ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的？

```asm
<crypto_scalarmult_curve25519_ref>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1e0,%rsp
  mov    %rdi,-0x1c8(%rbp)
  mov    %rsi,-0x1d0(%rbp)
  mov    %rdx,-0x1d8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x1b4(%rbp)
  jmp    L26
L25:
  mov    -0x1b4(%rbp),%edx
  mov    -0x1d0(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x1b4(%rbp),%eax
  mov    %dl,-0x30(%rbp,%rax,1)
  addl   $0x1,-0x1b4(%rbp)
L26:
  cmpl   $0x1f,-0x1b4(%rbp)
  jbe    L25
  movzbl -0x30(%rbp),%eax
  and    $0xfffffff8,%eax
  mov    %al,-0x30(%rbp)
  movzbl -0x11(%rbp),%eax
  and    $0x7f,%eax
  mov    %al,-0x11(%rbp)
  movzbl -0x11(%rbp),%eax
  or     $0x40,%eax
  mov    %al,-0x11(%rbp)
  movl   $0x0,-0x1b4(%rbp)
  jmp    L22
L39:
  mov    -0x1b4(%rbp),%edx
  mov    -0x1d8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x1b4(%rbp),%eax
  mov    %edx,-0x1b0(%rbp,%rax,4)
  addl   $0x1,-0x1b4(%rbp)
L22:
  cmpl   $0x1f,-0x1b4(%rbp)
  jbe    L39
  lea    -0x30(%rbp),%rdx
  lea    -0x1b0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mainloop@plt>
  lea    -0x1b0(%rbp),%rdx
  sub    $0xffffffffffffff80,%rdx
  lea    -0x1b0(%rbp),%rax
  sub    $0xffffffffffffff80,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <recip@plt>
  lea    -0x1b0(%rbp),%rdx
  sub    $0xffffffffffffff80,%rdx
  lea    -0x1b0(%rbp),%rax
  add    $0x100,%rax
  lea    -0x1b0(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <mult@plt>
  lea    -0x1b0(%rbp),%rax
  add    $0x100,%rax
  mov    %rax,%rdi
  call   <freeze@plt>
  movl   $0x0,-0x1b4(%rbp)
  jmp    L18
L27:
  mov    -0x1b4(%rbp),%eax
  add    $0x40,%eax
  mov    %eax,%eax
  mov    -0x1b0(%rbp,%rax,4),%edx
  mov    -0x1b4(%rbp),%ecx
  mov    -0x1c8(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  addl   $0x1,-0x1b4(%rbp)
L18:
  cmpl   $0x1f,-0x1b4(%rbp)
  jbe    L27
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  leave
  ret
```

