RE: DTLS Heartbeat Removed in OpenSSL 1.1.1

2020-07-08 Thread Michael Wojcik
> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of > Vijayakumar Kaliaperumal > Sent: Wednesday, July 08, 2020 11:32 > I now understand that the heartbeat mechanism is completely removed in OpenSSL > 1.1.1, whereas it's still available in gnuTLS. gnuTLS would not be

Re: DTLS Heartbeat Removed in OpenSSL 1.1.1

2020-07-08 Thread Vijayakumar Kaliaperumal
Hi, I am just following up with my earlier mail as I did not get an answer. I now understand that the heartbeat mechanism is completely removed in OpenSSL 1.1.1, whereas it's still available in gnuTLS. So I do not understand why it was removed from OpenSSL Having your own keepalive

DTLS Heartbeat Removed in OpenSSL 1.1.1

2020-06-09 Thread Vijayakumar Kaliaperumal
Hello, >From the release notes of OpenSSL 1.1.1, I could see that DTLS heartbeat has been removed . Heartbeat support has been removed; the ABI is changed for now. With RFC 6520 in standards track, any specific reason(Vulnerability/other security issue reported) for the removal ?, How can we