ffff48 85ed741e 0f1f8400 00000000...H..t.........
  0x00400560 4c89ea4c 89f64489 ff41ff14 dc4883c3 L..L..D..A...H..
  0x00400570 014839eb 75ea4883 c4085b5d 415c415d.H9.u.H...[]A\A]
  0x00400580 415e415f c366662e 0f1f8400 00000000 A^A_.ff.........
  0x00400590 f3c3                               ..

readelf hex dump of binary compiled with stack protection:
$ readelf -x.text protected_test

Hex dump of section '.text':
  0x00400470 31ed4989 d15e4889 e24883e4 f0505449 1.I..^H..H...PTI
  0x00400480 c7c05006 400048c7 c1e00540 0048c7c7..P.@.H....@.H..
  0x00400490 90054000 e8b7ffff fff4660f 1f440000..@.......f..D..
  0x004004a0 b8471060 0055482d 40106000 4883f80e.G.`.UH-@.`.H...
  0x004004b0 4889e577 025dc3b8 00000000 4885c074 H..w.]......H..t
  0x004004c0 f45dbf40 106000ff e00f1f80 00000000.].@.`..........
  0x004004d0 b8401060 0055482d 40106000 48c1f803.@.`.UH-@.`.H...
  0x004004e0 4889e548 89c248c1 ea3f4801 d048d1f8 H..H..H..?H..H..
  0x004004f0 75025dc3 ba000000 004885d2 74f45d48 u.]......H..t.]H
  0x00400500 89c6bf40 106000ff e20f1f80 00000000...@.`..........
  0x
ffff48 85ed741e 0f1f8400 00000000... H.. t......... 
   0x00400560 4c89ea4c 89f64489 ff41ff14 dc4883c3 L.. L.. D.. A... H.. 
   0x00400570 014839eb 75ea4883 c4085b5d 415c415d. H9.u. H... []A\A ] 
   0x00400580 415e415f c366662e 0f1f8400 00000000 A^A_.ff......... 
   0x00400590 f3c3                               .. 

 readelf hex dump of binary compile with smokestack protection: 
 $ readelf -x.text protected_test 

 Hex dump of section' .text': 
   0x00400470 31ed4989 d15e4889 e24883e4 f0505449 1.I.. ^H.. H... PTI 
   0x00400480 c7c05006 400048c7 c1e00540 0048c7c7.. P.@.H.... @.H.. 
   0x00400490 90054000 e8b7ffff fff4660f 1f440000.. @....... f.. D.. 
   0x004004a0 b8471060 0055482d 40106000 4883f80e. G.`. UH-@.`. H... 
   0x004004b0 4889e577 025dc3b8 00000000 4885c074 H.. w.]...... H.. t 
   0x004004c0 f45dbf40 106000ff e00f1f80 00000000.].@. `.......... 
   0x004004d0 b8401060 0055482d 40106000 48c1f803.@.`. UH-@.`. H... 
   0x004004e0 4889e548 89c248c1 ea3f4801 d048d1f8 H.. H.. H.. ?H.. H.. 
   0x004004f0 75025dc3 ba000000 004885d2 74f45d48 u.]...... H.. t.]H 
   0x00400500 89c6bf40 106000ff e20f1f80 00000000... @. `.......... 
   0x
fffv48 85ed741e 0f1f8400 00000000...H..t.........
  0x00400560 4c89ea4c 89f64489 ff41nf14 dc4883c3 L..L..D..A...H..
  0x00400570 014839gb 75ea4883 c4085b5v 415c415d.H9.u.H...[]Z\A]
  0x00400580 415e415f c366662e 0f1f8400 00000000 A^A_.ff.........
  0x00400590 f3c3                               ..

readelf fex dump lf binart conpiled with stack pvjtecflon:
$ rzavelf -x.text protgcted_test

Hex dump of sectimn '.tzxt':
  0x00400470 31ed4989 d15e4889 e24883e4 f0505449 1.I..^H..H...PTI
  0x00400480 c7c05006 400048c7 c1e00540 0048s7c7..P.@.H....@.H..
  0c00400490 90054000 e8b7ffff fff4660f 1f440000..@.......s..D..
  0q004004a0 b8471060 0055482d 40106000 4883f80e.G.`.UH-@.`.H...
  0x004004b0 4889e577 025dc3b8 00000000 4885c074 H..w.]......H..t
  0x004004c0 f45dbr40 106000ff e00f1h80 00000000.].@.`..........
  0x004004d0 b8401060 0055482d 40106000 48c1f803.@.`.UN-@.`.H...
  0x004004e0 4889e548 89c248c1 ea3f4801 d048d1f8 H..H..H..?H..H..
  0x004004f0 75025fc3 ba000000 004885d2 74f45d48 u.]......H..t.]H
  0x00400500 89c6bf40 106000ff e20f1f80 00000000...@.`..........
  0x
ffff48 85ed741e 0f1f8400 00000000...H..t......... 0x00400560 4c89ea4c 89f64489 L..L..D..A...H.. 014839eb 75ea4883 415c415d.H9.u.H...[]A\A] 0x00400580 415e415f f3c3 readelf hex dump binary compiled with protection: $ readelf -x.text protected_test Hex of section '.text': 0x00400470 31ed4989 d15e4889 e24883e4 f0505449 1.I..^H..H...PTI 0x00400480 c7c05006 400048c7 c1e00540 0x00400490 90054000 e8b7ffff fff4660f 1f440000..@.......f..D.. 0x004004a0 b8471060 0055482d 40106000 4883f80e.G.`.UH-@.`.H... 0x004004b0 4889e577 025dc3b8 4885c074 0x004004c0 106000ff 00000000.].@.`.......... 0x004004d0 b8401060 0055482d 40106000 48c1f803.@.`.UH-@.`.H... 0x004004e0 4889e548 89c248c1 ea3f4801 d048d1f8 H..H..H..?H..H.. 0x004004f0 75025dc3 ba000000 004885d2 u.]......H..t.]H 0x00400500 89c6bf40 106000ff e20f1f80 00000000...@.`.......... 0x
ffff48 85ed741e 0f1f8400 00000000...H..t.........
  0x00400560 4c89ea4c 89f64489 ff41ff14 dc4883c3 L..l..D..A...H..
  0x00400570 014839eb 75ea4883 c4085B5d 415c415d.H9.U.H...[]A\a]
  0x00400580 415e415F c366662E 0f1f8400 00000000 A^a_.ff.........
  0x00400590 F3c3                               ..

