1/* cryptmodule.c - by Steve Majewski 2 */ 3 4#include "Python.h" 5 6#include <sys/types.h> 7 8#ifdef __VMS 9#include <openssl/des.h> 10#endif 11 12/* Module crypt */ 13 14 15static PyObject *crypt_crypt(PyObject *self, PyObject *args) 16{ 17 char *word, *salt; 18#ifndef __VMS 19 extern char * crypt(const char *, const char *); 20#endif 21 22 if (!PyArg_ParseTuple(args, "ss:crypt", &word, &salt)) { 23 return NULL; 24 } 25 /* On some platforms (AtheOS) crypt returns NULL for an invalid 26 salt. Return None in that case. XXX Maybe raise an exception? */ 27 return Py_BuildValue("s", crypt(word, salt)); 28 29} 30 31PyDoc_STRVAR(crypt_crypt__doc__, 32"crypt(word, salt) -> string\n\ 33word will usually be a user's password. salt is a 2-character string\n\ 34which will be used to select one of 4096 variations of DES. The characters\n\ 35in salt must be either \".\", \"/\", or an alphanumeric character. Returns\n\ 36the hashed password as a string, which will be composed of characters from\n\ 37the same alphabet as the salt."); 38 39 40static PyMethodDef crypt_methods[] = { 41 {"crypt", crypt_crypt, METH_VARARGS, crypt_crypt__doc__}, 42 {NULL, NULL} /* sentinel */ 43}; 44 45PyMODINIT_FUNC 46initcrypt(void) 47{ 48 Py_InitModule("crypt", crypt_methods); 49} 50