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2018-10-08crypto: aegis/generic - fix for big endian systemsArd Biesheuvel1-11/+9
Use the correct __le32 annotation and accessors to perform the single round of AES encryption performed inside the AEGIS transform. Otherwise, tcrypt reports: alg: aead: Test 1 failed on encryption for aegis128-generic 00000000: 6c 25 25 4a 3c 10 1d 27 2b c1 d4 84 9a ef 7f 6e alg: aead: Test 1 failed on encryption for aegis128l-generic 00000000: cd c6 e3 b8 a0 70 9d 8e c2 4f 6f fe 71 42 df 28 alg: aead: Test 1 failed on encryption for aegis256-generic 00000000: aa ed 07 b1 96 1d e9 e6 f2 ed b5 8e 1c 5f dc 1c Fixes: f606a88e5823 ("crypto: aegis - Add generic AEGIS AEAD implementations") Cc: <stable@vger.kernel.org> # v4.18+ Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-05-19crypto: aegis - Add generic AEGIS AEAD implementationsOndrej Mosnacek1-0/+80
This patch adds the generic implementation of the AEGIS family of AEAD algorithms (AEGIS-128, AEGIS-128L, and AEGIS-256). The original authors of AEGIS are Hongjun Wu and Bart Preneel. At the time of writing, AEGIS is one of the finalists in CAESAR, an open competition intended to select a portfolio of alternatives to the problematic AES-GCM: https://competitions.cr.yp.to/caesar-submissions.html https://competitions.cr.yp.to/round3/aegisv11.pdf Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>