[PATCH 0/2] dm-crypt: Reimplement elephant diffuser using AES library

From: Eric Biggers

Date: Sat Mar 21 2026 - 19:08:25 EST


This series simplifies and optimizes dm-crypt's implementation of
Bitlocker's "elephant diffuser" to use the AES library instead of an
"ecb(aes)" crypto_skcipher.

This series is targeting linux-dm/for-next

Eric Biggers (2):
dm-crypt: Reimplement elephant diffuser using AES library
dm-crypt: Make crypt_iv_operations::wipe return void

drivers/md/Kconfig | 1 +
drivers/md/dm-crypt.c | 103 ++++++++++++++----------------------------
2 files changed, 36 insertions(+), 68 deletions(-)


base-commit: 23e6e57a93bcabe86d5f0eab1df0c44706ab18f3
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2.53.0