654 lines
27 KiB
Rust
654 lines
27 KiB
Rust
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity 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 General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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use std::collections::BTreeMap;
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use std::sync::Arc;
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use serde_json;
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use tiny_keccak::Keccak;
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use ethereum_types::{H256, Address};
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use ethkey::{Secret, Public, public_to_address};
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use kvdb::KeyValueDB;
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use types::{Error, ServerKeyId, NodeId};
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use serialization::{SerializablePublic, SerializableSecret, SerializableH256, SerializableAddress};
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/// Key of version value.
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const DB_META_KEY_VERSION: &'static [u8; 7] = b"version";
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/// Current db version.
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const CURRENT_VERSION: u8 = 3;
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/// Current type of serialized key shares.
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type CurrentSerializableDocumentKeyShare = SerializableDocumentKeyShareV3;
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/// Current type of serialized key shares versions.
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type CurrentSerializableDocumentKeyVersion = SerializableDocumentKeyShareVersionV3;
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/// Encrypted key share, stored by key storage on the single key server.
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#[derive(Debug, Clone, PartialEq)]
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#[cfg_attr(test, derive(Default))]
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pub struct DocumentKeyShare {
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/// Author of the entry.
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pub author: Address,
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/// Decryption threshold (at least threshold + 1 nodes are required to decrypt data).
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pub threshold: usize,
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/// Server public key.
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pub public: Public,
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/// Common (shared) encryption point.
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pub common_point: Option<Public>,
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/// Encrypted point.
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pub encrypted_point: Option<Public>,
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/// Key share versions.
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pub versions: Vec<DocumentKeyShareVersion>,
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}
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/// Versioned portion of document key share.
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#[derive(Debug, Clone, PartialEq)]
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pub struct DocumentKeyShareVersion {
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/// Version hash (Keccak(time + id_numbers)).
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pub hash: H256,
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/// Nodes ids numbers.
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pub id_numbers: BTreeMap<NodeId, Secret>,
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/// Node secret share.
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pub secret_share: Secret,
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}
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/// Document encryption keys storage
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pub trait KeyStorage: Send + Sync {
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/// Insert document encryption key
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fn insert(&self, document: ServerKeyId, key: DocumentKeyShare) -> Result<(), Error>;
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/// Update document encryption key
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fn update(&self, document: ServerKeyId, key: DocumentKeyShare) -> Result<(), Error>;
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/// Get document encryption key
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fn get(&self, document: &ServerKeyId) -> Result<Option<DocumentKeyShare>, Error>;
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/// Remove document encryption key
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fn remove(&self, document: &ServerKeyId) -> Result<(), Error>;
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/// Clears the database
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fn clear(&self) -> Result<(), Error>;
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/// Check if storage contains document encryption key
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fn contains(&self, document: &ServerKeyId) -> bool;
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/// Iterate through storage
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fn iter<'a>(&'a self) -> Box<Iterator<Item=(ServerKeyId, DocumentKeyShare)> + 'a>;
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}
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/// Persistent document encryption keys storage
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pub struct PersistentKeyStorage {
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db: Arc<KeyValueDB>,
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}
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/// Persistent document encryption keys storage iterator
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pub struct PersistentKeyStorageIterator<'a> {
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iter: Box<Iterator<Item=(Box<[u8]>, Box<[u8]>)> + 'a>,
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}
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/// V0 of encrypted key share, as it is stored by key storage on the single key server.
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#[derive(Serialize, Deserialize)]
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pub struct SerializableDocumentKeyShareV0 {
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/// Decryption threshold (at least threshold + 1 nodes are required to decrypt data).
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pub threshold: usize,
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/// Nodes ids numbers.
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pub id_numbers: BTreeMap<SerializablePublic, SerializableSecret>,
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/// Node secret share.
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pub secret_share: SerializableSecret,
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/// Common (shared) encryption point.
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pub common_point: SerializablePublic,
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/// Encrypted point.
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pub encrypted_point: SerializablePublic,
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}
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/// V1 of encrypted key share, as it is stored by key storage on the single key server.
