django.contrib.auth.hashers.CryptPasswordHasher

class documentation

class CryptPasswordHasher(BasePasswordHasher): (source)

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Password hashing using UNIX crypt (not recommended) The crypt module is not supported on all platforms.

Method __init__ Undocumented
Method decode Return a decoded database value.
Method encode Create an encoded database value.
Method harden_runtime Bridge the runtime gap between the work factor supplied in `encoded` and the work factor suggested by this hasher.
Method safe_summary Return a summary of safe values.
Method salt Generate a cryptographically secure nonce salt in ASCII with an entropy of at least `salt_entropy` bits.
Method verify Check if the given password is correct.
Class Variable algorithm Undocumented
Class Variable library Undocumented

Inherited from BasePasswordHasher:

Method must_update Undocumented
Class Variable salt_entropy Undocumented
Method _check_encode_args Undocumented
Method _load_library Undocumented
def __init__(self, *args, **kwargs): (source)

Undocumented

def decode(self, encoded): (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.decode

Return a decoded database value. The result is a dictionary and should contain `algorithm`, `hash`, and `salt`. Extra keys can be algorithm specific like `iterations` or `work_factor`.

def encode(self, password, salt): (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.encode

Create an encoded database value. The result is normally formatted as "algorithm$salt$hash" and must be fewer than 128 characters.

def harden_runtime(self, password, encoded): (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.harden_runtime

Bridge the runtime gap between the work factor supplied in `encoded` and the work factor suggested by this hasher. Taking PBKDF2 as an example, if `encoded` contains 20000 iterations and `self.iterations` is 30000, this method should run password through another 10000 iterations of PBKDF2. Similar approaches should exist for any hasher that has a work factor. If not, this method should be defined as a no-op to silence the warning.

def safe_summary(self, encoded): (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.safe_summary

Return a summary of safe values. The result is a dictionary and will be used where the password field must be displayed to construct a safe representation of the password.

def salt(self): (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.salt

Generate a cryptographically secure nonce salt in ASCII with an entropy of at least `salt_entropy` bits.

def verify(self, password, encoded): (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.verify

Check if the given password is correct.

algorithm: str = (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.algorithm

Undocumented

library: str = (source)
overrides django.contrib.auth.hashers.BasePasswordHasher.library

Undocumented