What is the difference between access token and refresh token?

Refresh Token are typically longer lived than Access Tokens and used to request a new Access Token without forcing user authentication. Unlike Access Tokens, Refresh Tokens are only used with the Authorization Server and are never sent to a web service.

Is refresh token same as access token?

The difference between a refresh token and an access token is the audience: the refresh token only goes back to the authorization server, the access token goes to the (RS) resource server. Also, just getting an access token doesn't mean the user's logged in.

What is the purpose of access token and refresh token?

Access tokens are issued to third-party clients by an authorization server with the approval of the resource owner. The client uses the access token to access the protected resources hosted by the resource server. Refresh Tokens are credentials used to obtain access tokens.

What is difference between access token and bearer token?

Using a bearer token does not require a bearer to prove possession of cryptographic key material (proof-of-possession). Access tokens are used in token-based authentication to allow an application to access an API.

What is the difference between ID token and access token?

Access tokens are what the OAuth client uses to make requests to an API. The access token is meant to be read and validated by the API. An ID token contains information about what happened when a user authenticated, and is intended to be read by the OAuth client.

Is refresh token a JWT?

Authentication is implemented through JWT access tokens along with refresh tokens. The API returns a short-lived token (JWT), which expires in 15 minutes, and in HTTP cookies, the refresh token expires in 7 days.

Is access token a JWT?

JWT access tokens

JSON Web Token (JWT) access tokens conform to the JWT standard and contain information about an entity in the form of claims. They are self-contained therefore it is not necessary for the recipient to call a server to validate the token.

What's refresh token?

A refresh token is a special token that is used to obtain additional access tokens. This allows you to have short-lived access tokens without having to collect credentials every time one expires.

What is difference between JWT and bearer token?

In essence, a JSON Web Token (JWT) is a bearer token. It's a particular implementation which has been specified and standardised. JWT in particular uses cryptography to encode a timestamp and some other parameters. This way, you can check if it's valid by just decrypting it, without hitting a DB.

Is bearer token and API key same?

Again, API Keys and OAuth2 Access Tokens are both forms of Bearer Tokens. JWT, SAML2, or IBM LTPA2 tokens could be used as OAuth2 Access Tokens or API Keys, but one doesn't usually see the last two used for either purpose.

What if refresh token is stolen?

Because the token is used to identify the client, if one is stolen or compromised, an attacker has full access to the user's account in the same way they would if the attacker had instead compromised the user's username and password. Refresh tokens are long-lived.

Does refresh token expire?

The Refresh token has a sliding window that is valid for 14 days and refresh token's validity is for 90 days.

Why refresh token is more secure?

A refresh token can help you balance security with usability. Since refresh tokens are typically longer-lived, you can use them to request new access tokens after the shorter-lived access tokens expire.

Can refresh token be used as access token?

Refresh Token are typically longer lived than Access Tokens and used to request a new Access Token without forcing user authentication. Unlike Access Tokens, Refresh Tokens are only used with the Authorization Server and are never sent to a web service.

What is the lifetime of refresh token?

(2) The refresh token lifetime is 90 days, so after 90 days, it means can't use refresh api to get new refresh token by expired refresh token? Thanks for your help.

Where is access token and refresh token stored?

Which is better OAuth or JWT?

OAuth2 is very flexible. JWT implementation is very easy and does not take long to implement. If your application needs this sort of flexibility, you should go with OAuth2. But if you don't need this use-case scenario, implementing OAuth2 is a waste of time.

What is difference between OAuth and bearer token?

Bearer Tokens are the predominant type of access token used with OAuth 2.0. A Bearer Token is an opaque string, not intended to have any meaning to clients using it. Some servers will issue tokens that are a short string of hexadecimal characters, while others may use structured tokens such as JSON Web Tokens.

Is OAuth token same as JWT token?

Basically, JWT is a token format. OAuth is an authorization protocol that can use JWT as a token. OAuth uses server-side and client-side storage. If you want to do real logout you must go with OAuth2.

Should refresh token be stored in database?

The client needs to store the refresh token safely. A malicious attacker gets access to the refresh and access token and uses it to request protected data to the resource server. The malicious attacker can get protected data from the resource server.

What is better than JWT?

PASETO, or Platform Agnostic Security Token is one of the most successful designs that is being widely accepted by the community as the best-secured alternative to JWT.

How do I protect my refresh token?

Protecting your refresh tokens

Concretely, refresh tokens exposed to the browser should be protected with Refresh Token Rotation (RTR). In a nutshell, RTR makes refresh tokens only valid for one-time use. Each time a refresh token is used, the security token service issues a new access token and a new refresh token.

When should I use refresh tokens?

When to use Refresh Tokens? The main purpose of using a refresh token is to considerably shorten the life of an access token. The refresh token can then later be used to authenticate the user as and when required by the application without running into problems such as cookies being blocked, etc.

Is a refresh token sensitive?

A Single Page Application (normally implementing Implicit Grant) should not under any circumstances get a Refresh Token. The reason for that is the sensitivity of this piece of information. You can think of it as user credentials, since a Refresh Token allows a user to remain authenticated essentially forever.