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| -rw-r--r-- | docs/olm.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/olm.rst b/docs/olm.rst index 9f82c8e..9c13478 100644 --- a/docs/olm.rst +++ b/docs/olm.rst @@ -72,7 +72,7 @@ info. Advancing the chain key ~~~~~~~~~~~~~~~~~~~~~~~ -Advancing a chain key takes the previous chain key, :math:`C_{i,j-i}`. The next +Advancing a chain key takes the previous chain key, :math:`C_{i,j-1}`. The next chain key, :math:`C_{i,j}`, is the HMAC-SHA-256_ of ``"\x02"`` using the previous chain key as the key. |