Re: [OAUTH-WG] [jose] Security research on JWT implementations

2015-04-02 Thread Tim McLean
On Thu, Apr 2, 2015 at 4:39 PM, John Bradley wrote: > A given issuer may be allowed to sign using both ECDSA and RSA PKCS 1.5 > and that would not be a problem until one of them is deprecated. > Having libraries assume that there can only be one alg per issuer would > not lead to useful crypto ag

Re: [OAUTH-WG] [jose] Security research on JWT implementations

2015-04-02 Thread Tim McLean
On Thu, Apr 2, 2015 at 2:42 PM, Mike Jones wrote: > This warning is already in place in > https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-7.2. > It says: > >Finally, note that it is an application decision which algorithms may >be used in a given context. Even if a