BVB Source Codes

Jie Yang v0.6.3 article system Show md5.asp Source code

Return Download Jie Yang v0.6.3 article system: download md5.asp Source code - Download Jie Yang v0.6.3 article system Source code - Type:.asp
  1. <%
  2. Private Const BITS_TO_A_BYTE = 8
  3. Private Const BYTES_TO_A_WORD = 4
  4. Private Const BITS_TO_A_WORD = 32
  5.  
  6. Private m_lOnBits(30)
  7. Private m_l2Power(30)
  8.  
  9. Private Function LShift(lValue, iShiftBits)
  10. If iShiftBits = 0 Then
  11. LShift = lValue
  12. Exit Function
  13. ElseIf iShiftBits = 31 Then
  14. If lValue And 1 Then
  15. LShift = &H80000000
  16. Else
  17. LShift = 0
  18. End If
  19. Exit Function
  20. ElseIf iShiftBits < 0 Or iShiftBits > 31 Then
  21. Err.Raise 6
  22. End If
  23.  
  24. If (lValue And m_l2Power(31 - iShiftBits)) Then
  25. LShift = ((lValue And m_lOnBits(31 - (iShiftBits + 1))) * m_l2Power(iShiftBits)) Or &H80000000
  26. Else
  27. LShift = ((lValue And m_lOnBits(31 - iShiftBits)) * m_l2Power(iShiftBits))
  28. End If
  29. End Function
  30.  
  31. Private Function RShift(lValue, iShiftBits)
  32. If iShiftBits = 0 Then
  33. RShift = lValue
  34. Exit Function
  35. ElseIf iShiftBits = 31 Then
  36. If lValue And &H80000000 Then
  37. RShift = 1
  38. Else
  39. RShift = 0
  40. End If
  41. Exit Function
  42. ElseIf iShiftBits < 0 Or iShiftBits > 31 Then
  43. Err.Raise 6
  44. End If
  45.  
  46. RShift = (lValue And &H7FFFFFFE) \ m_l2Power(iShiftBits)
  47.  
  48. If (lValue And &H80000000) Then
  49. RShift = (RShift Or (&H40000000 \ m_l2Power(iShiftBits - 1)))
  50. End If
  51. End Function
  52.  
  53. Private Function RotateLeft(lValue, iShiftBits)
  54. RotateLeft = LShift(lValue, iShiftBits) Or RShift(lValue, (32 - iShiftBits))
  55. End Function
  56.  
  57. Private Function AddUnsigned(lX, lY)
  58. Dim lX4
  59. Dim lY4
  60. Dim lX8
  61. Dim lY8
  62. Dim lResult
  63.  
  64. lX8 = lX And &H80000000
  65. lY8 = lY And &H80000000
  66. lX4 = lX And &H40000000
  67. lY4 = lY And &H40000000
  68.  
  69. lResult = (lX And &H3FFFFFFF) + (lY And &H3FFFFFFF)
  70.  
  71. If lX4 And lY4 Then
  72. lResult = lResult Xor &H80000000 Xor lX8 Xor lY8
  73. ElseIf lX4 Or lY4 Then
  74. If lResult And &H40000000 Then
  75. lResult = lResult Xor &HC0000000 Xor lX8 Xor lY8
  76. Else
  77. lResult = lResult Xor &H40000000 Xor lX8 Xor lY8
  78. End If
  79. Else
  80. lResult = lResult Xor lX8 Xor lY8
  81. End If
  82.  
  83. AddUnsigned = lResult
  84. End Function
  85.  
  86. Private Function md5_F(x, y, z)
  87. md5_F = (x And y) Or ((Not x) And z)
  88. End Function
  89.  
  90. Private Function md5_G(x, y, z)
  91. md5_G = (x And z) Or (y And (Not z))
  92. End Function
  93.  
  94. Private Function md5_H(x, y, z)
  95. md5_H = (x Xor y Xor z)
  96. End Function
  97.  
