c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-22 18:40:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

Add generic implementation handling and SHA2 impl

Browse Source 
The skeleton file module/icp/include/generic_impl.c can be used for
iterating over different implementations of algorithms.

It is used by SHA256, SHA512 and BLAKE3 currently.

The Solaris SHA2 implementation got replaced with a version which is
based on public domain code of cppcrypto v0.10.

These assembly files are taken from current openssl master:
- sha256-x86_64.S: x64, SSSE3, AVX, AVX2, SHA-NI (x86_64)
- sha512-x86_64.S: x64, AVX, AVX2 (x86_64)
- sha256-armv7.S: ARMv7, NEON, ARMv8-CE (arm)
- sha512-armv7.S: ARMv7, NEON (arm)
- sha256-armv8.S: ARMv7, NEON, ARMv8-CE (aarch64)
- sha512-armv8.S: ARMv7, ARMv8-CE (aarch64)
- sha256-ppc.S: Generic PPC64 LE/BE (ppc64)
- sha512-ppc.S: Generic PPC64 LE/BE (ppc64)
- sha256-p8.S: Power8 ISA Version 2.07 LE/BE (ppc64)
- sha512-p8.S: Power8 ISA Version 2.07 LE/BE (ppc64)

Tested-by: Rich Ercolani <rincebrain@gmail.com>
Tested-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Closes #13741
This commit is contained in:
Tino Reichardt
2023-03-01 09:40:28 +01:00
committed by Brian Behlendorf
parent ac678c8eee
commit 4c5fec01a4
30 changed files with 27986 additions and 96 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/icp/include/sha2/sha2_impl.h
+25 -2
View File
@@ -18,9 +18,10 @@
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
* Copyright (c) 2009 Sun Microsystems, Inc. All rights reserved.
* Copyright (c) 2022 Tino Reichardt <milky-zfs@mcmilk.de>
*/
#ifndef _SHA2_IMPL_H
@@ -32,6 +33,28 @@
extern "C" {
#endif
/* transform function definition */
typedef void (*sha256_f)(uint32_t state[8], const void *data, size_t blks);
typedef void (*sha512_f)(uint64_t state[8], const void *data, size_t blks);
/* needed for checking valid implementations */
typedef boolean_t (*sha2_is_supported_f)(void);
typedef struct {
const char *name;
sha256_f transform;
sha2_is_supported_f is_supported;
} sha256_ops_t;
typedef struct {
const char *name;
sha512_f transform;
sha2_is_supported_f is_supported;
} sha512_ops_t;
extern const sha256_ops_t *sha256_get_ops(void);
extern const sha512_ops_t *sha512_get_ops(void);
typedef enum {
SHA1_TYPE,
SHA256_TYPE,