mirror of
https://github.com/guanzhi/GmSSL.git
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quantum init
This commit is contained in:
@@ -1,9 +1,26 @@
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! Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
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! des_enc.m4
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! des_enc.S (generated from des_enc.m4)
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!
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! Licensed under the OpenSSL license (the "License"). You may not use
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! this file except in compliance with the License. You can obtain a copy
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! in the file LICENSE in the source distribution or at
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! https://www.openssl.org/source/license.html
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! UltraSPARC assembler version of the LibDES/SSLeay/OpenSSL des_enc.c file.
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!
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! Version 1.0. 32-bit version.
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!
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! June 8, 2000.
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!
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! Version 2.0. 32/64-bit, PIC-ification, blended CPU adaptation
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! by Andy Polyakov.
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!
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! January 1, 2003.
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!
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! Assembler version: Copyright Svend Olaf Mikkelsen.
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!
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! Original C code: Copyright Eric A. Young.
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!
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! This code can be freely used by LibDES/SSLeay/OpenSSL users.
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!
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! The LibDES/SSLeay/OpenSSL copyright notices must be respected.
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!
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! This version can be redistributed.
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!
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! To expand the m4 macros: m4 -B 8192 des_enc.m4 > des_enc.S
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!
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@@ -31,10 +48,6 @@
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#include <openssl/opensslconf.h>
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#ifdef OPENSSL_FIPSCANISTER
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#include <openssl/fipssyms.h>
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#endif
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#if defined(__SUNPRO_C) && defined(__sparcv9)
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# define ABI64 /* They've said -xarch=v9 at command line */
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#elif defined(__GNUC__) && defined(__arch64__)
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@@ -50,6 +63,9 @@
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# define STPTR stx
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# define ARG0 128
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# define ARGSZ 8
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# ifndef OPENSSL_SYSNAME_ULTRASPARC
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# define OPENSSL_SYSNAME_ULTRASPARC
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# endif
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#else
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# define FRAME -96
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# define BIAS 0
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@@ -252,7 +268,7 @@ define(ip_macro, {
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! other half (use).
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!
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! In this version we do two rounds in a loop repeated 7 times
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! and two rounds separately.
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! and two rounds seperately.
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!
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! One half has the bits for the sboxes in the following positions:
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!
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@@ -409,7 +425,11 @@ $4:
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xor $2, local1, $2 ! 1 finished
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xor $2, local2, $2 ! 3 finished
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bne,pt %icc, $4
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#else
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bne $4
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#endif
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and local4, 252, local1 ! sbox 1 next round
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! two rounds more:
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@@ -767,6 +787,18 @@ define(load_little_endian, {
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! first in memory to rightmost in register
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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andcc $1, 3, global0
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bne,pn %icc, $5
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nop
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lda [$1] 0x88, $2
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add $1, 4, $4
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ba,pt %icc, $5a
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lda [$4] 0x88, $3
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#endif
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$5:
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ldub [$1+3], $2
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@@ -818,6 +850,19 @@ define(load_little_endian_inc, {
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! first in memory to rightmost in register
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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andcc $1, 3, global0
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bne,pn %icc, $5
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nop
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lda [$1] 0x88, $2
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add $1, 4, $1
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lda [$1] 0x88, $3
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ba,pt %icc, $5a
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add $1, 4, $1
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#endif
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$5:
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ldub [$1+3], $2
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@@ -940,6 +985,18 @@ define(store_little_endian, {
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! rightmost in register to first in memory
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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andcc $1, 3, global0
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bne,pn %icc, $5
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nop
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sta $2, [$1] 0x88
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add $1, 4, $4
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ba,pt %icc, $5a
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sta $3, [$4] 0x88
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#endif
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$5:
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and $2, 255, $4
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stub $4, [$1+0]
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@@ -1134,7 +1191,11 @@ DES_encrypt1:
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ld [in0], in5 ! left
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cmp in2, 0 ! enc
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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be,pn %icc, .encrypt.dec ! enc/dec
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#else
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be .encrypt.dec
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#endif
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ld [in0+4], out5 ! right
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! parameter 6 1/2 for include encryption/decryption
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@@ -1222,7 +1283,11 @@ DES_encrypt2:
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! we use our own stackframe
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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be,pn %icc, .encrypt2.dec ! decryption
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#else
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be .encrypt2.dec
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#endif
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STPTR in0, [%sp+BIAS+ARG0+0*ARGSZ]
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ld [in3], out0 ! key 7531 first round
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@@ -1398,7 +1463,11 @@ DES_ncbc_encrypt:
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cmp in5, 0 ! enc
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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be,pn %icc, .ncbc.dec
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#else
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be .ncbc.dec
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#endif
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STPTR in4, IVEC
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! addr left right temp label
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@@ -1406,7 +1475,11 @@ DES_ncbc_encrypt:
