User Registration Phase Clause Samples
The 'User Registration Phase' clause outlines the process and requirements for new users to create an account or register for access to a service or platform. Typically, this clause specifies the information users must provide, such as email addresses or personal details, and may describe verification steps like email confirmation or acceptance of terms. Its core practical function is to establish a clear and secure method for onboarding users, ensuring that only authorized individuals gain access and that the service provider collects necessary information for account management and compliance.
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User Registration Phase. The registration process is between the GWN and U is as follows:
1. U selects an identity IDU, a private key dU and then gets the public key QU = dU P according to dU. Then, U calculates the registration message MIDU = h (IDU), and sends it to GWN via a non-public channel.
2. After receiving the registration message from U, GWN calculates MU = h (MIDU dGWN) and returns it to U via a non-public channel.
3. U computes MU∗ = MU ⊕ h (IDU dU) and deletes MU.
User Registration Phase. Registration requires: - a Google account for the Android1 version or an Apple2 account for the iOS version in order to download the application on the online application purchase platform and benefit from updates, - The business email address of the user of the mobile device to be audited. In the event of termination of the Agreement for any of the reasons set forth in this Agreement, TEHTRIS will terminate the entire TEHTRIS Service. This phase will result in the destruction of the Data in accordance with the Article - Reversibility.
User Registration Phase. Fig.4 illustrates the user registration phase. The steps are performed as follows.
Step 1 When a user U wants to be a new legal user, U chooses his/her identity IDU , password PWU at liberty, and also inputs his/her personal biometrics image sample B at the sensor. Then U submits IDU , h(PWU B), B to RC via a secure channel.
Step 2 Upon receiving IDU , h(PWU B), B , RC computes RU = h(IDU k) and ZU = RU h(PWU B). Then RC stores ZU , B, h( ), d( ), τ in a smart card, and gives the smart card to U via a secure channel, where d( ) is a symmetric parametric function and τ is predetermined threshold for biometrics authentication.
User Registration Phase. 1) Ui computes Mi = h(IDi||PWi), Ni = Mi ⊕ h(Bi), and sends Ni, h(Bi) to S via a secure channel.
2) S receives Ni, h(Bi), stores the subscript i of Ni as an index. The subscript i is wrote in a form doc- ument which is made up of < i, status − i > and status − i means the login status of Ui. Then S computes RUi = h(h(Bi)||k), Zi = RUi ⊕ Ni, stores Zi, Ni, h(·), d(·), τ in a smart card, and gives the smart card to Ui via a secure channel. When Ui obtains the smart card, Ui stores Bi in it.
User Registration Phase. In order to establish a secure communication between user Ui and the deployed SDk in the flexible manufacturing environment, Ui must register with TA. During the registration process, TA assigns secret parameters to Ui for authentication purpose and a list of authorized SDs that Ui can access in real time. During the AKA procedure at MCNj, Ui is validated. The user registration is conducted offline via a secure channel to preserve data confidentiality and integrity. The user registration process is detailed below. Step 1: First, Ui selects an identity IDi and a chosen password PWi. Next, Ui sends a registration request message < IDi > to TA via a secure channel.
User Registration Phase. A vehicle user needs to register itself from ESP for getting the recharging services. The registration steps are given below:
1. Initially, the user submits its identity IDu towards ESP as a registration request by using a confidential channel.
2. Next, ESP records the user’s entry into its database and constructs a new pseudo identity NIDi, a secret key qi and also a set of shadow identities SID = {sid1, sid2, sid3,….., sidn}, which may be used if the participants lose the synchronization among themselves. Thereafter, the ESP submits {NIDi, qi, SID} towards user by utilizing a confidential channel.
3. After receiving the message from ESP, the Ui inputs its biometric factor 𝜑𝑖 and password pwdi. Then it computes Gen(𝜑𝑖)→(Ri, Pi) and stores Pi into the mobile gadget. Next, the gadget computes 𝛾𝑖=h(Ri) and 𝜔𝑖=h(𝛾𝑖||pwdi). After computing 𝜔𝑖 the Ui stores {𝜔𝑖, Pi, NIDi, qi*,SID} in its mobile gadget to enable mutual authentication between Ui and CSj/ESP.
