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Enrollment algorithm in policy: implement persistent keys

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This commit is contained in:
Gilles Peskine 2019-05-13 14:38:16 +02:00
parent 6fbfdb9e06
commit 81efb391eb
1 changed files with 2 additions and 0 deletions
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2
library/psa_crypto_storage.c
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@ -269,6 +269,7 @@ void psa_format_key_data_for_storage( const uint8_t *data,
PUT_UINT32_LE(type, storage_format->type, 0); PUT_UINT32_LE(type, storage_format->type, 0);
PUT_UINT32_LE(policy->usage, storage_format->policy, 0); PUT_UINT32_LE(policy->usage, storage_format->policy, 0);
PUT_UINT32_LE(policy->alg, storage_format->policy, sizeof( uint32_t )); PUT_UINT32_LE(policy->alg, storage_format->policy, sizeof( uint32_t ));
PUT_UINT32_LE(policy->alg2, storage_format->policy, 2 * sizeof( uint32_t ) );
PUT_UINT32_LE(data_length, storage_format->data_len, 0); PUT_UINT32_LE(data_length, storage_format->data_len, 0);
memcpy( storage_format->key_data, data, data_length ); memcpy( storage_format->key_data, data, data_length );
} }
@ -316,6 +317,7 @@ psa_status_t psa_parse_key_data_from_storage( const uint8_t *storage_data,
GET_UINT32_LE(*type, storage_format->type, 0); GET_UINT32_LE(*type, storage_format->type, 0);
GET_UINT32_LE(policy->usage, storage_format->policy, 0); GET_UINT32_LE(policy->usage, storage_format->policy, 0);
GET_UINT32_LE(policy->alg, storage_format->policy, sizeof( uint32_t )); GET_UINT32_LE(policy->alg, storage_format->policy, sizeof( uint32_t ));
GET_UINT32_LE(policy->alg2, storage_format->policy, 2 * sizeof( uint32_t ));
memcpy( *key_data, storage_format->key_data, *key_data_length ); memcpy( *key_data, storage_format->key_data, *key_data_length );