mirror of
https://github.com/bitcoinbook/bitcoinbook
synced 2024-10-09 17:39:16 +00:00
11 lines
402 B
Python
11 lines
402 B
Python
|
|
# example of iterating a nonce in a hashing algorithm's input
|
|
|
|
import hashlib
|
|
|
|
text = "I am Satoshi Nakamoto"
|
|
|
|
for nonce in xrange(20): # iterate nonce from 0 to 19
|
|
input = text + str(nonce) # add the nonce to the end of the text
|
|
hash = hashlib.sha256(input).hexdigest() # calculate the SHA-256 hash of the input (text+nonce)
|
|
print input, '=>', hash # show the input and hash result |