assistant: ```c
int crypto_scalarmult_curve25519_ref(unsigned char *q, const unsigned char *n, const unsigned char *p) {
  unsigned int work[96];
  unsigned char e[32];
  unsigned int i;
  for (i = 0; i < 32; ++i)
    e[i] = n[i];
  e[0] &= 248;
  e[31] &= 127;
  e[31] |= 64;
  for (i = 0; i < 32; ++i)
    work[i] = p[i];
  mainloop(work, e);
  recip(work + 32, work + 32);
  mult(work + 64, work, work + 32);
  freeze(work + 64);
  for (i = 0; i < 32; ++i)
    q[i] = work[64 + i];
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<crypto_scalarmult_curve25519_ref>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1b8,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x1a8(%rsp)
  xor    %eax,%eax
L1:
  movzbl (%rsi,%rax,1),%ecx
  mov    %cl,0x180(%rsp,%rax,1)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L1
  andb   $0xf8,0x180(%rsp)
  movzbl 0x19f(%rsp),%eax
  and    $0x7f,%eax
  or     $0x40,%eax
  mov    %al,0x19f(%rsp)
  mov    $0x0,%eax
L10:
  movzbl (%rdx,%rax,1),%ecx
  mov    %ecx,(%rsp,%rax,4)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L10
  lea    0x180(%rsp),%rsi
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <mainloop@plt>
  lea    0x80(%rsp),%rbp
  mov    %rbp,%rsi
  mov    %rbp,%rdi
  call   <recip@plt>
  lea    0x100(%rsp),%r12
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <mult@plt>
  mov    %r12,%rdi
  call   <freeze@plt>
  mov    $0x0,%eax
L3:
  mov    0x100(%rsp,%rax,4),%edx
  mov    %dl,(%rbx,%rax,1)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L3
  mov    0x1a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  mov    $0x0,%eax
  add    $0x1b8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L38:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int crypto_scalarmult_curve25519_ref(unsigned char *q, const unsigned char *n, const unsigned char *p) {
  unsigned int work[96];
  unsigned char e[32];
  unsigned int i;
  for (i = 0; i < 32; ++i)
    e[i] = n[i];
  e[0] &= 248;
  e[31] &= 127;
  e[31] |= 64;
  for (i = 0; i < 32; ++i)
    work[i] = p[i];
  mainloop(work, e);
  recip(work + 32, work + 32);
  mult(work + 64, work, work + 32);
  freeze(work + 64);
  for (i = 0; i < 32; ++i)
    q[i] = work[64 + i];
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<crypto_scalarmult_curve25519_ref>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x1b8,%rsp
  movdqu 0x10(%rsi),%xmm1
  movdqu (%rsi),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x1a8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  movaps %xmm1,0x190(%rsp)
  movzbl 0x19f(%rsp),%eax
  movaps %xmm0,0x180(%rsp)
  andb   $0xf8,0x180(%rsp)
  and    $0x7f,%eax
  or     $0x40,%eax
  mov    %al,0x19f(%rsp)
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L7:
  movzbl (%rdx,%rax,1),%ecx
  mov    %ecx,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L7
  lea    0x80(%rsp),%r12
  lea    0x180(%rsp),%rsi
  mov    %rbx,%rdi
  call   <mainloop@plt>
  lea    0x100(%rsp),%r13
  mov    %r12,%rsi
  mov    %r12,%rdi
  call   <recip@plt>
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <mult@plt>
  mov    %r13,%rdi
  call   <freeze@plt>
  xor    %eax,%eax
  nopl   0x0(%rax)
L4:
  mov    0x100(%rbx,%rax,4),%edx
  mov    %dl,0x0(%rbp,%rax,1)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L4
  mov    0x1a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  add    $0x1b8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L22:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int crypto_scalarmult_curve25519_ref(unsigned char *q, const unsigned char *n, const unsigned char *p) {
  unsigned int work[96];
  unsigned char e[32];
  unsigned int i;
  for (i = 0; i < 32; ++i)
    e[i] = n[i];
  e[0] &= 248;
  e[31] &= 127;
  e[31] |= 64;
  for (i = 0; i < 32; ++i)
    work[i] = p[i];
  mainloop(work, e);
  recip(work + 32, work + 32);
  mult(work + 64, work, work + 32);
  freeze(work + 64);
  for (i = 0; i < 32; ++i)
    q[i] = work[64 + i];
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<utf8_to_koi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x1fe,-0x18(%rbp)
  lea    D14(%rip),%rax
  mov    %rax,%rsi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <iconv_open@plt>
  mov    %eax,-0x24(%rbp)
  cmpl   $0xffffffff,-0x24(%rbp)
  jne    L19
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L32
L19:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x20(%rbp)
  lea    -0x18(%rbp),%rdi
  lea    -0x40(%rbp),%rcx
  lea    -0x20(%rbp),%rdx
  lea    -0x38(%rbp),%rsi
  mov    -0x24(%rbp),%eax
  mov    %rdi,%r8
  mov    %eax,%edi
  call   <iconv@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0xffffffffffffffff,-0x10(%rbp)
  jne    L11
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L11:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <iconv_close@plt>
  cmp    $0xffffffff,%eax
  jne    L32
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
L32:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D14
type_infered: string
name: parse_data
arguments: data_label: D6
type_infered: string
name: parse_data
arguments: data_label: D44
type_infered: string
name: parse_data
arguments: data_label: D8
type_infered: string
name: parse_data
arguments: data_label: D28
type_infered: string

