diff options
Diffstat (limited to 'secure/lib/libcrypto/i386/cast-586.s')
| -rw-r--r-- | secure/lib/libcrypto/i386/cast-586.s | 1690 |
1 files changed, 829 insertions, 861 deletions
diff --git a/secure/lib/libcrypto/i386/cast-586.s b/secure/lib/libcrypto/i386/cast-586.s index bb31376..2d65735 100644 --- a/secure/lib/libcrypto/i386/cast-586.s +++ b/secure/lib/libcrypto/i386/cast-586.s @@ -1,966 +1,934 @@ # $FreeBSD$ - - - - - - - .file "cast-586.s" - .version "01.01" -gcc2_compiled.: +.file "cast-586.s" .text - .align 16 -.globl CAST_encrypt - .type CAST_encrypt,@function +.globl CAST_encrypt +.type CAST_encrypt,@function +.align 16 CAST_encrypt: +.L_CAST_encrypt_begin: pushl %ebp pushl %ebx - movl 12(%esp), %ebx - movl 16(%esp), %ebp + movl 12(%esp),%ebx + movl 16(%esp),%ebp pushl %esi pushl %edi - movl (%ebx), %edi - movl 4(%ebx), %esi + movl (%ebx),%edi + movl 4(%ebx),%esi - movl 128(%ebp), %eax + movl 128(%ebp),%eax pushl %eax - xorl %eax, %eax - - movl (%ebp), %edx - movl 4(%ebp), %ecx - addl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %edi - - movl 8(%ebp), %edx - movl 12(%ebp), %ecx - xorl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %esi - - movl 16(%ebp), %edx - movl 20(%ebp), %ecx - subl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %edi - - movl 24(%ebp), %edx - movl 28(%ebp), %ecx - addl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %esi - - movl 32(%ebp), %edx - movl 36(%ebp), %ecx - xorl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %edi - - movl 40(%ebp), %edx - movl 44(%ebp), %ecx - subl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %esi - - movl 48(%ebp), %edx - movl 52(%ebp), %ecx - addl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %edi - - movl 56(%ebp), %edx - movl 60(%ebp), %ecx - xorl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %esi - - movl 64(%ebp), %edx - movl 68(%ebp), %ecx - subl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %edi - - movl 72(%ebp), %edx - movl 76(%ebp), %ecx - addl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx + xorl %eax,%eax + + movl (%ebp),%edx + movl 4(%ebp),%ecx + addl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%edi + + movl 8(%ebp),%edx + movl 12(%ebp),%ecx + xorl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%esi + + movl 16(%ebp),%edx + movl 20(%ebp),%ecx + subl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%edi + + movl 24(%ebp),%edx + movl 28(%ebp),%ecx + addl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%esi + + movl 32(%ebp),%edx + movl 36(%ebp),%ecx + xorl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%edi + + movl 40(%ebp),%edx + movl 44(%ebp),%ecx + subl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%esi + + movl 48(%ebp),%edx + movl 52(%ebp),%ecx + addl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%edi + + movl 56(%ebp),%edx + movl 60(%ebp),%ecx + xorl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%esi + + movl 64(%ebp),%edx + movl 68(%ebp),%ecx + subl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%edi + + movl 72(%ebp),%edx + movl 76(%ebp),%ecx + addl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %esi + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%esi - movl 80(%ebp), %edx - movl 84(%ebp), %ecx - xorl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx + movl 80(%ebp),%edx + movl 84(%ebp),%ecx + xorl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %edi + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%edi - movl 88(%ebp), %edx - movl 92(%ebp), %ecx - subl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx + movl 88(%ebp),%edx + movl 92(%ebp),%ecx + subl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %esi + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%esi popl %edx - orl %edx, %edx + orl %edx,%edx jnz .L000cast_enc_done - movl 96(%ebp), %edx - movl 100(%ebp), %ecx - addl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %edi - - movl 104(%ebp), %edx - movl 108(%ebp), %ecx - xorl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %esi - - movl 112(%ebp), %edx - movl 116(%ebp), %ecx - subl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %edi - - movl 120(%ebp), %edx - movl 124(%ebp), %ecx - addl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %esi + movl 96(%ebp),%edx + movl 100(%ebp),%ecx + addl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%edi + + movl 104(%ebp),%edx + movl 108(%ebp),%ecx + xorl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%esi + + movl 112(%ebp),%edx + movl 116(%ebp),%ecx + subl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%edi + + movl 120(%ebp),%edx + movl 124(%ebp),%ecx + addl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%esi .L000cast_enc_done: nop - movl 20(%esp), %eax - movl %edi, 4(%eax) - movl %esi, (%eax) + movl 20(%esp),%eax + movl %edi,4(%eax) + movl %esi,(%eax) popl %edi popl %esi popl %ebx popl %ebp ret -.L_CAST_encrypt_end: - .size CAST_encrypt,.L_CAST_encrypt_end-CAST_encrypt -.ident "CAST_encrypt" -.text - .align 16 -.globl CAST_decrypt - .type CAST_decrypt,@function +.size CAST_encrypt,.-.L_CAST_encrypt_begin +.globl CAST_decrypt +.type CAST_decrypt,@function +.align 16 CAST_decrypt: +.L_CAST_decrypt_begin: pushl %ebp pushl %ebx - movl 12(%esp), %ebx - movl 16(%esp), %ebp + movl 12(%esp),%ebx + movl 16(%esp),%ebp pushl %esi pushl %edi - movl (%ebx), %edi - movl 4(%ebx), %esi + movl (%ebx),%edi + movl 4(%ebx),%esi - movl 128(%ebp), %eax - orl %eax, %eax + movl 128(%ebp),%eax + orl %eax,%eax jnz .L001cast_dec_skip - xorl %eax, %eax - - movl 120(%ebp), %edx - movl 124(%ebp), %ecx - addl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %edi - - movl 112(%ebp), %edx - movl 116(%ebp), %ecx - subl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %esi - - movl 104(%ebp), %edx - movl 108(%ebp), %ecx - xorl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %edi - - movl 96(%ebp), %edx - movl 100(%ebp), %ecx - addl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %esi + xorl %eax,%eax + + movl 120(%ebp),%edx + movl 124(%ebp),%ecx + addl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%edi + + movl 112(%ebp),%edx + movl 116(%ebp),%ecx + subl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%esi + + movl 104(%ebp),%edx + movl 108(%ebp),%ecx + xorl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%edi + + movl 96(%ebp),%edx + movl 100(%ebp),%ecx + addl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%esi .L001cast_dec_skip: - movl 88(%ebp), %edx - movl 92(%ebp), %ecx - subl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %edi - - movl 80(%ebp), %edx - movl 84(%ebp), %ecx - xorl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %esi - - movl 72(%ebp), %edx - movl 76(%ebp), %ecx - addl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %edi - - movl 64(%ebp), %edx - movl 68(%ebp), %ecx - subl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %esi - - movl 56(%ebp), %edx - movl 60(%ebp), %ecx - xorl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %edi - - movl 48(%ebp), %edx - movl 52(%ebp), %ecx - addl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %esi - - movl 40(%ebp), %edx - movl 44(%ebp), %ecx - subl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %edi - - movl 32(%ebp), %edx - movl 36(%ebp), %ecx - xorl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %esi - - movl 24(%ebp), %edx - movl 28(%ebp), %ecx - addl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %edi - - movl 16(%ebp), %edx - movl 20(%ebp), %ecx - subl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - addl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - subl %ebx, %ecx - xorl %ecx, %esi - - movl 8(%ebp), %edx - movl 12(%ebp), %ecx - xorl %esi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - subl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - addl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - xorl %ebx, %ecx - xorl %ecx, %edi - - movl (%ebp), %edx - movl 4(%ebp), %ecx - addl %edi, %edx - roll %cl, %edx - movl %edx, %ebx - xorl %ecx, %ecx - movb %dh, %cl - andl $255, %ebx - shrl $16, %edx - xorl %eax, %eax - movb %dh, %al - andl $255, %edx - movl CAST_S_table0(,%ecx,4),%ecx - movl CAST_S_table1(,%ebx,4),%ebx - xorl %ebx, %ecx - movl CAST_S_table2(,%eax,4),%ebx - subl %ebx, %ecx - movl CAST_S_table3(,%edx,4),%ebx - addl %ebx, %ecx - xorl %ecx, %esi + movl 88(%ebp),%edx + movl 92(%ebp),%ecx + subl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%edi + + movl 80(%ebp),%edx + movl 84(%ebp),%ecx + xorl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%esi + + movl 72(%ebp),%edx + movl 76(%ebp),%ecx + addl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%edi + + movl 64(%ebp),%edx + movl 68(%ebp),%ecx + subl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%esi + + movl 56(%ebp),%edx + movl 60(%ebp),%ecx + xorl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%edi + + movl 48(%ebp),%edx + movl 52(%ebp),%ecx + addl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%esi + + movl 40(%ebp),%edx + movl 44(%ebp),%ecx + subl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%edi + + movl 32(%ebp),%edx + movl 36(%ebp),%ecx + xorl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%esi + + movl 24(%ebp),%edx + movl 28(%ebp),%ecx + addl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%edi + + movl 16(%ebp),%edx + movl 20(%ebp),%ecx + subl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + addl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + subl %ebx,%ecx + xorl %ecx,%esi + + movl 8(%ebp),%edx + movl 12(%ebp),%ecx + xorl %esi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + subl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + addl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + xorl %ebx,%ecx + xorl %ecx,%edi + + movl (%ebp),%edx + movl 4(%ebp),%ecx + addl %edi,%edx + roll %cl,%edx + movl %edx,%ebx + xorl %ecx,%ecx + movb %dh,%cl + andl $255,%ebx + shrl $16,%edx + xorl %eax,%eax + movb %dh,%al + andl $255,%edx + movl CAST_S_table0(,%ecx,4),%ecx + movl CAST_S_table1(,%ebx,4),%ebx + xorl %ebx,%ecx + movl CAST_S_table2(,%eax,4),%ebx + subl %ebx,%ecx + movl CAST_S_table3(,%edx,4),%ebx + addl %ebx,%ecx + xorl %ecx,%esi nop - movl 20(%esp), %eax - movl %edi, 4(%eax) - movl %esi, (%eax) + movl 20(%esp),%eax + movl %edi,4(%eax) + movl %esi,(%eax) popl %edi popl %esi popl %ebx popl %ebp ret -.L_CAST_decrypt_end: - .size CAST_decrypt,.L_CAST_decrypt_end-CAST_decrypt -.ident "CAST_decrypt" -.text - .align 16 -.globl CAST_cbc_encrypt - .type CAST_cbc_encrypt,@function +.size CAST_decrypt,.