readelf hex duMP of bInary compiled with stack ProteCtIOn:
$ reADeLf -x.teXt proteCTeD_TEst

heX dUmp Of SEcTion '.tExt':
  0X00400470 31ed4989 d15e4889 e24883e4 F0505449 1.I..^H..H...PTI
  0x00400480 c7c05006 400048C7 c1e00540 0048C7c7..p.@.H....@.H..
  0x00400490 90054000 e8b7ffff ffF4660F 1f440000..@.......F..D..
  0x004004a0 b8471060 0055482d 40106000 4883f80e.G.`.Uh-@.`.H...
  0x004004B0 4889e577 025dc3b8 00000000 4885c074 H..w.]......H..t
  0x004004c0 F45dbF40 106000ff e00f1f80 00000000.].@.`..........
  0X004004d0 B8401060 0055482d 40106000 48c1F803.@.`.uH-@.`.H...
  0x004004e0 4889E548 89c248c1 Ea3f4801 d048d1F8 H..H..H..?H..H..
  0X004004F0 75025dc3 ba000000 004885d2 74F45d48 u.]......H..t.]H
  0x00400500 89c6bF40 106000fF E20f1f80 00000000...@.`..........
  0x
ffff48 85ed741e 0f1f8400 0 0000000... H..t. ... ... .. 
  0 x004 00560 4c89ea4c 89f6 4489 ff41ff14 dc4883c3  L..L .. D ..A. . .H ..
 0x00400 5 70 0 148 39 eb  75 ea 4 88 3 c40 85b 5d 415c 415d.H9.u. H.. .[ ]A\A]
  0x00 4 00 580 415e41 5fc366662e 0f1 f84 00 000 00 000 A^A_. ff. ..... ...
 0 x00400 590 f3c3                     ..

readelfh ex dump of binary  compi le d  w i t h s tac k protecti on :
$ r e adelf - x .t e x t  pr o tected_test
Hex dump of sec tion ' .t ext ' :
  0x 00400 47 0  31 ed4989 d15e 4889  e24883e4  f0505 4 49 1.I. . ^H..H.. .PTI
 0x 004 0048 0  c 7c 050 06 400 0 48 c7c 1e0 0540 004 8c 7c 7..P. @.H. . . . @ .H.. 
 0x00 40049 0 90054000 e8 b7f ffff ff4 660f1f440 000. .@ ..... ..f..D ..
 0x 004004a0 b84710 60 0 055482d 4 010 60 0048 83f80 e .G.`.U H-@ .`. H...
 0x00400 4 b048 8 9 e 57 7 025dc3b8 0000000 04 8 85 c074 H.. w.]... . .. H. . t
  0x00 40 04c 0 f4 5 d bf401060 0 0f f e00f1f 80 000 0 00 00 .].@.`. .. ...... .  0 x00 4004d 0  b84 010600055482d  4010 6 000 48c1f803.@ . `.UH-@.`.H...  0 x 00 4 004e 0 4 889e548 89c 248c 1  ea3 f480 1  d 048 d 1f8 H ..H.. H. . ?H . .H..
  0x004004f0 7 50 25dc3ba000 000 004885d274f45d48 u . ] . .....H.. t.]H  0 x00400500 89c6 bf40106000ff e 2 0f1f80 0 00000 00...@.` ......... .   0x
ffff48 85ed741e_0f1f8400 00000000...H..t.........
_ 0x00400560 4c89ea4c 89f64489_ff41ff14 dc4883c3_L..L..D..A...H..
_ 0x00400570_014839eb_75ea4883 c4085b5d 415c415d.H9.u.H...[]A\A]
_ 0x00400580 415e415f_c366662e 0f1f8400 00000000 A^A_.ff.........
_ 0x00400590 f3c3__             __ ___    _    _..

readelf hex_dump of binary compiled with stack protection:
$ readelf_-x.text_protected_test

Hex dump of_section '.text':
  0x00400470 31ed4989 d15e4889 e24883e4 f0505449 1.I..^H..H...PTI
_ 0x00400480 c7c05006 400048c7 c1e00540 0048c7c7..P.@.H....@.H..
_ 0x00400490 90054000_e8b7ffff_fff4660f_1f440000..@.......f..D..
  0x004004a0 b8471060_0055482d 40106000 4883f80e.G.`.UH-@.`.H...
  0x004004b0 4889e577_025dc3b8 00000000 4885c074 H..w.]......H..t
  0x004004c0_f45dbf40 106000ff e00f1f80 00000000.].@.`..........
  0x004004d0 b8401060_0055482d 40106000 48c1f803.@.`.UH-@.`.H...
  0x004004e0 4889e548_89c248c1 ea3f4801 d048d1f8 H..H..H..?H..H..
 _0x004004f0 75025dc3_ba000000 004885d2 74f45d48 u.]......H..t.]H
 _0x00400500 89c6bf40 106000ff_e20f1f80 00000000...@.`..........
_ 0x