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crypto: gcm - use memcpy_sglist() instead of null skcipher

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For copying data between two scatterlists, just use memcpy_sglist()
instead of the so-called "null skcipher".  This is much simpler.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers
2025-05-05 12:10:40 -07:00
committed by Herbert Xu
parent dbc4b1458e
commit 4e39d0712e
2 changed files with 4 additions and 38 deletions
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crypto/Kconfig
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@@ -805,7 +805,6 @@ config CRYPTO_GCM
select CRYPTO_CTR
select CRYPTO_AEAD
select CRYPTO_GHASH
select CRYPTO_NULL
select CRYPTO_MANAGER
help
GCM (Galois/Counter Mode) authenticated encryption mode and GMAC