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obj.password == 'foo'
generates a hash of 'foo' and compares it to the
stored hash.
Underlying data type for hashing, storing, and comparing
is boto.utils.Password. The default hash function is
defined there ( currently sha512 in most cases, md5
where sha512 is not available )
It's unlikely you'll ever need to use a different hash
function, but if you do, you can control the behavior
in one of two ways:
1) Specifying hashfunc in PasswordProperty constructor
import hashlib
class MyModel(model):
password = PasswordProperty(hashfunc=hashlib.sha224)
2) Subclassing Password and PasswordProperty
class SHA224Password(Password):
hashfunc=hashlib.sha224
class SHA224PasswordProperty(PasswordProperty):
data_type=MyPassword
type_name="MyPassword"
class MyModel(Model):
password = SHA224PasswordProperty()
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