9-Amaliy ish Jurayev Toxir Javhar o‘g’li
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Bog'liq9-AMALIY KIRIPTOGIRAFIYA 1
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9-Amaliy ish Jurayev Toxir Javhar o‘g’li M=JURAYEVJ J= 01010010 U= 01000001 R= 01001010 A= 01000001 Y= 01000010 E= 01001111 V= 01010110 J= 01010010 Kalit = TOXIRTO T= 01010011 O= 01001000 X= 01010101 I= 01001000 R= 01010010 T= 01000001 O= 01010100 DASTLABKI KALIT = 0101001010100100000101011010100010000101100100100000010010101000 PC-1 57 49 41 33 25 17 9 1 58 50 42 34 26 18 10 2 59 51 43 35 27 19 11 3 60 52 44 36 63 55 47 39 31 23 15 7 62 54 46 38 30 22 14 6 61 53 45 37 29 21 13 5 28 20 12 4 56-BITLI= 10111010000000011000101000100010000101010110100010000101 C0= 1011101000000001100010100010 D0=0010000101010110100010000101 Iteration Number of Number Left Shifts 1 1
3 2 4 2 5 2 6 2 7 2 8 2 9 1 10 2 11 2 12 2 13 2 14 2 15 2 16 1 C0= 1011101000000001100010100010 D0=0010000101010110100010000101 C1=0111010000000011000101000101 D1=0100001010101101000100001010 C2=1110100000000110001010001010 D2=1000010101011010001000010100 C3=1010000000011000101000101011 D3=0001010101101000100001010010 C4=1000000001100010100010101110 D4=0101010110100010000101001000 C5=0000000110001010001010111010 D5=0101011010001000010100100001 C6=0000011000101000101011101000 D6=0101101000100001010010000101 C7=0001100010100010101110100000 D7=0110100010000101001000010101 C8=0110001010001010111010000000 D8=1010001000010100100001010101 C9=1100010100010101110100000000 D9=0100010000101001000010101011 C10=0001010001010111010000000011 D10=0001000010100100001010101101 C11=0101000101011101000000001100 D11=0100001010010000101010110100 C12=0100010101110100000000110001 D12=0000101001000010101011010001 C13=0001010111010000000011000101 D13=0010100100001010101101000100 C14=0101011101000000001100010100 D14=1010010000101010110100010000 C15=0101110100000000110001010001 D15=1001000010101011010001000010 C16=1011101000000001100010100010 D16=0010000101010110100010000101 PC-2 14 17 11 24 1 5 3 28 15 6 21 10 23 19 12 4 26 8 16 7 27 20 13 2 41 52 31 37 47 55 30 40 51 45 33 48 44 49 39 56 34 53 46 42 50 36 29 32 K1= 000000111100000110100101100101100001101001010000 K2= 100011101010010000001001110010010000000010000110 K3 = 010010110000111000001010110001000100001010001101 K4= 011010001011100010001000000100100001001011001101 K5= 000100001010110001001010100100101001000110100001 K6= 011000000110110000010010000000100010111100100001 K7= 011001001010110100000100011110100010100100010000 K8= 010000101010010000010011011000010100000100011010 K9= 110010000100001001100101100001101000111111000000 K10= 100000011101001100101000000110001000011101010001 K11= 100000000001001111100011010110111100010000000000 K12= 101100010101101001000001010010000110010100001000 K13= 000000010111001111000000101010000111000000001100 K14= 000100000101010111010101111000000101001010100010 K15= 010101010100000101000001100101000000101000101011 K16= 010011100010100100111000001000010100010100010100 M = 0101001001000001010010100100000101000010010011110101011001010010 IP 58 50 42 34 26 18 10 2 60 52 44 36 28 20 12 4 62 54 46 38 30 22 14 6 64 56 48 40 32 24 16 8 57 49 41 33 25 17 9 1 59 51 43 35 27 19 11 3 61 53 45 37 29 21 13 5 63 55 47 39 31 23 15 7 IP=1111111111000001111000000010101000000000000000000010010011110101 L0 =11111111110000011110000000101010 R0 = 00000000000000000010010011110101 Download 21.71 Kb. Do'stlaringiz bilan baham: 
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