bnk-rsv

bnk-registration-signing-verification

Full name: bnk-registration-signing-verification. Its function is to enable libraries that import this package to register with the bnk chain in the identity of sgx, as well as to sign information with sgx's private key and verify other sgx encrypted information. In simple terms, it can ensure that the source of the information is from a specific code (enclave hash) in sgx environment.

usage

The primary functions utilized are:

1. register_sgx_2 Registration with the bnk chain using the sgx identity.

2. create_sgx_response_v2 Signing information using sgx's private key.

3. verify_sgx_response_and_restore_origin_response_v2 Verification of other sgx encrypted information. During the verification process, it is also necessary to obtain the registration information of the other party's sgx device from the chain by calling update_relate_device_id_once

other usages:

sealing, unsealing It can also use the sgx private key to encrypt and save data.