BlueCodeCTF2017 writeup

发表于 Disqus：

Reversing

fs hell

printf format string brainfuck

using this script to trans the format string to pesudo c code.

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prog = open('program.txt').read().split('\n')
r = dict()
w = dict()

w[6] = 'b'
w[7] = 'c'
w[8] = 'd'
w[9] = 'e'
w[10]='flag[e]'
w[13] ='cbInst'

r[1] = 'b'
r[2] = 'c'
r[3] = 'd'
r[4] = 'e'
r[5] = 'flag[e]'
r[1] = 'b'
r[11] = -1#'.if b==0'
r[12] = -2#'.if b<0'
i = -1
for x in prog:
    i+=1
    print 'label_%04X:'%i,
    if x=='':
        print ''
        continue
    assert(len(x.split('%'))>2)
    par = []
    for y in x.split("%"):
        if y=='': continue
        #print y,par
        if '*' in y:
            par.append(r[int(y[5:-2])])
        elif 'n' in y:
            addr = int(y[:y.index('$')])
            if addr==13:
                if int(par[0])==-1:
                    print "if(b==0) goto label_%04X;"%(i+2)
                elif int(par[0])==-2:
                    print "if(b<0) goto label_%04X;"%(i+2)
                else:
                    print "goto label_%04X;"%((1+i+int(par[0]))&0xffff)
            else:
                if 'hhn' in y:
                    print "*(unsigned char *)&%s=(%s)&0xff;"%(w[addr],"+".join(par))
                else:
                    if len(par)>1:
                        print "*(unsigned short *)&%s=(%s)&0xffff;"%(w[addr],"+".join(par))
                    else:
                        print "*(unsigned short *)&%s=%s&0xffff;"%(w[addr],"+".join(par))

        else:
            par.append(y[y.index('.')+1:y.index('d')])

copy the initial parameter to the front and run solver

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def ror(x,bits):
    return ((x>>bits)|(x<<8-bits))&0xff
aa =  flag[288:288+39]
assert(len(aa)==39)
bb = flag[512:512+256]
assert(len(bb)==256)
f = []
y = 0
for i in range(len(aa)):
    s = (bb[aa[i]]+bb[y])&0xff
    print hex(s)
    ch = 0x100-s
    y=aa[i]
    f.append(ror(ch,i%8))

print f
print ''.join(map(chr,f))

Finally get the flag CBCTF{Do_Y0U_W4nt_MOR3_foRm4t_57RiNg5?}

One of Three Billion

Memory fornesic, but related article we got from search engine is useless, because it does not provide a open source tools. First need to build a tools to parse Java card op code.

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import os

def parse(data):
    d = dict()
    d[1032] = 'func1'
    d[1025] = 'func2'
    d[258] = 'func3'
    d[260] = 'func4'
    d[263] = 'func5'
    d[521] = 'func6'
    d[772] = 'func7'
    f = dict()
    f[2160] = 'stfunc1'
    f[2276] = 'read_word'
    f[2278] = 'stfunc2'
    i = 0
    while i< len(data):
        op = data[i]
        print "%04X"%i,
        i = i + 1
        if ord(op) == 0x70:
            print "%02x %02x\t%s 0x%02x" % (ord(op), ord(data[i]), "goto ", 2+i+ord(data[i]))
            i = i + 1
        elif ord(op) == 0x28:
            print "%02x %02x\t%s %02x" % (ord(op), ord(data[i]), "astore ", ord(data[i]))
            i = i + 1
        elif ord(op) == 0x1a:
            print "%02x\t\t%s" % (ord(op), "aload_2 ")
        elif ord(op) == 0x19:
            print "%02x\t\t%s" % (ord(op), "aload_1 ")
        elif ord(op) == 0x08: 
            print "%02x\t\t%s" % (ord(op), "sconst_5 ")
        elif ord(op) == 0x10:
            print "%02x %02x\t%s %02x" % (ord(op), ord(data[i]), "bspush ", ord(data[i]))
            i = i + 1
        elif ord(op) == 0x8b:
            print "%02x %02x %02x\t%s %s" % (ord(op), ord(data[i]), ord(data[i+1]), "invokevirtual ", d[ord(data[i])<<8| ord(data[i+1])])
            i = i + 2
        elif ord(op) == 0xa8:
            print "%02x %02x %02x\t%s 0x%02X" % (ord(op), ord(data[i]), ord(data[i+1]), "goto_w ", 3+i+(ord(data[i])<<8|ord(data[i+1])))
            i = i + 2
        elif ord(op) == 0x1f:
            print "%02x\t\t%s" % (ord(op), "sload_3 ")
        elif ord(op) == 0x6a:
            print "%02x %02x\t%s 0x%02X" % (ord(op), ord(data[i]), "if_scmpeq ", 2+i+ord(data[i]))
            i = i + 1
        elif ord(op) == 0x61:
            print "%02x %02x\t%s 0x%02X" % (ord(op), ord(data[i]), "if_ne ", 2+i+ord(data[i]))
            i = i + 1
        elif ord(op) == 0x29:
            print "%02x %02x\t%s %02x" % (ord(op), ord(data[i]), "sstore ", ord(data[i]))
            i = i + 1
        elif ord(op) == 0x16:
            print "%02x %02x\t%s %02x" % (ord(op), ord(data[i]), "sload ", ord(data[i]))
            i = i + 1
        elif ord(op) == 0x11:
            print "%02x %02x %02x\t%s %d" % (ord(op), ord(data[i]), ord(data[i+1]), "sspush ", ord(data[i])<<8|ord(data[i+1]))
            i = i + 2
        elif ord(op) == 0x8d:
            print "%02x %02x %02x\t%s %s" % (ord(op), ord(data[i]), ord(data[i+1]), "invokestatic ", f[ord(data[i])<<8| ord(data[i+1])])
            i = i + 2
        elif ord(op) == 0x7b:
            print "%02x %02x %02x\t%s 0x%X" % (ord(op), ord(data[i]), ord(data[i+1]), "getstatic_a ", ord(data[i])<<8|ord(data[i+1]))
            i = i + 2
        elif ord(op) == 0x99:
            print "%02x %02x %02x\t%s 0x%02X" % (ord(op), ord(data[i]), ord(data[i+1]), "ifne_w ", 3+i+(ord(data[i])<<8|ord(data[i+1])))
            i = i + 2
        elif ord(op) == 0x55:
            print "%02x\t\t%s" % (ord(op), "sor ")
        elif ord(op) == 0x41:
            print "%02x\t\t%s" % (ord(op), "sadd ")
        elif ord(op) == 0x57:
            print "%02x\t\t%s" % (ord(op), "sxor ")
        elif ord(op) == 0x4f:
            print "%02x\t\t%s" % (ord(op), "sshr ")
        elif ord(op) == 0x4d:
            print "%02x\t\t%s" % (ord(op), "sshl ")
        elif ord(op) == 0x43:
            print "%02x\t\t%s" % (ord(op), "ssub ")
        elif ord(op) == 0x45:
            print "%02x\t\t%s" % (ord(op), "smul ") 
        elif ord(op) == 0x3:
            print "%02x\t\t%s" % (ord(op), "sconst_0 ") 
        elif ord(op) == 0x4:
            print "%02x\t\t%s" % (ord(op), "sconst_1 ")    
        elif ord(op) == 0x6:
            print "%02x\t\t%s" % (ord(op), "sconst_3 ")  
        elif ord(op) == 0x3b:
            print "%02x\t\t%s" % (ord(op), "pop ")
        elif ord(op) == 0x7a:
            print "%02x\t\t%s" % (ord(op), "return ")     
        else:
            print "unkonw: %02x" % ord(op)
            break

f = open('dump1.bin', 'rb')
ins = f.read()
f.close()

parse(ins[1:0x151])

And then write a vm can run this code.

