2781 lines
56 KiB
ArmAsm
2781 lines
56 KiB
ArmAsm
/* Don't even think of reading this code */
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/* It was automatically generated by des-som2.pl */
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/* Which is a perl program used to generate the x86 assember for */
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/* any of elf, a.out, Win32, or Solaris */
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/* It can be found in SSLeay 0.6.5+ or in libdes 3.26+ */
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/* eric <eay@mincom.oz.au> */
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/* The inner loop instruction sequence and the IP/FP modifications */
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/* are from Svend Olaf Mikkelsen <svolaf@inet.uni-c.dk> */
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.file "dx86xxxx.s"
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.version "01.01"
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gcc2_compiled.:
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.text
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.align ALIGN
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.globl des_encrypt
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TYPE(des_encrypt,@function)
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des_encrypt:
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pushl %ebp
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pushl %ebx
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pushl %esi
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pushl %edi
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/* Load the 2 words */
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movl 20(%esp), %esi
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xorl %ecx, %ecx
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movl (%esi), %eax
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movl 28(%esp), %ebx
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movl 4(%esi), %edi
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/* IP */
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roll $4, %eax
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movl %eax, %esi
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xorl %edi, %eax
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andl $0xf0f0f0f0, %eax
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xorl %eax, %esi
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xorl %eax, %edi
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roll $20, %edi
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movl %edi, %eax
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xorl %esi, %edi
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andl $0xfff0000f, %edi
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xorl %edi, %eax
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xorl %edi, %esi
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roll $14, %eax
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movl %eax, %edi
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xorl %esi, %eax
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andl $0x33333333, %eax
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xorl %eax, %edi
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xorl %eax, %esi
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roll $22, %esi
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movl %esi, %eax
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xorl %edi, %esi
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andl $0x03fc03fc, %esi
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xorl %esi, %eax
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xorl %esi, %edi
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roll $9, %eax
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movl %eax, %esi
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xorl %edi, %eax
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andl $0xaaaaaaaa, %eax
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xorl %eax, %esi
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xorl %eax, %edi
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roll $1, %edi
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cmpl $0, %ebx
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movl 24(%esp), %ebp
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je .L000start_decrypt
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/* Round 0 */
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movl (%ebp), %eax
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xorl %ebx, %ebx
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movl 4(%ebp), %edx
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xorl %esi, %eax
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xorl %esi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %edi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %edi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %edi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %edi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %edi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %edi
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/* Round 1 */
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movl 8(%ebp), %eax
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xorl %ebx, %ebx
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movl 12(%ebp), %edx
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xorl %edi, %eax