  98. Private Function md5_I(x, y, z)
  99. md5_I = (y Xor (x Or (Not z)))
  100. End Function
  101.  
  102. Private Sub md5_FF(a, b, c, d, x, s, ac)
  103. a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_F(b, c, d), x), ac))
  104. a = RotateLeft(a, s)
  105. a = AddUnsigned(a, b)
  106. End Sub
  107.  
  108. Private Sub md5_GG(a, b, c, d, x, s, ac)
  109. a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_G(b, c, d), x), ac))
  110. a = RotateLeft(a, s)
  111. a = AddUnsigned(a, b)
  112. End Sub
  113.  
  114. Private Sub md5_HH(a, b, c, d, x, s, ac)
  115. a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_H(b, c, d), x), ac))
  116. a = RotateLeft(a, s)
  117. a = AddUnsigned(a, b)
  118. End Sub
  119.  
  120. Private Sub md5_II(a, b, c, d, x, s, ac)
  121. a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_I(b, c, d), x), ac))
  122. a = RotateLeft(a, s)
  123. a = AddUnsigned(a, b)
  124. End Sub
  125.  
  126. Private Function ConvertToWordArray(sMessage)
  127. Dim lMessageLength
  128. Dim lNumberOfWords
  129. Dim lWordArray()
  130. Dim lBytePosition
  131. Dim lByteCount
  132. Dim lWordCount
  133.  
  134. Const MODULUS_BITS = 512
  135. Const CONGRUENT_BITS = 448
  136.  
  137. lMessageLength = Len(sMessage)
  138.  
  139. lNumberOfWords = (((lMessageLength + ((MODULUS_BITS - CONGRUENT_BITS) \ BITS_TO_A_BYTE)) \ (MODULUS_BITS \ BITS_TO_A_BYTE)) + 1) * (MODULUS_BITS \ BITS_TO_A_WORD)
  140. ReDim lWordArray(lNumberOfWords - 1)
  141.  
  142. lBytePosition = 0
  143. lByteCount = 0
  144. Do Until lByteCount >= lMessageLength
  145. lWordCount = lByteCount \ BYTES_TO_A_WORD
  146. lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE
  147. lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(Asc(Mid(sMessage, lByteCount + 1, 1)), lBytePosition)
  148. lByteCount = lByteCount + 1
  149. Loop
  150.  
  151. lWordCount = lByteCount \ BYTES_TO_A_WORD
  152. lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE
  153.  
  154. lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(&H80, lBytePosition)
  155.  
  156. lWordArray(lNumberOfWords - 2) = LShift(lMessageLength, 3)
  157. lWordArray(lNumberOfWords - 1) = RShift(lMessageLength, 29)
  158.  
  159. ConvertToWordArray = lWordArray
  160. End Function
  161.  
  162. Private Function WordToHex(lValue)
  163. Dim lByte
  164. Dim lCount
  165.  
  166. For lCount = 0 To 3
  167. lByte = RShift(lValue, lCount * BITS_TO_A_BYTE) And m_lOnBits(BITS_TO_A_BYTE - 1)
  168. WordToHex = WordToHex & Right("0" & Hex(lByte), 2)
  169. Next
  170. End Function
  171.  