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#[derive(Serialize, Deserialize)]
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struct SerializableDocumentKeyShareV1 {
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/// Author of the entry.
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pub author: SerializablePublic,
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/// Decryption threshold (at least threshold + 1 nodes are required to decrypt data).
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pub threshold: usize,
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/// Nodes ids numbers.
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pub id_numbers: BTreeMap<SerializablePublic, SerializableSecret>,
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/// Node secret share.
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pub secret_share: SerializableSecret,
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/// Common (shared) encryption point.
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pub common_point: Option<SerializablePublic>,
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/// Encrypted point.
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pub encrypted_point: Option<SerializablePublic>,
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}
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/// V2 of encrypted key share, as it is stored by key storage on the single key server.
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#[derive(Serialize, Deserialize)]
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struct SerializableDocumentKeyShareV2 {
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/// Author of the entry.
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pub author: SerializablePublic,
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/// Decryption threshold (at least threshold + 1 nodes are required to decrypt data).
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pub threshold: usize,
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/// Server public.
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pub public: SerializablePublic,
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/// Common (shared) encryption point.
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pub common_point: Option<SerializablePublic>,
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/// Encrypted point.
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pub encrypted_point: Option<SerializablePublic>,
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/// Versions.
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pub versions: Vec<SerializableDocumentKeyShareVersionV2>
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}
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/// V2 of encrypted key share version, as it is stored by key storage on the single key server.
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#[derive(Serialize, Deserialize)]
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struct SerializableDocumentKeyShareVersionV2 {
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/// Version hash.
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pub hash: SerializableH256,
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/// Nodes ids numbers.
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pub id_numbers: BTreeMap<SerializablePublic, SerializableSecret>,
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/// Node secret share.
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pub secret_share: SerializableSecret,
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}
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/// V3 of encrypted key share, as it is stored by key storage on the single key server.
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#[derive(Serialize, Deserialize)]
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struct SerializableDocumentKeyShareV3 {
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/// Author of the entry.
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pub author: SerializableAddress,
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/// Decryption threshold (at least threshold + 1 nodes are required to decrypt data).
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pub threshold: usize,
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/// Server public.
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pub public: SerializablePublic,
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/// Common (shared) encryption point.
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pub common_point: Option<SerializablePublic>,
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/// Encrypted point.
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pub encrypted_point: Option<SerializablePublic>,
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/// Versions.
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pub versions: Vec<SerializableDocumentKeyShareVersionV3>
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}
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/// V3 of encrypted key share version, as it is stored by key storage on the single key server.
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type SerializableDocumentKeyShareVersionV3 = SerializableDocumentKeyShareVersionV2;
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impl PersistentKeyStorage {
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/// Create new persistent document encryption keys storage
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pub fn new(db: Arc<KeyValueDB>) -> Result<Self, Error> {
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let db = upgrade_db(db)?;
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Ok(PersistentKeyStorage {
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db: db,
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})
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}
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}
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fn upgrade_db(db: Arc<KeyValueDB>) -> Result<Arc<KeyValueDB>, Error> {
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let version = db.get(None, DB_META_KEY_VERSION)?;
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let version = version.and_then(|v| v.get(0).cloned()).unwrap_or(0);
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match version {
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0 => {
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let mut batch = db.transaction();
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batch.put(None, DB_META_KEY_VERSION, &[CURRENT_VERSION]);
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for (db_key, db_value) in db.iter(None).into_iter().filter(|&(ref k, _)| **k != *DB_META_KEY_VERSION) {
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let v0_key = serde_json::from_slice::<SerializableDocumentKeyShareV0>(&db_value).map_err(|e| Error::Database(e.to_string()))?;
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let current_key = CurrentSerializableDocumentKeyShare {
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// author is used in separate generation + encrypt sessions.
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// in v0 there have been only simultaneous GenEnc sessions.
