3c1378b7eb
1. Add ioctl command `SGXIOC_GET_EPID_GROUP_ID` for /dev/sgx 2. Add ioctl command `SGXIOC_GEN_QUOTE` for /dev/sgx 3. Add test cases
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#include "sgx_uae_service.h"
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sgx_status_t ocall_sgx_init_quote(
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sgx_target_info_t *target_info,
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sgx_epid_group_id_t *epid_group_id)
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{
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return sgx_init_quote(target_info, epid_group_id);
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}
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sgx_status_t ocall_sgx_get_quote(
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uint8_t* sigrl,
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uint32_t sigrl_len,
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sgx_report_t* report,
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sgx_quote_sign_type_t quote_type,
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sgx_spid_t* spid,
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sgx_quote_nonce_t* nonce,
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sgx_report_t* qe_report,
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sgx_quote_t* quote_buf,
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uint32_t quote_buf_len)
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{
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sgx_status_t ret = SGX_SUCCESS;
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uint32_t real_quote_len;
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ret = sgx_calc_quote_size(sigrl, sigrl_len, &real_quote_len);
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if (ret != SGX_SUCCESS) {
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return ret;
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}
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if (quote_buf_len < real_quote_len) {
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return SGX_ERROR_INVALID_PARAMETER;
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}
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// Intel's manual:
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// It's suggested that the caller should wait (typically several seconds
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// to ten of seconds) and retry this API if SGX_ERROR_BUSY is returned.
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ret = sgx_get_quote(report,
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quote_type,
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spid,
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nonce,
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sigrl,
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sigrl_len,
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qe_report,
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quote_buf,
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real_quote_len);
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return ret;
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}
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