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62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
/* cryptmodule.c - by Steve Majewski
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*/
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#include "Python.h"
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#include <sys/types.h>
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#ifdef __VMS
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#include <openssl/des.h>
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#endif
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/* Module crypt */
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static PyObject *crypt_crypt(PyObject *self, PyObject *args)
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{
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char *word, *salt;
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#ifndef __VMS
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extern char * crypt(const char *, const char *);
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#endif
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if (!PyArg_ParseTuple(args, "ss:crypt", &word, &salt)) {
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return NULL;
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}
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/* On some platforms (AtheOS) crypt returns NULL for an invalid
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salt. Return None in that case. XXX Maybe raise an exception? */
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return Py_BuildValue("s", crypt(word, salt));
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}
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PyDoc_STRVAR(crypt_crypt__doc__,
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"crypt(word, salt) -> string\n\
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word will usually be a user's password. salt is a 2-character string\n\
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which will be used to select one of 4096 variations of DES. The characters\n\
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in salt must be either \".\", \"/\", or an alphanumeric character. Returns\n\
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the hashed password as a string, which will be composed of characters from\n\
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the same alphabet as the salt.");
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static PyMethodDef crypt_methods[] = {
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{"crypt", crypt_crypt, METH_VARARGS, crypt_crypt__doc__},
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{NULL, NULL} /* sentinel */
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};
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static struct PyModuleDef cryptmodule = {
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PyModuleDef_HEAD_INIT,
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"_crypt",
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NULL,
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-1,
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crypt_methods,
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NULL,
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NULL,
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NULL,
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NULL
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};
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PyMODINIT_FUNC
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PyInit__crypt(void)
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{
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return PyModule_Create(&cryptmodule);
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}
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