tool: D14: UTF-8

tool: D6: KOI8-R

tool: D44: utf8_to_koi: iconv_open error


tool: D8: utf8_to_koi: iconv error


tool: D28: utf8_to_koi: iconv_close error


assistant: ```c
void utf8_to_koi(char *str_i, char *str_o) {
  iconv_t cd;
  size_t len_i, len_o = 255 * 2;
  size_t i;
  if ((cd = iconv_open("KOI8-R", "UTF-8")) == (iconv_t)-1) {
    printf("utf8_to_koi: iconv_open error\n");
    return;
  }
  len_i = strlen(str_i);
  if ((i = iconv(cd, &str_i, &len_i, &str_o, &len_o)) == (size_t)-1) {
    printf("utf8_to_koi: iconv error\n");
  }
  if (iconv_close(cd) == -1) {
    printf("utf8_to_koi: iconv_close error\n");
    return;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<utf8_to_koi>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %rsi,(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x1fe,0x20(%rsp)
  lea    D39(%rip),%rsi
  lea    D14(%rip),%rdi
  call   <iconv_open@plt>
  cmp    $0xffffffff,%eax
  je     L59
  mov    %eax,%ebx
  mov    0x8(%rsp),%rdi
  call   <strlen@plt>
  mov    %rax,0x18(%rsp)
  mov    %rsp,%rcx
  lea    0x18(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  lea    0x20(%rsp),%r8
  mov    %ebx,%edi
  call   <iconv@plt>
  cmp    $0xffffffffffffffff,%rax
  je     L32
L37:
  mov    %ebx,%edi
  call   <iconv_close@plt>
  cmp    $0xffffffff,%eax
  je     L68
L4:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x30,%rsp
  pop    %rbx
  ret
L59:
  lea    D23(%rip),%rdi
  call   <printf@plt>
  jmp    L4
L32:
  lea    D32(%rip),%rdi
  call   <printf@plt>
  jmp    L37
L68:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  jmp    L4
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D39
type: string
name: read_data
arguments: tag: D14
type: string
name: read_data
arguments: tag: D23
type: string
name: read_data
arguments: tag: D32
type: string
name: read_data
arguments: tag: D0
type: string

tool: D39: UTF-8

tool: D14: KOI8-R

tool: D23: utf8_to_koi: iconv_open error


tool: D32: utf8_to_koi: iconv error


tool: D0: utf8_to_koi: iconv_close error


assistant: ```c
void utf8_to_koi(char *str_i, char *str_o) {
  iconv_t cd;
  size_t len_i, len_o = 255 * 2;
  size_t i;
  if ((cd = iconv_open("KOI8-R", "UTF-8")) == (iconv_t)-1) {
    printf("utf8_to_koi: iconv_open error\n");
    return;
  }
  len_i = strlen(str_i);
  if ((i = iconv(cd, &str_i, &len_i, &str_o, &len_o)) == (size_t)-1) {
    printf("utf8_to_koi: iconv error\n");
  }
  if (iconv_close(cd) == -1) {
    printf("utf8_to_koi: iconv_close error\n");
    return;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<utf8_to_koi>:
  endbr64
  push   %rbp
  sub    $0x30,%rsp
  mov    %rdi,0x8(%rsp)
  lea    D46(%rip),%rdi
  mov    %rsi,(%rsp)
  lea    D48(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x1fe,0x20(%rsp)
  call   <iconv_open@plt>
  cmp    $0xffffffff,%eax
  je     L36
  mov    0x8(%rsp),%rdi
  mov    %eax,%ebp
  call   <strlen@plt>
  mov    %rsp,%rcx
  lea    0x18(%rsp),%rdx
  mov    %ebp,%edi
  lea    0x8(%rsp),%rsi
  lea    0x20(%rsp),%r8
  mov    %rax,0x18(%rsp)
  call   <iconv@plt>
  cmp    $0xffffffffffffffff,%rax
  je     L32
L28:
  mov    %ebp,%edi
  call   <iconv_close@plt>
  cmp    $0xffffffff,%eax
  je     L13
L8:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x30,%rsp
  pop    %rbp
  ret
  nopl   (%rax)
L36:
  lea    D40(%rip),%rdi
  call   <printf@plt>
  jmp    L8
  cs nopw 0x0(%rax,%rax,1)
L32:
  lea    D12(%rip),%rdi
  call   <printf@plt>
  jmp    L28
  xchg   %ax,%ax
L13:
  lea    D8(%rip),%rdi
  call   <printf@plt>
  jmp    L8
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D46
datatype: string
name: unpack_data
arguments: data_label: D48
datatype: string
name: unpack_data
arguments: data_label: D40
datatype: string
name: unpack_data
arguments: data_label: D12
datatype: string
name: unpack_data
arguments: data_label: D8
datatype: string

