[Announce] Libgcrypt 1.4.0 (stable) released
Ismail Dönmez
ismail at pardus.org.tr
Tue Dec 11 16:20:32 CET 2007
Tuesday 11 December 2007 17:11:46 tarihinde Marcus Brinkmann şunları yazmıştı:
> At Tue, 11 Dec 2007 14:53:37 +0200,
>
> Ismail Dnmez <ismail at pardus.org.tr> wrote:
> > Monday 10 December 2007 21:01:06 tarihinde Werner Koch unlar yazmt:
> > > Hello!
> > >
> > > We are pleased to announce the availability of Libgcrypt 1.4.0. This
> > > is the new stable version of Libgcrypt and upward compatible with the
> > > 1.2 series.
> >
> > All tests fail here, already reported to bug-libgcrypt but can't find it
> > on the web so here it goes (this is same as Gentoo bug #201917) :
> >
> > Hi all,
> >
> > I got all 16 tests crash with libgcrypt 1.4.0. It looks like
> > CFLAGS="-O2 -fomit-frame-pointer" causes the crash. First I thought it
> > was a compiler bug since I use gcc 4.3.0 trunk but valgrind reports the
> > following invalid read :
> >
> > ==28359== Invalid read of size 1
> > ==28359== at 0x4037356: _gcry_detect_hw_features (hwfeatures.c:95)
> > ==28359== Address 0x4707b263 is not stack'd, malloc'd or (recently)
> > free'd
> >
> > All tests give the similar gdb backtrace :
> >
> > (gdb) bt
> > #0 0xb7f61356 in _gcry_detect_hw_features () at hwfeatures.c:95
> > #1 0xb7f5ded8 in global_init () at global.c:81
> > #2 0xb7f5e5b3 in _gcry_check_version (req_version=0x8048e54 "1.4.0") at
> > global.c:171
> > #3 0xb7f5d06b in gcry_check_version (req_version=0x8048e54 "1.4.0") at
> > visibility.c:66
> > #4 0x08048a45 in main (argc=Cannot access memory at address 0xd)
> > hmac.c:161
> >
> > Since hwfeatures.c line 95 refers to an inline asm block, I can't debug
> > this myself. Any help is appreciated.
>
> Can you check with objdump -d which instruction in the asm it is that
> gives the error? (maybe send me the objdump -d output for the binary
> matching the above log).
objdump -d output attached.
Thanks,
ismail
--
Never learn by your mistakes, if you do you may never dare to try again.
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./hmac: file format elf32-i386
Disassembly of section .init:
08048590 <_init>:
8048590: 55 push %ebp
8048591: 89 e5 mov %esp,%ebp
8048593: 53 push %ebx
8048594: 83 ec 04 sub $0x4,%esp
8048597: e8 00 00 00 00 call 804859c <_init+0xc>
804859c: 5b pop %ebx
804859d: 81 c3 58 1a 00 00 add $0x1a58,%ebx
80485a3: 8b 93 fc ff ff ff mov -0x4(%ebx),%edx
80485a9: 85 d2 test %edx,%edx
80485ab: 74 05 je 80485b2 <_init+0x22>
80485ad: e8 2e 00 00 00 call 80485e0 <__gmon_start__ at plt>
80485b2: e8 a9 01 00 00 call 8048760 <frame_dummy>
80485b7: e8 84 07 00 00 call 8048d40 <__do_global_ctors_aux>
80485bc: 58 pop %eax
80485bd: 5b pop %ebx
80485be: c9 leave
80485bf: c3 ret
Disassembly of section .plt:
080485c0 <gcry_check_version at plt-0x10>:
80485c0: ff 35 f8 9f 04 08 pushl 0x8049ff8
80485c6: ff 25 fc 9f 04 08 jmp *0x8049ffc
80485cc: 00 00 add %al,(%eax)
...
