Function anj_crypto_storage_resolve_security_info

Function Documentation

int anj_crypto_storage_resolve_security_info(void *crypto_ctx, const anj_crypto_security_info_external_t *info, char *out_buffer, size_t out_buffer_size, size_t *out_record_size)

Experimental:

This is an experimental API. This API can change in the future versions without any notice.

Retrieves the security information from the storage.

This function is called to load the security information from the storage into a buffer. The implementation should read the data associated with the provided info and copy it into the out_buffer. The size of the buffer is specified by out_buffer_size, and the actual size of the loaded data should be returned in out_record_size.

Parameters:

  • crypto_ctx – Cryptographic context.

  • info – Security record identifier.

  • out_buffer – [out] Buffer to store the loaded data.

  • out_buffer_size – Size of the output buffer.

  • out_record_size – [out] Size of the loaded data.

Returns:

0 on success, negative value on failure.