First of all install update and upgrade your system:
$ sudo apt update
$ sudo apt upgradeThen, install required libraries:
| #!/usr/bin/python | |
| # | |
| # Derived from: | |
| # | |
| # MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm | |
| # | |
| # Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All | |
| # rights reserved. | |
| # | |
| # License to copy and use this software is granted provided that it |
| from OpenSSL.crypto import load_certificate, FILETYPE_PEM | |
| cert_file_string = open("esx.crt", "rb").read() | |
| cert = load_certificate(FILETYPE_PEM, cert_file_string) | |
| sha1_fingerprint = cert.digest("sha1") | |
| print sha1_fingerprint |