零知識證明 [－－识证－]

Jyutping ling4 zi1 sik1 zing3 ming4
Pinyin líng zhī shì zhèng míng

零知識證明 [－－识证－]

Jyutping ling4 zi1 sik1 zing3 ming4
Pinyin líng zhī shi zhèng míng