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Add test cases for P192 fast reduction testing

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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
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Gabor Mezei 2023-03-28 15:04:48 +02:00
parent 514806bbe9
commit 62adc726d0
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1 changed files with 18 additions and 0 deletions
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18
scripts/mbedtls_dev/ecp.py
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@ -43,6 +43,24 @@ class EcpP192R1Raw(bignum_common.ModOperationCommon,
# Modulus - 1
"fffffffffffffffffffffffffffffffefffffffffffffffe",
# Modulus + 1
"ffffffffffffffffffffffffffffffff0000000000000000",
# 2^192 - 1
"ffffffffffffffffffffffffffffffffffffffffffffffff",
# Maximum canonical P192 multiplication result
("fffffffffffffffffffffffffffffffdfffffffffffffffc"
"000000000000000100000000000000040000000000000004"),
# Generate an overflow during reduction
("00000000000000000000000000000001ffffffffffffffff"
"ffffffffffffffffffffffffffffffff0000000000000000"),
# Generate an overflow during carry reduction
("ffffffffffffffff00000000000000010000000000000000"
"fffffffffffffffeffffffffffffffff0000000000000000"),
# First 8 number generated by random.getrandbits(384) - seed(2,2)
("cf1822ffbc6887782b491044d5e341245c6e433715ba2bdd"
"177219d30e7a269fd95bafc8f2a4d27bdcf4bb99f4bea973"),