User Registration Phase. When a patient Ui wants to access medical services in the system, he/she should register in MRS firstly. The following steps run between Ui MRS as shown in Fig. 3. and Ui chooses his/her IDi , PWi , a random number Ri , gets personal biometric data Bi , and computes biometric key σ i by Then, Ui ⇒ MRS : IDi , RPWi ; (σi ,τ i ) = Gen(Bi ) , RPWi = h(IDi || Ri || PWi ) . Ru2 Upon receiving the registration message from Ui , MRS chooses a random value αi , computes card, Xi , Ai , Cij , Dij , Eij as Fig. 3, and stores {Ai ,< IDS j , Eij >, h(⋅)} in smart where j = 1,2,......, m . Here, m is the number of server. Then, MRS ⇒ Ui : Smart card; computes ei , fi as ▇▇▇. ▇, ▇▇▇ ▇▇▇▇ {▇▇ , ▇▇ ,▇ i} to the smart card. Finally, {Ai ,< IDS , Eij >,ei , fi , τ i , h(⋅)} are stored in Ui ’s smart card. {Ai , < IDS j Eij >, h(⋅)} → Smart card Cij = h(IDi || IDS j || X i ) Dij = h(Cij || X j ) Eij = h(IDi || RPWi ) ⊕ Dij ei = h(IDi || σ i ) ⊕ Ri fi = h(IDi || RPWi || σ i ) {ei , fi ,τ i } → Smart card Smart card
i i A = X ⊕ RPW RPW = h(ID || R || PW ) Choose a rondom value αi X i = h(IDi || X r || αi ) ID , RPW Input IDi , PWi , Bi Choose a rondom value Ri (σ i ,τ i ) = Gen(Bi ) MRS( X r )
User Registration Phase. In this phase, a user gets registered with Sy by adopting the following steps.
1. The user Ui sends identity and password (IDU, PWU) to server Sy using a secure channel.
2. The server Sy generates a pseudonym identity PIDi against ▇▇, and computes h(Ky||PIDi) ⊕ (IDU|| PWU), and stores in repository against PIDi.
3. Next, it sends {PIDi, IDSy , H(), (x, TKy (x))} to the user. The Ui receives and stores PIDi safely. In this manner, the user establishes a shared password PWU with Sy, which enables the user to establish a secure session key with a unknown server Sx (already authorized with Sy), by initiating a login and authentication phase as described below.
User Registration Phase. In this phase, a legal user Pi needs to register with the MRS for accessing the medical services from a particular physicianserver PSk under a medical server MSj in the network. PBi in order to producethe biometric data key σi and the public parameter τi asGen(Bi) = (σi, τi). Note that σi is kept secret to Pi only. Step R3: After receiving the registration request from Pi,the MRS continues to compute RMj = h(PIDi||Xj) ⊕PRPWi and RMSj = h(MSIDj ||Xj) ⊕PRPWi, for 1 ≤j ≤ m + m*. Then the MRS stores the information{{MSIDj , RMj , RMSj|1 ≤ j ≤ m + m*},h(·), Gen(·), Rep(·), t} in a smart card, say SCPi andsends it to the patient/user Pi via a secure channel, where ‘εt’ is theerror tolerance threshold used in fuzzy extractor.
User Registration Phase. At this phase, legitimate users register through the central server. A le- gitimate user ▇▇ gets the legitimate use right of a specific IIoT working area. In a secure registration environment, Ui generates a random number ri and calculates his pseudonym ▇▇▇▇ = h(▇▇▇ ▇▇). The Server recognizes the le- gality of the pseudo-identity, and uses the private key S of the area legally used by the user to calculate the Ui’s private key Ksui = h(RIDi||S). The private key and the list of devices SDList in the area are distributes to Ui through smart card SCi. The Ui related information such as IDi, RIDi and Ksui is stored se- curely in the Server’s memory. After the user Ui obtains the registration information and the smart card SCi, Ui collects personal biometric infor- mation BIOi from a specific terminal sensor, and uses the fuzzy extractor probabilistic generation function Gen(·) as (σi,τi) = Gen(BIOi) to obtain σi and τi. Then Ui sets the password (PWi) and calculates the authentica- tion token TPWi = h(IDi||PWi||σi). Ui stores all kinds of information in the smart card after processing, including Ksui∗ = Ksui ⊕ h(PWi||IDi||σi); RIDi∗ = RIDi ⊕ h(PWi||σi||IDi); SDList∗ = SDList ⊕ h(σi||IDi||PWi); TPWi; τi.