snarkvm_circuit_program/data/ciphertext/
from_bits.rs

1// Copyright (c) 2019-2025 Provable Inc.
2// This file is part of the snarkVM library.
3
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at:
7
8// http://www.apache.org/licenses/LICENSE-2.0
9
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15
16use super::*;
17
18impl<A: Aleo> FromBits for Ciphertext<A> {
19    type Boolean = Boolean<A>;
20
21    /// Returns this ciphertext as a list of **little-endian** bits.
22    fn from_bits_le(bits_le: &[Self::Boolean]) -> Self {
23        Self(bits_le.chunks(A::BaseField::size_in_bits()).map(Field::from_bits_le).collect())
24    }
25
26    /// Returns this ciphertext as a list of **big-endian** bits.
27    fn from_bits_be(bits_be: &[Self::Boolean]) -> Self {
28        Self(bits_be.chunks(A::BaseField::size_in_bits()).map(Field::from_bits_be).collect())
29    }
30}