Guido van Rossum | ecde781 | 1995-03-28 13:35:14 +0000 | [diff] [blame^] | 1 | \chapter{Cryptographic Services} |
| 2 | \index{cryptography} |
Guido van Rossum | 5fdeeea | 1994-01-02 01:22:07 +0000 | [diff] [blame] | 3 | |
| 4 | The modules described in this chapter implement various algorithms of |
| 5 | a cryptographic nature. They are available at the discretion of the |
Guido van Rossum | ecde781 | 1995-03-28 13:35:14 +0000 | [diff] [blame^] | 6 | installation. Here's an overview: |
| 7 | |
| 8 | \begin{description} |
| 9 | |
| 10 | \item[md5] |
| 11 | --- RSA's MD5 message digest algorithm. |
| 12 | |
| 13 | \item[mpz] |
| 14 | --- Interface to the GNU MP library for arbitrary precision arithmetic. |
| 15 | |
| 16 | \item[rotor] |
| 17 | --- Enigma-like encryption and decryption. |
| 18 | |
| 19 | \end{description} |
Guido van Rossum | 16d6e71 | 1994-08-08 12:30:22 +0000 | [diff] [blame] | 20 | |
Guido van Rossum | 470be14 | 1995-03-17 16:07:09 +0000 | [diff] [blame] | 21 | Hardcore cypherpunks will probably find the Python Cryptography Kit of |
| 22 | further interest; the package adds built-in modules for DES and IDEA |
| 23 | encryption, and provides a Python module for reading and decrypting |
| 24 | PGP files. The Python Cryptography Kit is not distributed with Python |
| 25 | but available separately. See the URL |
| 26 | \file{http://www.cs.mcgill.ca/\%7Efnord/crypt.html} for more information. |
| 27 | \index{PGP} |
| 28 | \indexii{DES}{cipher} |
| 29 | \indexii{IDEA}{cipher} |
| 30 | \index{Python Cryptography Kit} |