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| ## Hex encode for 'Hello' is 48656c6c6f. How does this work? | |
| >>> binascii.hexlify(b'Hello') | |
| b'48656c6c6f' (48 65 6c 6c 6f) | |
| ## Let's encode the letter 'H' | |
| ## First, convert 'H' to ascii code | |
| >>> ord('H') | |
| 72 | |
| ## Next, convert '72' to binary digit | |
| >>> bin(72) | |
| '0b1001000' (01001000) | |
| ## Divide '01001000' to two part. | |
| 0100 + 1000 | |
| ## Convert each binary digit to decimal | |
| >>> int('0100', 2) | |
| 4 | |
| >>> int('1000', 2) | |
| 8 | |
| 4 and 8 = 48 | |
| So the hex encode for 'H' is 48. |
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