linux/meta-openembedded.git/meta-python/recipes-devtools/python/python3-ecdsa_0.17.0.bb, branch scarthgap

python3-ecdsa: upgrade 0.17.0 -> 0.18.0

2022-07-24T13:28:56+00:00

Changelog: ========== New features: ------------ Support for EdDSA (Ed25519, Ed448) signature creation and verification. Support for Ed25519 and Ed448 in PKCS#8 and public key files. Support for point precomputation for EdDSA. New API: ------------ CurveEdTw class to represent the Twisted Edwards curve parameters. PointEdwards class to represent points on Twisted Edwards curve and provide point arithmetic on it. curve_by_name in curves module to get a Curve object by providing curve name. Bug fix: --------- Accept private EdDSA keys that include public key in the ASN.1 structure. Fix incompatibility with Python 3.3 in handling of memoryviews of empty strings. Make the VerifyingKey encoded with explicit parameters use the same kind of point encoding for public key and curve generator. Better handling of malformed curve parameters (as in CVE-2022-0778); make python-ecdsa raise MalformedPointError instead of AssertionError. Doc fix: ----------- Publish the documentation on https://ecdsa.readthedocs.io/, include explanation of basics of handling of ECC data formats and how to use the library for elliptic curve arithmetic. Make object names more consistent, make them into hyperlinks on the readthedocs documentation. Make security note more explicit (Ian Rodney) Fix the explicit vs named_curve confusion in VerifyingKey docs. Maintenance: ------------ Fix few typos (thanks to Tim Gates and Kian Meng Ang). Updated black version; slight changes to formatting Include interoperability tests for Ed25519 and Ed448 with OpenSSL. Signed-off-by: Zheng Ruoqin Signed-off-by: Khem Raj

python3-ecdsa: Add native support

2021-08-07T03:37:42+00:00

python3-ecdsa is a dependency of meta-aspeed's socsec package. socsec is a set of tools for signing bootloaders and forming a hardware root of trust for ASPEED BMC SoCs. Signed-off-by: Andrew Jeffery Signed-off-by: Khem Raj Signed-off-by: Trevor Gamblin

Convert to new override syntax

2021-08-03T17:21:25+00:00

This is the result of automated script (0.9.1) conversion: oe-core/scripts/contrib/convert-overrides.py . converting the metadata to use ":" as the override character instead of "_". Signed-off-by: Martin Jansa

python3-ecdsa: Upgrade 0.16.1 -> 0.17.0

2021-05-31T14:38:06+00:00

Upgrade to release 0.17.0: - Keys that use explicit curve parameters can now be read and written. Reading of explicit curves can be disabled by using the valid_curve_encodings keyword argument in VerifyingKey.from_pem(), VerifyingKey.from_der(), SigningKey.from_pem(), and SigningKey.from_der(). - Keys can now be written with use of explicit curve parameters, use curve_parameters_encoding keyword argument of VerifyingKey.to_pem(), VerifyingKey.to_der(), SigningKey.to_pem(), or SigningKey.to_der() to specify the format. By default named_curve will be used, unless the curve doesn't have an associated OID (as will be the case for an unsupported curve), then explicit encoding will be used. - Allow specifying acceptable point formats when loading public keys (this also fixes a minor bug where python-ecdsa would accept raw encoding for points in PKCS#8 files). Set of accepted encodings is controlled by valid_encodings keyword argument in ECDH.load_received_public_key_bytes(), VerifyingKey.from_string(), VerifyingKey.from_pem(), VerifyingKey.from_der(). - PointJacobi and Point now inherit from AbstractPoint that implements the methods for parsing points. That added from_bytes() and to_bytes() methods to both of them. - Curve parameters can now be read and written to PEM and DER files. The Curve class supports new to_der(), from_der(), to_pem(), and from_pem() methods. Signed-off-by: Leon Anavi Signed-off-by: Khem Raj Signed-off-by: Trevor Gamblin