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Add headers for internal iop export public-key setup & abort APIs

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Signed-off-by: Waleed Elmelegy <waleed.elmelegy@arm.com>
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Waleed Elmelegy 2024-11-20 11:45:28 +00:00
parent 5bcd3cc217
commit 07d2bc0ffe
1 changed files with 38 additions and 0 deletions
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38
tf-psa-crypto/drivers/builtin/src/psa_crypto_ecp.h
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@ -120,6 +120,44 @@ psa_status_t mbedtls_psa_ecp_export_public_key(
const uint8_t *key_buffer, size_t key_buffer_size, const uint8_t *key_buffer, size_t key_buffer_size,
uint8_t *data, size_t data_size, size_t *data_length); uint8_t *data, size_t data_size, size_t *data_length);
/**
* \brief Setup a new interruptible export public-key operation.
*
* \param[in] operation The \c mbedtls_psa_export_public_key_iop_operation_t to use.
* This must be initialized first.
* \param[in] private_key pointer to private key.
* \param[in] private_key_len size of \p private_key in bytes.
* \param[in] private_key_attributes Key attributes of the private key.
*
* \retval #PSA_SUCCESS
* The operation started successfully - call \c mbedtls_psa_ecp_export_public_key_iop_complete()
* with the same operation to complete the operation.
* \retval #PSA_ERROR_NOT_SUPPORTED
* Either no internal interruptible operations are
* currently supported, or the key attributes are not unsupported.
* \retval #PSA_ERROR_INSUFFICIENT_MEMORY
* There was insufficient memory to load the key representation.
* \retval #PSA_ERROR_INVALID_ARGUMENT \emptydescription
* \retval #PSA_ERROR_CORRUPTION_DETECTED \emptydescription
*
*/
psa_status_t mbedtls_psa_ecp_export_public_key_iop_setup(
mbedtls_psa_export_public_key_iop_operation_t *operation,
uint8_t *private_key,
size_t private_key_len,
const psa_key_attributes_t *private_key_attributes);
/**
* \brief Abort an interruptible export public-key operation.
*
* \param[in] operation The \c mbedtls_psa_export_public_key_iop_operation_t to abort.
*
* \retval #PSA_SUCCESS
* The operation was aborted successfully.
*/
psa_status_t mbedtls_psa_ecp_export_public_key_iop_abort(
mbedtls_psa_export_public_key_iop_operation_t *operation);
/** /**
* \brief Generate an ECP key. * \brief Generate an ECP key.
* *