080485d0 <gcry_check_version at plt>:
80485d0: ff 25 00 a0 04 08 jmp *0x804a000
80485d6: 68 00 00 00 00 push $0x0
80485db: e9 e0 ff ff ff jmp 80485c0 <_init+0x30>
080485e0 <__gmon_start__ at plt>:
80485e0: ff 25 04 a0 04 08 jmp *0x804a004
80485e6: 68 08 00 00 00 push $0x8
80485eb: e9 d0 ff ff ff jmp 80485c0 <_init+0x30>
080485f0 <putchar at plt>:
80485f0: ff 25 08 a0 04 08 jmp *0x804a008
80485f6: 68 10 00 00 00 push $0x10
80485fb: e9 c0 ff ff ff jmp 80485c0 <_init+0x30>
08048600 <__libc_start_main at plt>:
8048600: ff 25 0c a0 04 08 jmp *0x804a00c
8048606: 68 18 00 00 00 push $0x18
804860b: e9 b0 ff ff ff jmp 80485c0 <_init+0x30>
08048610 <gcry_control at plt>:
8048610: ff 25 10 a0 04 08 jmp *0x804a010
8048616: 68 20 00 00 00 push $0x20
804861b: e9 a0 ff ff ff jmp 80485c0 <_init+0x30>
08048620 <gcry_md_write at plt>:
8048620: ff 25 14 a0 04 08 jmp *0x804a014
8048626: 68 28 00 00 00 push $0x28
804862b: e9 90 ff ff ff jmp 80485c0 <_init+0x30>
08048630 <printf at plt>:
8048630: ff 25 18 a0 04 08 jmp *0x804a018
8048636: 68 30 00 00 00 push $0x30
804863b: e9 80 ff ff ff jmp 80485c0 <_init+0x30>
08048640 <gpg_strerror at plt>:
8048640: ff 25 1c a0 04 08 jmp *0x804a01c
8048646: 68 38 00 00 00 push $0x38
804864b: e9 70 ff ff ff jmp 80485c0 <_init+0x30>
08048650 <fwrite at plt>:
8048650: ff 25 20 a0 04 08 jmp *0x804a020
8048656: 68 40 00 00 00 push $0x40
804865b: e9 60 ff ff ff jmp 80485c0 <_init+0x30>
08048660 <gcry_md_setkey at plt>:
8048660: ff 25 24 a0 04 08 jmp *0x804a024
8048666: 68 48 00 00 00 push $0x48
804866b: e9 50 ff ff ff jmp 80485c0 <_init+0x30>
08048670 <gcry_md_close at plt>:
8048670: ff 25 28 a0 04 08 jmp *0x804a028
8048676: 68 50 00 00 00 push $0x50
804867b: e9 40 ff ff ff jmp 80485c0 <_init+0x30>
08048680 <gcry_md_get_algo_dlen at plt>:
8048680: ff 25 2c a0 04 08 jmp *0x804a02c
8048686: 68 58 00 00 00 push $0x58
804868b: e9 30 ff ff ff jmp 80485c0 <_init+0x30>
08048690 <vfprintf at plt>:
8048690: ff 25 30 a0 04 08 jmp *0x804a030
8048696: 68 60 00 00 00 push $0x60
804869b: e9 20 ff ff ff jmp 80485c0 <_init+0x30>
080486a0 <gcry_md_read at plt>:
80486a0: ff 25 34 a0 04 08 jmp *0x804a034
80486a6: 68 68 00 00 00 push $0x68
80486ab: e9 10 ff ff ff jmp 80485c0 <_init+0x30>
080486b0 <exit at plt>:
80486b0: ff 25 38 a0 04 08 jmp *0x804a038
80486b6: 68 70 00 00 00 push $0x70
80486bb: e9 00 ff ff ff jmp 80485c0 <_init+0x30>
080486c0 <gcry_md_open at plt>:
80486c0: ff 25 3c a0 04 08 jmp *0x804a03c
80486c6: 68 78 00 00 00 push $0x78
80486cb: e9 f0 fe ff ff jmp 80485c0 <_init+0x30>
Disassembly of section .text:
080486d0 <_start>:
80486d0: 31 ed xor %ebp,%ebp
80486d2: 5e pop %esi
80486d3: 89 e1 mov %esp,%ecx
80486d5: 83 e4 f0 and $0xfffffff0,%esp
80486d8: 50 push %eax
80486d9: 54 push %esp
80486da: 52 push %edx
80486db: 68 c0 8c 04 08 push $0x8048cc0
80486e0: 68 d0 8c 04 08 push $0x8048cd0
80486e5: 51 push %ecx
80486e6: 56 push %esi
80486e7: 68 f0 89 04 08 push $0x80489f0
80486ec: e8 0f ff ff ff call 8048600 <__libc_start_main at plt>
80486f1: f4 hlt
80486f2: 90 nop
80486f3: 90 nop
