style: 统一 Ruff 代码格式
This commit is contained in:
yml2213
+193
-52
@@ -4,46 +4,78 @@ from typing import Any
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from Crypto.PublicKey import RSA
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from Crypto.Cipher import PKCS1_v1_5, AES
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# 随机产生4个字符组成的字符串
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def four_random_chart() -> str:
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return hex(int(65536 * (1 + random.random())))[2:][1:]
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# PKCS#1 v1.5 填充 + RSA 加密
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def parse_jsbn_bigint(n_obj:dict[Any, int]) -> int:
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def parse_jsbn_bigint(n_obj: dict[Any, int]) -> int:
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DB = 28
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DV = 1 << DB
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t = n_obj['t']
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t = n_obj["t"]
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result = 0
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for i in range(t):
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result += n_obj[i] * (DV ** i)
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result += n_obj[i] * (DV**i)
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return result
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def encrypt_data(plaintext:str) -> str:
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def encrypt_data(plaintext: str) -> str:
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cipher = PKCS1_v1_5.new(public_key)
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encrypted = cipher.encrypt(plaintext.encode('utf-8'))
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encrypted = cipher.encrypt(plaintext.encode("utf-8"))
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# 转换为十六进制，确保偶数长度
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hex_result = encrypted.hex()
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if len(hex_result) % 2 == 1:
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hex_result = '0' + hex_result
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hex_result = "0" + hex_result
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return hex_result
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def RSA_jiami_r(str_16:str) -> str:
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def RSA_jiami_r(str_16: str) -> str:
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global public_key
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# 你的数据
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n_data = {
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0: 134982529, 1: 254232810, 2: 164556709, 3: 234907349,
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4: 134685994, 5: 35463984, 6: 258277946, 7: 12518857,
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8: 44638621, 9: 93783641, 10: 212253739, 11: 62792472,
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12: 186688352, 13: 109500232, 14: 182488077, 15: 261196188,
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16: 26354094, 17: 103248217, 18: 106891695, 19: 165771045,
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20: 41530993, 21: 263704736, 22: 111785174, 23: 12753611,
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24: 232116673, 25: 155524985, 26: 218291229, 27: 122452343,
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28: 248250238, 29: 118739550, 30: 251169095, 31: 129059733,
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32: 149835464, 33: 5498868, 34: 71719731, 35: 154456417,
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0: 134982529,
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1: 254232810,
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2: 164556709,
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3: 234907349,
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4: 134685994,
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5: 35463984,
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6: 258277946,
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7: 12518857,
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8: 44638621,
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9: 93783641,
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10: 212253739,
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11: 62792472,
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12: 186688352,
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13: 109500232,
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14: 182488077,
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15: 261196188,
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16: 26354094,
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17: 103248217,
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18: 106891695,
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19: 165771045,
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20: 41530993,
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21: 263704736,
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22: 111785174,
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23: 12753611,
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24: 232116673,
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25: 155524985,
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26: 218291229,
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27: 122452343,
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28: 248250238,
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29: 118739550,
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30: 251169095,
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31: 129059733,
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32: 149835464,
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33: 5498868,
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34: 71719731,
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35: 154456417,
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36: 49635,
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't': 37, 's': 0
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"t": 37,
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"s": 0,
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}
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e = 65537
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@@ -54,11 +86,12 @@ def RSA_jiami_r(str_16:str) -> str:
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encrypted = encrypt_data(str_16)
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return encrypted
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# AES加密
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# 加密模式: AES-CBC
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# 密钥长度: 128位
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# IV: 固定为 "0000000000000000"
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def parse_string_to_wordarray(text:str) -> list[int]:
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def parse_string_to_wordarray(text: str) -> list[int]:
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"""将字符串转换为 WordArray 格式"""
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length = len(text)
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words = []
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@@ -81,13 +114,15 @@ def parse_string_to_wordarray(text:str) -> list[int]:
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words[word_index] |= char_code << shift
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return words
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def AES_O(plaintext:str, str_16:str) -> list[int]:
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def AES_O(plaintext: str, str_16: str) -> list[int]:
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# 密钥
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key_words = parse_string_to_wordarray(str_16)
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key = b''.join(w.to_bytes(4, 'big') for w in key_words)
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key = b"".join(w.to_bytes(4, "big") for w in key_words)
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# IV
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iv = b'0000' * 4 # "0000000000000000"
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iv = b"0000" * 4 # "0000000000000000"
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# 填充(PKCS7)
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pad_len = 16 - len(plaintext) % 16
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@@ -100,13 +135,14 @@ def AES_O(plaintext:str, str_16:str) -> list[int]:
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# 结果是字节数组
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return list(ciphertext)
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# 自定义base64编码
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def geetest_base64_encode(data:list[int]) -> dict[str, Any]:
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def geetest_base64_encode(data: list[int]) -> dict[str, Any]:
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"""极验自定义Base64编码"""
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# 配置
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charset = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789()'
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pad_char = '.'