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stack = []
v = {}
v[4] = 0x5b4c
v[5] = 0x0977
v[6] = 0x5ad8
v[7] = 0x8da7

v[4] = 0x612c
v[5] = 0x4445
v[6] = 0xe078
v[7] = 0x567c
def push(x):
    stack.append(x & 0xffff)
def pop(sign = False):
    value = stack.pop(len(stack)-1)
    if value & 0x8000 and sign:
        value -= 0x10000
    return value
for line in code.split("\n"):
    s = line.split()
    assert len(s) % 2 == 1

    s = s[len(s)/2+1:]
    op = s[0]
    operands = map(lambda x:int(x, 16), s[1:])
    print op, operands
    if op == "sload":
        push(v[operands[0]])
    elif op == "sstore":
        t = pop()
        v[operands[0]] = t
    elif op == "sspush":
        push(operands[0] << 8 | operands[1])
    elif op == "bpush":
        push(operands[0])
    elif op == "sadd":
        b = pop()
        a = pop()
        push(a + b)
    elif op == "ssub":
        b = pop()
        a = pop()
        push(a - b)
    elif op == "sxor":
        b = pop()
        a = pop()
        push(a ^ b)
    elif op == "sor":
        b = pop()
        a = pop()
        push(a | b)
    elif op == "sshr":
        b = pop(True)
        a = pop(True)
        push(a >> b)
    elif op == "sshl":
        b = pop()
        a = pop()
        push(a << b)
    elif op == "smul":
        b = pop(True)
        a = pop(True)
        push(a * b)
    elif op == "sxor":
        b = pop()
        a = pop()
        push(a ^ b)

    elif op == "sconst_5":
        push(5)
    elif op == "sconst_1":
        push(1)
    elif op == "sconst_3":
        push(3)
        
    else:
        print "ERROR"
        raw_input()
    print v
    print stack
    
print map(hex, [v[4], v[5], v[6], v[7]])

Credit to 疯狂六月雪 & hen @KeenLab

Misc

Incident Response

Found some interesting respond, dump it to file and parse it as x64 asm code.
Reverse the binary and write a c program to decode the flag.

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#include <stdio.h>

typedef struct
{
  int a;
  int b;
  char key[256];
}ctx;

__int64_t crypt_ctx_init(ctx *context, char *inKey)
{
  __int64_t v2; // rax@1
  __int64_t result; // rax@3
  unsigned char v4; // dl@3
  char v5; // r8@4

  context->b = 0;
  context->a = 0;
  v2 = 0LL;
  do
  {
    context->key[v2] = v2;
    ++v2;
  }
  while ( v2 != 256 );
  result = 0LL;
  v4 = 0;
  do
  {
    v5 = context->key[result];
    v4 += inKey[result & 0x1F] + context->key[result];
    context->key[result++] = context->key[v4];
    context->key[v4] = v5;
  }
  while ( result != 256 );
  return result;
}

void * decrypt(ctx *context, char *buf, __int64_t cbBuf)
{
  char *v3; // r10@1
  int v4; // edx@2
  __int64_t v5; // rax@2
  char v6; // cl@2
  __int64_t v7; // rdx@2
  __int64_t result; // rax@2