80486f4: 90 nop
80486f5: 90 nop
80486f6: 90 nop
80486f7: 90 nop
80486f8: 90 nop
80486f9: 90 nop
80486fa: 90 nop
80486fb: 90 nop
80486fc: 90 nop
80486fd: 90 nop
80486fe: 90 nop
80486ff: 90 nop
08048700 <__do_global_dtors_aux>:
8048700: 55 push %ebp
8048701: 89 e5 mov %esp,%ebp
8048703: 53 push %ebx
8048704: 83 ec 04 sub $0x4,%esp
8048707: 80 3d 48 a0 04 08 00 cmpb $0x0,0x804a048
804870e: 75 40 jne 8048750 <__do_global_dtors_aux+0x50>
8048710: 8b 15 4c a0 04 08 mov 0x804a04c,%edx
8048716: b8 10 9f 04 08 mov $0x8049f10,%eax
804871b: 2d 0c 9f 04 08 sub $0x8049f0c,%eax
8048720: c1 f8 02 sar $0x2,%eax
8048723: 8d 58 ff lea -0x1(%eax),%ebx
8048726: 39 da cmp %ebx,%edx
8048728: 73 1f jae 8048749 <__do_global_dtors_aux+0x49>
804872a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048730: 8d 42 01 lea 0x1(%edx),%eax
8048733: a3 4c a0 04 08 mov %eax,0x804a04c
8048738: ff 14 85 0c 9f 04 08 call *0x8049f0c(,%eax,4)
804873f: 8b 15 4c a0 04 08 mov 0x804a04c,%edx
8048745: 39 da cmp %ebx,%edx
8048747: 72 e7 jb 8048730 <__do_global_dtors_aux+0x30>
8048749: c6 05 48 a0 04 08 01 movb $0x1,0x804a048
8048750: 83 c4 04 add $0x4,%esp
8048753: 5b pop %ebx
8048754: 5d pop %ebp
8048755: c3 ret
8048756: 8d 76 00 lea 0x0(%esi),%esi
8048759: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
08048760 <frame_dummy>:
8048760: 55 push %ebp
8048761: 89 e5 mov %esp,%ebp
8048763: 83 ec 08 sub $0x8,%esp
8048766: a1 14 9f 04 08 mov 0x8049f14,%eax
804876b: 85 c0 test %eax,%eax
804876d: 74 12 je 8048781 <frame_dummy+0x21>
804876f: b8 00 00 00 00 mov $0x0,%eax
8048774: 85 c0 test %eax,%eax
8048776: 74 09 je 8048781 <frame_dummy+0x21>
8048778: c7 04 24 14 9f 04 08 movl $0x8049f14,(%esp)
804877f: ff d0 call *%eax
8048781: c9 leave
8048782: c3 ret
8048783: 90 nop
8048784: 90 nop
8048785: 90 nop
8048786: 90 nop
8048787: 90 nop
8048788: 90 nop
8048789: 90 nop
804878a: 90 nop
804878b: 90 nop
804878c: 90 nop
804878d: 90 nop
804878e: 90 nop
804878f: 90 nop
08048790 <fail>:
8048790: 83 ec 0c sub $0xc,%esp
8048793: 8d 44 24 14 lea 0x14(%esp),%eax
8048797: 89 44 24 08 mov %eax,0x8(%esp)
804879b: 8b 44 24 10 mov 0x10(%esp),%eax
804879f: 89 44 24 04 mov %eax,0x4(%esp)
80487a3: a1 44 a0 04 08 mov 0x804a044,%eax
80487a8: 89 04 24 mov %eax,(%esp)
80487ab: e8 e0 fe ff ff call 8048690 <vfprintf at plt>
80487b0: 83 05 54 a0 04 08 01 addl $0x1,0x804a054
80487b7: 83 c4 0c add $0xc,%esp
80487ba: c3 ret
80487bb: 90 nop
80487bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
080487c0 <die>:
80487c0: 83 ec 0c sub $0xc,%esp
80487c3: 8d 44 24 14 lea 0x14(%esp),%eax
80487c7: 89 44 24 08 mov %eax,0x8(%esp)
80487cb: 8b 44 24 10 mov 0x10(%esp),%eax
80487cf: 89 44 24 04 mov %eax,0x4(%esp)
80487d3: a1 44 a0 04 08 mov 0x804a044,%eax
80487d8: 89 04 24 mov %eax,(%esp)
80487db: e8 b0 fe ff ff call 8048690 <vfprintf at plt>
80487e0: c7 04 24 01 00 00 00 movl $0x1,(%esp)
80487e7: e8 c4 fe ff ff call 80486b0 <exit at plt>
80487ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
080487f0 <check_one_mac>:
80487f0: 83 ec 3c sub $0x3c,%esp
