> On Jun 25, 2019, at 10:59 AM, Ken Goldman <kgoldman@xxxxxxxxxx> wrote: > > I have to build a DER byte stream for a sequence containing: > > algorithm ID > issuer > validity > subject name > extensions > > What is the general approach? See for example: https://github.com/openssl/openssl/blob/bc42bd6298702a1abf70aa6383d36886dd5af4b3/crypto/x509/x_x509.c#L18-L31 -- -- Viktor.