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libcrypto-3-x64.dll - Analyze and How to Fix Errors

★★★★★ Verified File (27.08.2026)

Description


Creation date: 05.03.2025 11:34:24
File version: 3.4.1.0
Antivirus scan: ✅ OK
Category: Crypto
File size: 5194.1 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.

Digital file signature libcrypto-3-x64.dll

Digital signature: signed.
Publisher: Intel Corporation
Issuer: Sectigo Public Code Signing CA EV R36
Encryption algorithm: SHA256
Time stamp: May 29 12:33:23 2025 GMT
Signature status: valid

The file libcrypto-3-x64.dll is a dynamic link library (DLL) that plays a crucial role in the OpenSSL cryptography library. DLLs are Windows-specific files that contain executable code and data that can be used by multiple programs, allowing software components to share resources.

MD5: 602d3c4e2c823f91d1fc0fba33eb06dd
SHA-1: ba352649efe4741ee0855db58a53d825fcee9348
SHA-256: 1ab37c73b77d6c02551a783e8c6e4f9297fb6916a3a3c8d5ddb4fdef69492361

Where it is Used

This file is commonly associated with applications and services that require cryptographic functions. It may be utilized in various programs such as web browsers (like Firefox), security software, and other network-related tools.

Errors Related to libcrypto-3-x64.dll

Common errors related to this file include:

  • "libcrypto-3-x64.dll not found"
  • "missing libcrypto-3-x64.dll"
  • "error loading libcrypto-3-x64.dll"

File Security

The file is safe to use if it comes from a trusted source. However, any suspicious or unexpected behavior should prompt a security check. Ensure that the file is not modified and verify its integrity using checksums.

libcrypto-3-x64.dll was not found
The code execution cannot proceed because libcrypto-3-x64.dll was not found
Failed to load libcrypto-3-x64.dll
The procedure entry point ... could not be located in libcrypto-3-x64.dll

1.
2a. 👉 Try to copy libcrypto-3-x64.dll C:\Program Files\Your program\
2b. Also try to copy to bin, lib folders.
2c. Try to copy libcrypto-3-x64.dll C:\Program Files (x86)\Your program\
👉 Before replacing the files, make backups.
How do I switch to the current Windows directory?
- Press and hold the key "win" on the keyboard and press the key "r" , then write %windir% and press the key Enter.
How to switch to the directory Program Files (x86) ?
- Press Win+R then enter %ProgramFiles(x86)% and after press Enter.

How to Fix Errors

  1. Reinstall Programs: Reinstall any software that may be causing the issue. This can help resolve missing or corrupted files.
  2. Update Windows: Ensure your operating system is up-to-date. Updates often include security patches and bug fixes.
  3. Manually Replace DLL: If you suspect a specific program needs this file, download the correct version from a trusted source, such as the official OpenSSL website or reputable mirrors.

FAQ

Q: What is libcrypto-3-x64.dll?
A: It is a component of the OpenSSL library used for cryptographic functions.
Q: Why do I get "libcrypto-3-x64.dll not found" errors?
A: This could be due to missing or corrupted files. Reinstalling programs or updating Windows might resolve the issue.

Conclusion

The file libcrypto-3-x64.dll is an essential part of many cryptographic operations in Windows and related applications. Ensuring its integrity and availability can prevent errors and maintain system security.


File Description: libcrypto-3-x64.dll

libcrypto-3-x64.dll is a critical dynamic link library file. It belongs to the OpenSSL cryptography toolkit. It provides cryptographic functions like data encryption and hashing. The "3" indicates OpenSSL version 3.x. The "x64" indicates it is for 64-bit Windows operating systems.

Standard File Locations

This file is not a native Windows OS file. It resides inside the folders of programs that utilize OpenSSL. Common locations include:

  • Program Files: C:\Program Files\[Program Name]\
  • Program Files (x86): C:\Program Files (x86)\[Program Name]\
  • System32 (Sometimes): C:\Windows\System32\ (if installed globally via Git or OpenSSL tools)

How to Fix libcrypto-3-x64.dll Errors Without Downloading

Do not download DLL files from random internet sites. They often contain malware or outdated code. Use these safe methods to fix the error instead:

1. Reinstall the Program Presenting the Error

  • Open Settings on Windows.
  • Go to Apps > Installed apps.
  • Find the software that triggers the error.
  • Click Uninstall.
  • Restart your computer.
  • Install the latest version of that software.
  • This restores the missing file safely.

2. Copy the File From Another Local Folder

  • Open File Explorer.
  • Search your C:\ drive for libcrypto-3-x64.dll.
  • Find a copy inside another trusted program's folder (e.g., Git, WhatsApp, Steam).
  • Copy that specific file.
  • Paste it directly into the installation folder of the broken program.

3. Update the Affected Software

  • Outdated software may look for old file paths.
  • Open the application (if possible) and check for updates.
  • Alternatively, visit the developer's official website.
  • Download and apply the official software update.

4. Check the Recycle Bin

  • You may have accidentally deleted the file.
  • Open the Recycle Bin.
  • Search for libcrypto-3-x64.dll.
  • Right-click the file and select Restore.

5. Run System File Checker (SFC)

  • Type cmd in the Windows search bar.
  • Right-click Command Prompt and choose Run as administrator.
  • Type sfc /scannow and press Enter.
  • Wait for the scan to finish and repair corrupted system files.


Intel Corporation