80487f3: 89 44 24 14 mov %eax,0x14(%esp)
80487f7: 89 44 24 04 mov %eax,0x4(%esp)
80487fb: 8d 44 24 28 lea 0x28(%esp),%eax
80487ff: 89 5c 24 2c mov %ebx,0x2c(%esp)
8048803: 89 cb mov %ecx,%ebx
8048805: 89 6c 24 38 mov %ebp,0x38(%esp)
8048809: 89 d5 mov %edx,%ebp
804880b: 89 74 24 30 mov %esi,0x30(%esp)
804880f: 89 7c 24 34 mov %edi,0x34(%esp)
8048813: c7 44 24 08 02 00 00 movl $0x2,0x8(%esp)
804881a: 00
804881b: 89 04 24 mov %eax,(%esp)
804881e: e8 9d fe ff ff call 80486c0 <gcry_md_open at plt>
8048823: 85 c0 test %eax,%eax
8048825: 0f 85 c5 00 00 00 jne 80488f0 <check_one_mac+0x100>
804882b: 8b 54 24 14 mov 0x14(%esp),%edx
804882f: 89 14 24 mov %edx,(%esp)
8048832: e8 49 fe ff ff call 8048680 <gcry_md_get_algo_dlen at plt>
8048837: 89 44 24 18 mov %eax,0x18(%esp)
804883b: 83 e8 01 sub $0x1,%eax
804883e: 3d f3 01 00 00 cmp $0x1f3,%eax
8048843: 77 7b ja 80488c0 <check_one_mac+0xd0>
8048845: 8b 44 24 28 mov 0x28(%esp),%eax
8048849: 89 5c 24 08 mov %ebx,0x8(%esp)
804884d: 89 6c 24 04 mov %ebp,0x4(%esp)
8048851: 89 04 24 mov %eax,(%esp)
8048854: e8 07 fe ff ff call 8048660 <gcry_md_setkey at plt>
8048859: 85 c0 test %eax,%eax
804885b: 0f 85 b7 00 00 00 jne 8048918 <check_one_mac+0x128>
8048861: 8b 54 24 44 mov 0x44(%esp),%edx
8048865: 8b 74 24 40 mov 0x40(%esp),%esi
8048869: 8b 44 24 28 mov 0x28(%esp),%eax
804886d: 89 54 24 08 mov %edx,0x8(%esp)
8048871: 89 74 24 04 mov %esi,0x4(%esp)
8048875: 89 04 24 mov %eax,(%esp)
8048878: e8 a3 fd ff ff call 8048620 <gcry_md_write at plt>
804887d: 8b 44 24 28 mov 0x28(%esp),%eax
8048881: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
8048888: 00
8048889: 89 04 24 mov %eax,(%esp)
804888c: e8 0f fe ff ff call 80486a0 <gcry_md_read at plt>
8048891: 8b 7c 24 18 mov 0x18(%esp),%edi
8048895: 8b 4c 24 18 mov 0x18(%esp),%ecx
8048899: 39 ff cmp %edi,%edi
804889b: 8b 7c 24 48 mov 0x48(%esp),%edi
804889f: 89 c6 mov %eax,%esi
80488a1: 89 c5 mov %eax,%ebp
80488a3: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
80488a5: 0f 85 95 00 00 00 jne 8048940 <check_one_mac+0x150>
80488ab: 8b 44 24 28 mov 0x28(%esp),%eax
80488af: 89 04 24 mov %eax,(%esp)
80488b2: e8 b9 fd ff ff call 8048670 <gcry_md_close at plt>
80488b7: eb 23 jmp 80488dc <check_one_mac+0xec>
80488b9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80488c0: 8b 74 24 18 mov 0x18(%esp),%esi
80488c4: 8b 7c 24 14 mov 0x14(%esp),%edi
80488c8: c7 04 24 b8 8d 04 08 movl $0x8048db8,(%esp)
80488cf: 89 74 24 08 mov %esi,0x8(%esp)
80488d3: 89 7c 24 04 mov %edi,0x4(%esp)
80488d7: e8 b4 fe ff ff call 8048790 <fail>
80488dc: 8b 5c 24 2c mov 0x2c(%esp),%ebx
80488e0: 8b 74 24 30 mov 0x30(%esp),%esi
80488e4: 8b 7c 24 34 mov 0x34(%esp),%edi
80488e8: 8b 6c 24 38 mov 0x38(%esp),%ebp
80488ec: 83 c4 3c add $0x3c,%esp
80488ef: c3 ret
80488f0: 89 04 24 mov %eax,(%esp)
80488f3: e8 48 fd ff ff call 8048640 <gpg_strerror at plt>
80488f8: c7 04 24 94 8d 04 08 movl $0x8048d94,(%esp)
80488ff: 89 44 24 08 mov %eax,0x8(%esp)
8048903: 8b 44 24 14 mov 0x14(%esp),%eax
8048907: 89 44 24 04 mov %eax,0x4(%esp)
804890b: e8 80 fe ff ff call 8048790 <fail>
