Re: CMS and GCM

2019-06-10 Thread Jakub Zelenka
Hi, On Mon, May 13, 2019 at 12:50 AM Dr. Pala wrote: > Hi All, > > I am having issues using AES GCM in EnvelopedData - in particular if I use > AES CBC, that is ok, but when I try to use the GCM mode, I simply cannot > finalize the data. > > If you want to use AES GCM, then you need AuthEnvelop

CMS and GCM

2019-05-12 Thread Dr. Pala
Hi All, I am having issues using AES GCM in EnvelopedData - in particular if I use AES CBC, that is ok, but when I try to use the GCM mode, I simply cannot finalize the data. Are there any specific operations that need to happen in order to use AES in GCM mode (as per RFC5084) ? Is there a