tool: D46: KOI8-R

tool: D48: UTF-8

tool: D40: utf8_to_koi: iconv_open error


tool: D12: utf8_to_koi: iconv error


tool: D8: utf8_to_koi: iconv_close error


assistant: ```c
void utf8_to_koi(char *str_i, char *str_o) {
  iconv_t cd;
  size_t len_i, len_o = 255 * 2;
  size_t i;
  if ((cd = iconv_open("KOI8-R", "UTF-8")) == (iconv_t)-1) {
    printf("utf8_to_koi: iconv_open error\n");
    return;
  }
  len_i = strlen(str_i);
  if ((i = iconv(cd, &str_i, &len_i, &str_o, &len_o)) == (size_t)-1) {
    printf("utf8_to_koi: iconv error\n");
  }
  if (iconv_close(cd) == -1) {
    printf("utf8_to_koi: iconv_close error\n");
    return;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<utf8_to_koi>:
  endbr64
  push   %rbp
  sub    $0x30,%rsp
  mov    %rdi,0x8(%rsp)
  lea    D11(%rip),%rdi
  mov    %rsi,(%rsp)
  lea    D10(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x1fe,0x20(%rsp)
  call   <iconv_open@plt>
  cmp    $0xffffffff,%eax
  je     L62
  mov    0x8(%rsp),%rdi
  mov    %eax,%ebp
  call   <strlen@plt>
  mov    %rsp,%rcx
  lea    0x18(%rsp),%rdx
  mov    %ebp,%edi
  lea    0x8(%rsp),%rsi
  lea    0x20(%rsp),%r8
  mov    %rax,0x18(%rsp)
  call   <iconv@plt>
  cmp    $0xffffffffffffffff,%rax
  je     L0
L55:
  mov    %ebp,%edi
  call   <iconv_close@plt>
  cmp    $0xffffffff,%eax
  je     L18
L51:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L64
  add    $0x30,%rsp
  pop    %rbp
  ret
  nopl   (%rax)
L62:
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L51
  cs nopw 0x0(%rax,%rax,1)
L0:
  lea    D21(%rip),%rdi
  call   <printf@plt>
  jmp    L55
  xchg   %ax,%ax
L18:
  lea    D47(%rip),%rdi
  call   <printf@plt>
  jmp    L51
L64:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D11
type: string
name: read_data
arguments: tag: D10
type: string
name: read_data
arguments: tag: D28
type: string
name: read_data
arguments: tag: D21
type: string
name: read_data
arguments: tag: D47
type: string

