DLL

bcrypt.dll

Download and install bcrypt.dll to fix missing or corrupted DLL errors.

(103 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Windows Cryptographic Primitives Library
Architecture
x86 (32 bit) x86-64 (64 bit) ARM64 ARM (Thumb 2)
Metadata Consensus
98/103 Files 95.1%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is bcrypt.dll?

Metadata analysis shows bcrypt.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft® Windows® Operating System and is described as “Windows Cryptographic Primitives Library” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

bcrypt.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Windows Cryptographic Primitives Library
NEW Version: 10.0.10545.0 (winmain.150911-1623)
Product Version: 10.0.10545.0
Language: U.S. English (1033)
Uploaded: Jul 15, 2026   Size: 4KB
SHA256: c9c7a16794c47d8be47320f54b1ebea8e3f6e4bc27801b9697674392ad81fb82
SHA1: d66bb532f6758b5fb3b0db4884ec179016366d00
MD5: 74019727f7e54b34e2de6065b9df9909
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
bcrypt.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Windows Cryptographic Primitives Library
NEW Version: 6.2.9260.0 (xb_rel1301.130124-2200)
Product Version: 6.2.9260.0
Language: U.S. English (1033)
Uploaded: Jul 15, 2026   Size: 101.2KB
SHA256: f373c5ee955bcf829fada7f3cc13febc308a7d429d3d1c9f5c8c23e56e3299a8
SHA1: 90d8a2462a5edc34c118fcae060a6bb74f42b6cb
MD5: b32269fc4eced00b91a44ed16b837fcd
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
bcrypt.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Windows Cryptographic Primitives Library
Version: 10.0.26100.8737 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 179.1KB
SHA256: 7d08ab7be9c685c9017d95088269503a563f5ab2c30e069a77274143505dfd5e
SHA1: f1ae270ca99ee7880f44e84890e2693c7a22b53f
MD5: c3fd52d237546201554909b4fb3f1bd7
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
bcrypt.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Windows Cryptographic Primitives Library (Wow64)
Version: 10.0.26100.8737 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 111.6KB
SHA256: db4a65e247493f3771aeed35072d4307aa025082e435479b10b8483bcdfbbb89
SHA1: dd702004e4c847e0ae02b1b575ab1ce3444e3319
MD5: 601a7f3d1e4690c58c7b4ba0f2e8ff67
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
bcrypt.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Windows Cryptographic Primitives Library
Version: 10.0.26100.6725 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.6725
Language: U.S. English (1033)
Uploaded: Jul 2, 2026   Size: 162.8KB
SHA256: 8dc529ac8de471cca0aa2ca5e3efbe3c54e3650bfd68ea23ed9e1d6f088ed559
SHA1: 0e034ddf7f1baa8259bbdcbffde30d90abc4de08
MD5: 705879a3ca852d697416b1239ce6b69d
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD