I just noticed that 8750 defines one algorithm number for aes-gcm:
30 | ENCR_AES_GCM_16_IIV | RFC 8750 But rfc 4106 defined 3: 18 for AES-GCM with an 8 octet ICV; 19 for AES-GCM with a 12 octet ICV; and 20 for AES-GCM with a 16 octet ICV. so for 8750, what is the ICV length? Trying to figure out the packet size with diet-esp... thanks _______________________________________________ IPsec mailing list IPsec@ietf.org https://www.ietf.org/mailman/listinfo/ipsec