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psa_generate_key(): return PSA_ERROR_INVALID_ARGUMENT for public key

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Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
This commit is contained in:
Przemyslaw Stekiel 2021-10-07 11:08:56 +02:00
parent 023aa11760
commit c0fe820dc9
1 changed files with 4 additions and 0 deletions
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4
library/psa_crypto.c
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@ -5703,6 +5703,10 @@ psa_status_t psa_generate_key( const psa_key_attributes_t *attributes,
if( psa_get_key_bits( attributes ) == 0 )
return( PSA_ERROR_INVALID_ARGUMENT );
/* Reject any attempt to create a public key. */
if( PSA_KEY_TYPE_IS_PUBLIC_KEY(attributes->core.type) )
return( PSA_ERROR_INVALID_ARGUMENT );
status = psa_start_key_creation( PSA_KEY_CREATION_GENERATE, attributes,
&slot, &driver );
if( status != PSA_SUCCESS )