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This commit is contained in:
Christien Rioux 2023-07-09 10:55:26 -04:00
parent ac58e1dea3
commit d74d60779b
2 changed files with 329 additions and 37 deletions
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83
lib/state/local_account_manager.dart
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@ -40,49 +40,58 @@ class LocalAccountManager {
final dhtctx = (await Veilid.instance.routingContext())
.withPrivacy()
.withSequencing(Sequencing.ensureOrdered);
final masterRec =
await dhtctx.createDHTRecord(const DHTSchema.dflt(oCnt: 1));
final identityRec =
await dhtctx.createDHTRecord(const DHTSchema.dflt(oCnt: 1));
final crypto = await Veilid.instance.bestCryptoSystem();
assert(masterRec.key.kind == crypto.kind());
assert(identityRec.key.kind == crypto.kind());
DHTRecordDescriptor? masterRec;
DHTRecordDescriptor? identityRec;
try {
masterRec = await dhtctx.createDHTRecord(const DHTSchema.dflt(oCnt: 1));
identityRec = await dhtctx.createDHTRecord(const DHTSchema.dflt(oCnt: 1));
final crypto = await Veilid.instance.bestCryptoSystem();
assert(masterRec.key.kind == crypto.kind());
assert(identityRec.key.kind == crypto.kind());
// IdentityMaster
final masterRecordKey = masterRec.key;
final masterPublicKey = masterRec.owner;
final masterSecret = masterRec.ownerSecret!;
final masterSigBuf = masterRecordKey.decode()
..addAll(masterPublicKey.decode());
// IdentityMaster
final masterRecordKey = masterRec.key;
final masterPublicKey = masterRec.owner;
final masterSecret = masterRec.ownerSecret!;
final masterSigBuf = masterRecordKey.decode()
..addAll(masterPublicKey.decode());
final identityRecordKey = identityRec.key;
final identityPublicKey = identityRec.owner;
final identitySecret = identityRec.ownerSecret!;
final identitySigBuf = identityRecordKey.decode()
..addAll(identityPublicKey.decode());
final identityRecordKey = identityRec.key;
final identityPublicKey = identityRec.owner;
final identitySecret = identityRec.ownerSecret!;
final identitySigBuf = identityRecordKey.decode()
..addAll(identityPublicKey.decode());
final identitySignature =
await crypto.sign(masterPublicKey, masterSecret, identitySigBuf);
final masterSignature =
await crypto.sign(identityPublicKey, identitySecret, masterSigBuf);
final identitySignature =
await crypto.sign(masterPublicKey, masterSecret, identitySigBuf);
final masterSignature =
await crypto.sign(identityPublicKey, identitySecret, masterSigBuf);
final identityMaster = IdentityMaster(
identityRecordKey: identityRecordKey,
identityPublicKey: identityPublicKey,
masterRecordKey: masterRecordKey,
masterPublicKey: masterPublicKey,
identitySignature: identitySignature,
masterSignature: masterSignature);
final identityMaster = IdentityMaster(
identityRecordKey: identityRecordKey,
identityPublicKey: identityPublicKey,
masterRecordKey: masterRecordKey,
masterPublicKey: masterPublicKey,
identitySignature: identitySignature,
masterSignature: masterSignature);
// Write identity master to master dht key
final identityMasterBytes =
Uint8List.fromList(utf8.encode(jsonEncode(identityMaster)));
await dhtctx.setDHTValue(masterRecordKey, 0, identityMasterBytes);
// Write identity master to master dht key
final identityMasterBytes =
Uint8List.fromList(utf8.encode(jsonEncode(identityMaster)));
await dhtctx.setDHTValue(masterRecordKey, 0, identityMasterBytes);
return IdentityMasterWithSecrets(
identityMaster: identityMaster,
masterSecret: masterSecret,
identitySecret: identitySecret);
return IdentityMasterWithSecrets(
identityMaster: identityMaster,
masterSecret: masterSecret,
identitySecret: identitySecret);
} catch (e) {
if (masterRec != null) {
await dhtctx.deleteDHTRecord(masterRec.key);
}
if (identityRec != null) {
await dhtctx.deleteDHTRecord(identityRec.key);
}
}
}
/// Creates a new account associated with master identity