Authentication · Identity Fundamentals

Identity Fundamentals developer concepts

Learn 54 Identity Fundamentals concepts for Authentication development, with definitions, aliases, and ready-to-use AI prompts.

Identity model

Digital identity

Defines the digital identity concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Digital identity pattern, Identity Fundamentals digital identity, Digital identity implementation
AI prompt: Implement production-ready Digital identity for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Subject

Defines the subject concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Subject pattern, Identity Fundamentals subject, Subject implementation
AI prompt: Implement production-ready Subject for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

User

Defines the user concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: User pattern, Identity Fundamentals user, User implementation
AI prompt: Implement production-ready User for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Principal

Defines the principal concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Principal pattern, Identity Fundamentals principal, Principal implementation
AI prompt: Implement production-ready Principal for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Claim

Defines the claim concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Claim pattern, Identity Fundamentals claim, Claim implementation
AI prompt: Implement production-ready Claim for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Attribute

Defines the attribute concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Attribute pattern, Identity Fundamentals attribute, Attribute implementation
AI prompt: Implement production-ready Attribute for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Identifier

Defines the identifier concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Identifier pattern, Identity Fundamentals identifier, Identifier implementation
AI prompt: Implement production-ready Identifier for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

User ID

Defines the user id concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: User ID pattern, Identity Fundamentals user id, User ID implementation
AI prompt: Implement production-ready User ID for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Username

Defines the username concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Username pattern, Identity Fundamentals username, Username implementation
AI prompt: Implement production-ready Username for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Email identifier

Defines the email identifier concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Email identifier pattern, Identity Fundamentals email identifier, Email identifier implementation
AI prompt: Implement production-ready Email identifier for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Pseudonymous identifier

Defines the pseudonymous identifier concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Pseudonymous identifier pattern, Identity Fundamentals pseudonymous identifier, Pseudonymous identifier implementation
AI prompt: Implement production-ready Pseudonymous identifier for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Pairwise identifier

Defines the pairwise identifier concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Pairwise identifier pattern, Identity Fundamentals pairwise identifier, Pairwise identifier implementation
AI prompt: Implement production-ready Pairwise identifier for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Identity record

Defines the identity record concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Identity record pattern, Identity Fundamentals identity record, Identity record implementation
AI prompt: Implement production-ready Identity record for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Account

Defines the account concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Account pattern, Identity Fundamentals account, Account implementation
AI prompt: Implement production-ready Account for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Profile

Defines the profile concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Profile pattern, Identity Fundamentals profile, Profile implementation
AI prompt: Implement production-ready Profile for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Credential

Defines the credential concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Credential pattern, Identity Fundamentals credential, Credential implementation
AI prompt: Implement production-ready Credential for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authenticator

Defines the authenticator concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authenticator pattern, Identity Fundamentals authenticator, Authenticator implementation
AI prompt: Implement production-ready Authenticator for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authentication factor

Defines the authentication factor concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authentication factor pattern, Identity Fundamentals authentication factor, Authentication factor implementation
AI prompt: Implement production-ready Authentication factor for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Knowledge factor

Defines the knowledge factor concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Knowledge factor pattern, Identity Fundamentals knowledge factor, Knowledge factor implementation
AI prompt: Implement production-ready Knowledge factor for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Possession factor

Defines the possession factor concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Possession factor pattern, Identity Fundamentals possession factor, Possession factor implementation
AI prompt: Implement production-ready Possession factor for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Inherence factor

Defines the inherence factor concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Inherence factor pattern, Identity Fundamentals inherence factor, Inherence factor implementation
AI prompt: Implement production-ready Inherence factor for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Location factor

Defines the location factor concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Location factor pattern, Identity Fundamentals location factor, Location factor implementation
AI prompt: Implement production-ready Location factor for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Behavior factor

Defines the behavior factor concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Behavior factor pattern, Identity Fundamentals behavior factor, Behavior factor implementation
AI prompt: Implement production-ready Behavior factor for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Verifier

Defines the verifier concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Verifier pattern, Identity Fundamentals verifier, Verifier implementation
AI prompt: Implement production-ready Verifier for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Identity provider

Defines the identity provider concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Identity provider pattern, Identity Fundamentals identity provider, Identity provider implementation
AI prompt: Implement production-ready Identity provider for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Service provider

Defines the service provider concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Service provider pattern, Identity Fundamentals service provider, Service provider implementation
AI prompt: Implement production-ready Service provider for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Relying party

Defines the relying party concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Relying party pattern, Identity Fundamentals relying party, Relying party implementation
AI prompt: Implement production-ready Relying party for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Credential service provider

Defines the credential service provider concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Credential service provider pattern, Identity Fundamentals credential service provider, Credential service provider implementation
AI prompt: Implement production-ready Credential service provider for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authorization server

Defines the authorization server concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authorization server pattern, Identity Fundamentals authorization server, Authorization server implementation
AI prompt: Implement production-ready Authorization server for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Resource server