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author: Address::default().into(), // added in v1
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threshold: v0_key.threshold,
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public: Public::default().into(), // addded in v2
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common_point: Some(v0_key.common_point),
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encrypted_point: Some(v0_key.encrypted_point),
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versions: vec![CurrentSerializableDocumentKeyVersion {
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hash: DocumentKeyShareVersion::data_hash(v0_key.id_numbers.iter().map(|(k, v)| (&***k, &****v))).into(),
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id_numbers: v0_key.id_numbers,
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secret_share: v0_key.secret_share,
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}],
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};
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let db_value = serde_json::to_vec(¤t_key).map_err(|e| Error::Database(e.to_string()))?;
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batch.put(None, &*db_key, &*db_value);
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}
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db.write(batch)?;
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Ok(db)
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},
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1 => {
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let mut batch = db.transaction();
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batch.put(None, DB_META_KEY_VERSION, &[CURRENT_VERSION]);
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for (db_key, db_value) in db.iter(None).into_iter().filter(|&(ref k, _)| **k != *DB_META_KEY_VERSION) {
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let v1_key = serde_json::from_slice::<SerializableDocumentKeyShareV1>(&db_value).map_err(|e| Error::Database(e.to_string()))?;
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let current_key = CurrentSerializableDocumentKeyShare {
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author: public_to_address(&v1_key.author).into(), // added in v1 + changed in v3
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threshold: v1_key.threshold,
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public: Public::default().into(), // addded in v2
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common_point: v1_key.common_point,
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encrypted_point: v1_key.encrypted_point,
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versions: vec![CurrentSerializableDocumentKeyVersion {
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hash: DocumentKeyShareVersion::data_hash(v1_key.id_numbers.iter().map(|(k, v)| (&***k, &****v))).into(),
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id_numbers: v1_key.id_numbers,
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secret_share: v1_key.secret_share,
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}],
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};
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let db_value = serde_json::to_vec(¤t_key).map_err(|e| Error::Database(e.to_string()))?;
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batch.put(None, &*db_key, &*db_value);
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}
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db.write(batch)?;
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Ok(db)
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}
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2 => {
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let mut batch = db.transaction();
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batch.put(None, DB_META_KEY_VERSION, &[CURRENT_VERSION]);
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for (db_key, db_value) in db.iter(None).into_iter().filter(|&(ref k, _)| **k != *DB_META_KEY_VERSION) {
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let v2_key = serde_json::from_slice::<SerializableDocumentKeyShareV2>(&db_value).map_err(|e| Error::Database(e.to_string()))?;
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let current_key = CurrentSerializableDocumentKeyShare {
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author: public_to_address(&v2_key.author).into(), // changed in v3
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threshold: v2_key.threshold,
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public: v2_key.public,
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common_point: v2_key.common_point,
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encrypted_point: v2_key.encrypted_point,
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versions: v2_key.versions,
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};
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let db_value = serde_json::to_vec(¤t_key).map_err(|e| Error::Database(e.to_string()))?;
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batch.put(None, &*db_key, &*db_value);
