👉 Subsign is a concept in computer science, specifically related to digital signatures and encryption. It refers to a method by which a signer can sign a message without revealing their identity or the contents of their signature. This can be useful for secure communication between parties who do not have direct access to each other's identities. In essence, it allows for the creation of a unique "signature" that is only known to the signer and no one else, making it impossible for anyone but the signer to verify the
