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/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
#include <aws/crt/io/Pkcs11.h>
#include <aws/io/logging.h>
#include <aws/io/pkcs11.h>
namespace Aws
{
namespace Crt
{
namespace Io
{
std::shared_ptr<Pkcs11Lib> Pkcs11Lib::Create(const String &filename, Allocator *allocator)
{
return Create(filename, InitializeFinalizeBehavior::Default, allocator);
}
std::shared_ptr<Pkcs11Lib> Pkcs11Lib::Create(
const String &filename,
InitializeFinalizeBehavior initializeFinalizeBehavior,
Allocator *allocator)
{
aws_pkcs11_lib_options options;
AWS_ZERO_STRUCT(options);
if (!filename.empty())
{
options.filename = ByteCursorFromString(filename);
}
switch (initializeFinalizeBehavior)
{
case InitializeFinalizeBehavior::Default:
options.initialize_finalize_behavior = AWS_PKCS11_LIB_DEFAULT_BEHAVIOR;
break;
case InitializeFinalizeBehavior::Omit:
options.initialize_finalize_behavior = AWS_PKCS11_LIB_OMIT_INITIALIZE;
break;
case InitializeFinalizeBehavior::Strict:
options.initialize_finalize_behavior = AWS_PKCS11_LIB_STRICT_INITIALIZE_FINALIZE;
break;
default:
AWS_LOGF_ERROR(
AWS_LS_IO_PKCS11,
"Cannot create Pkcs11Lib. Invalid InitializeFinalizeBehavior %d",
(int)initializeFinalizeBehavior);
aws_raise_error(AWS_ERROR_INVALID_ARGUMENT);
return nullptr;
}
struct aws_pkcs11_lib *impl = aws_pkcs11_lib_new(allocator, &options);
if (impl == nullptr)
{
return nullptr;
}
return MakeShared<Pkcs11Lib>(allocator, *impl);
}
Pkcs11Lib::Pkcs11Lib(aws_pkcs11_lib &impl) : impl(&impl) {}
Pkcs11Lib::~Pkcs11Lib() { aws_pkcs11_lib_release(impl); }
} // namespace Io
} // namespace Crt
} // namespace Aws
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