JSON Web Algorithms

JSON Web Algorithms.

https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40

class josepy.jwa.JWA

JSON Web Algorithm.

class josepy.jwa.JWASignature(name: str)

Base class for JSON Web Signature Algorithms.

classmethod register(signature_cls: josepy.jwa.JWASignature) → josepy.jwa.JWASignature

Register class for JSON deserialization.

to_partial_json() → Any

Partially serialize.

Following the example, partial serialization means the following:

assert isinstance(Bar().to_partial_json()[0], Foo)
assert isinstance(Bar().to_partial_json()[1], Foo)

# in particular...
assert Bar().to_partial_json() != ['foo', 'foo']

Raises

josepy.errors.SerializationError – in case of any serialization error.

Returns

Partially serializable object.

abstract sign(key: Any, msg: bytes) → bytes

Sign the msg using key.

abstract verify(key: Any, msg: bytes, sig: bytes) → bool

Verify the msg and sig using key.

josepy.jwa.HS256 = HS256

HMAC using SHA-256

josepy.jwa.HS384 = HS384

HMAC using SHA-384

josepy.jwa.HS512 = HS512

HMAC using SHA-512

josepy.jwa.RS256 = RS256

RSASSA-PKCS-v1_5 using SHA-256

josepy.jwa.RS384 = RS384

RSASSA-PKCS-v1_5 using SHA-384

josepy.jwa.RS512 = RS512

RSASSA-PKCS-v1_5 using SHA-512

josepy.jwa.PS256 = PS256

RSASSA-PSS using SHA-256 and MGF1 with SHA-256

josepy.jwa.PS384 = PS384

RSASSA-PSS using SHA-384 and MGF1 with SHA-384

josepy.jwa.PS512 = PS512

RSASSA-PSS using SHA-512 and MGF1 with SHA-512

josepy.jwa.ES256 = ES256

ECDSA using P-256 and SHA-256

josepy.jwa.ES384 = ES384

ECDSA using P-384 and SHA-384

josepy.jwa.ES512 = ES512

ECDSA using P-521 and SHA-512