  v3 = &buf[cbBuf];
  if ( cbBuf )
  {
    do
    {
      v4 = context->b;
      v5 = (unsigned char)(context->a + 1);
      context->a = v5;
      v6 = context->key[v5];
      v7 = (unsigned char)(v6 + v4);
      context->b = v7;
      context->key[v5] = context->key[v7];
      context->key[v7] = v6;
      result = (unsigned char)context->key[(unsigned char)(context->key[v5] + v6)];
      *buf ^= result;
      ++buf;
    }
    while ( v3 != buf );
  }
  return result;
}
char peer1_2[] = { /* Packet 165 */
    0x50, 0xbd };
char peer0_3[] = { /* Packet 167 */
    0x95, 0x3b, 0x7a, 0xff, 0xd9, 0x18, 0x32, 0x3a, 
    0x33, 0x28, 0x32, 0xe1, 0x12, 0xbe, 0xec, 0xa9, 
    0x46, 0x30, 0x7d, 0x33, 0x54, 0xd5, 0x3c, 0xbd, 
    0xc4, 0xc1, 0xcc, 0x80, 0x35, 0x3a, 0x25, 0x3d, 
    0x88, 0xbf, 0x14, 0x69, 0xb7, 0xd1, 0xf3, 0x0d, 
    0x17, 0x96, 0x4c, 0xb5, 0x19, 0x5f, 0x4c, 0x7e, 
    0x15, 0xe1, 0x21, 0x5b, 0x5e, 0x24 };
    char peer1_3[] = { /* Packet 169 */
        0x10, 0xb6, 0xf8 };
        char peer0_4[] = { /* Packet 170 */
        0x48, 0xc8, 0x0c, 0x81, 0x3a, 0xce, 0x27, 0x92, 
        0xd4, 0xbd, 0x18, 0x75, 0x1b, 0xbb, 0xfc, 0x49, 
        0x15 };
        char peer1_4[] = { /* Packet 172 */
        0x3c, 0x18, 0x14, 0xac, 0x38, 0xa9 };
        char peer0_5[] = { /* Packet 173 */
        0x1d, 0x3d, 0xb5, 0x74, 0xae, 0x8a, 0x02, 0x13, 
        0x87, 0x45, 0x14, 0xc1, 0x9e, 0x2d, 0xcf, 0x51, 
        0x32, 0xc0, 0xb4, 0xc6, 0x15, 0xdb, 0x67, 0x31, 
        0x36, 0x72, 0x2a, 0x2a, 0x2d, 0xad, 0x9f, 0x2f, 
        0x91, 0xf6, 0x84, 0xfe, 0xa8, 0x9d, 0x60, 0x3b, 
        0x0f, 0x9d, 0x22, 0x16, 0x5b, 0x95, 0x08, 0xe0, 
        0x8b, 0x82, 0x3a, 0x3c, 0xad, 0x69, 0x85, 0xb9, 
        0x13, 0xaa, 0xb1, 0xf3, 0xad, 0xff, 0x74, 0x72, 
        0xc8, 0x22, 0xf0, 0x86, 0xd9, 0x16, 0x23, 0x3e, 
        0x6c, 0x1f, 0xfd, 0xaa, 0x5f, 0x9f, 0x43, 0xe1, 
        0x9b, 0xb4, 0x7c, 0xcd, 0xa2, 0xe9, 0xfc, 0xd0, 
        0xa8, 0xcd, 0xbe, 0x88, 0xfb, 0xa2, 0x2f, 0x39, 
        0xd0, 0xcb, 0x01, 0x4b, 0x76, 0x99, 0x15, 0xb7, 
        0x43, 0x83, 0xf6, 0xf9, 0x60, 0xb7, 0x50, 0x45, 
        0x9c, 0x9e, 0x2c, 0xa6, 0x02, 0x3b, 0xb1, 0x98, 
        0x55, 0xb4, 0x43, 0x08, 0x29, 0x1c, 0x87, 0x74, 
        0x27, 0xee, 0x2d, 0x5d, 0x32, 0x1a, 0x99, 0xba, 
        0x6b, 0x6e, 0x8a, 0xbc, 0xd1, 0x35, 0x8a, 0x5d, 
        0xf7, 0x69, 0x46, 0xc3, 0x17, 0x0a, 0xe2, 0x62, 
        0xac };
        char peer1_5[] = { /* Packet 175 */
        0xc9, 0xaf, 0x42, 0x66, 0x76, 0xee, 0x77, 0xa5, 
        0xd1, 0x0c, 0xa0, 0xa3, 0x22, 0x05, 0xb3, 0x02, 
        0x77, 0x25 };
        char peer0_6[] = { /* Packet 176 */
        0xc5, 0x49, 0x1f, 0xcb, 0x60, 0x22, 0x9b, 0x3c, 
        0x52, 0x56, 0x1f, 0x98 };
        char peer1_6[] = { /* Packet 188 */
        0x9a, 0xc5, 0x54, 0xe8, 0x17, 0x6f, 0x91, 0x7e, 
        0x59, 0xe2, 0x84, 0x01, 0xdb, 0x8e, 0xa0 };
        char peer0_7[] = { /* Packet 189 */
        0xbb, 0x7d, 0x76, 0xd7, 0x68, 0xed, 0xfc, 0x82, 
        0xc4, 0xe6, 0x9a, 0x20, 0x11, 0x33, 0xb6, 0xe2, 
        0x8a, 0x84, 0xb2, 0x1d, 0x28, 0xa2, 0xfe, 0x71, 
        0xe3, 0x8b, 0x2b, 0xaf, 0x4d, 0xec, 0x42, 0x0b, 
        0x5a, 0x61, 0x7b, 0xd1, 0xde, 0x09, 0xb4, 0x0c, 
        0x6f, 0xae, 0x70, 0x0b, 0x84, 0xee, 0xf3, 0x6a, 
        0x95, 0xd5, 0x60, 0xb1, 0x94, 0x73, 0x12, 0x88, 
        0xb3, 0x9d, 0x6b, 0x61, 0x6f, 0x17, 0xa9, 0xa1, 
        0xe3, 0x22, 0xb1, 0xf2, 0x29, 0x99, 0x05, 0x5f, 
        0xce, 0xd5, 0x01, 0xbe, 0x0c, 0xf2, 0xe2, 0xde, 
        0x13, 0x05, 0x81, 0x86, 0x90, 0xae, 0xe8, 0xa1, 
        0xe1, 0x2e, 0xee, 0x5a, 0x36, 0x4a, 0xb6, 0x1a, 
        0xed, 0xd9, 0xda, 0x4c, 0x1e, 0xa3, 0xae, 0x93, 
        0x9b, 0xbd, 0xef, 0xa2, 0x17, 0xda, 0x4d, 0x77, 
        0x64, 0x81, 0x0f, 0x87, 0xcb, 0x32, 0x1b, 0x77, 
        0x0b, 0x78, 0xfa, 0xad, 0x9d, 0x6f, 0xd1, 0x8b, 
        0xbd, 0x2a, 0x69, 0x1d, 0x45, 0x5c, 0x31, 0x92, 
        0xda, 0xe7, 0x3f, 0xa4, 0xe3, 0x39, 0x26, 0x0c, 
        0xa5, 0x7c, 0x44, 0xf3, 0x90, 0x94, 0xb7, 0xb6, 
