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Fix mixup between secp224r1 and secp224k1 in test scripts

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secp224k1 is the one with 225-bit private keys.

The consequences of this mistake were:

* We emitted positive test cases for hypothetical SECP_R1_225 and
  SECP_K1_224 curves, which were never executed.
* We emitted useless not-supported test cases for SECP_R1_225 and SECP_K1_224.
* We were missing positive test cases for SECP_R1_224 in automatically
  generated tests.
* We were missing not-supported test cases for SECP_R1_224 and SECP_K1_225.

Thus this didn't cause test failures, but it caused missing test coverage
and some never-executed test cases.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2024-01-03 20:50:56 +01:00
parent ffb18d2012
commit 92b90b848a
2 changed files with 4 additions and 4 deletions
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4
scripts/mbedtls_dev/crypto_knowledge.py
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@ -128,8 +128,8 @@ class KeyType:
return self.name.endswith('_PUBLIC_KEY')
ECC_KEY_SIZES = {
'PSA_ECC_FAMILY_SECP_K1': (192, 224, 256),
'PSA_ECC_FAMILY_SECP_R1': (225, 256, 384, 521),
'PSA_ECC_FAMILY_SECP_K1': (192, 225, 256),
'PSA_ECC_FAMILY_SECP_R1': (224, 256, 384, 521),
'PSA_ECC_FAMILY_SECP_R2': (160,),
'PSA_ECC_FAMILY_SECT_K1': (163, 233, 239, 283, 409, 571),
'PSA_ECC_FAMILY_SECT_R1': (163, 233, 283, 409, 571),