diff options
Diffstat (limited to 'contrib/tools/python3/src/Modules/_blake2/blake2module.c')
| -rw-r--r-- | contrib/tools/python3/src/Modules/_blake2/blake2module.c | 190 |
1 files changed, 95 insertions, 95 deletions
diff --git a/contrib/tools/python3/src/Modules/_blake2/blake2module.c b/contrib/tools/python3/src/Modules/_blake2/blake2module.c index ff142c9f3ed..66d4d0b16ee 100644 --- a/contrib/tools/python3/src/Modules/_blake2/blake2module.c +++ b/contrib/tools/python3/src/Modules/_blake2/blake2module.c @@ -1,99 +1,99 @@ -/* - * Written in 2013 by Dmitry Chestnykh <[email protected]> - * Modified for CPython by Christian Heimes <[email protected]> - * - * To the extent possible under law, the author have dedicated all - * copyright and related and neighboring rights to this software to - * the public domain worldwide. This software is distributed without - * any warranty. http://creativecommons.org/publicdomain/zero/1.0/ - */ - -#include "Python.h" - -#include "impl/blake2.h" - -extern PyTypeObject PyBlake2_BLAKE2bType; -extern PyTypeObject PyBlake2_BLAKE2sType; - - -PyDoc_STRVAR(blake2mod__doc__, -"_blake2b provides BLAKE2b for hashlib\n" -); - - -static struct PyMethodDef blake2mod_functions[] = { - {NULL, NULL} -}; - -static struct PyModuleDef blake2_module = { - PyModuleDef_HEAD_INIT, - "_blake2", - blake2mod__doc__, - -1, - blake2mod_functions, - NULL, - NULL, - NULL, - NULL -}; - -#define ADD_INT(d, name, value) do { \ - PyObject *x = PyLong_FromLong(value); \ - if (!x) { \ - Py_DECREF(m); \ - return NULL; \ - } \ - if (PyDict_SetItemString(d, name, x) < 0) { \ - Py_DECREF(m); \ - return NULL; \ - } \ - Py_DECREF(x); \ -} while(0) - - -PyMODINIT_FUNC -PyInit__blake2(void) -{ - PyObject *m; - PyObject *d; - - m = PyModule_Create(&blake2_module); - if (m == NULL) - return NULL; - - /* BLAKE2b */ +/* + * Written in 2013 by Dmitry Chestnykh <[email protected]> + * Modified for CPython by Christian Heimes <[email protected]> + * + * To the extent possible under law, the author have dedicated all + * copyright and related and neighboring rights to this software to + * the public domain worldwide. This software is distributed without + * any warranty. http://creativecommons.org/publicdomain/zero/1.0/ + */ + +#include "Python.h" + +#include "impl/blake2.h" + +extern PyTypeObject PyBlake2_BLAKE2bType; +extern PyTypeObject PyBlake2_BLAKE2sType; + + +PyDoc_STRVAR(blake2mod__doc__, +"_blake2b provides BLAKE2b for hashlib\n" +); + + +static struct PyMethodDef blake2mod_functions[] = { + {NULL, NULL} +}; + +static struct PyModuleDef blake2_module = { + PyModuleDef_HEAD_INIT, + "_blake2", + blake2mod__doc__, + -1, + blake2mod_functions, + NULL, + NULL, + NULL, + NULL +}; + +#define ADD_INT(d, name, value) do { \ + PyObject *x = PyLong_FromLong(value); \ + if (!x) { \ + Py_DECREF(m); \ + return NULL; \ + } \ + if (PyDict_SetItemString(d, name, x) < 0) { \ + Py_DECREF(m); \ + return NULL; \ + } \ + Py_DECREF(x); \ +} while(0) + + +PyMODINIT_FUNC +PyInit__blake2(void) +{ + PyObject *m; + PyObject *d; + + m = PyModule_Create(&blake2_module); + if (m == NULL) + return NULL; + + /* BLAKE2b */ Py_SET_TYPE(&PyBlake2_BLAKE2bType, &PyType_Type); if (PyModule_AddType(m, &PyBlake2_BLAKE2bType) < 0) { - return NULL; - } - - d = PyBlake2_BLAKE2bType.tp_dict; - ADD_INT(d, "SALT_SIZE", BLAKE2B_SALTBYTES); - ADD_INT(d, "PERSON_SIZE", BLAKE2B_PERSONALBYTES); - ADD_INT(d, "MAX_KEY_SIZE", BLAKE2B_KEYBYTES); - ADD_INT(d, "MAX_DIGEST_SIZE", BLAKE2B_OUTBYTES); - - PyModule_AddIntConstant(m, "BLAKE2B_SALT_SIZE", BLAKE2B_SALTBYTES); - PyModule_AddIntConstant(m, "BLAKE2B_PERSON_SIZE", BLAKE2B_PERSONALBYTES); - PyModule_AddIntConstant(m, "BLAKE2B_MAX_KEY_SIZE", BLAKE2B_KEYBYTES); - PyModule_AddIntConstant(m, "BLAKE2B_MAX_DIGEST_SIZE", BLAKE2B_OUTBYTES); - - /* BLAKE2s */ + return NULL; + } + + d = PyBlake2_BLAKE2bType.tp_dict; + ADD_INT(d, "SALT_SIZE", BLAKE2B_SALTBYTES); + ADD_INT(d, "PERSON_SIZE", BLAKE2B_PERSONALBYTES); + ADD_INT(d, "MAX_KEY_SIZE", BLAKE2B_KEYBYTES); + ADD_INT(d, "MAX_DIGEST_SIZE", BLAKE2B_OUTBYTES); + + PyModule_AddIntConstant(m, "BLAKE2B_SALT_SIZE", BLAKE2B_SALTBYTES); + PyModule_AddIntConstant(m, "BLAKE2B_PERSON_SIZE", BLAKE2B_PERSONALBYTES); + PyModule_AddIntConstant(m, "BLAKE2B_MAX_KEY_SIZE", BLAKE2B_KEYBYTES); + PyModule_AddIntConstant(m, "BLAKE2B_MAX_DIGEST_SIZE", BLAKE2B_OUTBYTES); + + /* BLAKE2s */ Py_SET_TYPE(&PyBlake2_BLAKE2sType, &PyType_Type); if (PyModule_AddType(m, &PyBlake2_BLAKE2sType) < 0) { - return NULL; - } - - d = PyBlake2_BLAKE2sType.tp_dict; - ADD_INT(d, "SALT_SIZE", BLAKE2S_SALTBYTES); - ADD_INT(d, "PERSON_SIZE", BLAKE2S_PERSONALBYTES); - ADD_INT(d, "MAX_KEY_SIZE", BLAKE2S_KEYBYTES); - ADD_INT(d, "MAX_DIGEST_SIZE", BLAKE2S_OUTBYTES); - - PyModule_AddIntConstant(m, "BLAKE2S_SALT_SIZE", BLAKE2S_SALTBYTES); - PyModule_AddIntConstant(m, "BLAKE2S_PERSON_SIZE", BLAKE2S_PERSONALBYTES); - PyModule_AddIntConstant(m, "BLAKE2S_MAX_KEY_SIZE", BLAKE2S_KEYBYTES); - PyModule_AddIntConstant(m, "BLAKE2S_MAX_DIGEST_SIZE", BLAKE2S_OUTBYTES); - - return m; -} + return NULL; + } + + d = PyBlake2_BLAKE2sType.tp_dict; + ADD_INT(d, "SALT_SIZE", BLAKE2S_SALTBYTES); + ADD_INT(d, "PERSON_SIZE", BLAKE2S_PERSONALBYTES); + ADD_INT(d, "MAX_KEY_SIZE", BLAKE2S_KEYBYTES); + ADD_INT(d, "MAX_DIGEST_SIZE", BLAKE2S_OUTBYTES); + + PyModule_AddIntConstant(m, "BLAKE2S_SALT_SIZE", BLAKE2S_SALTBYTES); + PyModule_AddIntConstant(m, "BLAKE2S_PERSON_SIZE", BLAKE2S_PERSONALBYTES); + PyModule_AddIntConstant(m, "BLAKE2S_MAX_KEY_SIZE", BLAKE2S_KEYBYTES); + PyModule_AddIntConstant(m, "BLAKE2S_MAX_DIGEST_SIZE", BLAKE2S_OUTBYTES); + + return m; +} |