        0xb3, 0xc4, 0x37, 0xa9, 0xe0, 0x59, 0xb7, 0x4f, 
        0xf7, 0x54, 0xb1, 0x16, 0x8e, 0x62, 0xe3, 0x81, 
        0x3d, 0x9a, 0xe9, 0xe8, 0xed, 0xac, 0xcd, 0x2a, 
        0x89, 0x7d, 0x72, 0x95, 0x97, 0x81, 0x9b, 0xba, 
        0x22, 0xfa, 0x60, 0x66, 0x37, 0x99, 0xd0, 0x45, 
        0x17, 0x9e, 0x26, 0x81, 0xb4, 0xb3, 0x0d, 0x09, 
        0x0f, 0x3f, 0x9a, 0xf4, 0xfc, 0xf5, 0xe0, 0x20, 
        0x4c, 0x33, 0x21, 0x6b, 0x0b, 0x6c, 0x15, 0x34, 
        0xd2, 0xd0, 0x7a, 0xa4, 0xff, 0xb4, 0xac, 0xd3, 
        0x9b, 0x5e, 0x45, 0x28, 0x95, 0xf6, 0x1d, 0xcb, 
        0x7b, 0x23, 0xee, 0x9d, 0x24, 0x84, 0xa0, 0xa5, 
        0x1f, 0x85, 0xd5, 0x39, 0xf9, 0x99, 0x7a, 0x44, 
        0xac, 0x83, 0x4d, 0x7c, 0x30, 0x64, 0x15, 0xa3, 
        0x32, 0xab, 0x97, 0xa6, 0x1a, 0x96, 0x3b, 0x22, 
        0xdd, 0xee, 0x16, 0x83, 0x01, 0xb1, 0xe9, 0x9c, 
        0x3a, 0x0e, 0xb2, 0x14, 0xc1, 0xb6, 0xe9, 0xad, 
        0x67, 0x2b, 0x01, 0x4a, 0xae, 0xa6, 0x5f, 0xe6, 
        0xe4, 0x43, 0xe9, 0x93, 0x9d, 0x3a, 0xf0, 0x40, 
        0xc6, 0x04, 0x8a, 0x25, 0xc3, 0xa6, 0xd0, 0xf8, 
        0x17, 0x11, 0xbd, 0xa1, 0x7c, 0x32, 0x2a, 0x83, 
        0x3e, 0xca, 0x20, 0x99, 0xd4, 0x21, 0x88, 0xa8, 
        0xa7, 0x35, 0xa4, 0xd1, 0x28, 0x06, 0x00, 0x56, 
        0xcc, 0x92, 0x6f, 0xab, 0xc1, 0xac, 0x0c, 0x84, 
        0xfe, 0x2e, 0x67, 0xe1, 0x54, 0xcc, 0x62, 0xe9, 
        0xc9, 0xe3, 0xff, 0x79, 0x15, 0xa3, 0x1b, 0x5f, 
        0xaa, 0xc6, 0x37, 0xc9, 0x04, 0xe8, 0x1e, 0xc4, 
        0x69, 0xae, 0xe0, 0xda, 0xd7, 0x1b, 0xdc, 0x9c, 
        0x7d, 0x74, 0x8a, 0xce, 0xde, 0x16, 0x38, 0x98, 
        0xfc, 0x97, 0xcf, 0x1a, 0x69, 0x69, 0x72, 0x54, 
        0xd9, 0x39, 0x57, 0x38, 0xb4, 0xeb, 0x97, 0x0e, 
        0xf9, 0xc4, 0x4c, 0xbe, 0xfd, 0x3b, 0x75, 0xf2, 
        0xfa, 0x02, 0x0e, 0xc8, 0x36, 0x72, 0xa3, 0xe6, 
        0xc7, 0x78, 0xfc, 0xff, 0xfa, 0x51, 0x31, 0xf4, 
        0x29, 0xec, 0x15, 0x24, 0x1e, 0x72, 0x1e, 0x6e, 
        0xfb, 0x19, 0xb1, 0xbf, 0x35, 0x31, 0xfb, 0xe0, 
        0xb8, 0x32, 0x1b, 0x1e, 0xd3, 0x5f, 0xde, 0xbc, 
        0x19, 0x3b, 0xc2, 0x17, 0xdf, 0xe3, 0x2f, 0x24, 
        0x75, 0x5b, 0x5c, 0x7f, 0xce, 0x82, 0x6a, 0xe5, 
        0xae, 0x65, 0x14, 0xa0, 0x7d, 0xd1, 0x44, 0x4c, 
        0x5a, 0xcf, 0xb7, 0xca, 0x66, 0xda, 0x9e, 0xc1, 
        0xb5, 0x8d, 0x61, 0x35, 0xff, 0x45, 0x85, 0xa0, 
        0x6b, 0x7b, 0xce, 0x94, 0xe8, 0xe5, 0x5d, 0x66, 
        0x0b, 0x29, 0x7a, 0xd3, 0xfd, 0x6f, 0x94, 0x17, 
        0xc7, 0xb4, 0x1c, 0x3e, 0x62, 0xc2, 0x58, 0x9a, 
        0x34, 0x3e, 0x83, 0x2c, 0xf4, 0xd7, 0xa7, 0xa5, 
        0xd6, 0x43, 0x87, 0x4f, 0x43, 0xd7, 0xf0, 0x86, 
        0x4a, 0x48, 0xb3, 0xb3, 0x77, 0x3d, 0x4a, 0x42, 
        0xca, 0x29, 0x07, 0x1e, 0xf3, 0xf0, 0x5d, 0x52, 
        0x58, 0x2a, 0x7e, 0xbc, 0x84, 0xbc, 0xac, 0xeb, 
        0xe5, 0x50, 0x75, 0xd3, 0x3a, 0xdc, 0x46, 0x3f, 
        0x9c, 0xd6, 0x69, 0x26, 0x34, 0x9c, 0xe3, 0x8d, 
        0x44, 0x00, 0x06, 0x76, 0xbf, 0x3c, 0x83, 0x55, 
        0x41, 0x98, 0x91, 0xb2, 0x21, 0xb4, 0x73, 0xda, 
        0x47, 0x33, 0xd6, 0x6a, 0x05, 0x32, 0xb2, 0xdf, 
        0x59, 0x08, 0xaf, 0x86, 0x6c, 0xf6, 0x13, 0xdd, 
        0x2a, 0xe6, 0xb7, 0xb2, 0x74, 0x8c, 0x1e, 0x32, 
        0x88, 0x85, 0x19, 0x62, 0x8e, 0x6f, 0x60, 0xea, 
        0x64, 0xe6, 0x66, 0xdf, 0x5e, 0x14, 0x90, 0x6b, 
        0x6b, 0xb5, 0x0a, 0x90, 0x0c, 0x25, 0x05, 0xa8, 
        0xf4, 0x63, 0xb8, 0x5a, 0x52, 0xa7, 0xe3, 0x83, 
        0xd7, 0x2a, 0x77, 0xd6, 0xed, 0xa1, 0xa8, 0xf2, 
        0x93, 0x9b, 0xbf, 0xb8, 0x9b, 0x46, 0xa7, 0x69, 
        0x64, 0xbc, 0xbb, 0xbe, 0x64, 0xe5, 0xe2, 0x4b, 
        0xef, 0x3a, 0x29, 0x75, 0x7c, 0x9d, 0x9d, 0x10, 
        0x28, 0x41, 0xf2, 0xe3, 0xbe, 0xdb, 0xd8, 0xfd, 
        0xbb, 0x3b, 0xdf, 0xdc, 0xd2, 0x80, 0x83, 0x69, 
        0x25, 0x2b, 0x5b, 0x63, 0x7e, 0x05, 0xc4, 0xe8, 
        0x98, 0x5f, 0x9e, 0x80, 0xa7, 0x0c, 0x6c, 0x2e, 
        0x93, 0x28, 0x1c, 0x09, 0x35, 0x03, 0xac, 0x7b, 
        0x84, 0x6a, 0x4a, 0xa1, 0x7c, 0x6f, 0xd1, 0x5c, 