tool: D11: KOI8-R

tool: D10: UTF-8

tool: D28: utf8_to_koi: iconv_open error


tool: D21: utf8_to_koi: iconv error


tool: D47: utf8_to_koi: iconv_close error


assistant: ```c
void utf8_to_koi(char *str_i, char *str_o) {
  iconv_t cd;
  size_t len_i, len_o = 255 * 2;
  size_t i;
  if ((cd = iconv_open("KOI8-R", "UTF-8")) == (iconv_t)-1) {
    printf("utf8_to_koi: iconv_open error\n");
    return;
  }
  len_i = strlen(str_i);
  if ((i = iconv(cd, &str_i, &len_i, &str_o, &len_o)) == (size_t)-1) {
    printf("utf8_to_koi: iconv error\n");
  }
  if (iconv_close(cd) == -1) {
    printf("utf8_to_koi: iconv_close error\n");
    return;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<nma_int_to_hex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  and    $0xf,%eax
  cltq
  lea    D2(%rip),%rdx
  movzbl (%rax,%rdx,1),%eax
  pop    %rbp
  ret
```

assistant: ```c
char nma_int_to_hex(char code) {
  static char hex[] = "0123456789abcdef";
  return hex[code & 15];
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<nma_int_to_hex>:
  endbr64
  and    $0xf,%edi
  lea    D3(%rip),%rax
  movzbl (%rax,%rdi,1),%eax
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D3
type_guessed: string

tool: D3: 0123456789abcdef

assistant: ```c
char nma_int_to_hex(char code) {
  static char hex[] = "0123456789abcdef";
  return hex[code & 15];
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<nma_int_to_hex>:
  endbr64
  and    $0xf,%edi
  lea    D0(%rip),%rax
  movzbl (%rax,%rdi,1),%eax
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
datatype: string

tool: D0: 0123456789abcdef

assistant: ```c
char nma_int_to_hex(char code) {
  static char hex[] = "0123456789abcdef";
  return hex[code & 15];
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<nma_int_to_hex>:
  endbr64
  and    $0xf,%edi
  lea    D3(%rip),%rax
  movzbl (%rax,%rdi,1),%eax
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
datatype: string

tool: D3: 0123456789abcdef

assistant: ```c
char nma_int_to_hex(char code) {
  static char hex[] = "0123456789abcdef";
  return hex[code & 15];
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xa0,%rsp
  mov    %edi,-0x94(%rbp)
  mov    %rsi,-0xa0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0xa0(%rbp),%rax
  mov    (%rax),%rax
  lea    -0x90(%rbp),%rdx
  lea    D19(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  lea    -0x90(%rbp),%rax
  mov    %rax,%rsi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L15
  mov    $0x0,%eax
  jmp    L4
L15:
  lea    -0x90(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <execv@plt>
  mov    $0x0,%eax
L4:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L11
  call   <__stack_chk_fail@plt>
L11:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D19
datatype: string
name: parse_data
arguments: tag: D14
datatype: string

tool: D19: %s

tool: D14: ./cgi.cgi

assistant: ```c
int main(int argc, char *argv[]) {
  char path[128];
  sscanf(argv[0], "%s", path);
  ;
  if (strcmp("./cgi.cgi", path) == 0) {
    ;
    return 0;
  };
  execv(path, NULL);
  ;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x90,%rsp
  mov    %rsi,%rax
  mov    %fs:0x28,%rdx
  mov    %rdx,0x88(%rsp)
  xor    %edx,%edx
  mov    %rsp,%rbx
  mov    %rbx,%rdx
  lea    D19(%rip),%rsi
  mov    (%rax),%rdi
  call   <sscanf@plt>
  mov    %rbx,%rsi
  lea    D13(%rip),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L17
L11:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  mov    $0x0,%eax
  add    $0x90,%rsp
  pop    %rbx
  ret
L17:
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <execv@plt>
  jmp    L11
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D19
type: string
name: unpack_data
arguments: label: D13
type: string

tool: D19: %s

tool: D13: ./cgi.cgi

assistant: ```c
int main(int argc, char *argv[]) {
  char path[128];
  sscanf(argv[0], "%s", path);
  ;
  if (strcmp("./cgi.cgi", path) == 0) {
    ;
    return 0;
  };
  execv(path, NULL);
  ;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsi,%r8
  lea    D4(%rip),%rsi
  sub    $0x90,%rsp
  mov    (%r8),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdx
  call   <sscanf@plt>
  mov    %rbp,%rsi
  lea    D16(%rip),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L2
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <execv@plt>
L2:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
type_infered: string
name: extract_symbolic_data
arguments: data_label: D16
type_infered: string

tool: D4: %s

tool: D16: ./cgi.cgi

assistant: ```c
int main(int argc, char *argv[]) {
  char path[128];
  sscanf(argv[0], "%s", path);
  ;
  if (strcmp("./cgi.cgi", path) == 0) {
    ;
    return 0;
  };
  execv(path, NULL);
  ;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsi,%r8
  lea    D19(%rip),%rsi
  sub    $0x90,%rsp
  mov    (%r8),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdx
  call   <sscanf@plt>
  mov    %rbp,%rsi
  lea    D15(%rip),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L14
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <execv@plt>
L14:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D19
type: string
name: extract_symbolic_data
arguments: tag: D15
type: string

tool: D19: %s

tool: D15: ./cgi.cgi

assistant: ```c
int main(int argc, char *argv[]) {
  char path[128];
  sscanf(argv[0], "%s", path);
  ;
  if (strcmp("./cgi.cgi", path) == 0) {
    ;
    return 0;
  };
  execv(path, NULL);
  ;
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<AES_128_DEC>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x30(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  mov    $0x10,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x28(%rbp),%rcx
  lea    -0x20(%rbp),%rax
  mov    $0x10,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  lea    -0x20(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <aes_enc_dec@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void AES_128_DEC(unsigned const char *key, unsigned const char *msg, unsigned char *cipher) {
  unsigned char key_copy[16];
  memcpy(cipher, msg, 16);
  memcpy(key_copy, key, 16);
  aes_enc_dec(cipher, key_copy, 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<AES_128_DEC>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%rbp
  mov    %rdx,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    $0x10,%edx
  mov    %rbx,%rdi
  call   <memcpy@plt>
  mov    %rsp,%r12
  mov    $0x10,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <aes_enc_dec@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void AES_128_DEC(unsigned const char *key, unsigned const char *msg, unsigned char *cipher) {
  unsigned char key_copy[16];
  memcpy(cipher, msg, 16);
  memcpy(key_copy, key, 16);
  aes_enc_dec(cipher, key_copy, 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<AES_128_DEC>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdx,%rbp
  mov    $0x10,%edx
  mov    %rbp,%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <memcpy@plt>
  mov    $0x10,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <aes_enc_dec@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x20,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void AES_128_DEC(unsigned const char *key, unsigned const char *msg, unsigned char *cipher) {
  unsigned char key_copy[16];
  memcpy(cipher, msg, 16);
  memcpy(key_copy, key, 16);
  aes_enc_dec(cipher, key_copy, 1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<AES_128_DEC>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdx,%rbp
  mov    $0x10,%edx
  mov    %rbp,%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <memcpy@plt>
  mov    $0x10,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <aes_enc_dec@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x20,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void AES_128_DEC(unsigned const char *key, unsigned const char *msg, unsigned char *cipher) {
  unsigned char key_copy[16];
  memcpy(cipher, msg, 16);
  memcpy(key_copy, key, 16);
  aes_enc_dec(cipher, key_copy, 1);
}
```