validateIDToken for Asgardeo React Native SDK not working

[miguelbwso2]

We are testing the Asgardeo React Native sample application (https://github.com/asgardeo/asgardeo-react-native-oidc-sdk/tree/main/sample). But when we use the option "validateIDToken": true (default option) there is a problem inside the method validateIdToken in /src/helpers/authentication-helper.ts

When is executed the following code fragment:

return this._cryptoHelper
.getJWKForTheIdToken(idToken.split(".")[ 0 ], parsedResponse.keys)
.then(async (jwk: any) => {
return this._cryptoHelper
.isValidIdToken(
idToken,
jwk,
(await this._config()).clientID,
issuer,
this._cryptoHelper.decodeIDToken(idToken).sub,
(await this._config()).clockTolerance
)
The react native application doesn't respond.

We've tried the following workaround (remove the async declarative from the .getJWKForTheIdToken call) and worked.

const jwk = this._cryptoHelper.getJWKForTheIdToken(idToken.split(".")[ 0 ], parsedResponse.keys);

return this._cryptoHelper
.isValidIdToken(
idToken,
jwk,
(await this._config()).clientID,
issuer,
this._cryptoHelper.decodeIDToken(idToken).sub,
(await this._config()).clockTolerance
)

As additional information, for the asgardeo-react-native sdk the function getJWKForTheIdToken invokes the public parseJwk method (https://github.com/asgardeo/asgardeo-react-native-oidc-sdk/blob/main/lib/src/crypto-utils.ts)