I-XSigi ivelisa iziginitsha zedijithali ezibophelelayo ngokusemthethweni ezithobela imithetho ephambili yokusayina nge-elektroniki kuquka uMthetho we-ECT waseMzantsi Afrika, uMthetho we-US ESIGN, i-UETA, kunye nesakhelo se-EU eIDAS.
Xa uxwebhu lusayinwe kusetyenziswa i-XSigi, iqonga lenza ubungqina be-cryptographic obuquka:
- I-hash ekhethekileyo yoxwebhu lokugqibela
- Ubuni bomntu otyikityileyo obuqinisekisiweyo
- Umhla kunye nexesha elichanekileyo
- I-algorithm yesiginitsha esetyenzisiweyo
- Umzila wokuhlola ongenakuphazamiseka
Ezi zinto zidibene ziqinisekisa ukuba:
- Uxwebhu alunakutshintshwa ngaphandle kokufunyanwa
- Umntu otyikityileyo akanakukhanyela ukuba utyikityile
- Iinkundla zinokuqinisekisa ubungqina ngokuzimeleyo
Ukutywinwa kwe-cryptographic kwe-XSigi kunika ubungqina obuqinileyo kuneePDF eziskeniweyo okanye ukuqinisekiswa kwe-imeyile.