import urllib.parse def srotl(t, e): return (t << e) | (t >> (32 - e)) def tendian(t): if isinstance(t, int): return (16711935 & srotl(t, 8)) | (4278255360 & srotl(t, 24)) for e in range(len(t)): t[e] = tendian(t[e]) return t # 没问题 def tbytes_to_words(t): e = [] r = 0 for n in range(len(t)): if r >> 5 >= len(e): e.append(0) e[r >> 5] |= t[n] << (24 - r % 32) r += 8 return e def jbinstring_to_bytes(t): e = [] for n in range(len(t)): e.append(ord(t[n]) & 255) return e # 没问题 def estring_to_bytes(t): return jbinstring_to_bytes(urllib.parse.unquote(urllib.parse.quote(t))) def _ff(t, e, n, r, o, i, a): # 计算中间值 c c = t + ((e & n) | (~e & r)) + (o & 0xFFFFFFFF) + a # 将 c 转换为 32 位无符号整数 c = c & 0xFFFFFFFF # 左移和右移操作 c = (c << i | c >> (32 - i)) & 0xFFFFFFFF # 返回结果 return (c + e) & 0xFFFFFFFF def _gg(t, e, n, r, o, i, a): # 计算中间值 c c = t + ((e & r) | (n & ~r)) + (o & 0xFFFFFFFF) + a # 将 c 转换为 32 位无符号整数 c = c & 0xFFFFFFFF # 左移和右移操作 c = (c << i | c >> (32 - i)) & 0xFFFFFFFF # 返回结果 return (c + e) & 0xFFFFFFFF def _hh(t, e, n, r, o, i, a): # 计算中间值 c c = t + (e ^ n ^ r) + (o & 0xFFFFFFFF) + a # 将 c 转换为 32 位无符号整数 c = c & 0xFFFFFFFF # 左移和右移操作 c = (c << i | c >> (32 - i)) & 0xFFFFFFFF # 返回结果 return (c + e) & 0xFFFFFFFF def _ii(t, e, n, r, o, i, a): # 计算中间值 c c = t + (n ^ (e | ~r)) + (o & 0xFFFFFFFF) + a # 将 c 转换为 32 位无符号整数 c = c & 0xFFFFFFFF # 左移和右移操作 c = (c << i | c >> (32 - i)) & 0xFFFFFFFF # 返回结果 return (c + e) & 0xFFFFFFFF def o(i, a): if isinstance(i, str): i = estring_to_bytes(i) elif isinstance(i, (list, tuple)): i = list(i) elif not isinstance(i, (list, bytearray)): i = str(i) c = tbytes_to_words(i) u = 8 * len(i) s, l, f, p = 1732584193, -271733879, -1732584194, 271733878 for d in range(len(c)): c[d] = (16711935 & (c[d] << 8 | c[d] >> 24)) | (4278255360 & (c[d] << 24 | c[d] >> 8)) # 确保列表 c 的长度足够大 while len(c) <= (14 + ((u + 64 >> 9) << 4)): c.append(0) c[u >> 5] |= 128 << (u % 32) c[14 + ((u + 64 >> 9) << 4)] = u h, v, y, m = _ff, _gg, _hh, _ii for d in range(0, len(c), 16): g, b, w, A = s, l, f, p # 确保在访问索引之前扩展列表的长度 while len(c) <= d + 15: c.append(0) s = h(s, l, f, p, c[d + 0], 7, -680876936) p = h(p, s, l, f, c[d + 1], 12, -389564586) f = h(f, p, s, l, c[d + 2], 17, 606105819) l = h(l, f, p, s, c[d + 3], 22, -1044525330) s = h(s, l, f, p, c[d + 4], 7, -176418897) p = h(p, s, l, f, c[d + 5], 12, 1200080426) f = h(f, p, s, l, c[d + 6], 17, -1473231341) l = h(l, f, p, s, c[d + 7], 22, -45705983) s = h(s, l, f, p, c[d + 8], 7, 1770035416) p = h(p, s, l, f, c[d + 9], 12, -1958414417) f = h(f, p, s, l, c[d + 10], 17, -42063) l = h(l, f, p, s, c[d + 11], 22, -1990404162) s = h(s, l, f, p, c[d + 12], 7, 1804603682) p = h(p, s, l, f, c[d + 13], 12, -40341101) f = h(f, p, s, l, c[d + 14], 17, -1502002290) s = v(s, l := h(l, f, p, s, c[d + 15], 22, 1236535329), f, p, c[d + 1], 5, -165796510) p = v(p, s, l, f, c[d + 6], 9, -1069501632) f = v(f, p, s, l, c[d + 11], 14, 643717713) l = v(l, f, p, s, c[d + 0], 20, -373897302) s = v(s, l, f, p, c[d + 5], 5, -701558691) p = v(p, s, l, f, c[d + 10], 9, 38016083) f = v(f, p, s, l, c[d + 15], 14, -660478335) l = v(l, f, p, s, c[d + 4], 20, -405537848) s = v(s, l, f, p, c[d + 9], 5, 568446438) p = v(p, s, l, f, c[d + 14], 9, -1019803690) f = v(f, p, s, l, c[d + 3], 14, -187363961) l = v(l, f, p, s, c[d + 8], 20, 1163531501) s = v(s, l, f, p, c[d + 13], 5, -1444681467) p = v(p, s, l, f, c[d + 2], 9, -51403784) f = v(f, p, s, l, c[d + 7], 14, 1735328473) s = y(s, l := v(l, f, p, s, c[d + 12], 20, -1926607734), f, p, c[d + 5], 4, -378558) p = y(p, s, l, f, c[d + 8], 11, -2022574463) f = y(f, p, s, l, c[d + 11], 16, 1839030562) l = y(l, f, p, s, c[d + 14], 23, -35309556) s = y(s, l, f, p, c[d + 1], 4, -1530992060) p = y(p, s, l, f, c[d + 4], 11, 1272893353) f = y(f, p, s, l, c[d + 7], 16, -155497632) l = y(l, f, p, s, c[d + 10], 23, -1094730640) s = y(s, l, f, p, c[d + 13], 4, 681279174) p = y(p, s, l, f, c[d + 0], 11, -358537222) f = y(f, p, s, l, c[d + 3], 16, -722521979) l = y(l, f, p, s, c[d + 6], 23, 76029189) s = y(s, l, f, p, c[d + 9], 4, -640364487) p = y(p, s, l, f, c[d + 12], 11, -421815835) f = y(f, p, s, l, c[d + 15], 16, 530742520) s = m(s, l := y(l, f, p, s, c[d + 2], 23, -995338651), f, p, c[d + 0], 6, -198630844) p = m(p, s, l, f, c[d + 7], 10, 1126891415) f = m(f, p, s, l, c[d + 14], 15, -1416354905) l = m(l, f, p, s, c[d + 5], 21, -57434055) s = m(s, l, f, p, c[d + 12], 6, 1700485571) p = m(p, s, l, f, c[d + 3], 10, -1894986606) f = m(f, p, s, l, c[d + 10], 15, -1051523) l = m(l, f, p, s, c[d + 1], 21, -2054922799) s = m(s, l, f, p, c[d + 8], 6, 1873313359) p = m(p, s, l, f, c[d + 15], 10, -30611744) f = m(f, p, s, l, c[d + 6], 15, -1560198380) l = m(l, f, p, s, c[d + 13], 21, 1309151649) s = m(s, l, f, p, c[d + 4], 6, -145523070) p = m(p, s, l, f, c[d + 11], 10, -1120210379) f = m(f, p, s, l, c[d + 2], 15, 718787259) l = m(l, f, p, s, c[d + 9], 21, -343485551) s = (s + g) >> 0 & 0xFFFFFFFF l = (l + b) >> 0 & 0xFFFFFFFF f = (f + w) >> 0 & 0xFFFFFFFF p = (p + A) >> 0 & 0xFFFFFFFF return tendian([s, l, f, p]) def twords_to_bytes(t): e = [] for n in range(0, 32 * len(t), 8): e.append((t[n >> 5] >> (24 - n % 32)) & 255) return e def tbytes_to_hex(t): e = [] for n in range(len(t)): e.append(hex(t[n] >> 4)[2:]) e.append(hex(t[n] & 15)[2:]) return ''.join(e) def get_wrid(e): n = None i = twords_to_bytes(o(e, n)) return tbytes_to_hex(i)