cpython/Modules/_cryptmodule.c

66 lines
1.4 KiB
C
Raw Normal View History

1994-05-06 11:25:39 -03:00
/* cryptmodule.c - by Steve Majewski
*/
1996-12-09 19:14:26 -04:00
#include "Python.h"
1994-05-06 11:25:39 -03:00
#include <sys/types.h>
/* Module crypt */
2014-01-14 16:00:27 -04:00
/*[clinic input]
module crypt
[clinic start generated code]*/
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=c6252cf4f2f2ae81]*/
1994-05-06 11:25:39 -03:00
#include "clinic/_cryptmodule.c.h"
2014-01-14 16:00:27 -04:00
/*[clinic input]
crypt.crypt
word: 's'
salt: 's'
/
Hash a *word* with the given *salt* and return the hashed password.
*word* will usually be a user's password. *salt* (either a random 2 or 16
character string, possibly prefixed with $digit$ to indicate the method)
will be used to perturb the encryption algorithm and produce distinct
results for a given *word*.
[clinic start generated code]*/
static PyObject *
crypt_crypt_impl(PyModuleDef *module, const char *word, const char *salt)
/*[clinic end generated code: output=995ad1e854d83069 input=4d93b6d0f41fbf58]*/
2014-01-14 16:00:27 -04:00
{
/* On some platforms (AtheOS) crypt returns NULL for an invalid
salt. Return None in that case. XXX Maybe raise an exception? */
return Py_BuildValue("s", crypt(word, salt));
1994-05-06 11:25:39 -03:00
}
1996-12-09 19:14:26 -04:00
static PyMethodDef crypt_methods[] = {
2014-01-14 16:00:27 -04:00
CRYPT_CRYPT_METHODDEF
{NULL, NULL} /* sentinel */
1994-05-06 11:25:39 -03:00
};
static struct PyModuleDef cryptmodule = {
PyModuleDef_HEAD_INIT,
"_crypt",
NULL,
-1,
crypt_methods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
PyInit__crypt(void)
1994-05-06 11:25:39 -03:00
{
return PyModule_Create(&cryptmodule);
1994-05-06 11:25:39 -03:00
}