libcrypto-1_1.dll is a Dynamic Link Library (DLL) file that contains functions related to cryptographic operations in the OpenSSL library. It is used in various applications and software that require secure communications over the internet, such as web browsers, email clients, and virtual private network (VPN) software. The libcrypto-1_1.dll file is commonly associated with the OpenSSL toolkit, which is a widely used open-source software library for implementing SSL and TLS protocols in various applications.
Some examples of software that may use libcrypto-1_1.dll include:
Mozilla Firefox: a popular web browser that uses the OpenSSL library for secure web communications.
OpenVPN: a widely used VPN client that relies on the OpenSSL library for secure communications.
PuTTY: a free and open-source terminal emulator and network file transfer application that uses the OpenSSL library for secure communications.
WinSCP: a popular SFTP and FTP client for Windows that relies on the OpenSSL library for secure file transfers.
GnuPG: a free and open-source encryption software suite that uses the OpenSSL library for various cryptographic operations.
If the libcrypto-1_1.dll file is missing or corrupted, it may cause errors or crashes in applications that rely on it. Reinstalling the affected application or updating to the latest version of the OpenSSL library may help resolve such issues.
How to Fix DLL Errors:
To fix .dll errors, you can try these common solutions. While some errors might need more detailed fixes, these initial steps often solve the most common problems.
Re-install the application that requires libcrypto-1_1.dll to restore missing .dll files and fix dll errors.
Download and install a new copy of libcrypto-1_1.dll to fix dll errors.