NIP44 encryption standard, revision 3 (#746)

* Introduce NIP-44 encryption standard

* Finalize NIP-44

* Update spec.

---------

Co-authored-by: Jonathan Staab <shtaab@gmail.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/07.md b/07.md
index aa0a5f4..6db0597 100644
--- a/07.md
+++ b/07.md
@@ -18,8 +18,10 @@ async window.nostr.signEvent(event: { created_at: number, kind: number, tags: st
 Aside from these two basic above, the following functions can also be implemented optionally:
 ```
 async window.nostr.getRelays(): { [url: string]: {read: boolean, write: boolean} } // returns a basic map of relay urls to relay policies
-async window.nostr.nip04.encrypt(pubkey, plaintext): string // returns ciphertext and iv as specified in nip-04
-async window.nostr.nip04.decrypt(pubkey, ciphertext): string // takes ciphertext and iv as specified in nip-04
+async window.nostr.nip04.encrypt(pubkey, plaintext): string // returns ciphertext and iv as specified in nip-04 (deprecated)
+async window.nostr.nip04.decrypt(pubkey, ciphertext): string // takes ciphertext and iv as specified in nip-04 (deprecated)
+async window.nostr.nip44.encrypt(sender_privkey, recipient_pubkey, plaintext, version): string // returns encrypted payload as specified in nip-44
+async window.nostr.nip44.decrypt(recipient_privkey, sender_pubkey, payload): string // takes encrypted payload as specified in nip-44
 ```
 
 ### Implementation