Hi,

Zoho Sign uses Public Key Cryptography which means there is a pair of public key and private key involved in every signing. If I send a document for a non-zoho user to sign, what would be the private key of the non-zoho user? If authority comes and asks about the validity of the signature. what can we show? I check the signing certificate, it only has information like email, IP, timing but nothing on the public key or CA. I've asked Zoho Support but did not receive proper answer (probably because they were not from crypto domain) and so would like to check here to see if there is any expert on this to share.

Thanks