shell bypass 403
曾与蒿藜同雨露,한때 잡초와 쑥과 함께 비와 이슬을 나누던 곳이 이제는 소나무와 삼나무와 함께 서리와 눈을 견뎌내고 있다.终随松柏到冰霜.かつては雑草やヨモギと共に雨や露を分かち合っていたが、今では松やヒノキと共に霜や雪に耐えている。曾与蒿藜同雨露,Once sharing rain and dew with weeds and wormwood, now enduring frost and snow with pines and cypresses.终随松柏到冰霜.曾与蒿藜同雨露한때 잡초와 쑥과 함께 비와 이슬을 나누던 곳이 이제는 소나무와 삼나무와 함께 서리와 눈을 견뎌내고 있다.,终随松柏到冰霜.譖セ荳手珍阯懷酔髮ィ髴イ�檎サ磯囂譚セ譟丞芦蜀ー髴�曾与蒿藜同雨露,鏇句笌钂胯棞鍚岄洦闇诧紝缁堥殢鏉炬煆鍒板啺闇�终随松柏到冰霜.曾与蒿藜同雨露,한때 잡초와 쑥과 함께 비와 이슬을 나누던 곳이 이제는 소나무와 삼나무와 함께 서리와 눈을 견뎌내고 있다.终随松柏到冰霜.曾与蒿藜同雨露,终随松柏到冰霜.
"""
This code was Ported from CPython's sha512module.c
"""
import struct
SHA_BLOCKSIZE = 128
SHA_DIGESTSIZE = 64
def new_shaobject():
return {
'digest': [0]*8,
'count_lo': 0,
'count_hi': 0,
'data': [0]* SHA_BLOCKSIZE,
'local': 0,
'digestsize': 0
}
ROR64 = lambda x, y: (((x & 0xffffffffffffffff) >> (y & 63)) | (x << (64 - (y & 63)))) & 0xffffffffffffffff
Ch = lambda x, y, z: (z ^ (x & (y ^ z)))
Maj = lambda x, y, z: (((x | y) & z) | (x & y))
S = lambda x, n: ROR64(x, n)
R = lambda x, n: (x & 0xffffffffffffffff) >> n
Sigma0 = lambda x: (S(x, 28) ^ S(x, 34) ^ S(x, 39))
Sigma1 = lambda x: (S(x, 14) ^ S(x, 18) ^ S(x, 41))
Gamma0 = lambda x: (S(x, 1) ^ S(x, 8) ^ R(x, 7))
Gamma1 = lambda x: (S(x, 19) ^ S(x, 61) ^ R(x, 6))
def sha_transform(sha_info):
W = []
d = sha_info['data']
for i in xrange(0,16):
W.append( (d[8*i]<<56) + (d[8*i+1]<<48) + (d[8*i+2]<<40) + (d[8*i+3]<<32) + (d[8*i+4]<<24) + (d[8*i+5]<<16) + (d[8*i+6]<<8) + d[8*i+7])
for i in xrange(16,80):
W.append( (Gamma1(W[i - 2]) + W[i - 7] + Gamma0(W[i - 15]) + W[i - 16]) & 0xffffffffffffffff )
ss = sha_info['digest'][:]
def RND(a,b,c,d,e,f,g,h,i,ki):
t0 = (h + Sigma1(e) + Ch(e, f, g) + ki + W[i]) & 0xffffffffffffffff
t1 = (Sigma0(a) + Maj(a, b, c)) & 0xffffffffffffffff
d = (d + t0) & 0xffffffffffffffff
h = (t0 + t1) & 0xffffffffffffffff
return d & 0xffffffffffffffff, h & 0xffffffffffffffff
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],0,0x428a2f98d728ae22)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],1,0x7137449123ef65cd)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],2,0xb5c0fbcfec4d3b2f)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],3,0xe9b5dba58189dbbc)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],4,0x3956c25bf348b538)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],5,0x59f111f1b605d019)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],6,0x923f82a4af194f9b)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],7,0xab1c5ed5da6d8118)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],8,0xd807aa98a3030242)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],9,0x12835b0145706fbe)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],10,0x243185be4ee4b28c)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],11,0x550c7dc3d5ffb4e2)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],12,0x72be5d74f27b896f)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],13,0x80deb1fe3b1696b1)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],14,0x9bdc06a725c71235)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],15,0xc19bf174cf692694)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],16,0xe49b69c19ef14ad2)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],17,0xefbe4786384f25e3)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],18,0x0fc19dc68b8cd5b5)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],19,0x240ca1cc77ac9c65)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],20,0x2de92c6f592b0275)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],21,0x4a7484aa6ea6e483)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],22,0x5cb0a9dcbd41fbd4)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],23,0x76f988da831153b5)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],24,0x983e5152ee66dfab)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],25,0xa831c66d2db43210)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],26,0xb00327c898fb213f)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],27,0xbf597fc7beef0ee4)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],28,0xc6e00bf33da88fc2)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],29,0xd5a79147930aa725)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],30,0x06ca6351e003826f)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],31,0x142929670a0e6e70)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],32,0x27b70a8546d22ffc)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],33,0x2e1b21385c26c926)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],34,0x4d2c6dfc5ac42aed)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],35,0x53380d139d95b3df)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],36,0x650a73548baf63de)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],37,0x766a0abb3c77b2a8)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],38,0x81c2c92e47edaee6)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],39,0x92722c851482353b)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],40,0xa2bfe8a14cf10364)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],41,0xa81a664bbc423001)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],42,0xc24b8b70d0f89791)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],43,0xc76c51a30654be30)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],44,0xd192e819d6ef5218)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],45,0xd69906245565a910)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],46,0xf40e35855771202a)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],47,0x106aa07032bbd1b8)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],48,0x19a4c116b8d2d0c8)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],49,0x1e376c085141ab53)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],50,0x2748774cdf8eeb99)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],51,0x34b0bcb5e19b48a8)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],52,0x391c0cb3c5c95a63)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],53,0x4ed8aa4ae3418acb)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],54,0x5b9cca4f7763e373)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],55,0x682e6ff3d6b2b8a3)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],56,0x748f82ee5defb2fc)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],57,0x78a5636f43172f60)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],58,0x84c87814a1f0ab72)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],59,0x8cc702081a6439ec)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],60,0x90befffa23631e28)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],61,0xa4506cebde82bde9)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],62,0xbef9a3f7b2c67915)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],63,0xc67178f2e372532b)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],64,0xca273eceea26619c)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],65,0xd186b8c721c0c207)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],66,0xeada7dd6cde0eb1e)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],67,0xf57d4f7fee6ed178)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],68,0x06f067aa72176fba)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],69,0x0a637dc5a2c898a6)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],70,0x113f9804bef90dae)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],71,0x1b710b35131c471b)
ss[3], ss[7] = RND(ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],72,0x28db77f523047d84)
ss[2], ss[6] = RND(ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],73,0x32caab7b40c72493)
ss[1], ss[5] = RND(ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],ss[5],74,0x3c9ebe0a15c9bebc)
ss[0], ss[4] = RND(ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],ss[4],75,0x431d67c49c100d4c)
ss[7], ss[3] = RND(ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],ss[3],76,0x4cc5d4becb3e42b6)
ss[6], ss[2] = RND(ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],ss[2],77,0x597f299cfc657e2a)
ss[5], ss[1] = RND(ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],ss[1],78,0x5fcb6fab3ad6faec)
ss[4], ss[0] = RND(ss[1],ss[2],ss[3],ss[4],ss[5],ss[6],ss[7],ss[0],79,0x6c44198c4a475817)
dig = []
for i, x in enumerate(sha_info['digest']):
dig.append( (x + ss[i]) & 0xffffffffffffffff )
sha_info['digest'] = dig
def sha_init():
sha_info = new_shaobject()
sha_info['digest'] = [ 0x6a09e667f3bcc908, 0xbb67ae8584caa73b, 0x3c6ef372fe94f82b, 0xa54ff53a5f1d36f1, 0x510e527fade682d1, 0x9b05688c2b3e6c1f, 0x1f83d9abfb41bd6b, 0x5be0cd19137e2179]
sha_info['count_lo'] = 0
sha_info['count_hi'] = 0
sha_info['local'] = 0
sha_info['digestsize'] = 64
return sha_info
def sha384_init():
sha_info = new_shaobject()
sha_info['digest'] = [ 0xcbbb9d5dc1059ed8, 0x629a292a367cd507, 0x9159015a3070dd17, 0x152fecd8f70e5939, 0x67332667ffc00b31, 0x8eb44a8768581511, 0xdb0c2e0d64f98fa7, 0x47b5481dbefa4fa4]
sha_info['count_lo'] = 0
sha_info['count_hi'] = 0
sha_info['local'] = 0
sha_info['digestsize'] = 48
return sha_info
def getbuf(s):
if isinstance(s, str):
return s
elif isinstance(s, unicode):
return str(s)
else:
return buffer(s)
def sha_update(sha_info, buffer):
count = len(buffer)
buffer_idx = 0
clo = (sha_info['count_lo'] + (count << 3)) & 0xffffffff
if clo < sha_info['count_lo']:
sha_info['count_hi'] += 1
sha_info['count_lo'] = clo
sha_info['count_hi'] += (count >> 29)
if sha_info['local']:
i = SHA_BLOCKSIZE - sha_info['local']
if i > count:
i = count
# copy buffer
for x in enumerate(buffer[buffer_idx:buffer_idx+i]):
sha_info['data'][sha_info['local']+x[0]] = struct.unpack('B', x[1])[0]
count -= i
buffer_idx += i
sha_info['local'] += i
if sha_info['local'] == SHA_BLOCKSIZE:
sha_transform(sha_info)
sha_info['local'] = 0
else:
return
while count >= SHA_BLOCKSIZE:
# copy buffer
sha_info['data'] = [struct.unpack('B',c)[0] for c in buffer[buffer_idx:buffer_idx + SHA_BLOCKSIZE]]
count -= SHA_BLOCKSIZE
buffer_idx += SHA_BLOCKSIZE
sha_transform(sha_info)
# copy buffer
pos = sha_info['local']
sha_info['data'][pos:pos+count] = [struct.unpack('B',c)[0] for c in buffer[buffer_idx:buffer_idx + count]]
sha_info['local'] = count
def sha_final(sha_info):
lo_bit_count = sha_info['count_lo']
hi_bit_count = sha_info['count_hi']
count = (lo_bit_count >> 3) & 0x7f
sha_info['data'][count] = 0x80;
count += 1
if count > SHA_BLOCKSIZE - 16:
# zero the bytes in data after the count
sha_info['data'] = sha_info['data'][:count] + ([0] * (SHA_BLOCKSIZE - count))
sha_transform(sha_info)
# zero bytes in data
sha_info['data'] = [0] * SHA_BLOCKSIZE
else:
sha_info['data'] = sha_info['data'][:count] + ([0] * (SHA_BLOCKSIZE - count))
sha_info['data'][112] = 0;
sha_info['data'][113] = 0;
sha_info['data'][114] = 0;
sha_info['data'][115] = 0;
sha_info['data'][116] = 0;
sha_info['data'][117] = 0;
sha_info['data'][118] = 0;
sha_info['data'][119] = 0;
sha_info['data'][120] = (hi_bit_count >> 24) & 0xff
sha_info['data'][121] = (hi_bit_count >> 16) & 0xff
sha_info['data'][122] = (hi_bit_count >> 8) & 0xff
sha_info['data'][123] = (hi_bit_count >> 0) & 0xff
sha_info['data'][124] = (lo_bit_count >> 24) & 0xff
sha_info['data'][125] = (lo_bit_count >> 16) & 0xff
sha_info['data'][126] = (lo_bit_count >> 8) & 0xff
sha_info['data'][127] = (lo_bit_count >> 0) & 0xff
sha_transform(sha_info)
dig = []
for i in sha_info['digest']:
dig.extend([ ((i>>56) & 0xff), ((i>>48) & 0xff), ((i>>40) & 0xff), ((i>>32) & 0xff), ((i>>24) & 0xff), ((i>>16) & 0xff), ((i>>8) & 0xff), (i & 0xff) ])
return ''.join([chr(i) for i in dig])
class sha512(object):
digest_size = digestsize = SHA_DIGESTSIZE
block_size = SHA_BLOCKSIZE
def __init__(self, s=None):
self._sha = sha_init()
if s:
sha_update(self._sha, getbuf(s))
def update(self, s):
sha_update(self._sha, getbuf(s))
def digest(self):
return sha_final(self._sha.copy())[:self._sha['digestsize']]
def hexdigest(self):
return ''.join(['%.2x' % ord(i) for i in self.digest()])
def copy(self):
new = sha512.__new__(sha512)
new._sha = self._sha.copy()
return new
class sha384(sha512):
digest_size = digestsize = 48
def __init__(self, s=None):
self._sha = sha384_init()
if s:
sha_update(self._sha, getbuf(s))
def copy(self):
new = sha384.__new__(sha384)
new._sha = self._sha.copy()
return new
if __name__ == "__main__":
a_str = "just a test string"
assert sha512().hexdigest() == "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e"
assert sha512(a_str).hexdigest() == "68be4c6664af867dd1d01c8d77e963d87d77b702400c8fabae355a41b8927a5a5533a7f1c28509bbd65c5f3ac716f33be271fbda0ca018b71a84708c9fae8a53"
assert sha512(a_str*7).hexdigest() == "3233acdbfcfff9bff9fc72401d31dbffa62bd24e9ec846f0578d647da73258d9f0879f7fde01fe2cc6516af3f343807fdef79e23d696c923d79931db46bf1819"
s = sha512(a_str)
s.update(a_str)
assert s.hexdigest() == "341aeb668730bbb48127d5531115f3c39d12cb9586a6ca770898398aff2411087cfe0b570689adf328cddeb1f00803acce6737a19f310b53bbdb0320828f75bb"