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feat(wabe): use algorithm for sign and verify jwt #289

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Merged
coratgerl merged 1 commit into from
Feb 17, 2026
Merged

feat(wabe): use algorithm for sign and verify jwt #289

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25 changes: 18 additions & 7 deletions packages/wabe/src/authentication/Session.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,13 +11,18 @@ const getJwtSecret = <T extends WabeTypes>(context: WabeContext<T>): string => {
return secret
}

const JWT_ALGORITHM = 'HS256'

const safeVerify = (
token: string,
secret: string,
options: Pick<SignOptions, 'audience' | 'issuer'> = {},
) => {
try {
return !!verify(token, secret, options)
return !!verify(token, secret, {
...options,
algorithms: [JWT_ALGORITHM],
})
} catch {
return false
}
Expand Down Expand Up @@ -258,7 +263,10 @@ export class Session<T extends WabeTypes> {

const secretKey = getJwtSecret(context)

const signOptions: SignOptions = { jwtid: crypto.randomUUID() }
const signOptions: SignOptions = {
jwtid: crypto.randomUUID(),
algorithm: JWT_ALGORITHM,
}
const audience = context.wabe.config.authentication?.session?.jwtAudience
const issuer = context.wabe.config.authentication?.session?.jwtIssuer
if (audience) signOptions.audience = audience
Expand All @@ -272,7 +280,7 @@ export class Session<T extends WabeTypes> {
exp: Math.floor(this.getAccessTokenExpireAt(context.wabe.config).getTime() / 1000),
},
secretKey,
signOptions,
{ ...signOptions, algorithm: JWT_ALGORITHM },
)

this.refreshToken = jwt.sign(
Expand All @@ -283,7 +291,7 @@ export class Session<T extends WabeTypes> {
exp: Math.floor(this.getRefreshTokenExpireAt(context.wabe.config).getTime() / 1000),
},
secretKey,
signOptions,
{ ...signOptions, algorithm: JWT_ALGORITHM },
)

const accessTokenEncrypted = encryptDeterministicToken(
Expand Down Expand Up @@ -430,7 +438,10 @@ export class Session<T extends WabeTypes> {

const nowSeconds = Math.floor(Date.now() / 1000)

const signOptions: SignOptions = { jwtid: crypto.randomUUID() }
const signOptions: SignOptions = {
jwtid: crypto.randomUUID(),
algorithm: JWT_ALGORITHM,
}
const audience = context.wabe.config.authentication?.session?.jwtAudience
const issuer = context.wabe.config.authentication?.session?.jwtIssuer
if (audience) signOptions.audience = audience
Expand All @@ -444,7 +455,7 @@ export class Session<T extends WabeTypes> {
exp: Math.floor(this.getAccessTokenExpireAt(context.wabe.config).getTime() / 1000),
},
secretKey,
signOptions,
{ ...signOptions, algorithm: JWT_ALGORITHM },
)

const newRefreshToken = jwt.sign(
Expand All @@ -455,7 +466,7 @@ export class Session<T extends WabeTypes> {
exp: Math.floor(this.getRefreshTokenExpireAt(context.wabe.config).getTime() / 1000),
},
secretKey,
signOptions,
{ ...signOptions, algorithm: JWT_ALGORITHM },
)

const newAccessTokenEncrypted = encryptDeterministicToken(
Expand Down