Convert to sibs projectHEADmaster

1 files changed, 0 insertions, 105 deletions

diff --git a/lib/curve25519-donna/python-src/curve25519/curve25519module.c b/lib/curve25519-donna/python-src/curve25519/curve25519module.c
deleted file mode 100644
index e309ec0..0000000
--- a/lib/curve25519-donna/python-src/curve25519/curve25519module.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* tell python that PyArg_ParseTuple(t#) means Py_ssize_t, not int */
-#define PY_SSIZE_T_CLEAN
-#include <Python.h>
-#if (PY_VERSION_HEX < 0x02050000)
-	typedef int Py_ssize_t;
-#endif
-
-/* This is required for compatibility with Python 2. */
-#if PY_MAJOR_VERSION >= 3
-	#include <bytesobject.h> 
-	#define y "y"
-#else
-	#define PyBytes_FromStringAndSize PyString_FromStringAndSize
-	#define y "t"
-#endif
-
-int curve25519_donna(char *mypublic, 
-                     const char *secret, const char *basepoint);
-
-static PyObject *
-pycurve25519_makeprivate(PyObject *self, PyObject *args)
-{
-    char *in1;
-    Py_ssize_t in1len;
-    if (!PyArg_ParseTuple(args, y"#:clamp", &in1, &in1len))
-        return NULL;
-    if (in1len != 32) {
-        PyErr_SetString(PyExc_ValueError, "input must be 32-byte string");
-        return NULL;
-    }
-    in1[0] &= 248;
-    in1[31] &= 127;
-    in1[31] |= 64;
-    return PyBytes_FromStringAndSize((char *)in1, 32);
-}
-
-static PyObject *
-pycurve25519_makepublic(PyObject *self, PyObject *args)
-{
-    const char *private;
-    char mypublic[32];
-    char basepoint[32] = {9};
-    Py_ssize_t privatelen;
-    if (!PyArg_ParseTuple(args, y"#:makepublic", &private, &privatelen))
-        return NULL;
-    if (privatelen != 32) {
-        PyErr_SetString(PyExc_ValueError, "input must be 32-byte string");
-        return NULL;
-    }
-    curve25519_donna(mypublic, private, basepoint);
-    return PyBytes_FromStringAndSize((char *)mypublic, 32);
-}
-
-static PyObject *
-pycurve25519_makeshared(PyObject *self, PyObject *args)
-{
-    const char *myprivate, *theirpublic;
-    char shared_key[32];
-    Py_ssize_t myprivatelen, theirpubliclen;
-    if (!PyArg_ParseTuple(args, y"#"y"#:generate",
-                          &myprivate, &myprivatelen, &theirpublic, &theirpubliclen))
-        return NULL;
-    if (myprivatelen != 32) {
-        PyErr_SetString(PyExc_ValueError, "input must be 32-byte string");
-        return NULL;
-    }
-    if (theirpubliclen != 32) {
-        PyErr_SetString(PyExc_ValueError, "input must be 32-byte string");
-        return NULL;
-    }
-    curve25519_donna(shared_key, myprivate, theirpublic);
-    return PyBytes_FromStringAndSize((char *)shared_key, 32);
-}
-
-
-static PyMethodDef
-curve25519_functions[] = {
-    {"make_private", pycurve25519_makeprivate, METH_VARARGS, "data->private"},
-    {"make_public", pycurve25519_makepublic, METH_VARARGS, "private->public"},
-    {"make_shared", pycurve25519_makeshared, METH_VARARGS, "private+public->shared"},
-    {NULL, NULL, 0, NULL},
-};
-
-#if PY_MAJOR_VERSION >= 3
-    static struct PyModuleDef
-    curve25519_module = {
-        PyModuleDef_HEAD_INIT,
-        "_curve25519",
-        NULL,
-        NULL,
-        curve25519_functions,
-    };
-
-    PyObject *
-    PyInit__curve25519(void)
-    {
-        return PyModule_Create(&curve25519_module);
-    }
-#else
-    PyMODINIT_FUNC
-    init_curve25519(void)
-    {
-          (void)Py_InitModule("_curve25519", curve25519_functions);
-    }
-#endif
\ No newline at end of file