8048910: eb ca jmp 80488dc <check_one_mac+0xec>
8048912: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048918: 89 04 24 mov %eax,(%esp)
804891b: e8 20 fd ff ff call 8048640 <gpg_strerror at plt>
8048920: c7 04 24 e4 8d 04 08 movl $0x8048de4,(%esp)
8048927: 89 44 24 08 mov %eax,0x8(%esp)
804892b: 8b 44 24 14 mov 0x14(%esp),%eax
804892f: 89 44 24 04 mov %eax,0x4(%esp)
8048933: e8 58 fe ff ff call 8048790 <fail>
8048938: eb a2 jmp 80488dc <check_one_mac+0xec>
804893a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048940: c7 04 24 08 8e 04 08 movl $0x8048e08,(%esp)
8048947: e8 e4 fc ff ff call 8048630 <printf at plt>
804894c: 8b 44 24 18 mov 0x18(%esp),%eax
8048950: 85 c0 test %eax,%eax
8048952: 7e 7a jle 80489ce <check_one_mac+0x1de>
8048954: 31 db xor %ebx,%ebx
8048956: 66 90 xchg %ax,%ax
8048958: 0f b6 44 1d 00 movzbl 0x0(%ebp,%ebx,1),%eax
804895d: 83 c3 01 add $0x1,%ebx
8048960: c7 04 24 13 8e 04 08 movl $0x8048e13,(%esp)
8048967: 89 44 24 04 mov %eax,0x4(%esp)
804896b: e8 c0 fc ff ff call 8048630 <printf at plt>
8048970: 39 5c 24 18 cmp %ebx,0x18(%esp)
8048974: 7f e2 jg 8048958 <check_one_mac+0x168>
8048976: c7 04 24 19 8e 04 08 movl $0x8048e19,(%esp)
804897d: 31 db xor %ebx,%ebx
804897f: e8 ac fc ff ff call 8048630 <printf at plt>
8048984: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
8048988: 8b 54 24 48 mov 0x48(%esp),%edx
804898c: 0f b6 04 1a movzbl (%edx,%ebx,1),%eax
8048990: 83 c3 01 add $0x1,%ebx
8048993: c7 04 24 13 8e 04 08 movl $0x8048e13,(%esp)
804899a: 89 44 24 04 mov %eax,0x4(%esp)
804899e: e8 8d fc ff ff call 8048630 <printf at plt>
80489a3: 39 5c 24 18 cmp %ebx,0x18(%esp)
80489a7: 7f df jg 8048988 <check_one_mac+0x198>
80489a9: c7 04 24 0a 00 00 00 movl $0xa,(%esp)
80489b0: e8 3b fc ff ff call 80485f0 <putchar at plt>
80489b5: 8b 74 24 14 mov 0x14(%esp),%esi
80489b9: c7 04 24 25 8e 04 08 movl $0x8048e25,(%esp)
80489c0: 89 74 24 04 mov %esi,0x4(%esp)
80489c4: e8 c7 fd ff ff call 8048790 <fail>
80489c9: e9 dd fe ff ff jmp 80488ab <check_one_mac+0xbb>
80489ce: c7 04 24 19 8e 04 08 movl $0x8048e19,(%esp)
80489d5: e8 56 fc ff ff call 8048630 <printf at plt>
80489da: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80489e0: eb c7 jmp 80489a9 <check_one_mac+0x1b9>
80489e2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80489e9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
080489f0 <main>:
80489f0: 8d 4c 24 04 lea 0x4(%esp),%ecx
80489f4: 83 e4 f0 and $0xfffffff0,%esp
80489f7: ff 71 fc pushl -0x4(%ecx)
80489fa: 57 push %edi
80489fb: 56 push %esi
80489fc: 53 push %ebx
80489fd: 51 push %ecx
80489fe: 81 ec 9c 00 00 00 sub $0x9c,%esp
8048a04: 8b 41 04 mov 0x4(%ecx),%eax
8048a07: 83 39 01 cmpl $0x1,(%ecx)
8048a0a: 7e 2b jle 8048a37 <main+0x47>
8048a0c: 8b 58 04 mov 0x4(%eax),%ebx
8048a0f: bf 42 8e 04 08 mov $0x8048e42,%edi
8048a14: b9 0a 00 00 00 mov $0xa,%ecx
8048a19: 89 de mov %ebx,%esi
8048a1b: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
8048a1d: 0f 84 b2 01 00 00 je 8048bd5 <main+0x1e5>
8048a23: bf 4c 8e 04 08 mov $0x8048e4c,%edi
