rsaenh.dll is a dynamic link library file and is connected to the Microsoft enhanced cryptographic provider Library; the rsaenh.dll file is used for computer network security for encrypted files, VPNs or any function that requires encryption.
rsaenh.dll is vital for the Windows operating system so that you can achieve 128 bit RSA encryption and decryption. Without the rsaenh.dll you would not be able to encrypt files, which allows you to compact files so they cannot be opened without a password. You would not be able to decrypt these files to take off the encryption without this file as well.
Most the time the mapi32.dll works fine but sometimes you may get an error message that pops up on your screen telling you that the rsaenh.dll is missing when you try to encrypt or decrypt files on your system using the 128 bit RSA encryption and decryption. This error is never a good thing you see especially if you rely on encrypting and decrypting important files on your system. There are a few reasons that can cause an rsaenh.dll error message to pop up on your screen.
Listed below are three things that can cause an rsaenh.dll error and how to fix it.
The first reason that can cause an rsaenh.dll error is if the file has become corrupt and does not work properly this can happen in two ways when harmful Adware or Spyware infects your system and damages the rsaenh.dll file causing it not to work properly.
The second way is if the Windows operating system has become corrupt and cannot find the rsaenh.dll because the operating system is not working properly. The rsaenh.dll error can cause you to not be able to encrypt and decrypt files or cause the Windows operating system to freeze or crash.
To fix the corrupted rsaenh.dll file or the corrupted Windows operating system and get rid of the error message you will need to run a registry cleaner to remove the harmful Adware or Spyware that has damaged the rsaenh.dll or the Windows operating system.
This will remove the harmful Adware and Spyware that has infected your system and remove the rsaenh.dll a message. Sometimes you may also have to reinstall the Windows operating system over top the previous installation as the corruption may have damaged the operating system beyond repair.
It is also a good idea to run a registry cleaner not only to remove the rsaenh.dll error from happening but to help remove other harmful Malware that can infect your system and cause vital system files or programs files to become corrupt, it will also help your system perform better by speeding it up.
The third reason that can cause an rsaenh.dll error is if a virus gets on your computer and damages the file causing it not to work properly as there are many viruses out there that can cause these sorts of error problems.
To fix this problem you will need to download and install a virus scanner to remove or quarantine the virus that has infected the file. It is a good idea to run a virus scanner from time to time to prevent the infection of harmful virus that can damage your system.