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Manual Guidance
Security Analysis
Safety Score (informational)
90% Safe
Risk score: 3/3 · Checked by WinLibrary Engine
What is bcrypt.dll?
This page provides common bcrypt.dll error messages, safe troubleshooting steps, and informational file metadata to help you diagnose issues on Windows 10/11.
In simple terms, bcrypt.dll is a Dynamic Link Library (DLL) that allows Windows and software to load specific functions at run time. Many components depend on it, so a broken copy can trigger repeated errors.
Common Error Messages
- Bad Image: bcrypt.dll is either not designed to run on Windows or it contains an error.
- The code execution cannot proceed because bcrypt.dll was not found.
- bcrypt.dll could not be loaded.
Example: Bad Image: bcrypt.dll is either not designed to run on Windows or it contains an error.
Possible Causes
- Registry entries point to a missing or moved location.
- A Windows update or driver update did not complete correctly.
- A third‑party installer replaced the file with an incompatible version.
- Disk errors, abrupt shutdowns, or failing storage corrupted the file.
How to Fix Missing Error?
- Restart the PC and retry the action that triggers the error.
- Reinstall the application or driver that is related to the error.
- Run Windows Update and reboot.
- If needed, run: DISM /Online /Cleanup-Image /RestoreHealth
Note: The metadata shown here is informational and may not match your exact system. For critical system components, prefer official sources and Windows repair tools.
Technical Details
| Original Filename | bcrypt.dll |
|---|---|
| Publisher | Microsoft |
| File Type | Dynamic Link Library (DLL) |
| Version | 11.72.8457.9910 |
| File Size | |
| Architecture | ARM64 |
| Last updated | 2026-05-31 |
| Default location | C:\Windows\System32 |
| Downloads | 1,019,032 |
| Rating | 4.7 / 5 (105 reviews) |
| SHA-256 Hash | 54ac67e845d295c0339900f8b73c1475083b36d0a1e9d7ca2a54b6fcecced34d |
| MD5 Hash | 5dd1e192277986031b933d4ccbfb6d80 |
| Digital signature | Verified · WinLibrary Verified Publisher |
FAQ
- Is bcrypt.dll a virus?
Legitimate system components can share names with malware. Verify the file path (C:\Windows\System32), check signatures, and scan the system if you suspect an infection. - Where is bcrypt.dll located?
Typical default locations include C:\Windows\System32. The actual path depends on the software that installed it. - Can I download bcrypt.dll from the internet?
Use only trusted sources. If you are unsure, reinstall the related app/driver or use Windows repair tools instead of copying random files. - What usually causes bcrypt.dll errors?
Most issues come from corruption, version mismatch, deletion/quarantine by security software, or an incomplete update.