libcrypto-1.dll - Comment analyser et corriger les erreurs

★★★★★ Fichier vérifié (27.08.2026)

Définition

Creation date: 19.05.2020 12:27:07
Version du fichier: 1.1.1.7
Scanner antivirus: ✅ Bien
Catégorie: Sécurité
File size: 2071.8 kb.
Architecture: 32 bits (x86)
✅ Ce fichier est compatible avec Windows 32 bits et peut être exécuté sur ✅ Windows 64 bits (via le sous-système WOW64).
Comment déterminer l'architecture de votre système: Appuyez sur les touches Win+R, entrez les symboles wmic os get osarchitecture, appuyez sur Entrée.

Signature numérique du fichier. `libcrypto-1.dll`

Éditeur: Intel Corporation
Émetteur: Intel External Issuing CA 7B
Algoritme de chiffrement: SHA256
Time stamp: May 19 10:35:09 2020 GMT

Le dossier. libcrypto-1.dll is a dynamic-link library (DLL) that is part of the OpenSSL project. This DLL provides cryptographic functionality, including various algorithms for secure communication and data protection.

MD5: 244b7e5d89fd03eca64a2f1fc93911cf
SHA-1: 76336dc463b3f0146927a9c6d0ef3e00b2f885fe
SHA-256: 46680161844791418dbc0d367f2475a40b67efd6f73a751d8d716cc470da6605

Où elle est utilisée

This file might be related to several programs or components, such as:

OpenSSL-based applications like OpenSSL itself, GnuTLS, and other cryptographic tools.
Browsers that use OpenSSL for secure connections, such as Firefox.
Windows update processes and some third-party security software.

Erreurs liées à `libcrypto-1.dll`

You may encounter the following errors when this file is missing or corrupted:

"libcrypto-1.dll not found"
"Missing libcrypto-1.dll"
"Error loading libcrypto-1.dll"

Sécurité des fichiers

The file is safe if you download it from a trusted source. However, ensure that any downloaded files come directly from the OpenSSL project or other verified sources to avoid potential security risks.

libcrypto-1.dll n'a pas été trouvé
L'exécution du code ne peut pas se poursuivre parce que libcrypto-1.dll n'a pas été trouvé
Le chargement a échoué. libcrypto-1.dll
Le point d' entrée de la procédure... n' a pas pu être localisé. libcrypto-1.dll

1.
2a. 👉 Essayez de copier libcrypto-1.dll Je ne sais pas si je peux vous aider.
2b. Essayez également de copier dans les dossiers bin, lib.
2c. Essayez de copier libcrypto-1.dll Je ne sais pas si je peux le faire.
👉 Avant de remplacer les fichiers, faites des sauvegardes.
Comment passer au répertoire Windows actuel ?
- Appuyez et maintenez la touche "win" sur le clavier et appuyez sur la touche "r" , puis écrivez %windir% et appuyez sur la touche Enter.
Comment passer au répertoire Program Files (x86) ?
- Appuyez sur Win+R puis entrez %ProgramFiles(x86)% et après appuyez sur Entrée.

Comment corriger les erreurs

Reinstall the program: If this error occurs within a specific application, try reinstalling it. This can replace any corrupted or missing files, including libcrypto-1.dll.
Update Windows: Ensure your operating system is up to date. Sometimes, updating Windows itself can resolve issues with missing DLLs by patching the underlying system.
Manually replace libcrypto-1.dll : You can download a legitimate version of this file from trusted sources and manually replace it in the appropriate folder. However, proceed with caution to avoid corrupting your system files further.

Questions fréquemment posées

Is libcrypto-1.dll safe? It is safe if from a trusted source. Always ensure you are downloading from official or reputable websites.
Where can I download the correct version of libcrypto-1.dll? Visit the OpenSSL project website for the latest and most secure versions.

Conclusion

Le dossier. libcrypto-1.dll is an essential cryptographic library used in various applications. If you encounter errors related to it, addressing these issues can be done through reinstallation or updates of the relevant programs and systems.

File Description: libcrypto-1.dll

libcrypto-1.dll is a dynamic link library file associated with OpenSSL. It handles cryptographic operations like data encryption, decryption, and secure hashing. Many programs (such as VPN clients, web servers, and game launchers) rely on it to establish secure connections.

Emplacements de fichiers standard

This file is typically found in one of the following directories:

System Directory (64-bit systems): C:\Windows\System32
System Directory (32-bit apps on 64-bit systems): C:\Windows\SysWOW64
Application Directory: Inside the specific folder of the software that requires it (e.g., C:\Program Files\YourProgram\ ) et de l'Union européenne.

How to Fix libcrypto-1.dll Errors Without Downloading the File

Downloading individual DLL files from third-party websites is risky and can introduce malware. Use these native, built-in methods to fix the error:

1. Check the Recycle Bin

Sometimes the file is accidentally deleted.

Ouvrez la porte. Recycle Bin.
À la recherche de libcrypto-1.dll.
Cliquez sur le fichier et sélectionnez Restore.

2. Reinstall the Problematic Program

If the error occurs only when opening a specific application, that program's local copy of the file is corrupted.

Appuyez dessus. Win + R, type appwiz.cpl, et appuyez Enter.
Trouvez le logiciel à l'origine de l'erreur.
Cliquez avec le bouton droit et sélectionnez Uninstall.
Réinstallez le programme en utilisant son programme d'installation officiel.

3. Run SFC and DISM Tools

Windows has built-in utilities to repair corrupted system files.

Quel type ? cmd dans la barre de recherche de Windows.
Cliquez avec le bouton droit. Command Prompt et choisissez. Run as administrator.
Quel type ? sfc /scannow et appuyez. Enter. Wait for completion.
Suivant, tapez DISM /Online /Cleanup-Image /RestoreHealth et appuyez. Enter.
Redémarrez votre ordinateur.

4. Search and Copy from Another Local App Folder

Since OpenSSL is widely used, you likely already have a working copy of this file elsewhere on your hard drive.

Ouvrez. File Explorer (Win + E ) et de l'Union européenne.
Sélectionnez This PC et de type libcrypto-1.dll dans la barre de recherche en haut à droite.
Wait for the search to complete.
Locate a valid copy inside a trusted program folder (like Git, Python, or an internet browser).
Copy that file and paste it directly into the folder of the application that is showing the error.

Autres versions:
️ libcrypto-1.dll 1.1.1.7 64-bit (x64)
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️libcrypto-1_1_tg-x64.dll | ️libcrypto-1_1-x64.dll
Intel Corporation