52 lines
2.0 KiB
Rust
52 lines
2.0 KiB
Rust
// Copyright (C) 2020 Éloïs SANCHEZ.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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use crate::*;
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use dup_crypto::keys::ed25519::{KeyPairFromSaltedPasswordGenerator, SaltedPassword};
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pub(super) fn gen_dewif_from_legacy(
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currency: &str,
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salt: String,
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password: String,
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member_wallet: bool,
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secret_code_type: SecretCodeType,
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system_memory: i64,
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) -> Result<Vec<String>, DubpError> {
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let currency = parse_currency(currency)?;
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let keypair = KeyPairFromSaltedPasswordGenerator::with_default_parameters()
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.generate(SaltedPassword::new(salt, password));
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let log_n = crate::dewif::log_n(system_memory);
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let secret_code = gen_secret_code(member_wallet, secret_code_type, log_n)?;
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let dewif = dup_crypto::dewif::write_dewif_v3_content(currency, &keypair, log_n, &secret_code);
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let pubkey = keypair.public_key().to_base58();
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Ok(vec![dewif, secret_code, pubkey])
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}
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pub(super) fn get_pubkey(salt: &str, password: &str) -> String {
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KeyPairFromSaltedPasswordGenerator::with_default_parameters()
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.generate(SaltedPassword::new(salt.to_owned(), password.to_owned()))
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.public_key()
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.to_base58()
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}
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pub(super) fn sign(salt: &str, password: &str, msg: &str) -> String {
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KeyPairFromSaltedPasswordGenerator::with_default_parameters()
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.generate(SaltedPassword::new(salt.to_owned(), password.to_owned()))
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.generate_signator()
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.sign(msg.as_bytes())
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.to_base64()
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}
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