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}
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db.write(batch)?;
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Ok(db)
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},
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3 => Ok(db),
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_ => Err(Error::Database(format!("unsupported SecretStore database version: {}", version))),
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}
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}
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impl KeyStorage for PersistentKeyStorage {
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fn insert(&self, document: ServerKeyId, key: DocumentKeyShare) -> Result<(), Error> {
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let key: CurrentSerializableDocumentKeyShare = key.into();
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let key = serde_json::to_vec(&key).map_err(|e| Error::Database(e.to_string()))?;
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let mut batch = self.db.transaction();
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batch.put(None, &document, &key);
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self.db.write(batch).map_err(Into::into)
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}
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fn update(&self, document: ServerKeyId, key: DocumentKeyShare) -> Result<(), Error> {
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self.insert(document, key)
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}
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fn get(&self, document: &ServerKeyId) -> Result<Option<DocumentKeyShare>, Error> {
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self.db.get(None, document)
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.map_err(|e| Error::Database(e.to_string()))
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.and_then(|key| match key {
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None => Ok(None),
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Some(key) => serde_json::from_slice::<CurrentSerializableDocumentKeyShare>(&key)
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.map_err(|e| Error::Database(e.to_string()))
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.map(Into::into)
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.map(Some),
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})
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}
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fn remove(&self, document: &ServerKeyId) -> Result<(), Error> {
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let mut batch = self.db.transaction();
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batch.delete(None, &document);
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self.db.write(batch).map_err(Into::into)
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}
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fn clear(&self) -> Result<(), Error> {
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let mut batch = self.db.transaction();
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for (key, _) in self.iter() {
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batch.delete(None, &key);
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}
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self.db.write(batch)
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.map_err(|e| Error::Database(e.to_string()))
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}
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fn contains(&self, document: &ServerKeyId) -> bool {
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self.db.get(None, document)
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.map(|k| k.is_some())
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.unwrap_or(false)
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}
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fn iter<'a>(&'a self) -> Box<Iterator<Item=(ServerKeyId, DocumentKeyShare)> + 'a> {
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Box::new(PersistentKeyStorageIterator {
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iter: self.db.iter(None),
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})
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}
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}
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impl<'a> Iterator for PersistentKeyStorageIterator<'a> {
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type Item = (ServerKeyId, DocumentKeyShare);
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fn next(&mut self) -> Option<(ServerKeyId, DocumentKeyShare)> {
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self.iter.as_mut().next()
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.and_then(|(db_key, db_val)| serde_json::from_slice::<CurrentSerializableDocumentKeyShare>(&db_val)
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.ok()
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.map(|key| ((*db_key).into(), key.into())))
