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Return PSA_ERROR_INVALID_ARGUMENT for a public key, and PSA_ERROR_NOT_SUPPORTED for a type that is not handled.

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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
This commit is contained in:
Przemek Stekiel 2022-03-01 14:22:29 +01:00
parent 91ebfc0402
commit dcab6ccb3b
2 changed files with 19 additions and 3 deletions
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6
library/psa_crypto.c
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@ -5034,6 +5034,10 @@ static psa_status_t psa_generate_derived_key_internal(
defined(MBEDTLS_PSA_BUILTIN_ALG_ECDSA) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_ECDH)
if( PSA_KEY_TYPE_IS_PUBLIC_KEY( slot->attr.type ) )
return( PSA_ERROR_INVALID_ARGUMENT );
if ( PSA_KEY_TYPE_IS_ECC( slot->attr.type ) )
{
psa_ecc_family_t curve = PSA_KEY_TYPE_ECC_GET_FAMILY( slot->attr.type );
@ -5070,7 +5074,7 @@ static psa_status_t psa_generate_derived_key_internal(
#endif /* MBEDTLS_PSA_BUILTIN_KEY_TYPE_DES */
}
else
return( PSA_ERROR_INVALID_ARGUMENT );
return( PSA_ERROR_NOT_SUPPORTED );
slot->attr.bits = (psa_key_bits_t) bits;
psa_key_attributes_t attributes = {

16
tests/suites/test_suite_psa_crypto.data
View file

@ -5207,11 +5207,23 @@ derive_key_type:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0
PSA key derivation: invalid type (0)
depends_on:PSA_WANT_ALG_HKDF:PSA_WANT_ALG_SHA_256
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8f9":PSA_KEY_TYPE_NONE:128:PSA_ERROR_INVALID_ARGUMENT:0
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8f9":PSA_KEY_TYPE_NONE:128:PSA_ERROR_NOT_SUPPORTED:0
PSA key derivation: invalid type (PSA_KEY_TYPE_CATEGORY_MASK)
depends_on:PSA_WANT_ALG_HKDF:PSA_WANT_ALG_SHA_256
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8f9":PSA_KEY_TYPE_CATEGORY_MASK:128:PSA_ERROR_INVALID_ARGUMENT:0
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8f9":PSA_KEY_TYPE_CATEGORY_MASK:128:PSA_ERROR_NOT_SUPPORTED:0
PSA key derivation: invalid type (PSA_KEY_TYPE_RSA_PUBLIC_KEY)
depends_on:PSA_WANT_ALG_HKDF:PSA_WANT_ALG_SHA_256
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8f9":PSA_KEY_TYPE_RSA_PUBLIC_KEY:128:PSA_ERROR_INVALID_ARGUMENT:0
PSA key derivation: invalid type (PSA_KEY_TYPE_RSA_KEY_PAIR)
depends_on:PSA_WANT_ALG_HKDF:PSA_WANT_ALG_SHA_256
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8f9":PSA_KEY_TYPE_RSA_KEY_PAIR:128:PSA_ERROR_NOT_SUPPORTED:0
PSA key derivation: invalid type (PSA_KEY_TYPE_ECC_PUBLIC_KEY)
depends_on:PSA_WANT_ALG_HKDF:PSA_WANT_ALG_SHA_256
derive_key:PSA_ALG_HKDF(PSA_ALG_SHA_256):"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":"000102030405060708090a0b0c":"f0f1f2f3f4f5f6f7f8ff":PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_MONTGOMERY):448:PSA_ERROR_INVALID_ARGUMENT:0
PSA key derivation: invalid length PSA_KEY_TYPE_RAW_DATA (0)
depends_on:PSA_WANT_ALG_HKDF:PSA_WANT_ALG_SHA_256