The following registry values help in customizing the default encryption settings for an enterprise user.
[HKEY_CURRENT_USER\Software\7-Zip]
“Lang”=”-”
[HKEY_CURRENT_USER\Software\7-Zip\Compression]
“Level”=dword:00000005
“Archiver”=”zip”
“ShowPassword“=dword:00000000
“EncryptHeaders”=dword:00000000
[HKEY_CURRENT_USER\Software\7-Zip\Compression\Options]
[HKEY_CURRENT_USER\Software\7-Zip\Compression\Options\zip]
“Level”=dword:00000005
“Dictionary“=dword:000e1000
“NumThreads”=dword:00000002
“Method”=”BZip2”
“EncryptionMethod”=”AES256”