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xorl %edi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %esi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %esi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %esi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %esi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %esi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %esi
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/* Round 2 */
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movl 16(%ebp), %eax
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xorl %ebx, %ebx
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movl 20(%ebp), %edx
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xorl %esi, %eax
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xorl %esi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %edi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %edi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %edi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %edi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %edi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %edi
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/* Round 3 */
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movl 24(%ebp), %eax
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xorl %ebx, %ebx
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movl 28(%ebp), %edx
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xorl %edi, %eax
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xorl %edi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %esi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %esi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %esi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %esi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %esi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %esi
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/* Round 4 */
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movl 32(%ebp), %eax
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xorl %ebx, %ebx
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movl 36(%ebp), %edx
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xorl %esi, %eax
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xorl %esi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %edi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %edi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %edi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %edi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %edi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %edi
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/* Round 5 */
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movl 40(%ebp), %eax
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xorl %ebx, %ebx
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movl 44(%ebp), %edx
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xorl %edi, %eax
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xorl %edi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %esi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %esi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %esi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %esi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %esi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %esi
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/* Round 6 */
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movl 48(%ebp), %eax
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xorl %ebx, %ebx
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movl 52(%ebp), %edx
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xorl %esi, %eax
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xorl %esi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %edi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %edi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %edi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %edi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %edi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %edi
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/* Round 7 */
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movl 56(%ebp), %eax
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xorl %ebx, %ebx
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movl 60(%ebp), %edx
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xorl %edi, %eax
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xorl %edi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %esi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %esi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %esi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %esi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %esi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %esi
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/* Round 8 */
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movl 64(%ebp), %eax
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xorl %ebx, %ebx
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movl 68(%ebp), %edx
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xorl %esi, %eax
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xorl %esi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %edi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %edi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %edi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %edi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %edi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %edi
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/* Round 9 */
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movl 72(%ebp), %eax
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xorl %ebx, %ebx
