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crypto: vmac - New hash algorithm for intel_txt support

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This patch adds VMAC (a fast MAC) support into crypto framework.

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Joseph Cihula <joseph.cihula@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Shane Wang
2009-09-02 20:05:22 +10:00
committed by Herbert Xu
parent 2bf2901669
commit f1939f7c56
7 changed files with 781 additions and 0 deletions
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crypto/Kconfig
+12
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@@ -269,6 +269,18 @@ config CRYPTO_XCBC
http://csrc.nist.gov/encryption/modes/proposedmodes/
xcbc-mac/xcbc-mac-spec.pdf
config CRYPTO_VMAC
tristate "VMAC support"
depends on EXPERIMENTAL
select CRYPTO_HASH
select CRYPTO_MANAGER
help
VMAC is a message authentication algorithm designed for
very high speed on 64-bit architectures.
See also:
<http://fastcrypto.org/vmac>
comment "Digest"
config CRYPTO_CRC32C