JWT

Overview

Generate and validate JSON web tokens for use in integrating and authenticating with external systems, using a JWKS registry to get public keys for token signature validation. The create token functions support encrypted private keys in either the PKCS#1 or PCKS#8 standard.

Key Features & Functionality

createtoken (Function) - create a signed JSON web token with standard claims.
createtokenwithcustomclaims (Function) - create a signed JSON web token with standard claims and additional custom claims that may be required for authentication with specific systems.
validatejwtsignature (Function) - Verify a received token against the issuing system's public key. Supports tokens encrypted with the RSA256 and RSA512 algorithm. Returns true if token was verified.
decodeJWT (Function) - Given a JWKS registry URL and a token, retrieve the proper public key and validate the given token returning an string with the decoded token if signature is valid, null otherwise
createDocuSignRSAJWTToken (Function) - Generates a JWT that conforms to the specs of DocuSign.

Manoj Kumar K A 1 day ago in reply to rishirajk666

The latest version is listed and available for download
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Appian AppMarket 3 days ago
v1.5.1 Release Notes
- Upgraded transitive dependencies for jjwt library for Expression Evaluation fix.
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rishirajk666 4 days ago in reply to Manoj Kumar K A

Hi Manoj, Do you have a rough estimate by when the fixed version is going to be available?
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Manoj Kumar K A 17 days ago in reply to Adrián Cámara

Hi,

Our team is investigating this issue, we will get back once we identify the solution.
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Manoj Kumar K A 17 days ago in reply to David Jimenez Calleja

Hi,

Our team is investigating this issue, we will get back once we identify the solution.
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David Jimenez Calleja 25 days ago

Hi,

In version 1.5 of the plugin, the decodeJWT function has stopped working. I have tried with different tokens and different jwks, and it always returns the same error:

"Expression evaluation error : io/jsonwebtoken/SignatureAlgorithm"

I'm trying in version 24.3 and 24.4. Has there been any change in that function? Can you help us?

Thanks!
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Adrián Cámara 25 days ago

Hi,

In version 1.5 of the plugin, the decodeJWT function has stopped working. I have tried with different tokens and different jwks, and it always returns the same error:

Has there been any change in that function?

Thanks!
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Appian AppMarket 1 month ago
v1.5.0 Release Notes
- Upgraded jjwt library for vulnerability fix.
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Raquel Rueda Pérez 3 months ago in reply to Raquel Rueda Pérez

We have noticed that if we have the create JWT pluggin deployed as well, it mashes that function and that's why it doesn't work. Both functions are called the same in each pluggin: decodeJwt
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Raquel Rueda Pérez 3 months ago
Hi,

has this function been updated? They have changed the input parameters, but I don't see any information.
- decodeJWT (Function) - Given a JWKS registry URL and a token, retrieve the proper public key and validate the given token returning an string with the decoded token if signature is valid, null otherwise
Now, to validate a token I have to use the validatejwtsignature one? Any example of use?
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