On 30/11/2018 05:26, M K Saravanan wrote: > Hi, > > When I create static DH key pair using openssl, why the public key and > prime contains the prefix 0x00 byte? Because otherwise those numbers would be treated as negative (due to the most significant bit being set) which is incorrect. Matt -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users