8048a28: b9 08 00 00 00 mov $0x8,%ecx
8048a2d: 89 de mov %ebx,%esi
8048a2f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
8048a31: 0f 84 57 02 00 00 je 8048c8e <main+0x29e>
8048a37: 31 ff xor %edi,%edi
8048a39: c7 04 24 54 8e 04 08 movl $0x8048e54,(%esp)
8048a40: e8 8b fb ff ff call 80485d0 <gcry_check_version at plt>
8048a45: 85 c0 test %eax,%eax
8048a47: 0f 84 55 02 00 00 je 8048ca2 <main+0x2b2>
8048a4d: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
8048a54: 00
8048a55: c7 04 24 25 00 00 00 movl $0x25,(%esp)
8048a5c: e8 af fb ff ff call 8048610 <gcry_control at plt>
8048a61: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
8048a68: 00
8048a69: c7 04 24 26 00 00 00 movl $0x26,(%esp)
8048a70: e8 9b fb ff ff call 8048610 <gcry_control at plt>
8048a75: 85 ff test %edi,%edi
8048a77: 74 1c je 8048a95 <main+0xa5>
8048a79: c7 44 24 08 00 00 00 movl $0x0,0x8(%esp)
8048a80: 00
8048a81: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
8048a88: 00
8048a89: c7 04 24 14 00 00 00 movl $0x14,(%esp)
8048a90: e8 7b fb ff ff call 8048610 <gcry_control at plt>
8048a95: 8b 35 50 a0 04 08 mov 0x804a050,%esi
8048a9b: 85 f6 test %esi,%esi
8048a9d: 0f 85 c1 01 00 00 jne 8048c64 <main+0x274>
8048aa3: 31 c0 xor %eax,%eax
8048aa5: 8d 7c 24 1c lea 0x1c(%esp),%edi
8048aa9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
8048ab0: 88 04 07 mov %al,(%edi,%eax,1)
8048ab3: 83 c0 01 add $0x1,%eax
8048ab6: 83 f8 40 cmp $0x40,%eax
8048ab9: 75 f5 jne 8048ab0 <main+0xc0>
8048abb: c7 44 24 08 85 8e 04 movl $0x8048e85,0x8(%esp)
8048ac2: 08
8048ac3: b9 40 00 00 00 mov $0x40,%ecx
8048ac8: 89 fa mov %edi,%edx
8048aca: c7 44 24 04 09 00 00 movl $0x9,0x4(%esp)
8048ad1: 00
8048ad2: b0 02 mov $0x2,%al
8048ad4: c7 04 24 9a 8e 04 08 movl $0x8048e9a,(%esp)
8048adb: e8 10 fd ff ff call 80487f0 <check_one_mac>
8048ae0: 8b 1d 50 a0 04 08 mov 0x804a050,%ebx
8048ae6: 85 db test %ebx,%ebx
8048ae8: 0f 85 4c 01 00 00 jne 8048c3a <main+0x24a>
8048aee: b8 30 00 00 00 mov $0x30,%eax
8048af3: 90 nop
8048af4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
8048af8: 88 44 07 d0 mov %al,-0x30(%edi,%eax,1)
8048afc: 83 c0 01 add $0x1,%eax
8048aff: 83 f8 44 cmp $0x44,%eax
8048b02: 75 f4 jne 8048af8 <main+0x108>
8048b04: b9 14 00 00 00 mov $0x14,%ecx
8048b09: 89 fa mov %edi,%edx
8048b0b: c7 44 24 08 bd 8e 04 movl $0x8048ebd,0x8(%esp)
8048b12: 08
8048b13: b0 02 mov $0x2,%al
8048b15: c7 44 24 04 09 00 00 movl $0x9,0x4(%esp)
8048b1c: 00
8048b1d: c7 04 24 d2 8e 04 08 movl $0x8048ed2,(%esp)
8048b24: e8 c7 fc ff ff call 80487f0 <check_one_mac>
8048b29: 8b 0d 50 a0 04 08 mov 0x804a050,%ecx
8048b2f: 85 c9 test %ecx,%ecx
8048b31: 0f 85 d9 00 00 00 jne 8048c10 <main+0x220>
8048b37: b8 50 00 00 00 mov $0x50,%eax
8048b3c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
8048b40: 88 44 07 b0 mov %al,-0x50(%edi,%eax,1)
8048b44: 83 c0 01 add $0x1,%eax
8048b47: 3d b4 00 00 00 cmp $0xb4,%eax
8048b4c: 75 f2 jne 8048b40 <main+0x150>
8048b4e: 89 fa mov %edi,%edx
8048b50: b9 64 00 00 00 mov $0x64,%ecx
8048b55: c7 44 24 08 f5 8e 04 movl $0x8048ef5,0x8(%esp)