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movl 76(%ebp), %edx
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xorl %edi, %eax
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xorl %edi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %esi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %esi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %esi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %esi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %esi
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movl 0x400+des_SPtrans(%eax),%ebx
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xorl %ebx, %esi
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movl 0x500+des_SPtrans(%edx),%ebx
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xorl %ebx, %esi
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/* Round 10 */
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movl 80(%ebp), %eax
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xorl %ebx, %ebx
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movl 84(%ebp), %edx
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xorl %esi, %eax
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xorl %esi, %edx
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andl $0xfcfcfcfc, %eax
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andl $0xcfcfcfcf, %edx
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movb %al, %bl
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movb %ah, %cl
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rorl $4, %edx
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movl des_SPtrans(%ebx),%ebp
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movb %dl, %bl
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xorl %ebp, %edi
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movl 0x200+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movb %dh, %cl
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shrl $16, %eax
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movl 0x100+des_SPtrans(%ebx),%ebp
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xorl %ebp, %edi
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movb %ah, %bl
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shrl $16, %edx
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movl 0x300+des_SPtrans(%ecx),%ebp
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xorl %ebp, %edi
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movl 24(%esp), %ebp
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movb %dh, %cl
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andl $0xff, %eax
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andl $0xff, %edx
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movl 0x600+des_SPtrans(%ebx),%ebx
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xorl %ebx, %edi
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movl 0x700+des_SPtrans(%ecx),%ebx
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xorl %ebx, %edi
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|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 11 */
|
|
movl 88(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 92(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 12 */
|
|
movl 96(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 100(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 13 */
|
|
movl 104(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 108(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 14 */
|
|
movl 112(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 116(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 15 */
|
|
movl 120(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 124(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
jmp .L001end
|
|
.align ALIGN
|
|
.L000start_decrypt:
|
|
|
|
/* Round 15 */
|
|
movl 120(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 124(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 14 */
|
|
movl 112(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 116(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 13 */
|
|
movl 104(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 108(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 12 */
|
|
movl 96(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 100(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 11 */
|
|
movl 88(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 92(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 10 */
|
|
movl 80(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 84(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 9 */
|
|
movl 72(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 76(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 8 */
|
|
movl 64(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 68(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 7 */
|
|
movl 56(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 60(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 6 */
|
|
movl 48(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 52(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 5 */
|
|
movl 40(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 44(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 4 */
|
|
movl 32(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 36(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 3 */
|
|
movl 24(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 28(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 2 */
|
|
movl 16(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 20(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 1 */
|
|
movl 8(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 12(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 0 */
