user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movq   $0x0,-0x88(%rbp)
  movq   $0x0,-0x98(%rbp)
  movq   $0x10,-0x90(%rbp)
  movl   $0x4f435341,-0x6c(%rbp)
  movw   $0x4e,-0x68(%rbp)
  movl   $0x6f637361,-0x66(%rbp)
  movw   $0x6e,-0x62(%rbp)
  lea    -0x66(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x10,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x80(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%ecx
  mov    $0x0,%edx
  div    %rcx
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L13:
  cmp    %rdx,%rsp
  je     L21
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L13
L21:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L29
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L29:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x78(%rbp)
  movq   $0x0,-0x60(%rbp)
  movq   $0x0,-0x58(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x48(%rbp)
  lea    -0x6c(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  mov    %rax,-0x88(%rbp)
  lea    -0x66(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  mov    %rax,-0x98(%rbp)
  lea    -0x50(%rbp),%rax
  mov    $0x10,%edx
  mov    %rax,%rsi
  lea    D113(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x60(%rbp),%rax
  mov    $0x10,%edx
  mov    %rax,%rsi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D75(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x88(%rbp),%rdx
  lea    -0x6c(%rbp),%rax
  mov    %rax,%rsi
  lea    D129(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x98(%rbp),%rdx
  lea    -0x66(%rbp),%rax
  mov    %rax,%rsi
  lea    D102(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x98(%rbp),%rcx
  mov    -0x88(%rbp),%r9
  lea    -0x6c(%rbp),%r8
  lea    -0x66(%rbp),%rdx
  lea    -0x90(%rbp),%rsi
  mov    -0x78(%rbp),%rax
  sub    $0x8,%rsp
  lea    -0x50(%rbp),%rdi
  push   %rdi
  lea    -0x60(%rbp),%rdi
  push   %rdi
  lea    -0x6d(%rbp),%rdi
  push   %rdi
  mov    %rax,%rdi
  call   <crypto_aead_encrypt@plt>
  add    $0x20,%rsp
  mov    -0x90(%rbp),%rax
  lea    -0x10(%rax),%rdx
  mov    -0x78(%rbp),%rax
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x90(%rbp),%rax
  lea    -0x10(%rax),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  mov    $0x10,%edx
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x90(%rbp),%r8
  lea    -0x6c(%rbp),%r9
  mov    -0x78(%rbp),%rcx
  lea    -0x6d(%rbp),%rdx
  lea    -0x98(%rbp),%rsi
  lea    -0x66(%rbp),%rax
  sub    $0x8,%rsp
  lea    -0x50(%rbp),%rdi
  push   %rdi
  lea    -0x60(%rbp),%rdi
  push   %rdi
  push   -0x88(%rbp)
  mov    %rax,%rdi
  call   <crypto_aead_decrypt@plt>
  add    $0x20,%rsp
  mov    %eax,-0x9c(%rbp)
  mov    -0x88(%rbp),%rdx
  lea    -0x6c(%rbp),%rax
  mov    %rax,%rsi
  lea    D129(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x98(%rbp),%rdx
  lea    -0x66(%rbp),%rax
  mov    %rax,%rsi
  lea    D102(%rip),%rax
  mov    %rax,%rdi
  call   <print@plt>
  lea    D75(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x9c(%rbp),%eax
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D113
data_type: string
name: unpack_data
arguments: tag: D29
data_type: string
name: unpack_data
arguments: tag: D18
data_type: string
name: unpack_data
arguments: tag: D75
data_type: string
name: unpack_data
arguments: tag: D129
data_type: string
name: unpack_data
arguments: tag: D102
data_type: string
name: unpack_data
arguments: tag: D23
data_type: string
name: unpack_data
arguments: tag: D1
data_type: string
name: unpack_data
arguments: tag: D22
data_type: string

tool: D113: k

tool: D29:  

tool: D18: n

tool: D75: 


tool: D129: a

tool: D102: m

tool: D23:  -> 

tool: D1: c

tool: D22: t

assistant: ```c
int main() {
  unsigned long long alen = 0;
  unsigned long long mlen = 0;
  unsigned long long clen = 16;
  unsigned char a[] = "ASCON";
  unsigned char m[] = "ascon";
  unsigned char c[strlen(m) + 16];
  unsigned char nsec[0];
  unsigned char npub[16] = {0};
  unsigned char k[16] = {0};
  int r;
  alen = strlen(a);
  mlen = strlen(m);
  print("k", k, 16);
  printf(" ");
  print("n", npub, 16);
  printf("\n");
  print("a", a, alen);
  printf(" ");
  print("m", m, mlen);
  printf(" -> ");
  crypto_aead_encrypt(c, &clen, m, mlen, a, alen, nsec, npub, k);
  print("c", c, clen - 16);
  printf(" ");
  print("t", c + clen - 16, 16);
  printf(" -> ");
  r = crypto_aead_decrypt(m, &mlen, nsec, c, clen, a, alen, npub, k);
  print("a", a, alen);
  printf(" ");
  print("m", m, mlen);
  printf("\n");
  return r;
}
```