8048b5c: 08
8048b5d: b0 02 mov $0x2,%al
8048b5f: c7 44 24 04 09 00 00 movl $0x9,0x4(%esp)
8048b66: 00
8048b67: c7 04 24 0a 8f 04 08 movl $0x8048f0a,(%esp)
8048b6e: e8 7d fc ff ff call 80487f0 <check_one_mac>
8048b73: 8b 15 50 a0 04 08 mov 0x804a050,%edx
8048b79: 85 d2 test %edx,%edx
8048b7b: 75 69 jne 8048be6 <main+0x1f6>
8048b7d: b8 70 00 00 00 mov $0x70,%eax
8048b82: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048b88: 88 44 07 90 mov %al,-0x70(%edi,%eax,1)
8048b8c: 83 c0 01 add $0x1,%eax
8048b8f: 3d a1 00 00 00 cmp $0xa1,%eax
8048b94: 75 f2 jne 8048b88 <main+0x198>
8048b96: c7 44 24 08 2d 8f 04 movl $0x8048f2d,0x8(%esp)
8048b9d: 08
8048b9e: b9 31 00 00 00 mov $0x31,%ecx
8048ba3: 89 fa mov %edi,%edx
8048ba5: c7 44 24 04 09 00 00 movl $0x9,0x4(%esp)
8048bac: 00
8048bad: b0 02 mov $0x2,%al
8048baf: c7 04 24 42 8f 04 08 movl $0x8048f42,(%esp)
8048bb6: e8 35 fc ff ff call 80487f0 <check_one_mac>
8048bbb: 31 c0 xor %eax,%eax
8048bbd: 83 3d 54 a0 04 08 00 cmpl $0x0,0x804a054
8048bc4: 0f 95 c0 setne %al
8048bc7: 81 c4 9c 00 00 00 add $0x9c,%esp
8048bcd: 59 pop %ecx
8048bce: 5b pop %ebx
8048bcf: 5e pop %esi
8048bd0: 5f pop %edi
8048bd1: 8d 61 fc lea -0x4(%ecx),%esp
8048bd4: c3 ret
8048bd5: c7 05 50 a0 04 08 01 movl $0x1,0x804a050
8048bdc: 00 00 00
8048bdf: 31 ff xor %edi,%edi
8048be1: e9 53 fe ff ff jmp 8048a39 <main+0x49>
8048be6: a1 44 a0 04 08 mov 0x804a044,%eax
8048beb: c7 44 24 08 18 00 00 movl $0x18,0x8(%esp)
8048bf2: 00
8048bf3: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
8048bfa: 00
8048bfb: c7 04 24 14 8f 04 08 movl $0x8048f14,(%esp)
8048c02: 89 44 24 0c mov %eax,0xc(%esp)
8048c06: e8 45 fa ff ff call 8048650 <fwrite at plt>
8048c0b: e9 6d ff ff ff jmp 8048b7d <main+0x18d>
8048c10: a1 44 a0 04 08 mov 0x804a044,%eax
8048c15: c7 44 24 08 18 00 00 movl $0x18,0x8(%esp)
8048c1c: 00
8048c1d: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
8048c24: 00
8048c25: c7 04 24 dc 8e 04 08 movl $0x8048edc,(%esp)
8048c2c: 89 44 24 0c mov %eax,0xc(%esp)
8048c30: e8 1b fa ff ff call 8048650 <fwrite at plt>
8048c35: e9 fd fe ff ff jmp 8048b37 <main+0x147>
8048c3a: a1 44 a0 04 08 mov 0x804a044,%eax
8048c3f: c7 44 24 08 18 00 00 movl $0x18,0x8(%esp)
8048c46: 00
8048c47: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
8048c4e: 00
8048c4f: c7 04 24 a4 8e 04 08 movl $0x8048ea4,(%esp)
8048c56: 89 44 24 0c mov %eax,0xc(%esp)
8048c5a: e8 f1 f9 ff ff call 8048650 <fwrite at plt>
8048c5f: e9 8a fe ff ff jmp 8048aee <main+0xfe>
8048c64: a1 44 a0 04 08 mov 0x804a044,%eax
8048c69: c7 44 24 08 18 00 00 movl $0x18,0x8(%esp)
8048c70: 00
8048c71: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
8048c78: 00
8048c79: c7 04 24 6c 8e 04 08 movl $0x8048e6c,(%esp)
8048c80: 89 44 24 0c mov %eax,0xc(%esp)
8048c84: e8 c7 f9 ff ff call 8048650 <fwrite at plt>
8048c89: e9 15 fe ff ff jmp 8048aa3 <main+0xb3>
8048c8e: c7 05 50 a0 04 08 01 movl $0x1,0x804a050
8048c95: 00 00 00
8048c98: bf 01 00 00 00 mov $0x1,%edi
8048c9d: e9 97 fd ff ff jmp 8048a39 <main+0x49>
