target = "https://www.rfc-editor.org/rfc/rfc9001#section-4.9.3"

[[TODO]]
quote = '''
Additionally, a server MAY discard 0-RTT keys as soon as it receives
a 1-RTT packet.
'''
feature = "0-RTT"
tracking-issue = "305"

[[TODO]]
quote = '''
Servers MAY temporarily retain
0-RTT keys to allow decrypting reordered packets without requiring
their contents to be retransmitted with 1-RTT keys.
'''
feature = "0-RTT"
tracking-issue = "305"

[[TODO]]
quote = '''
After receiving
a 1-RTT packet, servers MUST discard 0-RTT keys within a short time;
the RECOMMENDED time period is three times the Probe Timeout (PTO,
see [QUIC-RECOVERY]).
'''
feature = "0-RTT"
tracking-issue = "305"

[[TODO]]
quote = '''
A server MAY discard 0-RTT keys earlier if it
determines that it has received all 0-RTT packets, which can be done
by keeping track of missing packet numbers.
'''
feature = "0-RTT"
tracking-issue = "305"