keystone.credential.providers.fernet.core module¶

class keystone.credential.providers.fernet.core.Provider[source]¶

Bases: Provider

decrypt(credential)[source]¶

Attempt to decrypt a credential.

Parameters:

credential – an encrypted credential string

Returns:

a decrypted credential

encrypt(credential)[source]¶

Attempt to encrypt a plaintext credential.

Parameters:

credential – a plaintext representation of a credential

Returns:

an encrypted credential

keystone.credential.providers.fernet.core.get_multi_fernet_keys()[source]¶

keystone.credential.providers.fernet.core.primary_key_hash(keys)[source]¶

Calculate a hash of the primary key used for encryption.