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}
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}
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impl DocumentKeyShare {
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/// Get last version reference.
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#[cfg(test)]
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pub fn last_version(&self) -> Result<&DocumentKeyShareVersion, Error> {
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self.versions.iter().rev()
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.nth(0)
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.ok_or_else(|| Error::Database("key version is not found".into()))
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}
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/// Get given version reference.
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pub fn version(&self, version: &H256) -> Result<&DocumentKeyShareVersion, Error> {
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self.versions.iter().rev()
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.find(|v| &v.hash == version)
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.ok_or_else(|| Error::Database("key version is not found".into()))
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}
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}
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impl DocumentKeyShareVersion {
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/// Create new version
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pub fn new(id_numbers: BTreeMap<NodeId, Secret>, secret_share: Secret) -> Self {
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DocumentKeyShareVersion {
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hash: Self::data_hash(id_numbers.iter().map(|(k, v)| (&**k, &***v))),
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id_numbers: id_numbers,
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secret_share: secret_share,
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}
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}
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/// Calculate hash of given version data.
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pub fn data_hash<'a, I>(id_numbers: I) -> H256 where I: Iterator<Item=(&'a [u8], &'a [u8])> {
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let mut nodes_keccak = Keccak::new_keccak256();
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for (node, node_number) in id_numbers {
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nodes_keccak.update(node);
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nodes_keccak.update(node_number);
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}
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let mut nodes_keccak_value = [0u8; 32];
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nodes_keccak.finalize(&mut nodes_keccak_value);
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nodes_keccak_value.into()
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}
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}
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impl From<DocumentKeyShare> for SerializableDocumentKeyShareV3 {
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fn from(key: DocumentKeyShare) -> Self {
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SerializableDocumentKeyShareV3 {
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author: key.author.into(),
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threshold: key.threshold,
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public: key.public.into(),
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common_point: key.common_point.map(Into::into),
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encrypted_point: key.encrypted_point.map(Into::into),
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versions: key.versions.into_iter().map(Into::into).collect(),
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}
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}
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}
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impl From<DocumentKeyShareVersion> for SerializableDocumentKeyShareVersionV3 {
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fn from(version: DocumentKeyShareVersion) -> Self {
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SerializableDocumentKeyShareVersionV3 {
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hash: version.hash.into(),
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id_numbers: version.id_numbers.into_iter().map(|(k, v)| (k.into(), v.into())).collect(),
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secret_share: version.secret_share.into(),
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}
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}
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}
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impl From<SerializableDocumentKeyShareV3> for DocumentKeyShare {
