62 commits

Author	SHA1	Message	Date
Marten Seemann	0f16e08e14	introduce an environment variable to set the key update interval ... QUIC_GO_KEY_UPDATE_INTERVAL determines the maximum number of packets that are sent or received using a key. The default value should be safe for use in production, but setting it to a lower value is useful for integration and interop testing.	2019-06-27 10:54:58 +08:00
Marten Seemann	a09c045324	initiate a key update after sending / receiving 100000 packets	2019-06-27 10:54:54 +08:00
Marten Seemann	4e1f18e833	avoid unnecessary initializations of heaper protectors on key updates	2019-06-22 20:01:18 +08:00
Marten Seemann	ca8b7ddeef	add logging to the updatable AEAD	2019-06-22 20:01:18 +08:00
Marten Seemann	55b88be009	check that the peer doesn't update keys too quickly	2019-06-22 20:01:18 +08:00
Marten Seemann	1ef54db63f	check that the peer starts with key phase 0 after the handshake	2019-06-22 20:01:18 +08:00
Marten Seemann	c522bcc683	return a defined error when the AEAD cannot open a packet	2019-06-22 20:01:18 +08:00
Marten Seemann	1fb970cbac	perform a key update when receiving a packet with a different key phase	2019-06-22 20:01:18 +08:00
Marten Seemann	e74ede678f	move opening / sealing to the updatable AEAD	2019-06-22 20:01:18 +08:00
Marten Seemann	305e37cd15	move header encryption / decryption to the updatable AEAD	2019-06-22 20:01:18 +08:00
Marten Seemann	d3ca8db521	refactor initialization of AEADs	2019-06-22 20:01:18 +08:00
Marten Seemann	0dd5a0b91f	introduce a separate AEAD for short header crypto	2019-06-22 20:01:18 +08:00