diff options
Diffstat (limited to 'OpenSSL/crypto/pkey.c')
| -rw-r--r-- | OpenSSL/crypto/pkey.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/OpenSSL/crypto/pkey.c b/OpenSSL/crypto/pkey.c index 0a13aa3..1f78682 100644 --- a/OpenSSL/crypto/pkey.c +++ b/OpenSSL/crypto/pkey.c @@ -107,6 +107,37 @@ crypto_PKey_type(crypto_PKeyObj *self, PyObject *args) return PyLong_FromLong(self->pkey->type); } +static char crypto_PKey_check_doc[] = "\n\ +Check the consistency of an RSA private key.\n\ +\n\ +@return: True if key is consistent.\n\ +@raise Error: if the key is inconsistent.\n\ +@raise TypeError: if the key is of a type which cannot be checked.\n\ + Only RSA keys can currently be checked.\n\ +"; + +static PyObject * +crypto_PKey_check(crypto_PKeyObj *self, PyObject *args) { + int r; + + if (!PyArg_ParseTuple(args, ":check")) { + return NULL; + } + + if (self->pkey->type == EVP_PKEY_RSA) { + RSA *rsa; + rsa = EVP_PKEY_get1_RSA(self->pkey); + r = RSA_check_key(rsa); + if (r == 1) { + return PyBool_FromLong(1L); + } else { + FAIL(); + } + } else { + PyErr_SetString(PyExc_TypeError, "key type unsupported"); + return NULL; + } +} /* * ADD_METHOD(name) expands to a correct PyMethodDef declaration @@ -120,6 +151,7 @@ static PyMethodDef crypto_PKey_methods[] = ADD_METHOD(generate_key), ADD_METHOD(bits), ADD_METHOD(type), + ADD_METHOD(check), { NULL, NULL } }; #undef ADD_METHOD |