Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3.7.287.17 14.29%
3.6.557.8 14.29%
3.6.544.0 14.29%
3.5.400.13 14.29%
3.4.107.0 14.29%
1.2.1.164 28.57%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptAcquireContextW, RegCloseKey, RegOpenKeyExW, RegQueryValueExW, CopySid, CryptSetProvParam, CryptReleaseContext, GetLengthSid, LookupAccountNameW, SetSecurityDescriptorSacl, RegEnumKeyExW, RegQueryInfoKeyW, GetSecurityDescriptorSacl, CryptSignHashW, CryptVerifySignatureW, RegGetKeySecurity, RegSetKeySecurity, ConvertStringSecurityDescriptorToSecurityDescriptorW, GetSidIdentifierAuthority, GetSidSubAuthorityCount, GetTokenInformation, QueryServiceStatus, SetThreadToken, ImpersonateSelf, GetSecurityDescriptorLength, MakeSelfRelativeSD, GetNamedSecurityInfoW, GetSecurityDescriptorOwner, RegOpenKeyW, AddAce, InitializeAcl, AddAccessAllowedAce, AddAccessDeniedAce, OpenThreadToken, CloseEventLog, GetEventLogInformation, OpenEventLogW, SetFileSecurityW, GetSidSubAuthority, InitializeSid, GetSidLengthRequired, GetSecurityDescriptorDacl, RegSetValueExW, GetAclInformation, CryptCreateHash, CryptSetHashParam, CryptHashData, CryptGetHashParam, CryptDestroyHash, CryptEncrypt, CryptImportKey, EqualSid, LookupAccountSidW, CryptGetKeyParam, QueryServiceStatusEx, CloseServiceHandle, OpenSCManagerW, OpenServiceW, CryptGenKey, CryptGetUserKey, CryptExportKey, AllocateAndInitializeSid, CheckTokenMembership, FreeSid, ConvertSidToStringSidW, ImpersonateLoggedOnUser, GetUserNameW, AllocateLocallyUniqueId, LsaNtStatusToWinError, AdjustTokenPrivileges, LookupPrivilegeValueW, CryptDecrypt, ImpersonateNamedPipeClient, CryptDestroyKey, RevertToSelf, InitializeSecurityDescriptor, GetSecurityDescriptorGroup, GetSecurityDescriptorControl, MakeAbsoluteSD, SetSecurityDescriptorControl, GetAce, OpenProcessToken, IsValidSid, RegDeleteKeyW, RegDeleteValueW, RegCreateKeyExW, SetSecurityDescriptorDacl
biolsp.dll
SetBiometricData
crypt32.dll
CryptUnprotectData, CryptProtectData, CertGetNameStringW, CertCreateCertificateContext, CertFreeCertificateContext
gdi32.dll
GetStockObject
kernel32.dll
CreateEventW, GetComputerNameW, ResetEvent, InterlockedIncrement, LocalAlloc, lstrlenW, FormatMessageW, InterlockedDecrement, LocalFree, GetLastError, CloseHandle, OpenProcess, OutputDebugStringA, UnmapViewOfFile, MapViewOfFile, CreateFileMappingW, SetEvent, VirtualFreeEx, WaitForSingleObject, CreateRemoteThread, WriteProcessMemory, VirtualAllocEx, GetWindowsDirectoryW, MultiByteToWideChar, lstrlenA, WideCharToMultiByte, GetModuleHandleW, GetProcAddress, DeleteCriticalSection, InitializeCriticalSection, GetFileType, RaiseException, GetVersionExW, GetLocaleInfoA, GetACP, InterlockedExchange, SetEnvironmentVariableA, CompareStringW, GetCommandLineA, IsBadReadPtr, RtlUnwind, HeapSize, HeapReAlloc, HeapFree, HeapDestroy, LeaveCriticalSection, EnterCriticalSection, GetVersionExA, ExitProcess, GetProcessHeap, HeapAlloc, GetCurrentProcessId, GetTickCount, FileTimeToSystemTime, SystemTimeToFileTime, GetSystemTimeAsFileTime, CreateDirectoryA, CreateFileW, ReadFile, GetCurrentThreadId, GetModuleFileNameA, LCMapStringW, GetCPInfo, CompareStringA, HeapCreate, VirtualFree, CreateFileA, GetLocaleInfoW, GetOEMCP, LoadLibraryA, GetTimeZoneInformation, IsBadCodePtr, IsValidCodePage, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, GetStringTypeW, GetStringTypeA, GetSystemInfo, VirtualProtect, SetEndOfFile, SetStdHandle, SetFilePointer, FlushFileBuffers, LCMapStringA, WriteFile, UnhandledExceptionFilter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetStdHandle, SetHandleCount, QueryPerformanceCounter, GetCurrentProcess, TerminateProcess, SetUnhandledExceptionFilter, GetModuleHandleA, TlsGetValue, TlsSetValue, TlsFree, SetLastError, TlsAlloc, VirtualAlloc, IsBadWritePtr, VirtualQuery, CopyFileW, FindFirstFileW, DeleteFileW, FindNextFileW, OpenEventW, MoveFileExW, CompareFileTime, SetDllDirectoryW, GetModuleFileNameW, LoadLibraryExW, FindResourceW, LoadResource, SizeofResource, FreeLibrary, Sleep, CreateNamedPipeW, ConnectNamedPipe, CreateThread, DisconnectNamedPipe, lstrcmpiW, FlushInstructionCache, WaitForMultipleObjects, OutputDebugStringW, CreateMutexW, ReleaseMutex, GetCurrentThread, GetComputerNameExW, OpenFileMappingW, MoveFileW, FormatMessageA, LoadLibraryW, CreateSemaphoreW, ReleaseSemaphore, InterlockedCompareExchange, IsProcessorFeaturePresent, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, InitializeCriticalSectionAndSpinCount, GetConsoleMode, GetConsoleCP, GetDateFormatA, IsDebuggerPresent, GetTimeFormatA, CreateDirectoryW, GetFileAttributesW, ExitThread
netapi32.dll
DsGetDcNameW, NetApiBufferFree, NetServerGetInfo, NetUserGetGroups, NetGetJoinInformation
ole32.dll
CoCreateInstance, OleRun, CoUninitialize, CLSIDFromProgID, CLSIDFromString, CoInitialize, CoTaskMemRealloc, CoTaskMemFree, CoWaitForMultipleHandles, CoReleaseMarshalData, CoMarshalInterface, CreateStreamOnHGlobal, CoUnmarshalInterface, CoCreateGuid, StringFromGUID2, CoTaskMemAlloc
psapi.dll
EnumProcesses, EnumProcessModules, GetModuleFileNameExW
secur32.dll
LsaConnectUntrusted, LsaCallAuthenticationPackage, LsaLogonUser, LsaFreeReturnBuffer, LsaLookupAuthenticationPackage, LsaRegisterLogonProcess, LsaDeregisterLogonProcess, GetComputerObjectNameW, GetUserNameExW
setupapi.dll
SetupDiEnumDeviceInterfaces, SetupDiDestroyDeviceInfoList, SetupDiGetClassDevsExW, SetupDiCreateDeviceInfoList, SetupDiGetDeviceInstanceIdW, SetupDiGetDeviceInterfaceDetailW
shell32.dll
SHGetFolderPathA, SHGetFolderPathW
shlwapi.dll
PathAppendA, PathIsDirectoryA, PathFileExistsA, PathAppendW
user32.dll
wsprintfW, UnregisterDeviceNotification, RegisterDeviceNotificationW, DispatchMessageW, GetMessageW, UnregisterClassA, PostMessageW, SendMessageW, UnregisterClassW, RegisterClassW, ReplyMessage, RegisterClassExW, LoadCursorW, GetClassInfoExW, CreateWindowExW, CallWindowProcW, GetWindowLongW, SetWindowLongW, DefWindowProcW, IsWindow, DestroyWindow, PeekMessageW, MsgWaitForMultipleObjects, CharNextW, TranslateMessage
userenv.dll
GetGPOListW, FreeGPOListW, UnloadUserProfile
wininet.dll
HttpSendRequestA, HttpAddRequestHeadersA, HttpOpenRequestA, InternetOpenA, InternetSetStatusCallbackW, InternetReadFile, InternetCrackUrlA, InternetConnectA, InternetCloseHandle, HttpQueryInfoW, InternetSetOptionW
winscard.dll
SCardGetStatusChangeW, SCardReleaseContext, SCardEstablishContext
ws2_32.dll
WSASocketW
Export table
LsaApCallPackage
LsaApCallPackagePassthrough
LsaApCallPackageUntrusted
LsaApInitializePackage
LsaApLogonTerminated
LsaApLogonUserEx2

wvauth.dll

Authentication Manager by Wave Systems

Remove wvauth.dll
Version:   3.4.107.0
MD5:   6262071ce4239b91a1d8243dad5cd632
SHA1:   613213caa6ab3323d0a8fb450dc5ce9ab984620c
SHA256:   1bb5cd7a782fd6830479f60e53374b23e134ab9a0a4399d32e10678152fa7b6c

Overview

wvauth.dll is loaded as dynamic link library that runs in the context of a process. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC).

DetailsDetails

File name:wvauth.dll
Publisher:Wave Systems Corp.
Product name:Authentication Manager
Description:Authentication Package
Typical file path:C:\Windows\System32\wvauth.dll
File version:3.4.107.0
Size:2.29 MB (2,406,400 bytes)
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 57.14%
Windows 7 Home Premium 28.57%
Microsoft Windows XP 14.29%

Distribution by countryDistribution by country

United States installs about 71.43% of Authentication Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 85.71%
Acer 14.29%
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