What is the "keyiso.dll" ? Variant 18217670

Our database contains 196 different files for filename keyiso.dll but this page contains information about single file with specific attributes. If you want to see general information about the keyiso.dll then visit General Information Page . You can also check most distributed file variants with name keyiso.dll. This file belongs to product Microsoft® Windows® Operating System and was developed by company Microsoft Corporation. This file has description CNG Key Isolation Service. Agregate rating is 5(5) stars - based on 1 reviews.This file is Dynamic-link Library. This library can be loaded and executed in any running process.

keyiso.dll Library
Product:
Microsoft® Windows® Operating System
Company:
Microsoft Corporation
Description:
CNG Key Isolation Service
Version:
6.2.9200.16384
MD5:
f0cc15868f4f181858c56f2ea42e6535
SHA1:
35606f59d4259a6208fc09bc27085f0e88592783
SHA256:
a0036a3f470c83e84efc0ff3ab8235d04e700805ef73378a11bcae41dbae1bb0
Size:
43520
Directory:
C:\Windows\System32
Operating System:
Windows Vista
Occurence:
High oc2

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :
Antivirus NameLatest Toleration
ESET NOD32 Antivirus 9.0.386.12016-09-04 19:57:07
Windows Defender2016-08-28 20:15:11
Baidu Antivirus2016-07-27 19:39:28
360 Total Security2016-07-27 12:49:04
Kaspersky Internet Security2016-07-23 09:15:41
McAfee Anti-Virus y Anti-Spyware2016-07-22 22:52:16
avast! Antivirus2016-07-18 23:16:13
Norton Internet Security2016-07-15 12:28:52
ESET NOD32 Antivirus 8.02016-07-13 01:06:33
COMODO Antivirus2016-07-11 17:32:23
Antivirus shields were enabled and have latest antivirus database.

Is the library "keyiso.dll" Safe or Threat ?

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100% of reviewed files are marked as Safe .
Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.

User Reviews of the "keyiso.dll"

  • SAFErating from user MikeOne (Variant: 18217670)

    This dynamic linking library serves as a resource of functions and methods for the CNG Key Isolation Service - this service is a genuine part of MS Windows Key Storage and Retrieval functionalities :
    "CNG currently supports the storage of asymmetric private keys by using the Microsoft software KSP that is included with Windows Server 2008 and Windows Vista and installed by default. CNG stores the public portion of the stored key separately from the private portion. The public portion of a key pair is also maintained in the key isolation service and is accessed by using local remote procedure call (LRPC). The key storage router uses LRPC when calling into the key isolation process. All access to private keys goes through the private key router and is audited by CNG."
    For more info for this functionality check the "Key Storage and Retrieval" pages on http://msdn.microsoft.com/en-us/library/windows/desktop/bb204778(v=vs.85).aspx and List of included functions with description on http://msdn.microsoft.com/en-us/library/windows/desktop/aa376208(v=vs.85).aspx