ref: 290c921d1d01119b7d4550770da06c491508508f
dir: /sys/src/cmd/python/Modules/cryptmodule.c/
/* cryptmodule.c - by Steve Majewski */ #include "Python.h" #include <sys/types.h> #ifdef __VMS #include <openssl/des.h> #endif /* Module crypt */ static PyObject *crypt_crypt(PyObject *self, PyObject *args) { char *word, *salt; #ifndef __VMS extern char * crypt(const char *, const char *); #endif if (!PyArg_ParseTuple(args, "ss:crypt", &word, &salt)) { return NULL; } /* 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)); } PyDoc_STRVAR(crypt_crypt__doc__, "crypt(word, salt) -> string\n\ word will usually be a user's password. salt is a 2-character string\n\ which will be used to select one of 4096 variations of DES. The characters\n\ in salt must be either \".\", \"/\", or an alphanumeric character. Returns\n\ the hashed password as a string, which will be composed of characters from\n\ the same alphabet as the salt."); static PyMethodDef crypt_methods[] = { {"crypt", crypt_crypt, METH_VARARGS, crypt_crypt__doc__}, {NULL, NULL} /* sentinel */ }; PyMODINIT_FUNC initcrypt(void) { Py_InitModule("crypt", crypt_methods); }