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Add _raw function to P256K1

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Modified the testing to use the generic fast reduction test function.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei
2023-05-02 14:12:25 +02:00
parent e42bb6294e
commit 03558b847e
4 changed files with 32 additions and 56 deletions
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18
scripts/mbedtls_dev/ecp.py
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@ -639,8 +639,8 @@ class EcpP256K1Raw(bignum_common.ModOperationCommon,
EcpTarget):
"""Test cases for ECP P256 fast reduction."""
symbol = "-"
test_function = "ecp_mod_p256k1"
test_name = "ecp_mod_p256k1"
test_function = "ecp_mod_p_generic_raw"
test_name = "ecp_mod_p256k1_raw"
input_style = "fixed"
arity = 1
dependencies = ["MBEDTLS_ECP_DP_SECP256K1_ENABLED"]
@ -659,9 +659,13 @@ class EcpP256K1Raw(bignum_common.ModOperationCommon,
# 2^256 - 1
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
# Maximum canonical P256 multiplication result
("fffffffffffffffffffffffffffffffffffffffffffffffffffffffdfffff85c0"
"00000000000000000000000000000000000000000000001000007a4000e9844"),
# Maximum canonical P256K1 multiplication result
("fffffffffffffffffffffffffffffffffffffffffffffffffffffffdfffff85c"
"000000000000000000000000000000000000000000000001000007a4000e9844"),
# Test case for overflow during addition
("0000fffffc2f000e90a0c86a0a63234e5ba641f43a7e4aecc4040e67ec850562"
"00000000000000000000000000000000000000000000000000000000585674fd"),
# Test case for overflow during addition
("0000fffffc2f000e90a0c86a0a63234e5ba641f43a7e4aecc4040e67ec850562"
@ -702,6 +706,10 @@ class EcpP256K1Raw(bignum_common.ModOperationCommon,
def is_valid(self) -> bool:
return True
def arguments(self):
args = super().arguments()
return ["MBEDTLS_ECP_DP_SECP256K1"] + args
class EcpP448Raw(bignum_common.ModOperationCommon,
EcpTarget):