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Installation, Deployment, and Upgrade
Installing Unica Discover involves planning and preparing your environment, installing and configuring prerequisite software, obtaining the Unica Discover installation files, and running the Unica Discover installer.
Discover Network Capture Application Manual
SSL Keys
For decrypting transmissions by using the SSL protocol, the Unica Discover Network Capture Application must be provided the SSL keys in use in the transaction stream.
Encrypted SSL Key Setup
To decrypt SSL connections, customers must provide the DNCA software with their valid SSL keys.
Automatic Conversion of SSL Keys
You can use an automatic conversion process to assist with converting SSL keys into PTL keys that can be imported into the DNCA.
Converting PFX SSL Private Key to PTL
If you have a PFX private key from an unknown source, you can use the following commands to turn it into a PTL key for use by Discover:

Converting PFX SSL Private Key to PTL

If you have a PFX private key from an unknown source, you can use the following commands to turn it into a PTL key for use by Discover:

Procedure

Decrypt the file and rename it as a PEM file by running the following command on the DNCA host machine:
```
openssl pkcs12 -nodes -nocerts -in key1.pfx -out key1.pem
```
When prompted for the import password, enter the password that you used when you export the certificate to a PFX file. You must receive the following message:
```
MAC verified OK.
```
To validate the resulting file from the pkcs12 command:
```
openssl rsa -check -noout -in <private_key_filename>
```