Use AES-128 consistently

cfrg · Nov 2, 2024 · 3930994 · 3930994
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diff --git a/draft-irtf-cfrg-vdaf.md b/draft-irtf-cfrg-vdaf.md
@@ -2241,9 +2241,9 @@ This section describes XofFixedKeyAes128, which is used to implement the IDPF
 of Poplar1 ({{idpf-bbcggi21}}). It is NOT RECOMMENDED to use this XOF for any
 other purpose. See {{xof-vs-ro}} for a more detailed discussion.
 
-XofFixedKeyAes128 uses the AES128 blockcipher {{AES}} for most of the
+XofFixedKeyAes128 uses the AES-128 blockcipher {{AES}} for most of the
 computation, thereby taking advantage of the hardware implementations of this
-blockcipher that are widely available. AES128 is used in a fixed-key mode of
+blockcipher that are widely available. AES-128 is used in a fixed-key mode of
 operation; the key is derived during initialization using TurboSHAKE128.
 
 Pre-conditions:

diff --git a/poc/vdaf_poc/xof.py b/poc/vdaf_poc/xof.py
@@ -239,7 +239,7 @@ def hash_block(self, block: bytes) -> bytes:
         key that stays constant for all XOF evaluations of the same
         Client, but differs between Clients.
 
-        Function `AES128(key, block)` is the AES128 blockcipher.
+        Function `AES128(key, block)` is the AES-128 blockcipher.
 
         ---