import hashlib

passphrase = ""
print hashlib.sha256(passphrase).hexdigest() #<-- e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

# tons of ecdsa related stuff, e.g.
# k = ECDSA_KEY() 
# k.generate('e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'.decode('hex'))
# echo k.get_pubkey().encode('hex') # <- 04a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd5b8dec5235a0fa8722476c7709c02559e3aa73aa03918ba2d492eea75abea235

pub='04a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd5b8dec5235a0fa8722476c7709c02559e3aa73aa03918ba2d492eea75abea235'.decode('hex')
hash160 = hashlib.new('ripemd160')
hash160.update(hashlib.sha256(pub).digest())
print hash160.hexdigest() #<-- b5bd079c4d57cc7fc28ecf8213a6b791625b8183

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