crypto: x86/xts - implement support for ciphertext stealing

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Align the x86 code with the generic XTS template, which now supports
ciphertext stealing as described by the IEEE XTS-AES spec P1619.

Tested-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Ard Biesheuvel 2019-08-16 15:21:50 +03:00 • committed by Herbert Xu

parent b395ed4f94

commit 8ce5fac2dc

9 changed files with 81 additions and 18 deletions

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6

arch/x86/crypto/aesni-intel_glue.c

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arch/x86/crypto/camellia_aesni_avx2_glue.c

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arch/x86/crypto/camellia_aesni_avx_glue.c

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arch/x86/crypto/cast6_avx_glue.c

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arch/x86/crypto/glue_helper.c

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arch/x86/crypto/serpent_avx2_glue.c

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arch/x86/crypto/serpent_avx_glue.c

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arch/x86/crypto/twofish_avx_glue.c

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arch/x86/include/asm/crypto/glue_helper.h

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