{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the binary output of blockchain ensure the security of data?","a":"Encryption Algorithm: Blockchain uses encryption algorithms (such as symmetric encryption algorithms and asymmetric encryption algorithms) to encrypt data, ensuring the confidentiality of data. Symmetric encryption algorithms include  AES, DES, 3DES, etc., and asymmetric encryption algorithms include RSA, ECC, etc. Encryption algorithms not only guarantee the security of data but also improve the security of data transmission and storage."}]}],"pr":"b0022b6a7e9b4bc27373c57e438844083182007275facfa27fb2f3e26f4c2050"}