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charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789()"
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pad_char = "."
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# 位掩码 (这些是打乱的)
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masks = [7274496, 9483264, 19220, 235]
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@@ -159,13 +195,10 @@ def geetest_base64_encode(data:list[int]) -> dict[str, Any]:
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break
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return {
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"res": encoded,
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"end": padding
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}
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return {"res": encoded, "end": padding}
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def encrypt_string(e:str, t:list[int], n:str) -> str:
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def encrypt_string(e: str, t: list[int], n: str) -> str:
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"""
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JS加密函数的Python实现
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@@ -185,7 +218,7 @@ def encrypt_string(e:str, t:list[int], n:str) -> str:
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# 每次读取2个字符（十六进制）
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while o < len(n):
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r = n[o:o + 2] # 取2个字符
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r = n[o : o + 2] # 取2个字符
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if len(r) < 2:
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break
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o += 2
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@@ -205,7 +238,7 @@ def encrypt_string(e:str, t:list[int], n:str) -> str:
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return i
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def simple_md5(message:str) -> str:
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def simple_md5(message: str) -> str:
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"""
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简化版MD5实现，结构更清晰
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"""
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@@ -216,31 +249,139 @@ def simple_md5(message:str) -> str:
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# 轮移位常量
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shifts = [
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7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22,
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5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20,
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4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23,
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6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21
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7,
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12,
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17,
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22,
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7,
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12,
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17,
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22,
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7,
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12,
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17,
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22,
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7,
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12,
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17,
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22,
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5,
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9,
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14,
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20,
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5,
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9,
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14,
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20,
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5,
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9,
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14,
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20,
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5,
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9,
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14,
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20,
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4,
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11,
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16,
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23,
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4,
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11,
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16,
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23,
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4,
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11,
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16,
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23,
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4,
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11,
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16,
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23,
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6,
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10,
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15,
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21,
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6,
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10,
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15,
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21,
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6,
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10,
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15,
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21,
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6,
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10,
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15,
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21,
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]
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# K常数（与JavaScript版本中的常数对应）
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K = [
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0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
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0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
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0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
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0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
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0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
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0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
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0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
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0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
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0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
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0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
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0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
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0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
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0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
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0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
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0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
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0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391
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0xD76AA478,
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0xE8C7B756,
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0x242070DB,
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0xC1BDCEEE,
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0xF57C0FAF,
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0x4787C62A,
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0xA8304613,
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0xFD469501,
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0x698098D8,
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0x8B44F7AF,
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0xFFFF5BB1,
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0x895CD7BE,
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0x6B901122,
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0xFD987193,
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0xA679438E,
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0x49B40821,
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0xF61E2562,
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0xC040B340,
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0x265E5A51,
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0xE9B6C7AA,
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0xD62F105D,
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0x02441453,
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0xD8A1E681,
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0xE7D3FBC8,
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0x21E1CDE6,
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0xC33707D6,
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0xF4D50D87,
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0x455A14ED,
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0xA9E3E905,
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0xFCEFA3F8,
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0x676F02D9,
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0x8D2A4C8A,
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0xFFFA3942,
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0x8771F681,
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0x6D9D6122,
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0xFDE5380C,
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0xA4BEEA44,
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0x4BDECFA9,
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0xF6BB4B60,
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0xBEBFBC70,
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0x289B7EC6,
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0xEAA127FA,
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0xD4EF3085,
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0x04881D05,
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0xD9D4D039,
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0xE6DB99E5,
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0x1FA27CF8,
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0xC4AC5665,
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0xF4292244,
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0x432AFF97,
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0xAB9423A7,
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0xFC93A039,
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0x655B59C3,
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0x8F0CCC92,
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0xFFEFF47D,
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0x85845DD1,
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0x6FA87E4F,
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0xFE2CE6E0,
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0xA3014314,
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0x4E0811A1,
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0xF7537E82,
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0xBD3AF235,
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0x2AD7D2BB,
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0xEB86D391,
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]
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# 实际实现...
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return verify_result(message)
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return verify_result(message)
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