61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
|
/*[clinic input]
|
||
|
|
preserve
|
||
|
|
[clinic start generated code]*/
|
||
|
|
|
||
|
|
#if (OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(OPENSSL_NO_SCRYPT) && !defined(LIBRESSL_VERSION_NUMBER))
|
||
|
|
|
||
|
|
PyDoc_STRVAR(_hashlib_scrypt__doc__,
|
||
|
|
"scrypt($module, /, password, *, salt=None, n=None, r=None, p=None,\n"
|
||
|
|
" maxmem=0, dklen=64)\n"
|
||
|
|
"--\n"
|
||
|
|
"\n"
|
||
|
|
"scrypt password-based key derivation function.");
|
||
|
|
|
||
|
|
#define _HASHLIB_SCRYPT_METHODDEF \
|
||
|
|
{"scrypt", (PyCFunction)_hashlib_scrypt, METH_VARARGS|METH_KEYWORDS, _hashlib_scrypt__doc__},
|
||
|
|
|
||
|
|
static PyObject *
|
||
|
|
_hashlib_scrypt_impl(PyObject *module, Py_buffer *password, Py_buffer *salt,
|
||
|
|
PyObject *n_obj, PyObject *r_obj, PyObject *p_obj,
|
||
|
|
long maxmem, long dklen);
|
||
|
|
|
||
|
|
static PyObject *
|
||
|
|
_hashlib_scrypt(PyObject *module, PyObject *args, PyObject *kwargs)
|
||
|
|
{
|
||
|
|
PyObject *return_value = NULL;
|
||
|
|
static const char * const _keywords[] = {"password", "salt", "n", "r", "p", "maxmem", "dklen", NULL};
|
||
|
|
static _PyArg_Parser _parser = {"y*|$y*O!O!O!ll:scrypt", _keywords, 0};
|
||
|
|
Py_buffer password = {NULL, NULL};
|
||
|
|
Py_buffer salt = {NULL, NULL};
|
||
|
|
PyObject *n_obj = Py_None;
|
||
|
|
PyObject *r_obj = Py_None;
|
||
|
|
PyObject *p_obj = Py_None;
|
||
|
|
long maxmem = 0;
|
||
|
|
long dklen = 64;
|
||
|
|
|
||
|
|
if (!_PyArg_ParseTupleAndKeywordsFast(args, kwargs, &_parser,
|
||
|
|
&password, &salt, &PyLong_Type, &n_obj, &PyLong_Type, &r_obj, &PyLong_Type, &p_obj, &maxmem, &dklen)) {
|
||
|
|
goto exit;
|
||
|
|
}
|
||
|
|
return_value = _hashlib_scrypt_impl(module, &password, &salt, n_obj, r_obj, p_obj, maxmem, dklen);
|
||
|
|
|
||
|
|
exit:
|
||
|
|
/* Cleanup for password */
|
||
|
|
if (password.obj) {
|
||
|
|
PyBuffer_Release(&password);
|
||
|
|
}
|
||
|
|
/* Cleanup for salt */
|
||
|
|
if (salt.obj) {
|
||
|
|
PyBuffer_Release(&salt);
|
||
|
|
}
|
||
|
|
|
||
|
|
return return_value;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* (OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(OPENSSL_NO_SCRYPT) && !defined(LIBRESSL_VERSION_NUMBER)) */
|
||
|
|
|
||
|
|
#ifndef _HASHLIB_SCRYPT_METHODDEF
|
||
|
|
#define _HASHLIB_SCRYPT_METHODDEF
|
||
|
|
#endif /* !defined(_HASHLIB_SCRYPT_METHODDEF) */
|
||
|
|
/*[clinic end generated code: output=8c5386789f77430a input=a9049054013a1b77]*/
|