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Added test for Curve25519 and Curve448 key import.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-08-23 16:39:32 +02:00
parent c6a5272340
commit 0e1c82196a
1 changed files with 13 additions and 1 deletions
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14
tests/pico-hsm/test_021_key_import.py
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@@ -21,7 +21,8 @@ import pytest
import hashlib
import os
from picohsm import DOPrefixes
from cryptography.hazmat.primitives.asymmetric import rsa, ec
from cryptography.hazmat.primitives.asymmetric import rsa, ec, x25519, x448
from cryptography.hazmat.primitives.serialization import Encoding, PublicFormat
from picohsm.const import DEFAULT_RETRIES, DEFAULT_DKEK_SHARES
from const import DEFAULT_DKEK
@@ -58,6 +59,17 @@ def test_import_ecc(device, curve):
device.delete_file(DOPrefixes.KEY_PREFIX, keyid)
device.delete_file(DOPrefixes.EE_CERTIFICATE_PREFIX, keyid)
@pytest.mark.parametrize(
"curve", [x25519.X25519PrivateKey, x448.X448PrivateKey]
)
def test_import_montgomery(device, curve):
pkey = curve.generate()
keyid = device.import_key(pkey)
pubkey = device.public_key(keyid, param=curve)
assert(pubkey.public_bytes(Encoding.Raw, PublicFormat.Raw) == pkey.public_key().public_bytes(Encoding.Raw, PublicFormat.Raw))
device.delete_file(DOPrefixes.KEY_PREFIX, keyid)
device.delete_file(DOPrefixes.EE_CERTIFICATE_PREFIX, keyid)
@pytest.mark.parametrize(
"size", [128, 192, 256]
)