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addcc in2, -8, in2 ! bytes missing when first block done
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bl,pn %icc, .ncbc.enc.seven.or.less
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#else
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bl .ncbc.enc.seven.or.less
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#endif
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mov in3, in4 ! schedule
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.ncbc.enc.next.block:
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@@ -1430,7 +1503,11 @@ DES_ncbc_encrypt:
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rounds_macro(in5, out5, 1, .ncbc.enc.1, in3, in4) ! include encryption ks in3
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bl,pn %icc, .ncbc.enc.next.block_fp
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#else
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bl .ncbc.enc.next.block_fp
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#endif
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add in0, 8, in0 ! input address
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! If 8 or more bytes are to be encrypted after this block,
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@@ -1461,7 +1538,7 @@ DES_ncbc_encrypt:
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xor global4, local1, out5 ! iv xor next block
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ba .ncbc.enc.next.block_2
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add in1, 8, in1 ! output address
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add in1, 8, in1 ! output adress
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.ncbc.enc.next.block_fp:
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@@ -1471,14 +1548,22 @@ DES_ncbc_encrypt:
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addcc in2, -8, in2 ! bytes missing when next block done
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bpos,pt %icc, .ncbc.enc.next.block ! also jumps if 0
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#else
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bpos .ncbc.enc.next.block
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#endif
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add in1, 8, in1
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.ncbc.enc.seven.or.less:
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cmp in2, -8
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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ble,pt %icc, .ncbc.enc.finish
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#else
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ble .ncbc.enc.finish
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#endif
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nop
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add in2, 8, local1 ! bytes to load
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@@ -1505,7 +1590,11 @@ DES_ncbc_encrypt:
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add in3, 120, in3
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LDPTR IVEC, local7 ! ivec
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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ble,pn %icc, .ncbc.dec.finish
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#else
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ble .ncbc.dec.finish
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#endif
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mov in3, in4 ! schedule
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STPTR in1, OUTPUT
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@@ -1529,7 +1618,11 @@ DES_ncbc_encrypt:
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! in2 is compared to 8 in the rounds
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xor out5, in0, out4 ! iv xor
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bl,pn %icc, .ncbc.dec.seven.or.less
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#else
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bl .ncbc.dec.seven.or.less
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#endif
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xor in5, in1, global4 ! iv xor
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! Load ivec next block now, since input and output address might be the same.
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@@ -1542,7 +1635,11 @@ DES_ncbc_encrypt:
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add local7, 8, local7
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addcc in2, -8, in2
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bg,pt %icc, .ncbc.dec.next.block
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#else
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bg .ncbc.dec.next.block
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#endif
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STPTR local7, OUTPUT
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@@ -1593,7 +1690,11 @@ DES_ede3_cbc_encrypt:
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LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local4 ! ivec
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cmp local3, 0 ! enc
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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be,pn %icc, .ede3.dec
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#else
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be .ede3.dec
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#endif
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STPTR in4, KS2
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STPTR in5, KS3
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@@ -1602,7 +1703,11 @@ DES_ede3_cbc_encrypt:
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addcc in2, -8, in2 ! bytes missing after next block
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bl,pn %icc, .ede3.enc.seven.or.less
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#else
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bl .ede3.enc.seven.or.less
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#endif
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STPTR in3, KS1
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.ede3.enc.next.block:
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@@ -1632,7 +1737,11 @@ DES_ede3_cbc_encrypt:
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call .des_enc ! ks3 in3 compares in2 to 8
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nop
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bl,pn %icc, .ede3.enc.next.block_fp
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#else
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bl .ede3.enc.next.block_fp
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#endif
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add in0, 8, in0
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! If 8 or more bytes are to be encrypted after this block,
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@@ -1674,14 +1783,22 @@ DES_ede3_cbc_encrypt:
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addcc in2, -8, in2 ! bytes missing when next block done
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bpos,pt %icc, .ede3.enc.next.block
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#else
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bpos .ede3.enc.next.block
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#endif
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add in1, 8, in1
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.ede3.enc.seven.or.less:
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cmp in2, -8
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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ble,pt %icc, .ede3.enc.finish
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#else
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ble .ede3.enc.finish
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#endif
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nop
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add in2, 8, local1 ! bytes to load
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@@ -1709,7 +1826,11 @@ DES_ede3_cbc_encrypt:
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STPTR in3, KS1
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cmp in2, 0
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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ble %icc, .ede3.dec.finish
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#else
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ble .ede3.dec.finish
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#endif
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STPTR in5, KS3
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LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local7 ! iv
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@@ -1738,7 +1859,11 @@ DES_ede3_cbc_encrypt:
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! in2 is compared to 8 in the rounds
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xor out5, in0, out4
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bl,pn %icc, .ede3.dec.seven.or.less
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#else
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bl .ede3.dec.seven.or.less
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#endif
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xor in5, in1, global4
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load_little_endian_inc(local5, in0, in1, local3, .LLE10) ! iv next block
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@@ -1749,7 +1874,11 @@ DES_ede3_cbc_encrypt:
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addcc in2, -8, in2
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add local7, 8, local7
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#ifdef OPENSSL_SYSNAME_ULTRASPARC
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bg,pt %icc, .ede3.dec.next.block
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#else
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bg .ede3.dec.next.block
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#endif
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STPTR local7, OUTPUT
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.ede3.dec.store.iv:
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