buffer, size_t length);
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private:
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void operator=(const RSA_shared_ptr); // disallow assign.
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RSA* rsa_key_;
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bool key_owned_;
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};
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// Log errors from BoringSSL.
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void dump_boringssl_error();
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} // namespace wvoec_ref
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#endif // OEMCRYPTO_RSA_KEY_SHARED_H_
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