  172. Public Function MD5(sMessage)
  173. m_lOnBits(0) = CLng(1)
  174. m_lOnBits(1) = CLng(3)
  175. m_lOnBits(2) = CLng(7)
  176. m_lOnBits(3) = CLng(15)
  177. m_lOnBits(4) = CLng(31)
  178. m_lOnBits(5) = CLng(63)
  179. m_lOnBits(6) = CLng(127)
  180. m_lOnBits(7) = CLng(255)
  181. m_lOnBits(8) = CLng(511)
  182. m_lOnBits(9) = CLng(1023)
  183. m_lOnBits(10) = CLng(2047)
  184. m_lOnBits(11) = CLng(4095)
  185. m_lOnBits(12) = CLng(8191)
  186. m_lOnBits(13) = CLng(16383)
  187. m_lOnBits(14) = CLng(32767)
  188. m_lOnBits(15) = CLng(65535)
  189. m_lOnBits(16) = CLng(131071)
  190. m_lOnBits(17) = CLng(262143)
  191. m_lOnBits(18) = CLng(524287)
  192. m_lOnBits(19) = CLng(1048575)
  193. m_lOnBits(20) = CLng(2097151)
  194. m_lOnBits(21) = CLng(4194303)
  195. m_lOnBits(22) = CLng(8388607)
  196. m_lOnBits(23) = CLng(16777215)
  197. m_lOnBits(24) = CLng(33554431)
  198. m_lOnBits(25) = CLng(67108863)
  199. m_lOnBits(26) = CLng(134217727)
  200. m_lOnBits(27) = CLng(268435455)
  201. m_lOnBits(28) = CLng(536870911)
  202. m_lOnBits(29) = CLng(1073741823)
  203. m_lOnBits(30) = CLng(2147483647)
  204.  
  205. m_l2Power(0) = CLng(1)
  206. m_l2Power(1) = CLng(2)
  207. m_l2Power(2) = CLng(4)
  208. m_l2Power(3) = CLng(8)
  209. m_l2Power(4) = CLng(16)
  210. m_l2Power(5) = CLng(32)
  211. m_l2Power(6) = CLng(64)
  212. m_l2Power(7) = CLng(128)
  213. m_l2Power(8) = CLng(256)
  214. m_l2Power(9) = CLng(512)
  215. m_l2Power(10) = CLng(1024)
  216. m_l2Power(11) = CLng(2048)
  217. m_l2Power(12) = CLng(4096)
  218. m_l2Power(13) = CLng(8192)
  219. m_l2Power(14) = CLng(16384)
  220. m_l2Power(15) = CLng(32768)
  221. m_l2Power(16) = CLng(65536)
  222. m_l2Power(17) = CLng(131072)
  223. m_l2Power(18) = CLng(262144)
  224. m_l2Power(19) = CLng(524288)
  225. m_l2Power(20) = CLng(1048576)
  226. m_l2Power(21) = CLng(2097152)
  227. m_l2Power(22) = CLng(4194304)
  228. m_l2Power(23) = CLng(8388608)
  229. m_l2Power(24) = CLng(16777216)
  230. m_l2Power(25) = CLng(33554432)
  231. m_l2Power(26) = CLng(67108864)
  232. m_l2Power(27) = CLng(134217728)
  233. m_l2Power(28) = CLng(268435456)
  234. m_l2Power(29) = CLng(536870912)
  235. m_l2Power(30) = CLng(1073741824)
  236.  
  237.  
  238. Dim x
  239. Dim k
  240. Dim AA
  241. Dim BB
  242. Dim CC
  243. Dim DD
  244. Dim a
  245. Dim b
  246. Dim c
  247. Dim d
  248.  
  249. Const S11 = 7
  250. Const S12 = 12
  251. Const S13 = 17
  252. Const S14 = 22
  253. Const S21 = 5
  254. Const S22 = 9
  255. Const S23 = 14
  256. Const S24 = 20
  257. Const S31 = 4
  258. Const S32 = 11
  259. Const S33 = 16
  260. Const S34 = 23
  261. Const S41 = 6
  262. Const S42 = 10
  263. Const S43 = 15
  264. Const S44 = 21
  265.  
  266. x = ConvertToWordArray(sMessage)
  267.  
  268. a = &H67452301
  269. b = &HEFCDAB89
  270. c = &H98BADCFE
  271. d = &H10325476
  272.  
  273. For k = 0 To UBound(x) Step 16
  274. AA = a
  275. BB = b
  276. CC = c
  277. DD = d
  278.  