        0x3b, 0x78, 0x83, 0xa1, 0x9c, 0xf0, 0x75, 0x8b, 
        0x28, 0xdb, 0x6e, 0xc3, 0x7d, 0xb2, 0x00, 0xfa, 
        0x36, 0xb4, 0x81, 0xdd, 0x6d, 0xc1, 0xd0, 0xc2, 
        0x9a, 0xb9, 0x43, 0x8f, 0x63, 0x9e, 0xd8, 0x3f, 
        0xf9, 0x24, 0x36, 0x6b, 0xde, 0x2f, 0x48, 0xcd, 
        0xb0, 0xf1, 0x90, 0x71, 0x38, 0xc1, 0x6a, 0xc9, 
        0x9d, 0xe2, 0x7e, 0xfd, 0x3f, 0x9b, 0xdf, 0x36, 
        0x06, 0x81, 0xef, 0x8f, 0x98, 0x6e, 0x50, 0x10, 
        0xcc, 0xa1, 0x0f, 0x35, 0x49, 0x81, 0x48, 0x53, 
        0x6d, 0x98, 0xdf, 0xde, 0x32, 0xaf, 0x9d, 0x08, 
        0x0c, 0x56, 0xac, 0xf7, 0xc8, 0xea, 0x3a, 0x64, 
        0xfa, 0x6f, 0x50, 0x76, 0x63, 0xe8, 0x47, 0x39, 
        0x95, 0x88, 0x74, 0x76, 0xb8, 0x50, 0x70, 0x38, 
        0x06, 0x59, 0xe8, 0x8e, 0x5e, 0x0f, 0xe6, 0xd2, 
        0xca, 0x6f, 0xee, 0x80, 0x5e, 0xc4, 0xe6, 0x2a, 
        0x6c, 0xe6, 0xa6, 0x1d, 0x09, 0xe9, 0x64, 0x31, 
        0xbb, 0xa0, 0x8b, 0xb5, 0x25, 0x55, 0x04, 0xf7, 
        0x17, 0x58, 0xea, 0x7b, 0xd9, 0xf1, 0xf5, 0x1d, 
        0x47, 0x51, 0x10, 0x1a, 0x22, 0x95, 0xe9, 0x80, 
        0x69, 0xbe, 0x0b, 0xf5, 0x25, 0xbe, 0xa5, 0xb0, 
        0x6e, 0xc3, 0x7e, 0xc9, 0x8c, 0x2a, 0xb9, 0xee, 
        0x94, 0x50, 0x33, 0x62, 0xb6, 0xc0, 0x6d, 0xc7, 
        0xa9, 0xb5, 0xaa, 0xeb, 0x09, 0x45, 0x98, 0x3f, 
        0x1b, 0xe8, 0x37, 0x5f, 0x21, 0x30, 0xc0, 0xb0, 
        0xa9, 0xc5, 0x7f, 0xaa, 0xa9, 0x55, 0x93, 0x42, 
        0x67, 0xe3, 0x6f, 0x75, 0x90, 0xcf, 0x86, 0xa0, 
        0xb6, 0x0f, 0x3f, 0xb2, 0xbe, 0xa4, 0x92, 0x40, 
        0x19, 0x3b, 0x01, 0xde, 0xc9, 0x2f, 0x5e, 0x9d, 
        0x09, 0xa1, 0x6b, 0x65, 0x45, 0xdc, 0x85, 0xd7, 
        0x5a, 0xef, 0x9a, 0x7f, 0x9f, 0x74, 0x41, 0x55, 
        0xbb, 0x02, 0xdb, 0x4c, 0x11, 0x59, 0xf9, 0x1c, 
        0xb4, 0x5b, 0x74, 0x80, 0x1d, 0xe9, 0x78, 0xa1, 
        0xb6, 0x7c, 0xf1, 0xe4, 0x21, 0x89, 0x9b, 0x46, 
        0xec, 0x99, 0x7f, 0x72, 0xac, 0x02, 0xc6, 0x2f, 
        0x08, 0x22, 0xee, 0x11, 0x77, 0xa4, 0xd2, 0x5a, 
        0x91, 0x34, 0x52, 0xe2, 0x4c, 0x46, 0xa2, 0x78, 
        0xff, 0x87, 0xa0, 0xe3, 0x73, 0x91, 0x17, 0x18, 
        0x7c, 0xa8, 0x92, 0x2b, 0x60, 0xc2, 0x46, 0xe7, 
        0xa0, 0x4c, 0xc9, 0x63, 0xbb, 0x2d, 0xc7, 0x25, 
        0xeb, 0x96, 0xf6, 0xb4, 0x5f, 0xe1, 0x99, 0xca, 
        0xf2, 0x90, 0xcb, 0x4a, 0x96, 0x5d, 0x5b, 0xd7, 
        0x0d, 0xaf, 0x46, 0x5b, 0xa6, 0xc0, 0x02, 0x30, 
        0x2c, 0x17, 0x49, 0x64, 0x5c, 0xa3, 0x1d, 0xfd, 
        0x45, 0x16, 0x1d, 0x3f, 0x34, 0x1e, 0xab, 0xd2, 
        0x71, 0xb9, 0x15, 0x34, 0x01, 0xff, 0xce, 0xd0, 
        0xa1, 0x76, 0x97, 0x10, 0xa6, 0x25, 0x59, 0x7a, 
        0x76, 0x42, 0xe5, 0x19, 0x24, 0x52, 0x61, 0x0e, 
        0x31, 0x06, 0x67, 0xa7, 0x45, 0x3a, 0x34, 0xff, 
        0x36, 0xea, 0xa0, 0xc9, 0x4a, 0xde, 0x4f, 0x3e, 
        0x95, 0x99, 0x5f, 0x6a, 0xc9, 0x88, 0xb2, 0xa6, 
        0xc4, 0x3e, 0xd1, 0xfb, 0x0e, 0x9a, 0x03, 0xc6, 
        0x0e, 0x0e, 0x72, 0x77, 0x6c, 0x70, 0xe2, 0x35, 
        0x74, 0x5f, 0x23, 0x3c, 0x05, 0x1b, 0x28, 0xf9, 
        0xec, 0x12, 0xce, 0x54, 0x13, 0x04, 0xf5, 0xdb, 
        0x22, 0xea, 0x0c, 0xc0, 0xc0, 0x91, 0xe2, 0x4f, 
        0x27, 0xba, 0x17, 0xf8, 0xa5, 0x03, 0x8a, 0xe1, 
        0x6f, 0x56, 0xb4, 0xcb, 0xda, 0x08, 0x6a, 0x2d, 
        0x46, 0x1a, 0x1d, 0x0f, 0xbf, 0xe3, 0xcf, 0x5d, 
        0x92, 0xc1, 0x7c, 0x05, 0xa8, 0x78, 0x0c, 0x56, 
        0x52, 0x7f, 0x77, 0x54, 0xd6, 0x4f, 0xac, 0x79, 
        0xa0, 0x3d, 0x56, 0xe2, 0xe8, 0xf3, 0xd3, 0x41, 
        0x52, 0xfa, 0xd2, 0x0b, 0xd0, 0x60, 0x60, 0xc0, 
        0xde, 0x7b, 0x6e, 0x9c, 0x0f, 0xf4, 0x8d, 0x4b, 
        0x82, 0x21, 0xaf, 0x5b, 0xa9, 0x0b, 0x4f, 0xdb, 
        0x69, 0xec, 0xec, 0x81, 0x87, 0x65, 0x7a, 0xa2, 
        0x0b, 0xff, 0x61, 0x1c, 0x5e, 0x98, 0xca };
        char peer1_7[] = { /* Packet 191 */
        0xaa, 0x42, 0x5a, 0xa7, 0xd0, 0x96, 0xa9, 0x35 };
        char peer0_8[] = { /* Packet 192 */
        0x62, 0x99, 0x64, 0x48, 0x89, 0xfd, 0x62, 0x15, 
