/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_SHA2_CONSTS_H
#define _SYS_SHA2_CONSTS_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Loading 32-bit constants on a sparc is expensive since it involves both
* a `sethi' and an `or'. thus, we instead use `ld' to load the constants
* from an array called `sha2_consts'. however, on intel (and perhaps other
* processors), it is cheaper to load the constant directly. thus, the c
* code in SHA transform functions uses the macro SHA2_CONST() which either
* expands to a constant or an array reference, depending on
* the architecture the code is being compiled for.
*
* SHA512 constants are used for SHA384
*/
#include <sys/types.h> /* uint32_t */
extern const uint32_t sha256_consts[];
extern const uint64_t sha512_consts[];
#if defined(__sparc)
#define SHA256_CONST(x) (sha256_consts[x])
#define SHA512_CONST(x) (sha512_consts[x])
#else
#define SHA256_CONST(x) (SHA256_CONST_ ## x)
#define SHA512_CONST(x) (SHA512_CONST_ ## x)
#endif
/* constants, as provided in FIPS 180-2 */
#define SHA256_CONST_0 0x428a2f98U
#define SHA256_CONST_1 0x71374491U
#define SHA256_CONST_2 0xb5c0fbcfU
#define SHA256_CONST_3 0xe9b5dba5U
#define SHA256_CONST_4 0x3956c25bU
#define SHA256_CONST_5 0x59f111f1U
#define SHA256_CONST_6 0x923f82a4U
#define SHA256_CONST_7 0xab1c5ed5U
#define SHA256_CONST_8 0xd807aa98U
#define SHA256_CONST_9 0x12835b01U
#define SHA256_CONST_10 0x243185beU
#define SHA256_CONST_11 0x550c7dc3U
#define SHA256_CONST_12 0x72be5d74U
#define SHA256_CONST_13 0x80deb1feU
#define SHA256_CONST_14 0x9bdc06a7U
#define SHA256_CONST_15 0xc19bf174U
#define SHA256_CONST_16 0xe49b69c1U
#define SHA256_CONST_17 0xefbe4786U
#define SHA256_CONST_18 0x0fc19dc6U
#define SHA256_CONST_19 0x240ca1ccU
#define SHA256_CONST_20 0x2de92c6fU
#define SHA256_CONST_21 0x4a7484aaU
#define SHA256_CONST_22 0x5cb0a9dcU
#define SHA256_CONST_23 0x76f988daU
#define SHA256_CONST_24 0x983e5152U
#define SHA256_CONST_25 0xa831c66dU
#define SHA256_CONST_26 0xb00327c8U
#define SHA256_CONST_27 0xbf597fc7U
#define SHA256_CONST_28 0xc6e00bf3U
#define SHA256_CONST_29 0xd5a79147U
#define SHA256_CONST_30 0x06ca6351U
#define SHA256_CONST_31 0x14292967U
#define SHA256_CONST_32 0x27b70a85U
#define SHA256_CONST_33 0x2e1b2138U
#define SHA256_CONST_34 0x4d2c6dfcU
#define SHA256_CONST_35 0x53380d13U
#define SHA256_CONST_36 0x650a7354U
#define SHA256_CONST_37 0x766a0abbU
#define SHA256_CONST_38 0x81c2c92eU
#define SHA256_CONST_39 0x92722c85U
#define SHA256_CONST_40 0xa2bfe8a1U
#define SHA256_CONST_41 0xa81a664bU
#define SHA256_CONST_42 0xc24b8b70U
#define SHA256_CONST_43 0xc76c51a3U
#define SHA256_CONST_44 0xd192e819U
#define SHA256_CONST_45 0xd6990624U
#define SHA256_CONST_46 0xf40e3585U
#define SHA256_CONST_47 0x106aa070U
#define SHA256_CONST_48 0x19a4c116U
#define SHA256_CONST_49 0x1e376c08U
#define SHA256_CONST_50 0x2748774cU
#define SHA256_CONST_51 0x34b0bcb5U
#define SHA256_CONST_52 0x391c0cb3U
#define SHA256_CONST_53 0x4ed8aa4aU
#define SHA256_CONST_54 0x5b9cca4fU
#define SHA256_CONST_55 0x682e6ff3U
#define SHA256_CONST_56 0x748f82eeU
#define SHA256_CONST_57 0x78a5636fU
#define SHA256_CONST_58 0x84c87814U
#define SHA256_CONST_59 0x8cc70208U
#define SHA256_CONST_60 0x90befffaU
#define SHA256_CONST_61 0xa4506cebU
#define SHA256_CONST_62 0xbef9a3f7U
#define SHA256_CONST_63 0xc67178f2U
#define SHA512_CONST_0 0x428a2f98d728ae22ULL
#define SHA512_CONST_1 0x7137449123ef65cdULL
#define SHA512_CONST_2 0xb5c0fbcfec4d3b2fULL
#define SHA512_CONST_3 0xe9b5dba58189dbbcULL
#define SHA512_CONST_4 0x3956c25bf348b538ULL
#define SHA512_CONST_5 0x59f111f1b605d019ULL
#define SHA512_CONST_6 0x923f82a4af194f9bULL
#define SHA512_CONST_7 0xab1c5ed5da6d8118ULL
#define SHA512_CONST_8 0xd807aa98a3030242ULL
#define SHA512_CONST_9 0x12835b0145706fbeULL
#define SHA512_CONST_10 0x243185be4ee4b28cULL
#define SHA512_CONST_11 0x550c7dc3d5ffb4e2ULL
#define SHA512_CONST_12 0x72be5d74f27b896fULL
#define SHA512_CONST_13 0x80deb1fe3b1696b1ULL
#define SHA512_CONST_14 0x9bdc06a725c71235ULL
#define SHA512_CONST_15 0xc19bf174cf692694ULL
#define SHA512_CONST_16 0xe49b69c19ef14ad2ULL
#define SHA512_CONST_17 0xefbe4786384f25e3ULL
#define SHA512_CONST_18 0x0fc19dc68b8cd5b5ULL
#define SHA512_CONST_19 0x240ca1cc77ac9c65ULL
#define SHA512_CONST_20 0x2de92c6f592b0275ULL
#define SHA512_CONST_21 0x4a7484aa6ea6e483ULL
#define SHA512_CONST_22 0x5cb0a9dcbd41fbd4ULL
#define SHA512_CONST_23 0x76f988da831153b5ULL
#define SHA512_CONST_24 0x983e5152ee66dfabULL
#define SHA512_CONST_25 0xa831c66d2db43210ULL
#define SHA512_CONST_26 0xb00327c898fb213fULL
#define SHA512_CONST_27 0xbf597fc7beef0ee4ULL
#define SHA512_CONST_28 0xc6e00bf33da88fc2ULL
#define SHA512_CONST_29 0xd5a79147930aa725ULL
#define SHA512_CONST_30 0x06ca6351e003826fULL
#define SHA512_CONST_31 0x142929670a0e6e70ULL
#define SHA512_CONST_32 0x27b70a8546d22ffcULL
#define SHA512_CONST_33 0x2e1b21385c26c926ULL
#define SHA512_CONST_34 0x4d2c6dfc5ac42aedULL
#define SHA512_CONST_35 0x53380d139d95b3dfULL
#define SHA512_CONST_36 0x650a73548baf63deULL
#define SHA512_CONST_37 0x766a0abb3c77b2a8ULL
#define SHA512_CONST_38 0x81c2c92e47edaee6ULL
#define SHA512_CONST_39 0x92722c851482353bULL
#define SHA512_CONST_40 0xa2bfe8a14cf10364ULL
#define SHA512_CONST_41 0xa81a664bbc423001ULL
#define SHA512_CONST_42 0xc24b8b70d0f89791ULL
#define SHA512_CONST_43 0xc76c51a30654be30ULL
#define SHA512_CONST_44 0xd192e819d6ef5218ULL
#define SHA512_CONST_45 0xd69906245565a910ULL
#define SHA512_CONST_46 0xf40e35855771202aULL
#define SHA512_CONST_47 0x106aa07032bbd1b8ULL
#define SHA512_CONST_48 0x19a4c116b8d2d0c8ULL
#define SHA512_CONST_49 0x1e376c085141ab53ULL
#define SHA512_CONST_50 0x2748774cdf8eeb99ULL
#define SHA512_CONST_51 0x34b0bcb5e19b48a8ULL
#define SHA512_CONST_52 0x391c0cb3c5c95a63ULL
#define SHA512_CONST_53 0x4ed8aa4ae3418acbULL
#define SHA512_CONST_54 0x5b9cca4f7763e373ULL
#define SHA512_CONST_55 0x682e6ff3d6b2b8a3ULL
#define SHA512_CONST_56 0x748f82ee5defb2fcULL
#define SHA512_CONST_57 0x78a5636f43172f60ULL
#define SHA512_CONST_58 0x84c87814a1f0ab72ULL
#define SHA512_CONST_59 0x8cc702081a6439ecULL
#define SHA512_CONST_60 0x90befffa23631e28ULL
#define SHA512_CONST_61 0xa4506cebde82bde9ULL
#define SHA512_CONST_62 0xbef9a3f7b2c67915ULL
#define SHA512_CONST_63 0xc67178f2e372532bULL
#define SHA512_CONST_64 0xca273eceea26619cULL
#define SHA512_CONST_65 0xd186b8c721c0c207ULL
#define SHA512_CONST_66 0xeada7dd6cde0eb1eULL
#define SHA512_CONST_67 0xf57d4f7fee6ed178ULL
#define SHA512_CONST_68 0x06f067aa72176fbaULL
#define SHA512_CONST_69 0x0a637dc5a2c898a6ULL
#define SHA512_CONST_70 0x113f9804bef90daeULL
#define SHA512_CONST_71 0x1b710b35131c471bULL
#define SHA512_CONST_72 0x28db77f523047d84ULL
#define SHA512_CONST_73 0x32caab7b40c72493ULL
#define SHA512_CONST_74 0x3c9ebe0a15c9bebcULL
#define SHA512_CONST_75 0x431d67c49c100d4cULL
#define SHA512_CONST_76 0x4cc5d4becb3e42b6ULL
#define SHA512_CONST_77 0x597f299cfc657e2aULL
#define SHA512_CONST_78 0x5fcb6fab3ad6faecULL
#define SHA512_CONST_79 0x6c44198c4a475817ULL
#ifdef __cplusplus
}
#endif
#endif /* _SYS_SHA2_CONSTS_H */