We are improving repudiation (deniability) in SimpleX protocols!
Please send any questions/comments!
We believe that repudiation is very important for private communications.
Currently only a part of SimpleX protocol stack provides it – client-to-client e2e encryption, that includes double ratchet (aka Signal) algorithm.
This proposal (https://github.com/simplex-chat/simplexmq/blob/ep/cmd-auth/rfcs/2024-02-03-deniability.md) adds repudiation to client-relay protocol.
It is already mostly implemented and will be fully rolled out by v5.7 of SimpleX Chat.
SimpleX Chat
npub1ht…q3f5x
2024-02-07 13:11:27 UTC
Author Public Key
npub1ht6s6d0xuscv0rkt09wt7y7wzfvs6d6uk3ysf3kan44a040hh2ds5q3f5xPublished at
2024-02-07 13:11:27 UTCEvent JSON
{
"id": "31cbbc584c64b6396ed9f0a53f433d665274dc4756335df6af0bc9175583b5d8",
"pubkey": "baf50d35e6e430c78ecb795cbf13ce12590d375cb44904c6dd9d6bd7d5f7ba9b",
"created_at": 1707311487,
"kind": 1,
"tags": [
[
"proxy",
"https://mastodon.social/users/simplex/statuses/111890365638487709",
"activitypub"
]
],
"content": "We are improving repudiation (deniability) in SimpleX protocols!\n\nPlease send any questions/comments!\n\nWe believe that repudiation is very important for private communications.\n\nCurrently only a part of SimpleX protocol stack provides it – client-to-client e2e encryption, that includes double ratchet (aka Signal) algorithm.\n\nThis proposal (https://github.com/simplex-chat/simplexmq/blob/ep/cmd-auth/rfcs/2024-02-03-deniability.md) adds repudiation to client-relay protocol.\n\nIt is already mostly implemented and will be fully rolled out by v5.7 of SimpleX Chat.",
"sig": "b53d81b9d6d7bc5d51ebe6f44cb1b20161b981829f7672b05bf147d9d98577808b75064488879aeb5cc8da6e51ce8a0e3570b9ef6c686990ca4467e591f05a6e"
}