        0xa8, 0x93, 0x3b, 0x28, 0x65, 0xce, 0x6c, 0xa2, 
        0xc0, 0x38, 0x80, 0xc9, 0xae, 0x45, 0xa8, 0x1f, 
        0x6e, 0xb8, 0xaa, 0x81, 0x08, 0xe6, 0x13, 0x57, 
        0xe3, 0x9b, 0xa8, 0xdc, 0x91, 0x9a, 0xff, 0xbb, 
        0x9a, 0x67, 0x37, 0x99, 0x73, 0x63, 0x52, 0x5c, 
        0xfd, 0xcf, 0x20, 0x6c, 0xd6, 0x88, 0xe8, 0x9a, 
        0x2f, 0xbf, 0x93, 0xa8, 0x5f, 0xc2, 0x01, 0x50, 
        0xd4, 0xd4, 0xf2, 0xfb, 0x96, 0x67, 0x35, 0x99, 
        0xdc, 0x6c, 0x79, 0xe8, 0x3c, 0xf5, 0x17, 0xa8, 
        0x28, 0x80, 0x66, 0x51, 0x14, 0xa8, 0x5f, 0xc5, 
        0x02, 0x5e, 0x98, 0x47, 0x57, 0x62, 0x85, 0x7c, 
        0xa4, 0xbf, 0x40, 0xfe, 0x75, 0x8c, 0x55, 0x96, 
        0x26, 0x89, 0xa1, 0x60, 0x12, 0x94, 0x5f, 0x76, 
        0x44, 0x97, 0x7a, 0x0a, 0x90, 0x28, 0xff, 0x41, 
        0x07, 0x08, 0x94, 0x3b, 0x0e, 0x61, 0x83, 0x73, 
        0x20, 0x96, 0x6f, 0xe9, 0x80, 0x75, 0x69, 0x9a, 
        0x31, 0xf4, 0xf5, 0x6a, 0x65, 0xa6, 0x5e, 0x17, 
        0x7b, 0x74, 0x5a, 0xf0, 0xfa, 0x3d, 0x3d, 0x96, 
        0xde, 0x5a, 0x81, 0xae, 0x6b, 0x97, 0xde, 0xd5, 
        0x11, 0x1c, 0xd0, 0x41, 0xbe, 0xfb, 0xae, 0xb7, 
        0x46, 0x63, 0x72, 0xa2, 0x1e, 0x67, 0x35, 0x4d, 
        0xf3, 0xef, 0x64, 0x2a, 0x78, 0x97, 0x89, 0xd3, 
        0x71, 0xc7, 0x82, 0xd1, 0x42, 0x58, 0x08, 0xbe, 
        0x40, 0x63, 0xe0, 0xd8, 0x90, 0x3e, 0x86, 0x59, 
        0x25, 0xf1, 0x5c, 0xf9, 0x13, 0xdc, 0x41, 0x9c, 
        0x95, 0x1a, 0xb5, 0x6c, 0xf8, 0xf3, 0xce, 0xd0, 
        0xad, 0x88, 0xfb, 0xac, 0xfd, 0x23, 0xe2, 0xe6, 
        0x26, 0x51, 0xa5, 0xcb, 0x23, 0x85, 0xcd, 0xfe, 
        0x89, 0x29, 0xab, 0x65, 0x74, 0xd1, 0xc6, 0x31, 
        0xf7, 0x24, 0x7b, 0x1f, 0xbf, 0x3c, 0x50, 0xa0, 
        0xd1, 0xe8, 0x13, 0x4a, 0xd6, 0x25, 0x1c, 0x44, 
        0xfd, 0x99, 0xad, 0xf3, 0xbe, 0xe6, 0x29, 0xb7, 
        0xf1, 0x94, 0x12, 0x52, 0x3a, 0xc2, 0x5a, 0x24, 
        0xef, 0x64, 0xc4, 0xe2, 0xa2, 0x78, 0x2b, 0x4a, 
        0x17, 0xf6, 0x5f, 0x54, 0x76, 0x81, 0xed, 0x57, 
        0xe6, 0x87, 0x49, 0xf2, 0xdf, 0x3e, 0x28, 0x0d, 
        0x6c, 0xae, 0x06, 0xed, 0xae, 0x4f, 0xc3, 0x6d, 
        0xee, 0xea, 0xee, 0x86, 0xa1, 0x42, 0x46, 0x52, 
        0x2f, 0x6b, 0xb5, 0x94, 0x1f, 0x88, 0xb7, 0xbc, 
        0x04, 0xe3, 0xfe, 0x83, 0x30, 0x22, 0x43, 0x9a, 
        0x03, 0x5d, 0xba, 0x3e, 0x32, 0x49, 0xa4, 0xa4, 
        0x47, 0x3d, 0xee, 0x2c, 0x5c, 0x91, 0x53, 0x7c, 
        0x9f, 0x74, 0x2c, 0x4e, 0x39, 0x8c, 0xc8, 0xd9, 
        0x09, 0xcb, 0x8f, 0xb3, 0x22, 0xf6, 0xf9, 0xe8, 
        0xff, 0xd1, 0x07, 0x3a, 0xd7, 0xee, 0xf6, 0x59, 
        0x82, 0xcc, 0xc2, 0xbe, 0xc9, 0x37, 0x13, 0xcb, 
        0x39, 0x37, 0x56, 0xea, 0x4c, 0xc2, 0x46, 0xac, 
        0xe3, 0x89, 0xe2, 0xe0, 0xcc, 0x25, 0x7d, 0x8b, 
        0x08, 0xf6, 0x11, 0x2b, 0x4d, 0x60, 0xd5, 0x2b, 
        0x6e, 0xae, 0x0d, 0x14, 0x8e, 0x9e, 0x69, 0x92, 
        0xa6, 0xfe, 0xd1, 0xc1, 0x8e, 0xc6, 0x36, 0xd6, 
        0x35, 0x44, 0xc5, 0x03, 0x56, 0xca, 0xdd, 0xbd, 
        0x4d, 0xe1, 0x9a, 0xee, 0xbe, 0x5d, 0x31, 0xf5, 
        0x26, 0x26, 0x29, 0x30, 0x0e, 0x37, 0xea, 0x28, 
        0xd2, 0x83, 0x03, 0xbb, 0xa0, 0x5b, 0x7f, 0x36, 
        0xd8, 0x81, 0x45, 0x83, 0x37, 0x6b, 0xf8, 0x55, 
        0x8f, 0x16, 0xf8, 0x53, 0x71, 0xd3, 0x8f, 0xa0, 
        0xea, 0x10, 0x13, 0xfd, 0xf4, 0x94, 0x31, 0x27, 
        0x4c, 0x30, 0xde, 0xd9, 0xbd, 0x78, 0x30, 0xf7, 
        0x8b, 0x84, 0x16, 0x66, 0xbd, 0x70, 0x3a, 0x4c, 
        0xd8, 0xb2, 0x7d, 0xb3, 0x13, 0xbf, 0xf8, 0xed, 
        0x4d, 0xeb, 0xeb, 0xea, 0x9d, 0x33, 0xae, 0xef, 
        0x5b, 0x94, 0xe9, 0x0c, 0xf7, 0xb3, 0x84, 0x87, 
        0x37, 0xf0, 0x5f, 0xa6, 0x65, 0x1e, 0x11, 0xcc, 
        0x84, 0x07, 0x21, 0x7a, 0x5a, 0x46, 0x14, 0x08, 
        0x01, 0xb7, 0xf2, 0xdb, 0x43, 0xf1, 0x59, 0x09, 
        0xd2, 0x4a, 0x5c, 0x08, 0x2d, 0x40, 0xaa, 0x43, 
        0x13, 0x2f, 0x1f, 0xf6, 0x5c, 0xac, 0x00, 0xf4, 
        0x78, 0xbb, 0xa1, 0x77, 0xd7, 0x78, 0x57, 0x6c, 
        0x10, 0x1d, 0xfc, 0xd2, 0x6f, 0x4e, 0x15, 0xcb, 
