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| -rw-r--r-- | docs/megolm.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/megolm.rst b/docs/megolm.rst index 03ee426..b5a4b5f 100644 --- a/docs/megolm.rst +++ b/docs/megolm.rst @@ -96,7 +96,7 @@ from :math:`R_{i,0}`. The complete ratchet value, :math:`R_{i}`, is hashed to generate the keys used to encrypt each message. This scheme allows the ratchet to be advanced an -arbitrary amount forwards while needing at most 1023 hash computations. A +arbitrary amount forwards while needing at most 1020 hash computations. A client can decrypt chat history onwards from the earliest value of the ratchet it is aware of, but cannot decrypt history from before that point without reversing the hash function. |