|
|
movl (%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 4(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
.align ALIGN
|
|
.L001end:
|
|
|
|
/* FP */
|
|
movl 20(%esp), %edx
|
|
rorl $1, %esi
|
|
movl %edi, %eax
|
|
xorl %esi, %edi
|
|
andl $0xaaaaaaaa, %edi
|
|
xorl %edi, %eax
|
|
xorl %edi, %esi
|
|
|
|
roll $23, %eax
|
|
movl %eax, %edi
|
|
xorl %esi, %eax
|
|
andl $0x03fc03fc, %eax
|
|
xorl %eax, %edi
|
|
xorl %eax, %esi
|
|
|
|
roll $10, %edi
|
|
movl %edi, %eax
|
|
xorl %esi, %edi
|
|
andl $0x33333333, %edi
|
|
xorl %edi, %eax
|
|
xorl %edi, %esi
|
|
|
|
roll $18, %esi
|
|
movl %esi, %edi
|
|
xorl %eax, %esi
|
|
andl $0xfff0000f, %esi
|
|
xorl %esi, %edi
|
|
xorl %esi, %eax
|
|
|
|
roll $12, %edi
|
|
movl %edi, %esi
|
|
xorl %eax, %edi
|
|
andl $0xf0f0f0f0, %edi
|
|
xorl %edi, %esi
|
|
xorl %edi, %eax
|
|
|
|
rorl $4, %eax
|
|
movl %eax, (%edx)
|
|
movl %esi, 4(%edx)
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.des_encrypt_end:
|
|
SIZE(des_encrypt,.des_encrypt_end-des_encrypt)
|
|
.ident "desasm.pl"
|
|
.text
|
|
.align ALIGN
|
|
.globl des_encrypt2
|
|
TYPE(des_encrypt2,@function)
|
|
des_encrypt2:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
|
|
|
|
/* Load the 2 words */
|
|
movl 20(%esp), %eax
|
|
xorl %ecx, %ecx
|
|
movl (%eax), %esi
|
|
movl 28(%esp), %ebx
|
|
roll $3, %esi
|
|
movl 4(%eax), %edi
|
|
roll $3, %edi
|
|
cmpl $0, %ebx
|
|
movl 24(%esp), %ebp
|
|
je .L002start_decrypt
|
|
|
|
/* Round 0 */
|
|
movl (%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 4(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 1 */
|
|
movl 8(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 12(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 2 */
|
|
movl 16(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 20(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 3 */
|
|
movl 24(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 28(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 4 */
|
|
movl 32(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 36(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 5 */
|
|
movl 40(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 44(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 6 */
|
|
movl 48(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 52(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 7 */
|
|
movl 56(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 60(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 8 */
|
|
movl 64(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 68(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 9 */
|
|
movl 72(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 76(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 10 */
|
|
movl 80(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 84(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 11 */
|
|
movl 88(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 92(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 12 */
|
|
movl 96(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 100(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 13 */
|
|
movl 104(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 108(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 14 */
|
|
movl 112(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 116(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 15 */
|
|
movl 120(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 124(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
jmp .L003end
|
|
.align ALIGN
|
|
.L002start_decrypt:
|
|
|
|
/* Round 15 */
|
|
movl 120(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 124(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 14 */
|
|
movl 112(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 116(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 13 */
|
|
movl 104(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 108(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 12 */
|
|
movl 96(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 100(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 11 */
|
|
movl 88(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 92(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 10 */
|
|
movl 80(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 84(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 9 */
|
|
movl 72(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 76(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 8 */
|
|
movl 64(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 68(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 7 */
|
|
movl 56(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 60(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 6 */
|
|
movl 48(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 52(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 5 */
|
|
movl 40(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 44(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 4 */
|
|
movl 32(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 36(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 3 */
|
|
movl 24(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 28(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 2 */
|
|
movl 16(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 20(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
|
|
/* Round 1 */
|
|
movl 8(%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 12(%ebp), %edx
|
|
xorl %esi, %eax
|
|
xorl %esi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %edi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %edi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %edi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %edi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %edi
