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monero-project / monero

Monero: the secure, private, untraceable cryptocurrency
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Useful hard fork #9410

Open developergames2d opened 3 months ago

developergames2d commented 3 months ago

Can you make a Monero hard fork so that for each transaction you can add an encrypted message (~80-160 Bytes) that only the recipient can read?

vtnerd commented 3 months ago

You can do that now with tx_extra. Use the existing ECDH+hash as the shared-key, and then encrypt and stash into tx_extra.

developergames2d commented 3 months ago

You can do that now with tx_extra. Use the existing ECDH+hash as the shared-key, and then encrypt and stash into tx_extra.

How can I do it in monero-gui?

vtnerd commented 3 months ago

You can do that now with tx_extra. Use the existing ECDH+hash as the shared-key, and then encrypt and stash into tx_extra.

How can I do it in monero-gui?

You can't, this something that would require custom tools to be written.

moneromooo-monero commented 3 months ago

There is a monero fork that implements exactly this: https://git.townforge.net/townforge/townforge/commit/7c70d0ef6e4900434e54cb7cf071074d3d4da66b