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fn from(key: SerializableDocumentKeyShareV3) -> Self {
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DocumentKeyShare {
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author: key.author.into(),
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threshold: key.threshold,
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public: key.public.into(),
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common_point: key.common_point.map(Into::into),
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encrypted_point: key.encrypted_point.map(Into::into),
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versions: key.versions.into_iter()
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.map(|v| DocumentKeyShareVersion {
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hash: v.hash.into(),
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id_numbers: v.id_numbers.into_iter().map(|(k, v)| (k.into(), v.into())).collect(),
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secret_share: v.secret_share.into(),
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})
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.collect(),
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}
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}
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}
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#[cfg(test)]
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pub mod tests {
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extern crate tempdir;
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use std::collections::HashMap;
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use std::sync::Arc;
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use parking_lot::RwLock;
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use serde_json;
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use self::tempdir::TempDir;
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use ethereum_types::{Address, H256};
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use ethkey::{Random, Generator, Public, Secret, public_to_address};
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use kvdb_rocksdb::Database;
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use types::{Error, ServerKeyId};
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use super::{DB_META_KEY_VERSION, CURRENT_VERSION, KeyStorage, PersistentKeyStorage, DocumentKeyShare,
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DocumentKeyShareVersion, CurrentSerializableDocumentKeyShare, upgrade_db, SerializableDocumentKeyShareV0,
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SerializableDocumentKeyShareV1, SerializableDocumentKeyShareV2, SerializableDocumentKeyShareVersionV2};
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/// In-memory document encryption keys storage
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#[derive(Default)]
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pub struct DummyKeyStorage {
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keys: RwLock<HashMap<ServerKeyId, DocumentKeyShare>>,
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}
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impl KeyStorage for DummyKeyStorage {
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fn insert(&self, document: ServerKeyId, key: DocumentKeyShare) -> Result<(), Error> {
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self.keys.write().insert(document, key);
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Ok(())
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}
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fn update(&self, document: ServerKeyId, key: DocumentKeyShare) -> Result<(), Error> {
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self.keys.write().insert(document, key);
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Ok(())
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}
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fn get(&self, document: &ServerKeyId) -> Result<Option<DocumentKeyShare>, Error> {
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Ok(self.keys.read().get(document).cloned())
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}
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fn remove(&self, document: &ServerKeyId) -> Result<(), Error> {
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self.keys.write().remove(document);
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Ok(())
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}
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fn clear(&self) -> Result<(), Error> {
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self.keys.write().clear();
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Ok(())
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}
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fn contains(&self, document: &ServerKeyId) -> bool {
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self.keys.read().contains_key(document)
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}
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fn iter<'a>(&'a self) -> Box<Iterator<Item=(ServerKeyId, DocumentKeyShare)> + 'a> {