|
|
|
|
/* Round 0 */
|
|
movl (%ebp), %eax
|
|
xorl %ebx, %ebx
|
|
movl 4(%ebp), %edx
|
|
xorl %edi, %eax
|
|
xorl %edi, %edx
|
|
andl $0xfcfcfcfc, %eax
|
|
andl $0xcfcfcfcf, %edx
|
|
movb %al, %bl
|
|
movb %ah, %cl
|
|
rorl $4, %edx
|
|
movl des_SPtrans(%ebx),%ebp
|
|
movb %dl, %bl
|
|
xorl %ebp, %esi
|
|
movl 0x200+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %dh, %cl
|
|
shrl $16, %eax
|
|
movl 0x100+des_SPtrans(%ebx),%ebp
|
|
xorl %ebp, %esi
|
|
movb %ah, %bl
|
|
shrl $16, %edx
|
|
movl 0x300+des_SPtrans(%ecx),%ebp
|
|
xorl %ebp, %esi
|
|
movl 24(%esp), %ebp
|
|
movb %dh, %cl
|
|
andl $0xff, %eax
|
|
andl $0xff, %edx
|
|
movl 0x600+des_SPtrans(%ebx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x700+des_SPtrans(%ecx),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x400+des_SPtrans(%eax),%ebx
|
|
xorl %ebx, %esi
|
|
movl 0x500+des_SPtrans(%edx),%ebx
|
|
xorl %ebx, %esi
|
|
.align ALIGN
|
|
.L003end:
|
|
|
|
/* Fixup */
|
|
rorl $3, %edi
|
|
movl 20(%esp), %eax
|
|
rorl $3, %esi
|
|
movl %edi, (%eax)
|
|
movl %esi, 4(%eax)
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.des_encrypt2_end:
|
|
SIZE(des_encrypt2,.des_encrypt2_end-des_encrypt2)
|
|
.ident "desasm.pl"
|
|
.text
|
|
.align ALIGN
|
|
.globl des_encrypt3
|
|
TYPE(des_encrypt3,@function)
|
|
des_encrypt3:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
|
|
|
|
/* Load the data words */
|
|
movl 20(%esp), %ebx
|
|
movl (%ebx), %edi
|
|
movl 4(%ebx), %esi
|
|
|
|
/* IP */
|
|
roll $4, %edi
|
|
movl %edi, %edx
|
|
xorl %esi, %edi
|
|
andl $0xf0f0f0f0, %edi
|
|
xorl %edi, %edx
|
|
xorl %edi, %esi
|
|
|
|
roll $20, %esi
|
|
movl %esi, %edi
|
|
xorl %edx, %esi
|
|
andl $0xfff0000f, %esi
|
|
xorl %esi, %edi
|
|
xorl %esi, %edx
|
|
|
|
roll $14, %edi
|
|
movl %edi, %esi
|
|
xorl %edx, %edi
|
|
andl $0x33333333, %edi
|
|
xorl %edi, %esi
|
|
xorl %edi, %edx
|
|
|
|
roll $22, %edx
|
|
movl %edx, %edi
|
|
xorl %esi, %edx
|
|
andl $0x03fc03fc, %edx
|
|
xorl %edx, %edi
|
|
xorl %edx, %esi
|
|
|
|
roll $9, %edi
|
|
movl %edi, %edx
|
|
xorl %esi, %edi
|
|
andl $0xaaaaaaaa, %edi
|
|
xorl %edi, %edx
|
|
xorl %edi, %esi
|
|
|
|
rorl $3, %edx
|
|
rorl $2, %esi
|
|
movl %esi, 4(%ebx)
|
|
movl 24(%esp), %eax
|
|
movl %edx, (%ebx)
|
|
movl 28(%esp), %edi
|
|
movl 32(%esp), %esi
|
|
pushl $1
|
|
pushl %eax
|
|
pushl %ebx
|
|
call des_encrypt2
|
|
pushl $0
|
|
pushl %edi
|
|
pushl %ebx
|
|
call des_encrypt2
|
|
pushl $1
|
|
pushl %esi
|
|
pushl %ebx
|
|
call des_encrypt2
|
|
movl (%ebx), %edi
|
|
addl $36, %esp
|
|
movl 4(%ebx), %esi
|
|
|
|
/* FP */
|
|
roll $2, %esi
|
|
roll $3, %edi
|
|
movl %edi, %eax
|
|
xorl %esi, %edi
|
|
andl $0xaaaaaaaa, %edi
|
|
xorl %edi, %eax
|
|
xorl %edi, %esi
|
|
|
|
roll $23, %eax
|
|
movl %eax, %edi
|
|
xorl %esi, %eax
|
|
andl $0x03fc03fc, %eax
|
|
xorl %eax, %edi
|
|
xorl %eax, %esi
|
|
|
|
roll $10, %edi
|
|
movl %edi, %eax
|
|
xorl %esi, %edi
|
|
andl $0x33333333, %edi
|
|
xorl %edi, %eax
|
|
xorl %edi, %esi
|
|
|
|
roll $18, %esi
|
|
movl %esi, %edi
|
|
xorl %eax, %esi
|
|
andl $0xfff0000f, %esi
|
|
xorl %esi, %edi
|
|
xorl %esi, %eax
|
|
|
|
roll $12, %edi
|
|
movl %edi, %esi
|
|
xorl %eax, %edi
|
|
andl $0xf0f0f0f0, %edi
|
|
xorl %edi, %esi
|
|
xorl %edi, %eax
|
|
|
|
rorl $4, %eax
|
|
movl %eax, (%ebx)
|
|
movl %esi, 4(%ebx)
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.des_encrypt3_end:
|
|
SIZE(des_encrypt3,.des_encrypt3_end-des_encrypt3)
|
|
.ident "desasm.pl"
|
|
.text
|
|
.align ALIGN
|
|
.globl des_decrypt3
|
|
TYPE(des_decrypt3,@function)
|
|
des_decrypt3:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
|
|
|
|
/* Load the data words */
|
|
movl 20(%esp), %ebx
|
|
movl (%ebx), %edi
|
|
movl 4(%ebx), %esi
|
|
|
|
/* IP */
|
|
roll $4, %edi
|
|
movl %edi, %edx
|
|
xorl %esi, %edi
|
|
andl $0xf0f0f0f0, %edi
|
|
xorl %edi, %edx
|
|
xorl %edi, %esi
|
|
|
|
roll $20, %esi
|
|
movl %esi, %edi
|
|
xorl %edx, %esi
|
|
andl $0xfff0000f, %esi
|
|
xorl %esi, %edi
|
|
xorl %esi, %edx
|
|
|
|
roll $14, %edi
|
|
movl %edi, %esi
|
|
xorl %edx, %edi
|
|
andl $0x33333333, %edi
|
|
xorl %edi, %esi
|
|
xorl %edi, %edx
|
|
|
|
roll $22, %edx
|
|
movl %edx, %edi
|
|
xorl %esi, %edx
|
|
andl $0x03fc03fc, %edx
|
|
xorl %edx, %edi
|
|
xorl %edx, %esi
|
|
|
|
roll $9, %edi
|
|
movl %edi, %edx
|
|
xorl %esi, %edi
|
|
andl $0xaaaaaaaa, %edi
|
|
xorl %edi, %edx
|
|
xorl %edi, %esi
|
|
|
|
rorl $3, %edx
|
|
rorl $2, %esi
|
|
movl %esi, 4(%ebx)
|
|
movl 24(%esp), %esi
|
|
movl %edx, (%ebx)
|
|
movl 28(%esp), %edi
|
|
movl 32(%esp), %eax
|
|
pushl $0
|
|
pushl %eax
|
|
pushl %ebx
|
|
call des_encrypt2
|
|
pushl $1
|
|
pushl %edi
|
|
pushl %ebx
|
|
call des_encrypt2
|
|
pushl $0
|
|
pushl %esi
|
|
pushl %ebx
|
|
call des_encrypt2
|
|
movl (%ebx), %edi
|
|
addl $36, %esp
|
|
movl 4(%ebx), %esi
|
|
|
|
/* FP */
|
|
roll $2, %esi
|
|
roll $3, %edi
|
|
movl %edi, %eax
|
|
xorl %esi, %edi
|
|
andl $0xaaaaaaaa, %edi
|
|
xorl %edi, %eax
|
|
xorl %edi, %esi
|
|
|
|
roll $23, %eax
|
|
movl %eax, %edi
|
|
xorl %esi, %eax
|
|
andl $0x03fc03fc, %eax
|
|
xorl %eax, %edi
|
|
xorl %eax, %esi
|
|
|
|
roll $10, %edi
|
|
movl %edi, %eax
|
|
xorl %esi, %edi
|
|
andl $0x33333333, %edi
|
|
xorl %edi, %eax
|
|
xorl %edi, %esi
|
|
|
|
roll $18, %esi
|
|
movl %esi, %edi
|
|
xorl %eax, %esi
|
|
andl $0xfff0000f, %esi
|
|
xorl %esi, %edi
|
|
xorl %esi, %eax
|
|
|
|
roll $12, %edi
|
|
movl %edi, %esi
|
|
xorl %eax, %edi
|
|
andl $0xf0f0f0f0, %edi
|
|
xorl %edi, %esi
|
|
xorl %edi, %eax
|
|
|
|
rorl $4, %eax
|
|
movl %eax, (%ebx)
|
|
movl %esi, 4(%ebx)
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.des_decrypt3_end:
|
|
SIZE(des_decrypt3,.des_decrypt3_end-des_decrypt3)
|
|
.ident "desasm.pl"
|