Defines the resource server concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Resource server pattern, Identity Fundamentals resource server, Resource server implementation
AI prompt: Implement production-ready Resource server for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Client application

Defines the client application concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Client application pattern, Identity Fundamentals client application, Client application implementation
AI prompt: Implement production-ready Client application for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Assurance & proofing

Identity proofing

Defines the identity proofing concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Identity proofing pattern, Identity Fundamentals identity proofing, Identity proofing implementation
AI prompt: Implement production-ready Identity proofing for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Enrollment

Defines the enrollment concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Enrollment pattern, Identity Fundamentals enrollment, Enrollment implementation
AI prompt: Implement production-ready Enrollment for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Registration

Defines the registration concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Registration pattern, Identity Fundamentals registration, Registration implementation
AI prompt: Implement production-ready Registration for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Account binding

Defines the account binding concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Account binding pattern, Identity Fundamentals account binding, Account binding implementation
AI prompt: Implement production-ready Account binding for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Credential binding

Defines the credential binding concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Credential binding pattern, Identity Fundamentals credential binding, Credential binding implementation
AI prompt: Implement production-ready Credential binding for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authenticator binding

Defines the authenticator binding concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authenticator binding pattern, Identity Fundamentals authenticator binding, Authenticator binding implementation
AI prompt: Implement production-ready Authenticator binding for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Identity assurance level

Defines the identity assurance level concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Identity assurance level pattern, Identity Fundamentals identity assurance level, Identity assurance level implementation
AI prompt: Implement production-ready Identity assurance level for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authenticator assurance level

Defines the authenticator assurance level concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authenticator assurance level pattern, Identity Fundamentals authenticator assurance level, Authenticator assurance level implementation
AI prompt: Implement production-ready Authenticator assurance level for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Federation assurance level

Defines the federation assurance level concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Federation assurance level pattern, Identity Fundamentals federation assurance level, Federation assurance level implementation
AI prompt: Implement production-ready Federation assurance level for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authentication ceremony

Defines the authentication ceremony concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authentication ceremony pattern, Identity Fundamentals authentication ceremony, Authentication ceremony implementation
AI prompt: Implement production-ready Authentication ceremony for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authentication context

Defines the authentication context concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authentication context pattern, Identity Fundamentals authentication context, Authentication context implementation
AI prompt: Implement production-ready Authentication context for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authentication method

Defines the authentication method concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authentication method pattern, Identity Fundamentals authentication method, Authentication method implementation
AI prompt: Implement production-ready Authentication method for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Authentication method reference

Defines the authentication method reference concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Authentication method reference pattern, Identity Fundamentals authentication method reference, Authentication method reference implementation
AI prompt: Implement production-ready Authentication method reference for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Level of assurance

Defines the level of assurance concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Level of assurance pattern, Identity Fundamentals level of assurance, Level of assurance implementation
AI prompt: Implement production-ready Level of assurance for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Step-up authentication

Defines the step-up authentication concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Step-up authentication pattern, Identity Fundamentals step-up authentication, Step-up authentication implementation
AI prompt: Implement production-ready Step-up authentication for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Continuous authentication

Defines the continuous authentication concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Continuous authentication pattern, Identity Fundamentals continuous authentication, Continuous authentication implementation
AI prompt: Implement production-ready Continuous authentication for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Risk-based authentication

Defines the risk-based authentication concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Risk-based authentication pattern, Identity Fundamentals risk-based authentication, Risk-based authentication implementation
AI prompt: Implement production-ready Risk-based authentication for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Phishing resistance

Defines the phishing resistance concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Phishing resistance pattern, Identity Fundamentals phishing resistance, Phishing resistance implementation
AI prompt: Implement production-ready Phishing resistance for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Verifier impersonation resistance

Defines the verifier impersonation resistance concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Verifier impersonation resistance pattern, Identity Fundamentals verifier impersonation resistance, Verifier impersonation resistance implementation
AI prompt: Implement production-ready Verifier impersonation resistance for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Replay resistance

Defines the replay resistance concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Replay resistance pattern, Identity Fundamentals replay resistance, Replay resistance implementation
AI prompt: Implement production-ready Replay resistance for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

Proof of possession

Defines the proof of possession concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: Proof of possession pattern, Identity Fundamentals proof of possession, Proof of possession implementation
AI prompt: Implement production-ready Proof of possession for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

User presence

Defines the user presence concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: User presence pattern, Identity Fundamentals user presence, User presence implementation
AI prompt: Implement production-ready User presence for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.

User verification

Defines the user verification concept used in identity fundamentals, including its responsibilities, boundaries, failure modes, and operational considerations.

Also known as: User verification pattern, Identity Fundamentals user verification, User verification implementation
AI prompt: Implement production-ready User verification for an authentication system. Define its contract, configuration, security boundaries, lifecycle, failure and recovery behavior, observability, performance limits, automated tests, rollout plan, and framework-neutral examples.