8048ca2: c7 04 24 5a 8e 04 08 movl $0x8048e5a,(%esp)
8048ca9: e8 12 fb ff ff call 80487c0 <die>
8048cae: e9 9a fd ff ff jmp 8048a4d <main+0x5d>
8048cb3: 90 nop
8048cb4: 90 nop
8048cb5: 90 nop
8048cb6: 90 nop
8048cb7: 90 nop
8048cb8: 90 nop
8048cb9: 90 nop
8048cba: 90 nop
8048cbb: 90 nop
8048cbc: 90 nop
8048cbd: 90 nop
8048cbe: 90 nop
8048cbf: 90 nop
08048cc0 <__libc_csu_fini>:
8048cc0: f3 c3 repz ret
8048cc2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
8048cc9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
08048cd0 <__libc_csu_init>:
8048cd0: 55 push %ebp
8048cd1: 57 push %edi
8048cd2: 56 push %esi
8048cd3: 53 push %ebx
8048cd4: e8 58 00 00 00 call 8048d31 <__i686.get_pc_thunk.bx>
8048cd9: 81 c3 1b 13 00 00 add $0x131b,%ebx
8048cdf: 83 ec 0c sub $0xc,%esp
8048ce2: 8b 6c 24 28 mov 0x28(%esp),%ebp
8048ce6: 8d bb 10 ff ff ff lea -0xf0(%ebx),%edi
8048cec: e8 9f f8 ff ff call 8048590 <_init>
8048cf1: 8d 83 10 ff ff ff lea -0xf0(%ebx),%eax
8048cf7: 29 c7 sub %eax,%edi
8048cf9: c1 ff 02 sar $0x2,%edi
8048cfc: 85 ff test %edi,%edi
8048cfe: 74 29 je 8048d29 <__libc_csu_init+0x59>
8048d00: 31 f6 xor %esi,%esi
8048d02: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048d08: 8b 44 24 24 mov 0x24(%esp),%eax
8048d0c: 89 6c 24 08 mov %ebp,0x8(%esp)
8048d10: 89 44 24 04 mov %eax,0x4(%esp)
8048d14: 8b 44 24 20 mov 0x20(%esp),%eax
8048d18: 89 04 24 mov %eax,(%esp)
8048d1b: ff 94 b3 10 ff ff ff call *-0xf0(%ebx,%esi,4)
8048d22: 83 c6 01 add $0x1,%esi
8048d25: 39 fe cmp %edi,%esi
8048d27: 72 df jb 8048d08 <__libc_csu_init+0x38>
8048d29: 83 c4 0c add $0xc,%esp
8048d2c: 5b pop %ebx
8048d2d: 5e pop %esi
8048d2e: 5f pop %edi
8048d2f: 5d pop %ebp
8048d30: c3 ret
08048d31 <__i686.get_pc_thunk.bx>:
8048d31: 8b 1c 24 mov (%esp),%ebx
8048d34: c3 ret
8048d35: 90 nop
8048d36: 90 nop
8048d37: 90 nop
8048d38: 90 nop
8048d39: 90 nop
8048d3a: 90 nop
8048d3b: 90 nop
8048d3c: 90 nop
8048d3d: 90 nop
8048d3e: 90 nop
8048d3f: 90 nop
08048d40 <__do_global_ctors_aux>:
8048d40: 55 push %ebp
8048d41: 89 e5 mov %esp,%ebp
8048d43: 53 push %ebx
8048d44: 83 ec 04 sub $0x4,%esp
8048d47: a1 04 9f 04 08 mov 0x8049f04,%eax
8048d4c: 83 f8 ff cmp $0xffffffff,%eax
8048d4f: 74 13 je 8048d64 <__do_global_ctors_aux+0x24>
8048d51: bb 04 9f 04 08 mov $0x8049f04,%ebx
8048d56: 66 90 xchg %ax,%ax
8048d58: 83 eb 04 sub $0x4,%ebx
8048d5b: ff d0 call *%eax
8048d5d: 8b 03 mov (%ebx),%eax
8048d5f: 83 f8 ff cmp $0xffffffff,%eax
8048d62: 75 f4 jne 8048d58 <__do_global_ctors_aux+0x18>
8048d64: 83 c4 04 add $0x4,%esp
8048d67: 5b pop %ebx
8048d68: 5d pop %ebp
8048d69: c3 ret
8048d6a: 90 nop
8048d6b: 90 nop
Disassembly of section .fini:
08048d6c <_fini>:
8048d6c: 55 push %ebp
8048d6d: 89 e5 mov %esp,%ebp
8048d6f: 53 push %ebx
8048d70: 83 ec 04 sub $0x4,%esp
8048d73: e8 00 00 00 00 call 8048d78 <_fini+0xc>
8048d78: 5b pop %ebx
8048d79: 81 c3 7c 12 00 00 add $0x127c,%ebx
8048d7f: e8 7c f9 ff ff call 8048700 <__do_global_dtors_aux>
8048d84: 59 pop %ecx
8048d85: 5b pop %ebx
8048d86: c9 leave
8048d87: c3 ret
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