crypto: morus - Add generic MORUS AEAD implementations

This patch adds the generic implementation of the MORUS family of AEAD algorithms (MORUS-640 and MORUS-1280). The original authors of MORUS are Hongjun Wu and Tao Huang. At the time of writing, MORUS 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/morusv2.pdf Signed-off-by: Ondrej Mosnacek <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
yishaih · May 18, 2018 · 396be41 · 396be41
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diff --git a/crypto/Kconfig b/crypto/Kconfig
@@ -334,6 +334,18 @@ config CRYPTO_AEGIS256_AESNI_SSE2
 	help
 	 AESNI+SSE2 implementation of the AEGSI-256 dedicated AEAD algorithm.
 
+config CRYPTO_MORUS640
+	tristate "MORUS-640 AEAD algorithm"
+	select CRYPTO_AEAD
+	help
+	  Support for the MORUS-640 dedicated AEAD algorithm.
+
+config CRYPTO_MORUS1280
+	tristate "MORUS-1280 AEAD algorithm"
+	select CRYPTO_AEAD
+	help
+	  Support for the MORUS-1280 dedicated AEAD algorithm.
+
 config CRYPTO_SEQIV
 	tristate "Sequence Number IV Generator"
 	select CRYPTO_AEAD

diff --git a/crypto/Makefile b/crypto/Makefile
@@ -89,6 +89,8 @@ obj-$(CONFIG_CRYPTO_CHACHA20POLY1305) += chacha20poly1305.o
 obj-$(CONFIG_CRYPTO_AEGIS128) += aegis128.o
 obj-$(CONFIG_CRYPTO_AEGIS128L) += aegis128l.o
 obj-$(CONFIG_CRYPTO_AEGIS256) += aegis256.o
+obj-$(CONFIG_CRYPTO_MORUS640) += morus640.o
+obj-$(CONFIG_CRYPTO_MORUS1280) += morus1280.o
 obj-$(CONFIG_CRYPTO_PCRYPT) += pcrypt.o
 obj-$(CONFIG_CRYPTO_CRYPTD) += cryptd.o
 obj-$(CONFIG_CRYPTO_MCRYPTD) += mcryptd.o