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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2018-10-31 09:23:29 +0800 |
|---|---|---|
| committer | Alex Gaynor <alex.gaynor@gmail.com> | 2018-10-30 21:23:29 -0400 |
| commit | 95af1e391b7155ebffd962b58f0a2b213af33ec3 (patch) | |
| tree | c2c434cfdca838f1695f30de398dc578dae9e5d5 | |
| parent | 8f24aefd5d136ab47cb68a9bcfbff3a171602077 (diff) | |
| download | cryptography-95af1e391b7155ebffd962b58f0a2b213af33ec3.tar.gz cryptography-95af1e391b7155ebffd962b58f0a2b213af33ec3.tar.bz2 cryptography-95af1e391b7155ebffd962b58f0a2b213af33ec3.zip | |
add EC OIDs (#4435)
* add EC OIDs
* move ec oid docs to bottom
| -rw-r--r-- | docs/hazmat/primitives/asymmetric/ec.rst | 32 | ||||
| -rw-r--r-- | src/cryptography/hazmat/primitives/asymmetric/ec.py | 10 |
2 files changed, 42 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/asymmetric/ec.rst b/docs/hazmat/primitives/asymmetric/ec.rst index e36a5a14..08a4999b 100644 --- a/docs/hazmat/primitives/asymmetric/ec.rst +++ b/docs/hazmat/primitives/asymmetric/ec.rst @@ -777,6 +777,38 @@ in PEM format. ... ) +Elliptic Curve Object Identifiers +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. class:: EllipticCurveOID + + .. versionadded:: 2.4 + + .. attribute:: SECP192R1 + + Corresponds to the dotted string ``"1.2.840.10045.3.1.1"``. + + .. attribute:: SECP224R1 + + Corresponds to the dotted string ``"1.3.132.0.33"``. + + .. attribute:: SECP256K1 + + Corresponds to the dotted string ``"1.3.132.0.10"``. + + .. attribute:: SECP256R1 + + Corresponds to the dotted string ``"1.2.840.10045.3.1.7"``. + + .. attribute:: SECP384R1 + + Corresponds to the dotted string ``"1.3.132.0.34"``. + + .. attribute:: SECP521R1 + + Corresponds to the dotted string ``"1.3.132.0.35"``. + + .. _`FIPS 186-3`: https://csrc.nist.gov/csrc/media/publications/fips/186/3/archive/2009-06-25/documents/fips_186-3.pdf .. _`FIPS 186-4`: https://csrc.nist.gov/publications/detail/fips/186/4/final .. _`800-56A`: https://csrc.nist.gov/publications/detail/sp/800-56a/revised/archive/2007-03-14 diff --git a/src/cryptography/hazmat/primitives/asymmetric/ec.py b/src/cryptography/hazmat/primitives/asymmetric/ec.py index e2e55e9e..431ecb79 100644 --- a/src/cryptography/hazmat/primitives/asymmetric/ec.py +++ b/src/cryptography/hazmat/primitives/asymmetric/ec.py @@ -9,6 +9,16 @@ import abc import six from cryptography import utils +from cryptography.hazmat._oid import ObjectIdentifier + + +class EllipticCurveOID(object): + SECP192R1 = ObjectIdentifier("1.2.840.10045.3.1.1") + SECP224R1 = ObjectIdentifier("1.3.132.0.33") + SECP256K1 = ObjectIdentifier("1.3.132.0.10") + SECP256R1 = ObjectIdentifier("1.2.840.10045.3.1.7") + SECP384R1 = ObjectIdentifier("1.3.132.0.34") + SECP521R1 = ObjectIdentifier("1.3.132.0.35") @six.add_metaclass(abc.ABCMeta) |