vesta/g1.hpp
Go to the documentation of this file.
1 //---------------------------------------------------------------------------//
2 // Copyright (c) 2020-2021 Mikhail Komarov <nemo@nil.foundation>
3 // Copyright (c) 2020-2021 Nikita Kaskov <nbering@nil.foundation>
4 // Copyright (c) 2020-2021 Ilias Khairullin <ilias@nil.foundation>
5 //
6 // MIT License
7 //
8 // Permission is hereby granted, free of charge, to any person obtaining a copy
9 // of this software and associated documentation files (the "Software"), to deal
10 // in the Software without restriction, including without limitation the rights
11 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 // copies of the Software, and to permit persons to whom the Software is
13 // furnished to do so, subject to the following conditions:
14 //
15 // The above copyright notice and this permission notice shall be included in all
16 // copies or substantial portions of the Software.
17 //
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 // SOFTWARE.
25 //---------------------------------------------------------------------------//
26 
27 #ifndef CRYPTO3_ALGEBRA_CURVES_VESTA_G1_HPP
28 #define CRYPTO3_ALGEBRA_CURVES_VESTA_G1_HPP
29 
32 
33 namespace nil {
34  namespace crypto3 {
35  namespace algebra {
36  namespace curves {
37  struct vesta;
38 
39  namespace detail {
44  template<typename Form, typename Coordinates>
45  struct vesta_g1 {
47 
48  using curve_type = vesta;
49 
50  using field_type = typename params_type::field_type;
51 
52  constexpr static const std::size_t value_bits =
53  field_type::value_bits + 1;
54 
56  };
57 
58  } // namespace detail
59  } // namespace curves
60  } // namespace algebra
61  } // namespace crypto3
62 } // namespace nil
63 #endif // CRYPTO3_ALGEBRA_CURVES_VESTA_G1_HPP
A struct representing a vesta curve. https://zips.z.cash/protocol/protocol.pdf#pallasandvesta.
Definition: curves/vesta.hpp:40
Definition: pair.hpp:31
A struct representing a group G1 of elliptic curve.
Definition: algebra/include/nil/crypto3/algebra/curves/detail/forms/edwards/inverted/element_g1.hpp:50
Definition: curves/detail/vesta/types.hpp:45
A struct representing a group G1 of vesta curve.
Definition: vesta/g1.hpp:45
typename params_type::field_type field_type
Definition: vesta/g1.hpp:50
constexpr static const std::size_t value_bits
size of the base field in bits
Definition: vesta/g1.hpp:52