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< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "preprocessor" > #pragma once< / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "preprocessor" > #include " core/GpgFrontendCoreExport.h" < / span > < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "preprocessor" > #include " core/function/SecureMemoryAllocator.h" < / span > < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "comment" > /* To avoid that a compiler optimizes certain memset calls away, these< / span > < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "comment" > macros may be used instead. */< / span > < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "preprocessor" > #define wipememory2(_ptr, _set, _len) \< / span > < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "preprocessor" > do { \< / span > < / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "preprocessor" > volatile char *_vptr = (volatile char *)(_ptr); \< / span > < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "preprocessor" > size_t _vlen = (_len); \< / span > < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "preprocessor" > while (_vlen) { \< / span > < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "preprocessor" > *_vptr = (_set); \< / span > < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "preprocessor" > _vptr++; \< / span > < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "preprocessor" > _vlen--; \< / span > < / div >
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< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < span class = "preprocessor" > #define wipememory(_ptr, _len) wipememory2(_ptr, 0, _len)< / span > < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < span class = "preprocessor" > #define wipe(_ptr, _len) wipememory2(_ptr, 0, _len)< / span > < / div >
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< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "preprocessor" > #define xtoi_1(p) \< / span > < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < span class = "preprocessor" > (*(p) < = ' 9' ? (*(p) - ' 0' ) \< / span > < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "preprocessor" > : *(p) < = ' F' ? (*(p) - ' A' + 10) \< / span > < / div >
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< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "preprocessor" > #define xtoi_2(p) ((xtoi_1(p) * 16) + xtoi_1((p) + 1))< / span > < / div >
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< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > < a class = "line" href = "classGpgFrontend_1_1PointerConverter.html" > 58< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classGpgFrontend_1_1PointerConverter.html" > PointerConverter< / a > {< / div >
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< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "keyword" > auto< / span > AsType() < span class = "keyword" > const< / span > -> T * { < span class = "keywordflow" > return< / span > < span class = "keyword" > static_cast< < / span > T *< span class = "keyword" > > < / span > (ptr_); }< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < / div >
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< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "keywordtype" > void< / span > *ptr_;< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   };< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   < span class = "keyword" > auto< / span > GPGFRONTEND_CORE_EXPORT < a class = "code" href = "namespaceGpgFrontend.html#afd01101bc53f022b7d4790c6855762c4" > SecureMalloc< / a > (std::size_t) -> < span class = "keywordtype" > void< / span > *;< / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   < span class = "keyword" > auto< / span > GPGFRONTEND_CORE_EXPORT < a class = "code" href = "namespaceGpgFrontend.html#a5e86f89a31d6514217b74dd1bbc59bfe" > SecureRealloc< / a > (< span class = "keywordtype" > void< / span > *, std::size_t) -> < span class = "keywordtype" > void< / span > *;< / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   < / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceGpgFrontend.html#a398baf5153c1eb3534729d11edb01f9c" > 89< / a > < / span >   < span class = "keyword" > auto< / span > < a class = "code" href = "namespaceGpgFrontend.html#a398baf5153c1eb3534729d11edb01f9c" > SecureMallocAsType< / a > (std::size_t size) -> T * {< / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classGpgFrontend_1_1PointerConverter.html" > PointerConverter< T> < / a > (SecureMemoryAllocator::Allocate(size)).AsType();< / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   }< / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceGpgFrontend.html#aa639da20e2329c4471ab5612325aef53" > 99< / a > < / span >   < span class = "keyword" > auto< / span > < a class = "code" href = "namespaceGpgFrontend.html#aa639da20e2329c4471ab5612325aef53" > SecureReallocAsType< / a > (T *ptr, std::size_t size) -> T * {< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classGpgFrontend_1_1PointerConverter.html" > PointerConverter< T> < / a > (SecureMemoryAllocator::Reallocate(ptr, size))< / div >