  279. md5_FF a, b, c, d, x(k + 0), S11, &HD76AA478
  280. md5_FF d, a, b, c, x(k + 1), S12, &HE8C7B756
  281. md5_FF c, d, a, b, x(k + 2), S13, &H242070DB
  282. md5_FF b, c, d, a, x(k + 3), S14, &HC1BDCEEE
  283. md5_FF a, b, c, d, x(k + 4), S11, &HF57C0FAF
  284. md5_FF d, a, b, c, x(k + 5), S12, &H4787C62A
  285. md5_FF c, d, a, b, x(k + 6), S13, &HA8304613
  286. md5_FF b, c, d, a, x(k + 7), S14, &HFD469501
  287. md5_FF a, b, c, d, x(k + 8), S11, &H698098D8
  288. md5_FF d, a, b, c, x(k + 9), S12, &H8B44F7AF
  289. md5_FF c, d, a, b, x(k + 10), S13, &HFFFF5BB1
  290. md5_FF b, c, d, a, x(k + 11), S14, &H895CD7BE
  291. md5_FF a, b, c, d, x(k + 12), S11, &H6B901122
  292. md5_FF d, a, b, c, x(k + 13), S12, &HFD987193
  293. md5_FF c, d, a, b, x(k + 14), S13, &HA679438E
  294. md5_FF b, c, d, a, x(k + 15), S14, &H49B40821
  295.  
  296. md5_GG a, b, c, d, x(k + 1), S21, &HF61E2562
  297. md5_GG d, a, b, c, x(k + 6), S22, &HC040B340
  298. md5_GG c, d, a, b, x(k + 11), S23, &H265E5A51
  299. md5_GG b, c, d, a, x(k + 0), S24, &HE9B6C7AA
  300. md5_GG a, b, c, d, x(k + 5), S21, &HD62F105D
  301. md5_GG d, a, b, c, x(k + 10), S22, &H2441453
  302. md5_GG c, d, a, b, x(k + 15), S23, &HD8A1E681
  303. md5_GG b, c, d, a, x(k + 4), S24, &HE7D3FBC8
  304. md5_GG a, b, c, d, x(k + 9), S21, &H21E1CDE6
  305. md5_GG d, a, b, c, x(k + 14), S22, &HC33707D6
  306. md5_GG c, d, a, b, x(k + 3), S23, &HF4D50D87
  307. md5_GG b, c, d, a, x(k + 8), S24, &H455A14ED
  308. md5_GG a, b, c, d, x(k + 13), S21, &HA9E3E905
  309. md5_GG d, a, b, c, x(k + 2), S22, &HFCEFA3F8
  310. md5_GG c, d, a, b, x(k + 7), S23, &H676F02D9
  311. md5_GG b, c, d, a, x(k + 12), S24, &H8D2A4C8A
  312.  
  313. md5_HH a, b, c, d, x(k + 5), S31, &HFFFA3942
  314. md5_HH d, a, b, c, x(k + 8), S32, &H8771F681
  315. md5_HH c, d, a, b, x(k + 11), S33, &H6D9D6122
  316. md5_HH b, c, d, a, x(k + 14), S34, &HFDE5380C
  317. md5_HH a, b, c, d, x(k + 1), S31, &HA4BEEA44
  318. md5_HH d, a, b, c, x(k + 4), S32, &H4BDECFA9
  319. md5_HH c, d, a, b, x(k + 7), S33, &HF6BB4B60
  320. md5_HH b, c, d, a, x(k + 10), S34, &HBEBFBC70
  321. md5_HH a, b, c, d, x(k + 13), S31, &H289B7EC6
  322. md5_HH d, a, b, c, x(k + 0), S32, &HEAA127FA
  323. md5_HH c, d, a, b, x(k + 3), S33, &HD4EF3085
  324. md5_HH b, c, d, a, x(k + 6), S34, &H4881D05
  325. md5_HH a, b, c, d, x(k + 9), S31, &HD9D4D039
  326. md5_HH d, a, b, c, x(k + 12), S32, &HE6DB99E5
  327. md5_HH c, d, a, b, x(k + 15), S33, &H1FA27CF8
  328. md5_HH b, c, d, a, x(k + 2), S34, &HC4AC5665
  329.  
