mirror of
https://github.com/shadps4-emu/ext-cryptopp.git
synced 2024-11-23 18:09:48 +00:00
d8a644fc4e
- added AuthenticatedSymmetricCipher interface class and Filter wrappers
- added CCM, GCM (with SSE2 assembly), CMAC, and SEED
- improved AES speed on x86 and x64
- removed WORD64_AVAILABLE; compiler 64-bit int support is now required
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
// algparam.cpp - written and placed in the public domain by Wei Dai
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#include "pch.h"
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#ifndef CRYPTOPP_IMPORTS
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#include "algparam.h"
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NAMESPACE_BEGIN(CryptoPP)
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PAssignIntToInteger g_pAssignIntToInteger = NULL;
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bool CombinedNameValuePairs::GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const
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{
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if (strcmp(name, "ValueNames") == 0)
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return m_pairs1.GetVoidValue(name, valueType, pValue) && m_pairs2.GetVoidValue(name, valueType, pValue);
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else
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return m_pairs1.GetVoidValue(name, valueType, pValue) || m_pairs2.GetVoidValue(name, valueType, pValue);
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}
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bool AlgorithmParametersBase::GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const
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{
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if (strcmp(name, "ValueNames") == 0)
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{
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NameValuePairs::ThrowIfTypeMismatch(name, typeid(std::string), valueType);
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if (m_next.get())
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m_next->GetVoidValue(name, valueType, pValue);
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(*reinterpret_cast<std::string *>(pValue) += m_name) += ";";
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return true;
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}
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else if (strcmp(name, m_name) == 0)
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{
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AssignValue(name, valueType, pValue);
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m_used = true;
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return true;
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}
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else if (m_next.get())
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return m_next->GetVoidValue(name, valueType, pValue);
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else
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return false;
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}
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AlgorithmParameters::AlgorithmParameters()
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: m_constructed(false), m_defaultThrowIfNotUsed(true)
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{
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new(m_first) member_ptr<AlgorithmParametersBase>;
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}
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AlgorithmParameters::AlgorithmParameters(const AlgorithmParameters &x)
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: m_constructed(false), m_defaultThrowIfNotUsed(x.m_defaultThrowIfNotUsed)
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{
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if (x.m_constructed)
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{
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x.First().MoveInto(m_first);
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m_constructed = true;
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}
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else
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new(m_first) member_ptr<AlgorithmParametersBase>(x.Next().release());
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}
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AlgorithmParameters::~AlgorithmParameters()
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{
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if (m_constructed)
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First().~AlgorithmParametersBase();
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else
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Next().~member_ptr<AlgorithmParametersBase>();
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}
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bool AlgorithmParameters::GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const
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{
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if (m_constructed)
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return First().GetVoidValue(name, valueType, pValue);
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else if (Next().get())
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return Next()->GetVoidValue(name, valueType, pValue);
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else
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return false;
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}
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AlgorithmParametersBase & AlgorithmParameters::First()
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{
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return *reinterpret_cast<AlgorithmParametersBase *>(m_first);
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}
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member_ptr<AlgorithmParametersBase> & AlgorithmParameters::Next()
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{
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if (m_constructed)
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return First().m_next;
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else
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return *reinterpret_cast<member_ptr<AlgorithmParametersBase> *>(m_first);
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}
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NAMESPACE_END
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#endif
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