|
|
Box::new(self.keys.read().clone().into_iter())
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn persistent_key_storage() {
|
|
let tempdir = TempDir::new("").unwrap();
|
|
|
|
let key1 = ServerKeyId::from(1);
|
|
let value1 = DocumentKeyShare {
|
|
author: Default::default(),
|
|
threshold: 100,
|
|
public: Public::default(),
|
|
common_point: Some(Random.generate().unwrap().public().clone()),
|
|
encrypted_point: Some(Random.generate().unwrap().public().clone()),
|
|
versions: vec![DocumentKeyShareVersion {
|
|
hash: Default::default(),
|
|
id_numbers: vec![
|
|
(Random.generate().unwrap().public().clone(), Random.generate().unwrap().secret().clone())
|
|
].into_iter().collect(),
|
|
secret_share: Random.generate().unwrap().secret().clone(),
|
|
}],
|
|
};
|
|
let key2 = ServerKeyId::from(2);
|
|
let value2 = DocumentKeyShare {
|
|
author: Default::default(),
|
|
threshold: 200,
|
|
public: Public::default(),
|
|
common_point: Some(Random.generate().unwrap().public().clone()),
|
|
encrypted_point: Some(Random.generate().unwrap().public().clone()),
|
|
versions: vec![DocumentKeyShareVersion {
|
|
hash: Default::default(),
|
|
id_numbers: vec![
|
|
(Random.generate().unwrap().public().clone(), Random.generate().unwrap().secret().clone())
|
|
].into_iter().collect(),
|
|
secret_share: Random.generate().unwrap().secret().clone(),
|
|
}],
|
|
};
|
|
let key3 = ServerKeyId::from(3);
|
|
|
|
let db = Database::open_default(&tempdir.path().display().to_string()).unwrap();
|
|
|
|
let key_storage = PersistentKeyStorage::new(Arc::new(db)).unwrap();
|
|
key_storage.insert(key1.clone(), value1.clone()).unwrap();
|
|
key_storage.insert(key2.clone(), value2.clone()).unwrap();
|
|
assert_eq!(key_storage.get(&key1), Ok(Some(value1.clone())));
|
|
assert_eq!(key_storage.get(&key2), Ok(Some(value2.clone())));
|
|
assert_eq!(key_storage.get(&key3), Ok(None));
|
|
drop(key_storage);
|
|
|
|
let db = Database::open_default(&tempdir.path().display().to_string()).unwrap();
|
|
|
|
let key_storage = PersistentKeyStorage::new(Arc::new(db)).unwrap();
|
|
assert_eq!(key_storage.get(&key1), Ok(Some(value1)));
|
|
assert_eq!(key_storage.get(&key2), Ok(Some(value2)));
|
|
assert_eq!(key_storage.get(&key3), Ok(None));
|
|
}
|
|
|
|
#[test]
|
|
fn upgrade_db_from_0() {
|
|
let tempdir = TempDir::new("").unwrap();
|
|
let db = Database::open_default(&tempdir.path().display().to_string()).unwrap();
|
|
|
|
// prepare v0 database
|
|
{
|
|
let key = serde_json::to_vec(&SerializableDocumentKeyShareV0 {
|
|
threshold: 777,
|
|
id_numbers: vec![(
|
|
"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into(),
|
|
"281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<Secret>().unwrap().into(),
|
|
)].into_iter().collect(),
|
|
secret_share: "00125d85a05e5e63e214cb60fe63f132eec8a103aa29266b7e6e6c5b7597230b".parse::<Secret>().unwrap().into(),
|
|
common_point: "99e82b163b062d55a64085bacfd407bb55f194ba5fb7a1af9c34b84435455520f1372e0e650a4f91aed0058cb823f62146ccb5599c8d13372c300dea866b69fc".into(),
|
|
encrypted_point: "7e05df9dd077ec21ed4bc45c9fe9e0a43d65fa4be540630de615ced5e95cf5c3003035eb713317237d7667feeeb64335525158f5f7411f67aca9645169ea554c".into(),
|
|
}).unwrap();
|
|
let mut batch = db.transaction();
|
|
batch.put(None, &[7], &key);
|
|
db.write(batch).unwrap();
|
|
}
|
|
|
|
// upgrade database
|
|
let db = upgrade_db(Arc::new(db)).unwrap();
|
|
|
|
// check upgrade
|
|
assert_eq!(db.get(None, DB_META_KEY_VERSION).unwrap().unwrap()[0], CURRENT_VERSION);
|
|
let key = serde_json::from_slice::<CurrentSerializableDocumentKeyShare>(&db.get(None, &[7]).unwrap().map(|key| key.to_vec()).unwrap()).unwrap();
|
|
assert_eq!(Address::default(), key.author.clone().into());
|
|
assert_eq!(777, key.threshold);
|
|
assert_eq!(Some("99e82b163b062d55a64085bacfd407bb55f194ba5fb7a1af9c34b84435455520f1372e0e650a4f91aed0058cb823f62146ccb5599c8d13372c300dea866b69fc".parse::<Public>().unwrap()), key.common_point.clone().map(Into::into));
|
|
assert_eq!(Some("7e05df9dd077ec21ed4bc45c9fe9e0a43d65fa4be540630de615ced5e95cf5c3003035eb713317237d7667feeeb64335525158f5f7411f67aca9645169ea554c".parse::<Public>().unwrap()), key.encrypted_point.clone().map(Into::into));
|
|
|
|
assert_eq!(key.versions.len(), 1);
|
|
assert_eq!(vec![(
|
|
"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".parse::<Public>().unwrap(),
|
|
"281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<Secret>().unwrap(),
|
|
)], key.versions[0].id_numbers.clone().into_iter().map(|(k, v)| (k.into(), v.into())).collect::<Vec<(Public, Secret)>>());
|
|
assert_eq!("00125d85a05e5e63e214cb60fe63f132eec8a103aa29266b7e6e6c5b7597230b".parse::<Secret>().unwrap(), key.versions[0].secret_share.clone().into());
|
|
}
|
|
|
|
#[test]
|
|
fn upgrade_db_from_1() {
|
|
let tempdir = TempDir::new("").unwrap();
|
|
let db = Database::open_default(&tempdir.path().display().to_string()).unwrap();
|
|
|
|
// prepare v1 database
|
|
{
|
|
let key = serde_json::to_vec(&SerializableDocumentKeyShareV1 {
|
|
author: "b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into(),
|
|
threshold: 777,
|
|
id_numbers: vec![(
|
|
"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into(),
