Advertisement
Fray117

Quick Binary - #1

Aug 25th, 2018
424
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 2.37 KB | None | 0 0
  1. Quick Binary Part 1
  2. ====================
  3. by Fray117
  4. Written From Friday, 6 Jul 2018 22:25 - Until Friday, 6 Jul 2018 23:05 (Edited on 9 Jul 2018 23:06 less in minute)
  5.  
  6. - Prolog -
  7. I want to teach you to reading binary digit.
  8. what is Binary? Binary is one of two digits (0 or 1) in a binary system of notation, it's written exactly in 1 bytes (8 bit).
  9.  
  10. - Identifier -
  11. if the first 3 bit containing 011 it's Lowercase
  12. if the first 3 bit containing 010 it's Uppercase
  13. if the first 4 bit containing 0011 it's Numeric
  14.  
  15. - Alphabets -
  16. Let we forgot the first 4 digit and we should remind this steps.
  17. Example of Binary: 01000110 01110010 01100001 01111001
  18. let we translate the first bytes which is 01000110, in binary there is quick way to calculate the results like this.
  19.  
  20. Binary: 01000110
  21. Values: 64, 32 ,16, 8, 4, 2, 1
  22.  
  23. in alphabets, calculate from behind. we only calculate bit that has true variable or I mean 1 (one).
  24. in last bit theres zero then one, one, and zero, etc. we count from behind to front.
  25.  
  26. Values Counted: 1, 2, 4, 8, 16
  27. 5 bit from binary: 0, 1, 1, 0, 0
  28.  
  29. we've seen that tables, then we calculate the final results, (only 1 we add) 2 + 4 = 6, so it's the sixth char of alphabets.
  30.  
  31. Alphabets: a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z.
  32. Array: 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26.
  33.  
  34. so we know from that tables if the sixth char is F, we know the key then we still have to know if it's uppercase or lowercase.
  35. it's has 010 on first 3 bits contained there, so we can quickly know if the bytes telling us about uppercase F.
  36.  
  37. let me do the other bytes so we can quickly go to next part, 18 for second bytes, 1 for the third, and 25 for the last one.
  38. the last 3 bytes is lowercase so after we find all character it means you may read your first binary bytes manually.
  39. by the way it's Fray from the bytes you saw earlier.
  40.  
  41. - Numeric -
  42. well, numeric is the most easiest part. is like the alphabets system but way more easier.
  43.  
  44. Dictionary:
  45. 00110001 = 1
  46. 00110010 = 2
  47. 00110011 = 3
  48. 00110100 = 4
  49. 00110101 = 5
  50. 00110110 = 6
  51. 00110111 = 7
  52. 00111000 = 8
  53. 00111001 = 9
  54. 00110000 = 0
  55.  
  56. in numerical system you should forgot the first 4 bit first. then use the 1, 2, 4, 8.
  57. okay that's enough, easy right? easy but almost useless.
  58.  
  59. ~ PART 1 DONE in 40 Minutes ~
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement