From: Ard Biesheuvel <ardb@kernel.org>
To: linux-crypto@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, ebiggers@kernel.org,
Ard Biesheuvel <ardb@kernel.org>,
Stephan Mueller <smueller@chronox.de>
Subject: [RFC/RFT PATCH 0/2] crypto: add CTS output IVs for arm64 and testmgr
Date: Tue, 19 May 2020 21:02:09 +0200 [thread overview]
Message-ID: <20200519190211.76855-1-ardb@kernel.org> (raw)
Stephan reports that the arm64 implementation of cts(cbc(aes)) deviates
from the generic implementation in what it returns as the output IV. So
fix this, and add some test vectors to catch other non-compliant
implementations.
Stephan, could you provide a reference for the NIST validation tool and
how it flags this behaviour as non-compliant? Thanks.
Cc: Stephan Mueller <smueller@chronox.de>
Ard Biesheuvel (2):
crypto: arm64/aes - align output IV with generic CBC-CTS driver
crypto: testmgr - add output IVs for AES-CBC with ciphertext stealing
arch/arm64/crypto/aes-modes.S | 2 ++
crypto/testmgr.h | 12 ++++++++++++
2 files changed, 14 insertions(+)
--
2.20.1
next reply other threads:[~2020-05-19 19:02 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 19:02 Ard Biesheuvel [this message]
2020-05-19 19:02 ` [RFC/RFT PATCH 1/2] crypto: arm64/aes - align output IV with generic CBC-CTS driver Ard Biesheuvel
2020-05-19 19:02 ` [RFC/RFT PATCH 2/2] crypto: testmgr - add output IVs for AES-CBC with ciphertext stealing Ard Biesheuvel
2020-05-19 19:04 ` [RFC/RFT PATCH 0/2] crypto: add CTS output IVs for arm64 and testmgr Ard Biesheuvel
2020-05-20 6:03 ` Stephan Mueller
2020-05-20 6:40 ` Ard Biesheuvel
2020-05-20 6:47 ` Stephan Mueller
2020-05-20 6:54 ` Ard Biesheuvel
2020-05-20 7:01 ` Stephan Mueller
2020-05-20 7:09 ` Ard Biesheuvel
2020-05-21 13:01 ` Gilad Ben-Yossef
2020-05-21 13:23 ` Ard Biesheuvel
2020-05-23 18:52 ` Stephan Müller
2020-05-23 22:40 ` Ard Biesheuvel
2020-05-28 7:33 ` Herbert Xu
2020-05-28 8:33 ` Ard Biesheuvel
2020-05-29 8:05 ` Herbert Xu
2020-05-29 8:20 ` Ard Biesheuvel
2020-05-29 11:51 ` Herbert Xu
2020-05-29 12:00 ` Ard Biesheuvel
2020-05-29 12:02 ` Herbert Xu
2020-05-29 13:10 ` Ard Biesheuvel
2020-05-29 13:19 ` Herbert Xu
2020-05-29 13:41 ` Ard Biesheuvel
2020-05-29 13:42 ` Herbert Xu
2020-06-12 12:06 ` [PATCH 0/3] crypto: skcipher - Add support for no chaining and partial chaining Herbert Xu
2020-06-12 12:07 ` [PATCH 1/3] crypto: skcipher - Add final chunk size field for chaining Herbert Xu
2020-06-12 12:15 ` Stephan Mueller
2020-06-12 12:16 ` Herbert Xu
2020-06-12 12:21 ` [v2 PATCH 0/3] crypto: skcipher - Add support for no chaining and partial chaining Herbert Xu
2020-06-12 12:21 ` [v2 PATCH 1/3] crypto: skcipher - Add final chunk size field for chaining Herbert Xu
2020-06-12 12:21 ` [v2 PATCH 2/3] crypto: algif_skcipher - Add support for fcsize Herbert Xu
2020-06-12 12:21 ` [v2 PATCH 3/3] crypto: cts - Add support for chaining Herbert Xu
2020-06-12 16:10 ` [v2 PATCH 0/3] crypto: skcipher - Add support for no chaining and partial chaining Ard Biesheuvel
2020-06-15 7:30 ` Herbert Xu
2020-06-15 7:50 ` Ard Biesheuvel
2020-06-15 18:50 ` Eric Biggers
2020-06-15 23:18 ` Ard Biesheuvel
2020-06-16 11:04 ` Herbert Xu
2020-06-16 16:53 ` Eric Biggers
2020-06-12 12:07 ` [PATCH 2/3] crypto: algif_skcipher - Add support for fcsize Herbert Xu
2020-06-12 12:07 ` [PATCH 3/3] crypto: cts - Add support for chaining Herbert Xu
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