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[Assignment-7] sign_firmware: removed dynamic memory allocations; added sealing of key after creation; uint8_t *sealed is now two way pointer; improved error handling

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Sascha Tommasone 2024-07-02 23:18:26 +02:00 • committed by saschato
parent 8da66bea12
commit 7a592dc225
3 changed files with 18 additions and 22 deletions
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Assignment 7 - SGX Hands-on/src/enclave/enclave.h
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@ -45,6 +45,6 @@ int get_public_key_size();
int get_private_key_size();
sgx_status_t get_public_key(const uint8_t *sealed, const uint32_t sealed_size, uint8_t *gx, uint32_t gx_size, uint8_t *gy, uint32_t gy_size);
sgx_status_t sign_firmware(const uint8_t *sealed, size_t sealed_size, uint8_t *data, size_t data_size, uint8_t *signature, size_t signature_size);
sgx_status_t sign_firmware(const uint8_t *data, uint32_t data_size, uint8_t *sealed, uint32_t sealed_size, uint8_t *signature, uint32_t signature_size);
#endif /* !_ENCLAVE_H_ */