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > 101< / span >   .AsType();< / div >
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   }< / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > 103< / span >   < / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   < span class = "keywordtype" > void< / span > GPGFRONTEND_CORE_EXPORT SecureFree(< span class = "keywordtype" > void< / span > *);< / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   < / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T, < span class = "keyword" > typename< / span > ... Args> < / div >
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   < span class = "keyword" > static< / span > < span class = "keyword" > auto< / span > SecureCreateObject(Args & & ...args) -> T * {< / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   < span class = "keywordtype" > void< / span > *mem = SecureMemoryAllocator::Allocate(< span class = "keyword" > sizeof< / span > (T));< / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   < span class = "keywordflow" > if< / span > (!mem) < span class = "keywordflow" > return< / span > < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   < / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keywordflow" > try< / span > {< / div >
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > new< / span > (mem) T(std::forward< Args> (args)...);< / div >
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > 117< / span >   } < span class = "keywordflow" > catch< / span > (...) {< / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   SecureMemoryAllocator::Deallocate(mem);< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   < span class = "keywordflow" > throw< / span > ;< / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   }< / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   }< / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   < / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   < span class = "keyword" > static< / span > < span class = "keywordtype" > void< / span > SecureDestroyObject(T *obj) {< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "keywordflow" > if< / span > (!obj) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   obj-> ~T();< / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   SecureMemoryAllocator::Deallocate(obj);< / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   }< / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   < / div >
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T, < span class = "keyword" > typename< / span > ... Args> < / div >
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   < span class = "keyword" > static< / span > < span class = "keyword" > auto< / span > SecureCreateUniqueObject(Args & & ...args)< / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / span >   -> std::unique_ptr< T, SecureObjectDeleter< T> > {< / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   < span class = "keywordtype" > void< / span > *mem = SecureMemoryAllocator::Allocate(< span class = "keyword" > sizeof< / span > (T));< / div >
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < span class = "keywordflow" > if< / span > (!mem) < span class = "keywordflow" > throw< / span > std::bad_alloc();< / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   < / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < span class = "keywordflow" > try< / span > {< / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< T, SecureObjectDeleter< T> > (< / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   < span class = "keyword" > new< / span > (mem) T(std::forward< Args> (args)...));< / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   } < span class = "keywordflow" > catch< / span > (...) {< / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   SecureMemoryAllocator::Deallocate(mem);< / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   < span class = "keywordflow" > throw< / span > ;< / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > 142< / span >   }< / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   }< / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T, < span class = "keyword" > typename< / span > ... Args> < / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   < span class = "keyword" > auto< / span > SecureCreateSharedObject(Args & & ...args) -> std::shared_ptr< T> {< / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   < span class = "keywordtype" > void< / span > *mem = SecureMemoryAllocator::Allocate(< span class = "keyword" > sizeof< / span > (T));< / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > 148< / span >   < span class = "keywordflow" > if< / span > (!mem) < span class = "keywordflow" > throw< / span > std::bad_alloc();< / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > 149< / span >   < / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   < span class = "keywordflow" > try< / span > {< / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > 151< / span >   T *obj = < span class = "keyword" > new< / span > (mem) T(std::forward< Args> (args)...);< / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   < span class = "keywordflow" > return< / span > std::shared_ptr< T> (obj, [](T *ptr) {< / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   ptr-> ~T();< / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   SecureMemoryAllocator::Deallocate(ptr);< / div >
< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > 155< / span >   });< / div >
< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > 156< / span >   } < span class = "keywordflow" > catch< / span > (...) {< / div >
< div class = "line" > < a name = "l00157" > < / a > < span class = "lineno" > 157< / span >   SecureMemoryAllocator::Deallocate(mem);< / div >
< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > 158< / span >   < span class = "keywordflow" > throw< / span > ;< / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > 159< / span >   }< / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   }< / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T, < span class = "keyword" > typename< / span > ... Args> < / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   < span class = "keyword" > auto< / span > SecureCreateQSharedObject(Args & & ...args) -> QSharedPointer< T> {< / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   < span class = "keywordtype" > void< / span > *mem = SecureMemoryAllocator::Allocate(< span class = "keyword" > sizeof< / span > (T));< / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   < span class = "keywordflow" > if< / span > (!mem) < span class = "keywordflow" > throw< / span > std::bad_alloc();< / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   < / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "keywordflow" > try< / span > {< / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   T *obj = < span class = "keyword" > new< / span > (mem) T(std::forward< Args> (args)...);< / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   < span class = "keywordflow" > return< / span > QSharedPointer< T> (obj, [](T *ptr) {< / div >
< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   ptr-> ~T();< / div >
< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > 171< / span >   SecureMemoryAllocator::Deallocate(ptr);< / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   });< / div >
< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   } < span class = "keywordflow" > catch< / span > (...) {< / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   SecureMemoryAllocator::Deallocate(mem);< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   < span class = "keywordflow" > throw< / span > ;< / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   }< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   }< / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   < / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > 179< / span >   }; < span class = "comment" > // namespace GpgFrontend< / span > < / div >
< div class = "ttc" id = "aclassGpgFrontend_1_1PointerConverter_html" > < div class = "ttname" > < a href = "classGpgFrontend_1_1PointerConverter.html" > GpgFrontend::PointerConverter< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > MemoryUtils.h:58< / div > < / div >
2024-01-30 05:39:43 +00:00
< div class = "ttc" id = "anamespaceGpgFrontend_html" > < div class = "ttname" > < a href = "namespaceGpgFrontend.html" > GpgFrontend< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > app.cpp:39< / div > < / div >
2024-01-23 07:22:33 +00:00
< div class = "ttc" id = "anamespaceGpgFrontend_html_a398baf5153c1eb3534729d11edb01f9c" > < div class = "ttname" > < a href = "namespaceGpgFrontend.html#a398baf5153c1eb3534729d11edb01f9c" > GpgFrontend::SecureMallocAsType< / a > < / div > < div class = "ttdeci" > auto SecureMallocAsType(std::size_t size) -> T *< / div > < div class = "ttdef" > < b > Definition:< / b > MemoryUtils.h:89< / div > < / div >
< div class = "ttc" id = "anamespaceGpgFrontend_html_a5e86f89a31d6514217b74dd1bbc59bfe" > < div class = "ttname" > < a href = "namespaceGpgFrontend.html#a5e86f89a31d6514217b74dd1bbc59bfe" > GpgFrontend::SecureRealloc< / a > < / div > < div class = "ttdeci" > auto SecureRealloc(void *ptr, std::size_t size) -> void *< / div > < div class = "ttdef" > < b > Definition:< / b > MemoryUtils.cpp:37< / div > < / div >
< div class = "ttc" id = "anamespaceGpgFrontend_html_aa639da20e2329c4471ab5612325aef53" > < div class = "ttname" > < a href = "namespaceGpgFrontend.html#aa639da20e2329c4471ab5612325aef53" > GpgFrontend::SecureReallocAsType< / a > < / div > < div class = "ttdeci" > auto SecureReallocAsType(T *ptr, std::size_t size) -> T *< / div > < div class = "ttdef" > < b > Definition:< / b > MemoryUtils.h:99< / div > < / div >
< div class = "ttc" id = "anamespaceGpgFrontend_html_afd01101bc53f022b7d4790c6855762c4" > < div class = "ttname" > < a href = "namespaceGpgFrontend.html#afd01101bc53f022b7d4790c6855762c4" > GpgFrontend::SecureMalloc< / a > < / div > < div class = "ttdeci" > auto SecureMalloc(std::size_t size) -> void *< / div > < div class = "ttdef" > < b > Definition:< / b > MemoryUtils.cpp:33< / div > < / div >
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