-.L_CAST_decrypt_begin +.globl CAST_cbc_encrypt +.type CAST_cbc_encrypt,@function +.align 16 CAST_cbc_encrypt: +.L_CAST_cbc_encrypt_begin: pushl %ebp pushl %ebx pushl %esi pushl %edi - movl 28(%esp), %ebp + movl 28(%esp),%ebp - movl 36(%esp), %ebx - movl (%ebx), %esi - movl 4(%ebx), %edi + movl 36(%esp),%ebx + movl (%ebx),%esi + movl 4(%ebx),%edi pushl %edi pushl %esi pushl %edi pushl %esi - movl %esp, %ebx - movl 36(%esp), %esi - movl 40(%esp), %edi + movl %esp,%ebx + movl 36(%esp),%esi + movl 40(%esp),%edi - movl 56(%esp), %ecx + movl 56(%esp),%ecx - movl 48(%esp), %eax + movl 48(%esp),%eax pushl %eax pushl %ebx - cmpl $0, %ecx + cmpl $0,%ecx jz .L002decrypt - andl $4294967288, %ebp - movl 8(%esp), %eax - movl 12(%esp), %ebx + andl $4294967288,%ebp + movl 8(%esp),%eax + movl 12(%esp),%ebx jz .L003encrypt_finish .L004encrypt_loop: - movl (%esi), %ecx - movl 4(%esi), %edx - xorl %ecx, %eax - xorl %edx, %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl %eax, 8(%esp) - movl %ebx, 12(%esp) - call CAST_encrypt - movl 8(%esp), %eax - movl 12(%esp), %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl %eax, (%edi) - movl %ebx, 4(%edi) - addl $8, %esi - addl $8, %edi - subl $8, %ebp + movl (%esi),%ecx + movl 4(%esi),%edx + xorl %ecx,%eax + xorl %edx,%ebx + bswap %eax + bswap %ebx + movl %eax,8(%esp) + movl %ebx,12(%esp) + call .L_CAST_encrypt_begin + movl 8(%esp),%eax + movl 12(%esp),%ebx + bswap %eax + bswap %ebx + movl %eax,(%edi) + movl %ebx,4(%edi) + addl $8,%esi + addl $8,%edi + subl $8,%ebp jnz .L004encrypt_loop .L003encrypt_finish: - movl 52(%esp), %ebp - andl $7, %ebp + movl 52(%esp),%ebp + andl $7,%ebp jz .L005finish call .L006PIC_point .L006PIC_point: popl %edx leal .L007cbc_enc_jmp_table-.L006PIC_point(%edx),%ecx - movl (%ecx,%ebp,4), %ebp - addl %edx, %ebp - xorl %ecx, %ecx - xorl %edx, %edx + movl (%ecx,%ebp,4),%ebp + addl %edx,%ebp + xorl %ecx,%ecx + xorl %edx,%edx jmp *%ebp .L008ej7: - xorl %edx, %edx - movb 6(%esi), %dh - sall $8, %edx + movb 6(%esi),%dh + shll $8,%edx .L009ej6: - movb 5(%esi), %dh + movb 5(%esi),%dh .L010ej5: - movb 4(%esi), %dl + movb 4(%esi),%dl .L011ej4: - movl (%esi), %ecx + movl (%esi),%ecx jmp .L012ejend .L013ej3: - movb 2(%esi), %ch - xorl %ecx, %ecx - sall $8, %ecx + movb 2(%esi),%ch + shll $8,%ecx .L014ej2: - movb 1(%esi), %ch + movb 1(%esi),%ch .L015ej1: - movb (%esi), %cl + movb (%esi),%cl .L012ejend: - xorl %ecx, %eax - xorl %edx, %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl %eax, 8(%esp) - movl %ebx, 12(%esp) - call CAST_encrypt - movl 8(%esp), %eax - movl 12(%esp), %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl %eax, (%edi) - movl %ebx, 4(%edi) + xorl %ecx,%eax + xorl %edx,%ebx + bswap %eax + bswap %ebx + movl %eax,8(%esp) + movl %ebx,12(%esp) + call .L_CAST_encrypt_begin + movl 8(%esp),%eax + movl 12(%esp),%ebx + bswap %eax + bswap %ebx + movl %eax,(%edi) + movl %ebx,4(%edi) jmp .L005finish -.align 16 .L002decrypt: - andl $4294967288, %ebp - movl 16(%esp), %eax - movl 20(%esp), %ebx + andl $4294967288,%ebp + movl 16(%esp),%eax + movl 20(%esp),%ebx jz .L016decrypt_finish .L017decrypt_loop: - movl (%esi), %eax - movl 4(%esi), %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl %eax, 8(%esp) - movl %ebx, 12(%esp) - call CAST_decrypt - movl 8(%esp), %eax - movl 12(%esp), %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl 16(%esp), %ecx - movl 20(%esp), %edx - xorl %eax, %ecx - xorl %ebx, %edx - movl (%esi), %eax - movl 4(%esi), %ebx - movl %ecx, (%edi) - movl %edx, 4(%edi) - movl %eax, 16(%esp) - movl %ebx, 20(%esp) - addl $8, %esi - addl $8, %edi - subl $8, %ebp + movl (%esi),%eax + movl 4(%esi),%ebx + bswap %eax + bswap %ebx + movl %eax,8(%esp) + movl %ebx,12(%esp) + call .L_CAST_decrypt_begin + movl 8(%esp),%eax + movl 12(%esp),%ebx + bswap %eax + bswap %ebx + movl 16(%esp),%ecx + movl 20(%esp),%edx + xorl %eax,%ecx + xorl %ebx,%edx + movl (%esi),%eax + movl 4(%esi),%ebx + movl %ecx,(%edi) + movl %edx,4(%edi) + movl %eax,16(%esp) + movl %ebx,20(%esp) + addl $8,%esi + addl $8,%edi + subl $8,%ebp jnz .L017decrypt_loop .L016decrypt_finish: - movl 52(%esp), %ebp - andl $7, %ebp + movl 52(%esp),%ebp + andl $7,%ebp jz .L005finish - movl (%esi), %eax - movl 4(%esi), %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl %eax, 8(%esp) - movl %ebx, 12(%esp) - call CAST_decrypt - movl 8(%esp), %eax - movl 12(%esp), %ebx -.byte 15 -.byte 200 -.byte 15 -.byte 203 - movl 16(%esp), %ecx - movl 20(%esp), %edx - xorl %eax, %ecx - xorl %ebx, %edx - movl (%esi), %eax - movl 4(%esi), %ebx + movl (%esi),%eax + movl 4(%esi),%ebx + bswap %eax + bswap %ebx + movl %eax,8(%esp) + movl %ebx,12(%esp) + call .L_CAST_decrypt_begin + movl 8(%esp),%eax + movl 12(%esp),%ebx + bswap %eax + bswap %ebx + movl 16(%esp),%ecx + movl 20(%esp),%edx + xorl %eax,%ecx + xorl %ebx,%edx + movl (%esi),%eax + movl 4(%esi),%ebx .L018dj7: - rorl $16, %edx - movb %dl, 6(%edi) - shrl $16, %edx + rorl $16,%edx + movb %dl,6(%edi) + shrl $16,%edx .L019dj6: - movb %dh, 5(%edi) + movb %dh,5(%edi) .L020dj5: - movb %dl, 4(%edi) + movb %dl,4(%edi) .L021dj4: - movl %ecx, (%edi) + movl %ecx,(%edi) jmp .L022djend .L023dj3: - rorl $16, %ecx - movb %cl, 2(%edi) - sall $16, %ecx + rorl $16,%ecx + movb %cl,2(%edi) + shll $16,%ecx .L024dj2: - movb %ch, 1(%esi) + movb %ch,1(%esi) .L025dj1: - movb %cl, (%esi) + movb %cl,(%esi) .L022djend: jmp .L005finish -.align 16 .L005finish: - movl 60(%esp), %ecx - addl $24, %esp - movl %eax, (%ecx) - movl %ebx, 4(%ecx) + movl 60(%esp),%ecx + addl $24,%esp + movl %eax,(%ecx) + movl %ebx,4(%ecx) popl %edi popl %esi popl %ebx popl %ebp ret -.align 16 +.align 64 .L007cbc_enc_jmp_table: - .long 0 - .long .L015ej1-.L006PIC_point - .long .L014ej2-.L006PIC_point - .long .L013ej3-.L006PIC_point - .long .L011ej4-.L006PIC_point - .long .L010ej5-.L006PIC_point - .long .L009ej6-.L006PIC_point - .long .L008ej7-.L006PIC_point -.L_CAST_cbc_encrypt_end: - .size CAST_cbc_encrypt,.L_CAST_cbc_encrypt_end-CAST_cbc_encrypt -.ident "desasm.pl" +.long 0 +.long .L015ej1-.L006PIC_point +.long .L014ej2-.L006PIC_point +.long .L013ej3-.L006PIC_point +.long .L011ej4-.L006PIC_point +.long .L010ej5-.L006PIC_point +.long .L009ej6-.L006PIC_point +.long .L008ej7-.L006PIC_point +.align 64 +.size CAST_cbc_encrypt,.-.L_CAST_cbc_encrypt_begin |
