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Diffstat (limited to 'share/man/man4/ipsec.4')
| -rw-r--r-- | share/man/man4/ipsec.4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/share/man/man4/ipsec.4 b/share/man/man4/ipsec.4 index fa121147fc8..26273436076 100644 --- a/share/man/man4/ipsec.4 +++ b/share/man/man4/ipsec.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ipsec.4,v 1.38 2000/12/21 21:01:17 aaron Exp $ +.\" $OpenBSD: ipsec.4,v 1.39 2001/03/01 16:11:17 aaron Exp $ .\" .\" Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de> .\" All rights reserved. @@ -153,7 +153,7 @@ data, some of the header data and a certain secret value, the authentication key and sending this value along with the rest of each packet. The receiver will do the same computation, and if the value matches, -he knows noone tampered with the data (integrity), the address information +he knows no one tampered with the data (integrity), the address information (authenticity) or a sequence number (replay protection). He knows this because the secret authentication key makes sure no man in the middle can recompute the correct value after altering the packet. The algorithms used for the |