Modules/cryptmodule.c

   1 /* cryptmodule.c - by Steve Majewski
   2  */
   3
   4 #include "Python.h"
   5
   6 #include <sys/types.h>
   7
   8
   9 /* Module crypt */
  10
  11
  12 static PyObject *crypt_crypt(PyObject *self, PyObject *args)
  13 {
  14         char *word, *salt;
  15         extern char * crypt(const char *, const char *);
  16
  17         if (!PyArg_Parse(args, "(ss)", &word, &salt)) {
  18                 return NULL;
  19         }
  20         return PyString_FromString( crypt( word, salt ) );
  21
  22 }
  23
  24 static char crypt_crypt__doc__[] = "\
  25 crypt(word, salt) -> string\n\
  26 word will usually be a user's password. salt is a 2-character string\n\
  27 which will be used to select one of 4096 variations of DES. The characters\n\
  28 in salt must be either \".\", \"/\", or an alphanumeric character. Returns\n\
  29 the hashed password as a string, which will be composed of characters from\n\
  30 the same alphabet as the salt.";
  31
  32
  33 static PyMethodDef crypt_methods[] = {
  34         {"crypt",       crypt_crypt, METH_OLDARGS, crypt_crypt__doc__},
  35         {NULL,          NULL}           /* sentinel */
  36 };
  37
  38 DL_EXPORT(void)
  39 initcrypt(void)
  40 {
  41         Py_InitModule("crypt", crypt_methods);
  42 }