YashanDB CRYPT_VERIFY 函数

SELECT CRYPT_KEY('sm2') FROM dual;
CRYPT_KEY('SM2')                                                 ---------------------------------------------------------------- PUBLIC:7CB4E274EC64D0AC2BBEC9641731E3A88BF1959572BCDB19C7A3574FC0A6C0DEF3F12B4273F1085EFA96E22415869358EA04DC49590E3464DF6DC85898E38271;PRIVATE:7048688F3345C89E90F5B1E99DED97B5901A01F1C650A99CA752088E1CE22CAA 

SELECT CRYPT_SIGN('how are you? I am fine, thank you', '7048688F3345C89E90F5B1E99DED97B5901A01F1C650A99CA752088E1CE22CAA', 'sm2', 'lilei') signature FROM dual;
SIGNATURE                                                        ---------------------------------------------------------------- 3046022100B8D8BF5A2E44575BE2B02AC0BE904867D61A605981E5AE324FF79A47C68C55DA022100B6F690EC9DBC64C68AEBF46D0A4383D99D12B516BF297E7A248AD2B9624709D7
    SELECT CRYPT_VERIFY('how are you? I am fine, thank you', '3046022100B8D8BF5A2E44575BE2B02AC0BE904867D61A605981E5AE324FF79A47C68C55DA022100B6F690EC9DBC64C68AEBF46D0A4383D99D12B516BF297E7A248AD2B9624709D7', '7CB4E274EC64D0AC2BBEC9641731E3A88BF1959572BCDB19C7A3574FC0A6C0DEF3F12B4273F1085EFA96E22415869358EA04DC49590E3464DF6DC85898E38271', 'sm2', 'lilei') verify_result FROM dual;
VERIFY_RESULT ------------- true         

SELECT CRYPT_VERIFY('how are you? I am fine, thank you', '3046022100B8D8BF5A2E44575BE2B02AC0BE904867D61A605981E5AE324FF79A47C68C55DA022100B6F690EC9DBC64C68AEBF46D0A4383D99D12B516BF297E7A248AD2B9624709D7', '7CB4E274EC64D0AC2BBEC9641731E3A88BF1959572BCDB19C7A3574FC0A6C0DEF3F12B4273F1085EFA96E22415869358EA04DC49590E3464DF6DC85898E38271', 'sm2', 'hanmeimei') verify_result FROM dual;
VERIFY_RESULT ------------- false