  330. md5_II a, b, c, d, x(k + 0), S41, &HF4292244
  331. md5_II d, a, b, c, x(k + 7), S42, &H432AFF97
  332. md5_II c, d, a, b, x(k + 14), S43, &HAB9423A7
  333. md5_II b, c, d, a, x(k + 5), S44, &HFC93A039
  334. md5_II a, b, c, d, x(k + 12), S41, &H655B59C3
  335. md5_II d, a, b, c, x(k + 3), S42, &H8F0CCC92
  336. md5_II c, d, a, b, x(k + 10), S43, &HFFEFF47D
  337. md5_II b, c, d, a, x(k + 1), S44, &H85845DD1
  338. md5_II a, b, c, d, x(k + 8), S41, &H6FA87E4F
  339. md5_II d, a, b, c, x(k + 15), S42, &HFE2CE6E0
  340. md5_II c, d, a, b, x(k + 6), S43, &HA3014314
  341. md5_II b, c, d, a, x(k + 13), S44, &H4E0811A1
  342. md5_II a, b, c, d, x(k + 4), S41, &HF7537E82
  343. md5_II d, a, b, c, x(k + 11), S42, &HBD3AF235
  344. md5_II c, d, a, b, x(k + 2), S43, &H2AD7D2BB
  345. md5_II b, c, d, a, x(k + 9), S44, &HEB86D391
  346.  
  347. a = AddUnsigned(a, AA)
  348. b = AddUnsigned(b, BB)
  349. c = AddUnsigned(c, CC)
  350. d = AddUnsigned(d, DD)
  351. Next
  352.  
  353. 'MD5=LCase(WordToHex(b) & WordToHex(c))
  354. MD5 = UCase(WordToHex(a) & WordToHex(b) & WordToHex(c) & WordToHex(d))
  355.  
  356.  
  357. End Function
  358.  
  359. 'admi="admin"
  360. 'admi=md5(admi)
  361. 'response.write admi
  362. %>
downloadmd5.asp Source code - Download Jie Yang v0.6.3 article system Source code
Related Source Codes/Software:
Jilin classification information release system v5.0 trial version - A ready-made classifieds site publishing system, h... 2016-09-21
Linyi CMS v6.5 market classification information - A. supply and demand information function: informa... 2016-09-21
Tesco discount net SQL version - And presentations, faster. 2016-09-21
- electronic enterprise website management system In a fully functional version - Super suitable for enterprise agents build a corpo... 2016-09-21
Rio mesh network hard disk system v3.0 - System functions: 1, increase the progress of Asp... 2016-09-21
Classified information network business in suzhou - Overall module: classification of supply and deman... 2016-09-21
NPOINT virtual host v1.7.0 formal version management system - The system main function is introduced 2016-09-21
IDC sales web site - Beautiful IDC sales web site source code 2016-09-21
Oo 126 CMS movie site system - This procedure ASP + ACC/ASP + SQL, using new kern... 2016-09-21
Pcook CMS bubble guest v3.0 SDCMS version - Developed by Asp+Access, and meet the needs of sma... 2016-09-21
CRYENGINE - CRYENGINE is a powerful real-time game development... 2017-06-11
postal - 2017-06-11
reactide - Reactide is the first dedicated IDE for React web ... 2017-06-11
rkt - rkt is a pod-native container engine for Linux. It... 2017-06-11
uWebSockets - Tiny WebSockets https://for... 2017-06-11
realworld - TodoMVC for the RealWorld - Exemplary fullstack Me... 2017-06-11
goreplay - GoReplay is an open-source tool for capturing and ... 2017-06-10
pyenv - Simple Python version management 2017-06-10
redux-saga - An alternative side effect model for Redux apps ... 2017-06-10
angular-starter - 2017-06-10

 Back to top