11776564459

Committed 11 Nov 2024 10:18AM UTC coverage: 91.064% (-0.009%) from 91.073%

Build # 11776564459

Build Type

Pull #4430

github

Committed by

web-flow

Commit Message

Merge 9fcff47a2 into d35b793df

Pull Request Pull Request #4430: Feature: Support external ESYS_CONTEXT in TPM2

Run Details

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85.71

/src/lib/prov/tpm2/tpm2_crypto_backend/tpm2_crypto_backend.cpp

/*
* TPM 2 TSS crypto callbacks backend interface
* (C) 2024 Jack Lloyd
* (C) 2024 René Meusel, Amos Treiber - Rohde & Schwarz Cybersecurity GmbH, financed by LANCOM Systems GmbH
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include <botan/tpm2_crypto_backend.h>

#include <botan/internal/tpm2_crypto_backend_impl.h>
#include <botan/internal/tpm2_util.h>

namespace Botan::TPM2 {

std::unique_ptr<CryptoCallbackState> use_botan_crypto_backend(
   ESYS_CONTEXT* context, const std::shared_ptr<Botan::RandomNumberGenerator>& rng) {
   auto crypto_callback_state = std::make_unique<CryptoCallbackState>(CryptoCallbackState{.rng = rng});
   set_crypto_callbacks(context, crypto_callback_state.get());
   return crypto_callback_state;
}

BOTAN_PUBLIC_API(3, 7) bool supports_botan_crypto_backend() noexcept {
#if defined(BOTAN_TSS2_SUPPORTS_CRYPTO_CALLBACKS)
   return true;
#else
   return false;
#endif
}

}  // namespace Botan::TPM2

1	/*
2	* TPM 2 TSS crypto callbacks backend interface
3	* (C) 2024 Jack Lloyd
4	* (C) 2024 René Meusel, Amos Treiber - Rohde & Schwarz Cybersecurity GmbH, financed by LANCOM Systems GmbH
5	*
6	* Botan is released under the Simplified BSD License (see license.txt)
7	*/
8
9	#include <botan/tpm2_crypto_backend.h>
10
11	#include <botan/internal/tpm2_crypto_backend_impl.h>
12	#include <botan/internal/tpm2_util.h>
13
14	namespace Botan::TPM2 {
15
16	std::unique_ptr<CryptoCallbackState> use_botan_crypto_backend(	12✔
17	ESYS_CONTEXT* context, const std::shared_ptr<Botan::RandomNumberGenerator>& rng) {
18	auto crypto_callback_state = std::make_unique<CryptoCallbackState>(CryptoCallbackState{.rng = rng});	12✔
19	set_crypto_callbacks(context, crypto_callback_state.get());	12✔
20	return crypto_callback_state;	12✔
21	}	×
22
23	BOTAN_PUBLIC_API(3, 7) bool supports_botan_crypto_backend() noexcept {	13✔
24	#if defined(BOTAN_TSS2_SUPPORTS_CRYPTO_CALLBACKS)
25	return true;	13✔
26	#else
27	return false;
28	#endif
29	}
30
31	} // namespace Botan::TPM2

randombit / botan / 11776564459

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