        0xfa, 0xf5, 0xee, 0x60, 0x2b, 0xc1, 0x10, 0x26, 
        0xb8, 0xed, 0xd9, 0xa7, 0x48, 0x3a, 0x4b, 0xa4, 
        0xe5, 0xcb, 0xcb, 0x12, 0x0c, 0xd1, 0x83, 0x99, 
        0xb5, 0x23, 0x4f, 0xd2, 0xa7, 0xb6, 0x1a, 0x38, 
        0x4d, 0x5c, 0x88, 0x01, 0x7a, 0x7b, 0xde, 0xb2, 
        0x95, 0xcc, 0xe5, 0x95, 0x35, 0xb7, 0x5f, 0xc7, 
        0x86, 0x39, 0xba, 0x04, 0xe5, 0xf7, 0xb6, 0xb3, 
        0x19, 0x5a, 0x45, 0x73, 0x7a, 0xe1, 0x70, 0x3a, 
        0x6a, 0xce, 0x8d, 0x8f, 0xe8, 0xb5, 0x0b, 0x53, 
        0xb3, 0xda, 0x01, 0xcd, 0x20, 0x3f, 0x30, 0xcb, 
        0x72, 0x75, 0x60, 0xd2, 0x90, 0xac, 0x3d, 0x1f, 
        0x20, 0x1e, 0x6c, 0xa0, 0x27, 0x42, 0xe1, 0x6f, 
        0xae, 0x48, 0x2c, 0xef, 0x0a, 0x0d, 0x0d, 0xe2, 
        0xe0, 0xdd, 0xe1, 0x47, 0x9d, 0x12, 0xcc, 0xbe, 
        0x4f, 0xf7, 0xdc, 0xb3, 0xcc, 0x78, 0x10, 0xde, 
        0xea, 0x29, 0xdf, 0xff, 0x00, 0x7d, 0xf5, 0x3f, 
        0x7f, 0xcb, 0x68, 0xf1, 0xaa, 0x8e, 0xca, 0xbb, 
        0xb9, 0xd0, 0xc8, 0xf0, 0x5f, 0x36, 0x89, 0x05, 
        0xdd, 0x4c, 0x0f, 0x42, 0xee, 0xd4, 0x30, 0xd4, 
        0xdc, 0xce, 0xcf, 0x09, 0xb0, 0x9b, 0x4d, 0x31, 
        0xec, 0x1b, 0xdb, 0xa8, 0x82, 0x3a, 0x29, 0x77, 
        0x29, 0xae, 0x35, 0x5a, 0x99, 0xbc, 0xad, 0xbe, 
        0x15, 0x53, 0x8f, 0x33, 0x57, 0x26, 0xcb, 0xf1, 
        0xff, 0xf5, 0x77, 0x96, 0xbf, 0x0f, 0x52, 0xc0, 
        0xda, 0xaf, 0x8c, 0x1d, 0x2d, 0x4f, 0x14, 0x31, 
        0xd7, 0x85, 0x70, 0xe7, 0xba, 0xf3, 0x12, 0xee, 
        0x07, 0x64, 0xe5, 0x55, 0xd8, 0x73, 0xa7, 0xe8, 
        0x11, 0x05, 0x2c, 0xc6, 0xe4, 0x7e, 0x75, 0x0a, 
        0x5b, 0x6a, 0x62, 0x6b, 0xcc, 0x51, 0x23, 0xb2, 
        0x65, 0x74, 0xf3, 0xf5, 0xec, 0x68, 0x72, 0xf3, 
        0xbc, 0x99, 0xab, 0x7b, 0xf5, 0x37, 0xc0, 0x91, 
        0xd2, 0x52, 0x99, 0x99, 0xd8, 0x4f, 0x20, 0x5f, 
        0x57, 0x39, 0x44, 0x86, 0x82, 0xd6, 0x8e, 0x18, 
        0xd1, 0xbb, 0x7b, 0x24, 0x9a, 0x71, 0x9f, 0x18, 
        0x02, 0xca, 0x91, 0xf4, 0xe6, 0x71, 0x1c, 0x16, 
        0xe1, 0x39, 0x0d, 0x63, 0x1f, 0x32, 0xbb, 0x6d, 
        0xc8, 0xe2, 0x83, 0x23, 0x20, 0x36, 0x39, 0x4c, 
        0x6b, 0x8e, 0x00, 0x50, 0x03, 0x9d, 0xae, 0x83, 
        0x6b, 0x0d, 0xb8, 0x67, 0x06, 0x34, 0xb2, 0x0b, 
        0xed, 0xd5, 0x47, 0x0e, 0x7c, 0xd0, 0xee, 0xa3, 
        0x17, 0xbf, 0xfb, 0x4d, 0x23, 0x04, 0x15, 0x4c, 
        0x54, 0xfa, 0xd6, 0x18, 0x0e, 0x50, 0x61, 0xb2, 
        0x89, 0xee, 0x07, 0x41, 0xdd, 0x79, 0x3b, 0x2f, 
        0xa5, 0xfa, 0xae, 0x56, 0x39, 0x54, 0xf2, 0xe9, 
        0xcd, 0x8d, 0xa7, 0x7e, 0x19, 0x1b, 0x05, 0x20, 
        0xb2, 0x45, 0xd8, 0x04, 0x33, 0xaa, 0xb7, 0x76, 
        0x25, 0x2d, 0x4b, 0xaf, 0x70, 0x3a, 0x70, 0xf1, 
        0x08, 0xbf, 0x5d, 0xc9, 0xa9, 0xaa, 0xf1, 0xfc, 
        0x16, 0x54, 0x10, 0x70, 0x2e, 0x58, 0x97, 0xb3, 
        0x39, 0x9a, 0x6d, 0x94, 0x43, 0xd9, 0xab, 0x03, 
        0x19, 0x42, 0x56, 0xf2, 0x31, 0x37, 0x7d, 0xa6, 
        0x56, 0x4e, 0xcc, 0x03, 0x79, 0x9b, 0xb3, 0xfb, 
        0xa7, 0xe6, 0xca, 0xe8, 0x50, 0xa9, 0x72, 0xfe, 
        0x51, 0x08, 0x9b, 0xcb, 0x3a, 0x6a, 0x33, 0x2a, 
        0xae, 0xba, 0xfa, 0xcf, 0x20, 0x0c, 0xd3, 0x35, 
        0x94, 0xaa, 0x63, 0x96, 0x8e, 0x73, 0x78, 0x4d, 
        0x61, 0xd6, 0x7d, 0x9f, 0x55, 0x22, 0x27, 0x7b, 
        0x88, 0x7c, 0xe5, 0x51, 0xe4, 0x17, 0x8f, 0xcb, 
        0x36, 0x4b, 0x70, 0xd9, 0x23, 0x7c, 0xf2, 0xfc, 
        0x97, 0x19, 0xed, 0xdc, 0xc2, 0xce, 0xd5, 0xb2, 
        0x42, 0x61, 0x4d, 0xb4, 0x5a, 0x3d, 0x94, 0x71, 
        0x2f, 0x3b, 0x64, 0xd2, 0x66, 0x79, 0x1e, 0x6e, 
        0x9d, 0xe4, 0xe9, 0x7d, 0x69, 0x70, 0x48, 0x56, 
        0x04, 0xba, 0x35, 0x81, 0x05, 0x3a, 0xc0, 0x04, 
        0x24, 0x48, 0x9a, 0x44, 0xd5, 0x14, 0xd3, 0xdf, 
        0x06, 0x48, 0xe0, 0xbb, 0xb5, 0xb7, 0x77, 0xf5, 
        0xbf, 0x33, 0xc5, 0x01, 0x8e, 0xeb, 0x66, 0x60, 
        0x24, 0xd1, 0x7c, 0xe7, 0xec, 0x48, 0xe3, 0x63, 
        0xcf, 0x8b, 0xab, 0x6c, 0x93, 0xa2, 0x88, 0xa0, 
        0x47, 0x50, 0xf4, 0xcf, 0xd2, 0x12, 0xb0, 0x6e, 
