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010d12474c
- Add two new module parameters to icp (icp_aes_impl, icp_gcm_impl) that control the crypto implementation. At the moment there is a choice between generic and aesni (on platforms that support it). - This enables support for AES-NI and PCLMULQDQ-NI on AMD Family 15h (bulldozer) and newer CPUs (zen). - Modify aes_key_t to track what implementation it was generated with as key schedules generated with various implementations are not necessarily interchangable. Reviewed by: Gvozden Neskovic <neskovic@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tom Caputi <tcaputi@datto.com> Reviewed-by: Richard Laager <rlaager@wiktel.com> Signed-off-by: Nathaniel R. Lewis <linux.robotdude@gmail.com> Closes #7102 Closes #7103
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright (c) 2016, Datto, Inc. All rights reserved.
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*/
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#ifndef _SYS_CRYPTO_ALGS_H
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#define _SYS_CRYPTO_ALGS_H
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int aes_mod_init(void);
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int aes_mod_fini(void);
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int edonr_mod_init(void);
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int edonr_mod_fini(void);
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int sha1_mod_init(void);
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int sha1_mod_fini(void);
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int sha2_mod_init(void);
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int sha2_mod_fini(void);
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int skein_mod_init(void);
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int skein_mod_fini(void);
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int icp_init(void);
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void icp_fini(void);
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int aes_impl_set(const char *);
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int gcm_impl_set(const char *);
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#endif /* _SYS_CRYPTO_ALGS_H */
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