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author | Martin Panter <vadmium+py@gmail.com> | 2017-01-29 10:09:43 +0000 |
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committer | Martin Panter <vadmium+py@gmail.com> | 2017-01-29 10:09:43 +0000 |
commit | 6d1d733828b49eb03d45da81c6b8c6b849fbc5df (patch) | |
tree | b0b120d6c527fb8cf6e4a0f175556611673ad780 /Modules/clinic/_hashopenssl.c.h | |
parent | 357e8cdc9b1c5a99be9ade2b1070c38d50ddadc6 (diff) | |
parent | 23282e54fdd766945930006ab606641a2db37a4c (diff) | |
download | cpython-6d1d733828b49eb03d45da81c6b8c6b849fbc5df.tar.gz |
Issues #29349: Merge Py 2 fix 3.5
Diffstat (limited to 'Modules/clinic/_hashopenssl.c.h')
-rw-r--r-- | Modules/clinic/_hashopenssl.c.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Modules/clinic/_hashopenssl.c.h b/Modules/clinic/_hashopenssl.c.h new file mode 100644 index 0000000000..0445352604 --- /dev/null +++ b/Modules/clinic/_hashopenssl.c.h @@ -0,0 +1,60 @@ +/*[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($module, /, password, *, salt=None, n=None, r=None, p=None,\n" +" maxmem=0, dklen=64)\n" +"--\n" +"\n" +"scrypt password-based key derivation function."); + +#define _HASHLIB_SCRYPT_METHODDEF \ + {"scrypt", (PyCFunction)_hashlib_scrypt, METH_FASTCALL, _hashlib_scrypt__doc__}, + +static PyObject * +_hashlib_scrypt_impl(PyObject *module, Py_buffer *password, Py_buffer *salt, + PyObject *n_obj, PyObject *r_obj, PyObject *p_obj, + long maxmem, long dklen); + +static PyObject * +_hashlib_scrypt(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames) +{ + PyObject *return_value = NULL; + static const char * const _keywords[] = {"password", "salt", "n", "r", "p", "maxmem", "dklen", NULL}; + static _PyArg_Parser _parser = {"y*|$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_ParseStack(args, nargs, kwnames, &_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=118cd7036fa0fb52 input=a9049054013a1b77]*/ |