        0x20, 0x22, 0xcc, 0x86, 0xd6, 0xbc, 0x0c, 0xe2, 
        0x4a, 0x99, 0xb8, 0x48, 0xd1, 0x1c, 0xf9, 0x4a, 
        0x7d, 0x0f, 0x7d, 0x82, 0x45, 0x0a, 0x41, 0xff, 
        0xc7, 0x21 };
        char peer1_8[] = { /* Packet 216 */
        0xac, 0x3b, 0x5b, 0xa0, 0xa1, 0xc4, 0x71, 0x55, 
        0x6d, 0x55, 0xa0, 0x0d };
        char peer0_9[] = { /* Packet 217 */
        0xa7, 0x05, 0xd3, 0x10, 0xcf, 0x6d, 0x3e, 0x7f, 
        0xcb, 0x42, 0xa9, 0x6e, 0xb7, 0xd8, 0x60, 0x37, 
        0xfb, 0x4a, 0xa1, 0x14, 0x83, 0x19, 0xe1, 0x8f, 
        0x17, 0x5a, 0x61, 0xfb, 0x0b, 0x98, 0x35, 0xb7, 
        0x66, 0x2c, 0xa7, 0xde, 0x3b, 0x5c, 0x69, 0x89, 
        0x01, 0xb9, 0x48, 0xde, 0xab, 0x75, 0x1e, 0x38, 
        0x99, 0x5e, 0x76, 0xd8, 0xee, 0x1d, 0x85, 0x22, 
        0x63, 0x9a, 0x2b, 0xa2, 0xd7, 0x6b, 0x89, 0x30, 
        0x04, 0x1a, 0x54, 0x96, 0x90, 0xc1, 0x8e, 0x9a, 
        0xa5, 0x87, 0x4a, 0x53, 0xdc, 0x83, 0x34, 0x58, 
        0x03, 0xde, 0x8b, 0x15, 0xb7, 0x2e, 0x96, 0x35, 
        0x26, 0xa5, 0x59, 0xcd, 0x27, 0xbc, 0x52, 0x47, 
        0xa0, 0x1b, 0xe3, 0x30, 0x77, 0xa1, 0x4c, 0x8f, 
        0x69, 0x01, 0x65, 0x49, 0xb0, 0x5e, 0x5c, 0xa1, 
        0x2e, 0x6a, 0xd4, 0xd5, 0x14, 0x8b, 0xe4, 0xbd, 
        0x3e, 0x2a, 0x92, 0x19, 0x47, 0x07, 0x4d, 0x59, 
        0x63, 0x37, 0x65, 0xcb, 0x75, 0x9c, 0x73, 0xd0, 
        0xf1, 0xa6, 0xae, 0xaf, 0x7a, 0xf1, 0xbc, 0x7c, 
        0x33 };
        char peer1_9[] = { /* Packet 219 */
        0x66, 0xa0, 0xc4, 0xe8, 0x17, 0xd6, 0xb9, 0x88, 
        0x5f, 0xcd, 0x50, 0x8e, 0x86, 0x05, 0x9a, 0x2b, 
        0xce };
        char peer0_10[] = { /* Packet 220 */
        0x35, 0x17, 0xb5, 0xe0, 0x9d, 0xce, 0xfc, 0x4a, 
        0xd5, 0x0b, 0x99, 0xef, 0x64, 0x41, 0x51, 0x03, 
        0xbd, 0xf6, 0xc3, 0x09, 0xb7, 0x10, 0x11, 0xb0, 
        0x07, 0x76, 0x32, 0x03, 0xdf, 0x4c, 0x03, 0x23, 
        0xb7, 0x83, 0xb9, 0x98, 0x79, 0xa4, 0x7d, 0x3e, 
        0x5a, 0x09, 0x4b, 0x55, 0xb6, 0xd4, 0x89, 0x60, 
        0x28, 0x49, 0xff, 0x00, 0xf8, 0xf6, 0xa6, 0xcc, 
        0xbb, 0x96, 0xc0, 0x71, 0x49, 0xb5, 0x5d, 0xed, 
        0x57, 0x8b, 0x07, 0x69, 0x2a, 0xd1, 0x3b, 0x2e, 
        0xa2, 0x62, 0x93, 0x98, 0x1e, 0x70, 0xe0, 0x55, 
        0xe6, 0x92, 0x61, 0x7f, 0x78, 0x0b, 0x4d, 0x84, 
        0xc6, 0xc2, 0x2a, 0x23, 0x4a, 0x39, 0x88, 0x2b, 
        0xf8, 0x13, 0x76, 0x86, 0x64, 0x80, 0x47, 0x33, 
        0x76, 0x9c, 0x00, 0xd9, 0x98, 0x0d, 0x92, 0x19, 
        0x93, 0x15, 0x0b, 0x80, 0xad, 0x15, 0x2e, 0x6c, 
        0x2d, 0x1b, 0xd0, 0xf8, 0x15, 0x2f, 0x6b, 0xbc, 
        0xd2, 0x99, 0x4b, 0xac, 0xe2, 0x6e, 0x32, 0xd8, 
        0x68, 0x95, 0x03, 0x1b, 0xf5, 0xf1, 0xc4, 0xeb, 
        0x18, 0xc3 };
        char peer1_10[] = { /* Packet 222 */
        0x5b, 0x7c, 0xae, 0x1a, 0x19, 0x88, 0x75, 0x7e, 
        0xab, 0x08, 0x6f, 0x1e, 0xaa, 0x04, 0x0e, 0x0d, 
        0xff, 0x7c, 0x0e, 0xef, 0xd0, 0x79, 0x8e };
        char peer0_11[] = { /* Packet 223 */
        0x38, 0x22, 0xd8, 0x99, 0xe8, 0x7b, 0x5e, 0x3a, 
        0x34, 0x88, 0xc8, 0x14, 0x7d, 0xc0, 0xac, 0x7c, 
        0xdb, 0x6f, 0x66, 0x69, 0xd1, 0x3e, 0x48, 0x69, 
        0x68, 0x62, 0x19, 0xb0, 0x62, 0xe7, 0x54, 0x93, 
        0x1f, 0xa5, 0xaf, 0x19, 0x64, 0x73, 0x26, 0xe2, 
        0xc1, 0x03, 0x55, 0xbb, 0x43, 0x97, 0xb6 };
        
#define DEC(x) decrypt(&context,x,sizeof(x));puts(x);
int main(int argc,char **argv)
{
    char key[0x20] = {0xb0, 0xf8, 0x70, 0xfb, 0x75, 0x87, 0xc0, 0x48, 
    0x2b, 0xb7, 0xf7, 0xc1, 0xf7, 0x39, 0x1f, 0x9e, 
    0x66, 0xde, 0x2c, 0xd9, 0x25, 0x58, 0xca, 0x1f, 
    0x87, 0xf2, 0xdf, 0x23, 0x2f, 0xed, 0xc7, 0xda };
    ctx context;
    crypt_ctx_init(&context,key);
    DEC(peer1_2)
    DEC(peer0_3);
    DEC(peer1_3);
    DEC(peer0_4);
    DEC(peer1_4);
    DEC(peer0_5);
    DEC(peer1_5);
    DEC(peer0_6);
    DEC(peer1_6);
    DEC(peer0_7);
    DEC(peer1_7);
    DEC(peer0_8);
    DEC(peer1_8);
    DEC(peer0_9);
    DEC(peer1_9);
    DEC(peer0_10);
    DEC(peer1_10);
    DEC(peer0_11);
    //DEC(peer0_4);
    return 0;
}