|
|
"281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<Secret>().unwrap().into(),
|
|
)].into_iter().collect(),
|
|
secret_share: "00125d85a05e5e63e214cb60fe63f132eec8a103aa29266b7e6e6c5b7597230b".parse::<Secret>().unwrap().into(),
|
|
common_point: Some("99e82b163b062d55a64085bacfd407bb55f194ba5fb7a1af9c34b84435455520f1372e0e650a4f91aed0058cb823f62146ccb5599c8d13372c300dea866b69fc".into()),
|
|
encrypted_point: Some("7e05df9dd077ec21ed4bc45c9fe9e0a43d65fa4be540630de615ced5e95cf5c3003035eb713317237d7667feeeb64335525158f5f7411f67aca9645169ea554c".into()),
|
|
}).unwrap();
|
|
let mut batch = db.transaction();
|
|
batch.put(None, DB_META_KEY_VERSION, &[1]);
|
|
batch.put(None, &[7], &key);
|
|
db.write(batch).unwrap();
|
|
}
|
|
|
|
// upgrade database
|
|
let db = upgrade_db(Arc::new(db)).unwrap();
|
|
|
|
// check upgrade
|
|
assert_eq!(db.get(None, DB_META_KEY_VERSION).unwrap().unwrap()[0], CURRENT_VERSION);
|
|
let key = serde_json::from_slice::<CurrentSerializableDocumentKeyShare>(&db.get(None, &[7]).unwrap().map(|key| key.to_vec()).unwrap()).unwrap();
|
|
assert_eq!(777, key.threshold);
|
|
assert_eq!(Some("99e82b163b062d55a64085bacfd407bb55f194ba5fb7a1af9c34b84435455520f1372e0e650a4f91aed0058cb823f62146ccb5599c8d13372c300dea866b69fc".parse::<Public>().unwrap()), key.common_point.clone().map(Into::into));
|
|
assert_eq!(Some("7e05df9dd077ec21ed4bc45c9fe9e0a43d65fa4be540630de615ced5e95cf5c3003035eb713317237d7667feeeb64335525158f5f7411f67aca9645169ea554c".parse::<Public>().unwrap()), key.encrypted_point.clone().map(Into::into));
|
|
assert_eq!(key.author.0, public_to_address(&"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into()));
|
|
|
|
assert_eq!(key.versions.len(), 1);
|
|
assert_eq!(vec![(
|
|
"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".parse::<Public>().unwrap(),
|
|
"281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<Secret>().unwrap(),
|
|
)], key.versions[0].id_numbers.clone().into_iter().map(|(k, v)| (k.into(), v.into())).collect::<Vec<(Public, Secret)>>());
|
|
|
|
assert_eq!("00125d85a05e5e63e214cb60fe63f132eec8a103aa29266b7e6e6c5b7597230b".parse::<Secret>().unwrap(), key.versions[0].secret_share.clone().into());
|
|
}
|
|
|
|
#[test]
|
|
fn upgrade_db_from_2() {
|
|
let tempdir = TempDir::new("").unwrap();
|
|
let db = Database::open_default(&tempdir.path().display().to_string()).unwrap();
|
|
|
|
// prepare v2 database
|
|
{
|
|
let key = serde_json::to_vec(&SerializableDocumentKeyShareV2 {
|
|
author: "b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into(),
|
|
threshold: 777,
|
|
common_point: Some("99e82b163b062d55a64085bacfd407bb55f194ba5fb7a1af9c34b84435455520f1372e0e650a4f91aed0058cb823f62146ccb5599c8d13372c300dea866b69fc".into()),
|
|
encrypted_point: Some("7e05df9dd077ec21ed4bc45c9fe9e0a43d65fa4be540630de615ced5e95cf5c3003035eb713317237d7667feeeb64335525158f5f7411f67aca9645169ea554c".into()),
|
|
public: "b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into(),
|
|
versions: vec![SerializableDocumentKeyShareVersionV2 {
|
|
hash: "281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<H256>().unwrap().into(),
|
|
id_numbers: vec![(
|
|
"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".into(),
|
|
"281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<Secret>().unwrap().into(),
|
|
)].into_iter().collect(),
|
|
secret_share: "00125d85a05e5e63e214cb60fe63f132eec8a103aa29266b7e6e6c5b7597230b".parse::<Secret>().unwrap().into(),
|
|
}],
|
|
}).unwrap();
|
|
let mut batch = db.transaction();
|
|
batch.put(None, DB_META_KEY_VERSION, &[2]);
|
|
batch.put(None, &[7], &key);
|
|
db.write(batch).unwrap();
|
|
}
|
|
|
|
// upgrade database
|
|
let db = upgrade_db(Arc::new(db)).unwrap();
|
|
|
|
// check upgrade
|
|
assert_eq!(db.get(None, DB_META_KEY_VERSION).unwrap().unwrap()[0], CURRENT_VERSION);
|
|
let key = serde_json::from_slice::<CurrentSerializableDocumentKeyShare>(&db.get(None, &[7]).unwrap().map(|key| key.to_vec()).unwrap()).unwrap();
|
|
assert_eq!(777, key.threshold);
|
|
assert_eq!(Some("99e82b163b062d55a64085bacfd407bb55f194ba5fb7a1af9c34b84435455520f1372e0e650a4f91aed0058cb823f62146ccb5599c8d13372c300dea866b69fc".parse::<Public>().unwrap()), key.common_point.clone().map(Into::into));
|
|
assert_eq!(Some("7e05df9dd077ec21ed4bc45c9fe9e0a43d65fa4be540630de615ced5e95cf5c3003035eb713317237d7667feeeb64335525158f5f7411f67aca9645169ea554c".parse::<Public>().unwrap()), key.encrypted_point.clone().map(Into::into));
|
|
assert_eq!(key.author.0, public_to_address(&"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".parse().unwrap()));
|
|
|
|
assert_eq!(key.versions.len(), 1);
|
|
assert_eq!(vec![(
|
|
"b486d3840218837b035c66196ecb15e6b067ca20101e11bd5e626288ab6806ecc70b8307012626bd512bad1559112d11d21025cef48cc7a1d2f3976da08f36c8".parse::<Public>().unwrap(),
|
|
"281b6bf43cb86d0dc7b98e1b7def4a80f3ce16d28d2308f934f116767306f06c".parse::<Secret>().unwrap(),
|
|
)], key.versions[0].id_numbers.clone().into_iter().map(|(k, v)| (k.into(), v.into())).collect::<Vec<(Public, Secret)>>());
|
|
|
|
assert_eq!("00125d85a05e5e63e214cb60fe63f132eec8a103aa29266b7e6e6c5b7597230b".parse::<Secret>().unwrap(), key.versions[0].secret_share.clone().into());
|
|
}
|
|
}
|