Howard Chu wrote:

I.e., the sequence should be enclosed in double quotes. So your example should be

{ serialNumber 3, issuer rdnSequence:"email=ca@example.com,cn=example ca,o=example,st=xx, c=us" }

Except that from ITS#5070 we always use hex for serial numbers now, so this would actually be { serialNumber '03'H, issuer rdnSequence:"email=ca@example.com,cn=example ca,o=example,st=xx, c=us" }