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status-go/protocol/encryption
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Mikhail Rogachev 60cb15739d
feat(ActivityCenter): Add community membership AC notifications (#2886) 
* feat(ActivityCenter): Add community request AC notification

* feat(ActivityCenter): Add CommunityID to AC notification

* feat(ActivityCenter): Add membership status for community membership AC notifications

* feat(ActivityCenter): Add tests for community notifications and fix naming

* Add notification for kicked from community action

* feat(ActivityCenter): Fix for missing notification objects for tests
 		2022-10-26 02:06:20 +04:00
..
github.com/protocol/encryption feat: display name 2022-03-14 13:48:34 -04:00
migrations feat(ActivityCenter): Add community membership AC notifications (#2886) 2022-10-26 02:06:20 +04:00
multidevice feat: make kdf iterations configurable when creating a multiaccount (#2796) 2022-09-27 16:27:20 -04:00
publisher using zap.NewNop() ignores configured log level 2021-08-19 11:35:40 +02:00
sharedsecret feat: make kdf iterations configurable when creating a multiaccount (#2796) 2022-09-27 16:27:20 -04:00
README.md Communities encryption 2021-11-30 20:52:47 +02:00
encryption_multi_device_test.go feat: make kdf iterations configurable when creating a multiaccount (#2796) 2022-09-27 16:27:20 -04:00
encryption_test.go Send all encryption keys 2022-10-20 12:19:44 +01:00
encryptor.go Send all encryption keys 2022-10-20 12:19:44 +01:00
persistence.go Send all encryption keys 2022-10-20 12:19:44 +01:00
persistence_keys_storage_test.go feat: make kdf iterations configurable when creating a multiaccount (#2796) 2022-09-27 16:27:20 -04:00
persistence_test.go feat: make kdf iterations configurable when creating a multiaccount (#2796) 2022-09-27 16:27:20 -04:00
protocol.go Send all encryption keys 2022-10-20 12:19:44 +01:00
protocol_message.pb.go Send all encryption keys 2022-10-20 12:19:44 +01:00
protocol_message.proto Send all encryption keys 2022-10-20 12:19:44 +01:00
protocol_test.go feat: make kdf iterations configurable when creating a multiaccount (#2796) 2022-09-27 16:27:20 -04:00
x3dh.go Create a home submodule for Eth node bridges- Rename StatusBackend to GethStatusBackend 2019-11-27 17:02:09 +01:00
x3dh_test.go Use goimports instead of gofmt 2020-01-06 10:17:23 +01:00

README.md

protocol/encryption package

Hash ratchet encryption

encryptor.GenerateHashRatchetKey() generates a hash ratchet key and stores it in in the DB. There, 2 new tables are created: hash_ratchet_encryption and hash_ratchet_encryption_cache. Each hash ratchet key is uniquely identified by the (groupId, keyId) pair, where keyId is derived from a clock value.

protocol.BuildHashRatchetKeyExchangeMessage builds an 1-on-1 message containing the hash ratchet key, given it's ID.

protocol.BuildHashRatchetMessage builds a hash ratchet message with arbitrary payload, given groupId. It will use the latest hash ratchet key available. encryptor.encryptWithHR encrypts the payload using Hash Ratchet algorithms. Intermediate hashes are stored in hash_ratchet_encryption_cache table.

protocol.HandleMessage uses encryptor.decryptWithHR fn for decryption.