Add GMAC to MAC API
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Description

Add GMAC to MAC API

* cipher/Makefile.am: Add 'mac-gmac.c'.
* cipher/mac-gmac.c: New.
* cipher/mac-internal.h (gcry_mac_handle): Add 'u.gcm'.
(_gcry_mac_type_spec_gmac_aes, _gcry_mac_type_spec_gmac_twofish)
(_gcry_mac_type_spec_gmac_serpent, _gcry_mac_type_spec_gmac_seed)
(_gcry_mac_type_spec_gmac_camellia): New externs.
* cipher/mac.c (mac_list): Add GMAC specifications.
* doc/gcrypt.texi: Add mention of GMAC.
* src/gcrypt.h.in (gcry_mac_algos): Add GCM algorithms.
* tests/basic.c (check_one_mac): Add support for MAC IVs.
(check_mac): Add support for MAC IVs and add GMAC test vectors.
* tests/bench-slope.c (mac_bench): Iterate algorithm numbers to 499.
* tests/benchmark.c (mac_bench): Iterate algorithm numbers to 499.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>

Details

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jukivili

Authored on Nov 21 2013, 8:34 PM

Parents

rCdbfa65161869: GCM: Move gcm_table initialization to setkey

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Jussi Kivilinna <jussi.kivilinna@iki.fi> committed rCa34448c929b1: Add GMAC to MAC API (authored by Jussi Kivilinna <jussi.kivilinna@iki.fi>).Nov 21 2013, 8:34 PM