diff options
Diffstat (limited to 'private_join_and_compute/py/crypto_util/supported_curves.py')
-rw-r--r-- | private_join_and_compute/py/crypto_util/supported_curves.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/private_join_and_compute/py/crypto_util/supported_curves.py b/private_join_and_compute/py/crypto_util/supported_curves.py new file mode 100644 index 0000000..414389c --- /dev/null +++ b/private_join_and_compute/py/crypto_util/supported_curves.py @@ -0,0 +1,32 @@ +# Copyright 2019 Google LLC. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + + +"""A list of supported elliptic curves.""" + + +class SupportedCurve: + """A SupportedCurve helper class. + + The class encapsulates a curve name as well as the curve ID, as encoded by + the OpenSSL enum in openssl/ec.h. + """ + + def __init__(self, curve_name: str, curve_id: int): + self.curve_name = curve_name + self.id = curve_id + + +SupportedCurve.SECP256R1 = SupportedCurve('secp256r1', 415) +SupportedCurve.SECP384R1 = SupportedCurve('secp384r1', 715) |