Sentence examples for user and the verifier from inspiring English sources

Namely, the user and the verifier both has to cooperate to decrypt the encrypted binary templates.

It is also suitable for applications where the user and the verifier do not necessarily trust each other.

Note that both the user and the verifier have to cooperate to decrypt a ciphertext due to the (2,2 -threshold homomorphic cryptosystem.

In the proposed system, we use the (2,2 -threshold cryptosystem between the prover (the user) and the verifier where both players must cooperate to decrypt.

The THRIVE system ensures security of the communication channel between the user and the verifier since all exchanged messages are randomized and/or encrypted.

It is worth mentioning that the proposed authentication protocol gives computational privacy to both the user and the verifier due to the semantic security of the underlying cryptosystem.

In this section, we prove that the proposed authentication protocol shown in Fig. 6 is secure against malicious users and the verifier.

When an enrollment biometric template is encrypted by p k i, this can solely be decrypted using the private key shares of the user (left (s{k_{i}^{1}}right)) and the verifier (left (s{k_{i}^{2}}right)) collaboratively since the proposed system is based on the (2,2 -threshold homomorphic cryptosystem.

The system includes novel enrollment and authentication protocols based on threshold homomorphic encryption where a private key is shared between a user and a verifier.

We next give a brief explanation of (2,2 -GM cryptosystem between two users (in our proposal, between a user and a verifier) using a Trusted Dealer.

In our proposal, we will use a threshold version of Goldwasser-Micali (GM) encryption scheme (i.e., between a user and a verifier) proposed by Katz and Yung in [72].