Page 184 - The-5th-MCAIT2021-eProceeding

Step-2: convert ASCII value to binary format: 01010100 - 01101000 - 01101001 - 01110011 - 00100000 -
01101001 - 01110011 - 00100000 - 01100001 - 01101110 - 00100000 - 01100101 - 01111000 - 01100001 -
01101101 - 01110000 - 01101100 - 01100101 - 00100000 - 01101111 - 01100110 - 00100000 - 01100101 -
01101110 - 01100011 - 01110010 - 01111001 - 01110000 - 01110100 - 01101001 - 01101111 - 01101110 -
00100000 - 01110011 - 01110100 - 01100101 - 01110000 – 01110011

Step-3: convert binary values to DNA sequences:
CCCACGGACGGCCTATAGAACGGCCTATAGAACGACCGTGAGAACGCCCTGACGACCGTCCTAA
CGTACGCCAGAACGTTCGCGAGAACGCCCGTGCGATCTAGCTGCCTAACTCACGGCCGTTCGTG
AGAACTATCTCACGCCCTAACTAT

Step-4: convert DNA to their complementary DNA:
GGGTGCCTGCCGGATATCTTGCCGGATATCTTGCTGGCACTCTTGCGGGACTGCTGGCAGGATTG
CATGCGGTCTTGCAAGCGCTCTTGCGGGCACGCTAGATCGACGGATTGAGTGCCGGCAAGCACT
CTTGATAGAGTGCGGGATTGATA

Step-5: convert DNA sequences to RNA sequences:
GGGUGCCUGCCGGAUAUCUUGCCGGAUAUCUUGCUGGCACUCUUGCGGGACUGCUGGCAGGA
UUGCAUGCGGUCUUGCAAGCGCUCUUGCGGGCACGCUAGAUCGACGGAUUGAGUGCCGGCAA
GCACUCUUGAUAGAGUGCGGGAUUGAUA
Step-6: convert RNA sequences to amino acid values, which is considered as the ciphertext for this
example: “ZTCHRDBHRDBCJCBWRTVORTEWGTQWGTZNJYGIRUFHJXICRYFWRU”

Decryption steps example, where the ciphertext is
"ZTCHRDBHRDBCJCBWRTVORTEWGTQWGTZNJYGIRUFHJXICRYFWRU"

Step-1: convert amino acid values to RNA sequences:
GGGUGCCUGCCGGAUAUCUUGCCGGAUAUCUUGCUGGCACUCUUGCGGGACUGCUGGCAGGA
UUGCAUGCGGUCUUGCAAGCGCUCUUGCGGGCACGCUAGAUCGACGGAUUGAGUGCCGGCAA
GCACUCUUGAUAGAGUGCGGGAUUGAUA

Step-2: convert RNA sequences to DNA sequences:
GGGTGCCTGCCGGATATCTTGCCGGATATCTTGCTGGCACTCTTGCGGGACTGCTGGCAGGATTG
CATGCGGTCTTGCAAGCGCTCTTGCGGGCACGCTAGATCGACGGATTGAGTGCCGGCAAGCACT
CTTGATAGAGTGCGGGATTGATA

Step-3: convert DNA to their complementary DNA:
CCCACGGACGGCCTATAGAACGGCCTATAGAACGACCGTGAGAACGCCCTGACGACCGTCCTAA
CGTACGCCAGAACGTTCGCGAGAACGCCCGTGCGATCTAGCTGCCTAACTCACGGCCGTTCGTG
AGAACTATCTCACGCCCTAACTAT
Step-4: convert DNA sequences to binary values: 01010100 - 01101000 - 01101001 - 01110011 - 00100000
- 01101001 - 01110011 - 00100000 - 01100001 - 01101110 - 00100000 - 01100101 - 01111000 - 01100001 -
01101101 - 01110000 - 01101100 - 01100101 - 00100000 - 01101111 - 01100110 - 00100000 - 01100101 -
01101110 - 01100011 - 01110010 - 01111001 - 01110000 - 01110100 - 01101001 - 01101111 - 01101110 -
00100000 - 01110011 - 01110100 - 01100101 - 01110000 – 01110011

Step-5: convert binary values to ASCII value: 84 - 104 - 105 - 115 - 32 - 105 - 115 - 32 - 97 - 110 - 32 - 101
- 120 - 97 - 109 - 112 - 108 - 101 - 32 - 111 - 102 - 32 - 101 - 110 - 99 - 114 - 121 - 112 - 116 - 105 - 111 - 110
- 32 - 115 - 116 - 101 - 112 – 115

E- Proceedings of The 5th International Multi-Conference on Artificial Intelligence Technology (MCAIT 2021) [171]
Artificial Intelligence in the 4th Industrial Revolution