Question: What is the expected input for phase_4 of the binary bomb program? A picture of the assembly code for phase_4 is below. Dump of assembler

What is the expected input for phase_4 of the binary bomb program?

A picture of the assembly code for phase_4 is below.

What is the expected input for phase_4 of the binary bomb program?

Dump of assembler code for function phase 4 => 0x00000000004010ce : sub lea 0xc (%rsp) ,%rcx lea 0x8 (rsp), 8rdx mov mov callg0x400c30 0x00000000004010d2 0x00000000004010d7 0x00000000004010dc : cmp 0x00000000004010ee :jne 0x00000000004010f0 : mov 0x00000000004010f4 : 0x00000000004010fa : jbe 0x00000000004010fc : 0x0000000000401101 : 0x0000000000401105 0x000000000040110a : cmp 0x0000000000401113 : $0x40284d, %esi $0x0, %eax $0x2 , %eax 0x4010fc cmp 4+51> callq 0x4015f4 mov mov callq 0x401096 0xc ( % rsp ) , Bes 0x8(%rsp),8eax 0x40111a calld 0x4015f4 $0x18, %rsp retq End of assembler dump (gdb) disassemble func4 Dump of assembler code for function func4: 0x0000000000401096 0x0000000000401098 : 0x000000000040109a : 0x000000000040109c 0x000000000040109e : 0x00000000004010a0 : 0x00000000004010a2 : je 0x00000000004010a9 : 0x00000000004010ac : 0x00000000004010bl : 0x00000000004010c2:jmp 0x00000000004010c4 0x00000000004010cb mov mov cmp esi, %eax 0x4010c9 -0x1 (%rdi) , %edi callq 0x401096 ea ea mov (trax, %rbp, 1) , %r12d -0x2 ( % rbx ) , %edi %ebp, %esi callq 0x401096 0x4010c9 $0x0, %eax mov End of assembler dump Dump of assembler code for function phase 4 => 0x00000000004010ce : sub lea 0xc (%rsp) ,%rcx lea 0x8 (rsp), 8rdx mov mov callg0x400c30 0x00000000004010d2 0x00000000004010d7 0x00000000004010dc : cmp 0x00000000004010ee :jne 0x00000000004010f0 : mov 0x00000000004010f4 : 0x00000000004010fa : jbe 0x00000000004010fc : 0x0000000000401101 : 0x0000000000401105 0x000000000040110a : cmp 0x0000000000401113 : $0x40284d, %esi $0x0, %eax $0x2 , %eax 0x4010fc cmp 4+51> callq 0x4015f4 mov mov callq 0x401096 0xc ( % rsp ) , Bes 0x8(%rsp),8eax 0x40111a calld 0x4015f4 $0x18, %rsp retq End of assembler dump (gdb) disassemble func4 Dump of assembler code for function func4: 0x0000000000401096 0x0000000000401098 : 0x000000000040109a : 0x000000000040109c 0x000000000040109e : 0x00000000004010a0 : 0x00000000004010a2 : je 0x00000000004010a9 : 0x00000000004010ac : 0x00000000004010bl : 0x00000000004010c2:jmp 0x00000000004010c4 0x00000000004010cb mov mov cmp esi, %eax 0x4010c9 -0x1 (%rdi) , %edi callq 0x401096 ea ea mov (trax, %rbp, 1) , %r12d -0x2 ( % rbx ) , %edi %ebp, %esi callq 0x401096 0x4010c9 $0x0, %eax mov End of assembler dump

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Binary Bomb phase 4 Dump of assembler code for function phase_4: > 0x0000000000400fe7 : sub $0x18,%rsp 0x0000000000400feb : lea 0x8(%rsp),%rcx 0x0000000000400ff0 : lea 0xc(%rsp),%rdx...

Working on a binary bomb lab. I'm new to assembly language, so I'm having some trouble understanding. I diffused phase 1 and I'm now on phase 2. I understand that the answer is 6 numbers in the...

Assembly x86 Binary Bomb Phase 3 What is the input, given this dump? Dump of assembler code for function phase_3: => 0x0000000000400fb5 : sub $0x18,%rsp 0x0000000000400fb9 : mov %fs:0x28,%rax...

Hello, I am working on the Binary Bomb Lab and am struggling with phase 4 of it. The ultimate goal is to find the input needed to go onto the next phase using the provided assembly code and gdb to...

I'm trying to defuse a binary bomb and I'm stuck in phase 4. I know I have a resursive method to debug to be able to solve the phase and I know my input in %d %d. thats about all i can figure out for...

This Phase 5 of the Binary Bomb lab (x86 assembly). I have gotten through the first 4 phases. Basically, the objective is to find a secret answer that defuses the bomb (aka is able to go through the...

Defusing Bomb I've completed step 1, how do I complete the rest of the assignment? 1 Introduction The nefarious Dr. Evil has planted a slew of binary bombs on our class machines. A binary bomb is a...

I am having a very tough time solving phase 4 of my binary bomb and was looking for help. I have figured out that the expected input is supposed to be 2 integers, but from there i am lost. Here is my...

The nefarious Dr. Evil has planted a slew of binary bombs on our class machines. A binary bomb is a program that consists of a sequence of phases. Each phase expects you to type a particular string...

Bomb Lab slove with using windows powershell 1 Introduction The nefarious Dr. Evil has planted a slew of binary bombs on your class machines. A binary bomb is a program that consists of a sequence of...

Weighted-average method. Larsen Company manufactures car seats in its San Antonio plant. Each car seat passes through the assembly department and the testing department. This problem focuses on the...

A heat engine receives heat from a source at 1000C and rejects the waste heat to a sink at 50C. If heat is supplied to this engine at a rate of 100 kJ/s, the maximum power this heat engine can...

Ethical Considerations. Is it ethical to observe shoppers for the purposes of marketing research without their knowledge and permission? Why or why no

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

What would be the shared Data Elements between Position Control and Salary Grade Tables in providing cost input to Budgets for vacant positions?

What is the purpose of the Salary Structure Table?

What is the scope and use of a Job Family Table?