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| author | Martin Willi <martin@revosec.ch> | 2012-10-10 14:17:43 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2012-10-24 11:49:37 +0200 |
| commit | 5b2e669ba2f275af5379eff1c7eb23e53111795c (patch) | |
| tree | 4c3113871b5ad17b4ca639bb0a2512bfdac27bc0 /man/ipsec.conf.5.in | |
| parent | 7ee16e4b855f26f865ff6f9b500a854b23540aec (diff) | |
| download | strongswan-5b2e669ba2f275af5379eff1c7eb23e53111795c.tar.bz2 strongswan-5b2e669ba2f275af5379eff1c7eb23e53111795c.tar.xz | |
Add ipsec.conf.5 documentation for explicit PRFs in IKE proposals
Diffstat (limited to 'man/ipsec.conf.5.in')
| -rw-r--r-- | man/ipsec.conf.5.in | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/man/ipsec.conf.5.in b/man/ipsec.conf.5.in index f4d7ed1d6..ec8335c05 100644 --- a/man/ipsec.conf.5.in +++ b/man/ipsec.conf.5.in @@ -369,7 +369,7 @@ for the connection, e.g. .BR aes128-sha256 . The notation is .BR encryption-integrity[-dhgroup][-esnmode] . -.br + Defaults to .BR aes128-sha1,3des-sha1 . The daemon adds its extensive default proposal to this default @@ -377,7 +377,7 @@ or the configured value. To restrict it to the configured proposal an exclamation mark .RB ( ! ) can be added at the end. -.br + .BR Note : As a responder the daemon accepts the first supported proposal received from the peer. In order to restrict a responder to only accept specific cipher @@ -408,10 +408,19 @@ comma-separated list of IKE/ISAKMP SA encryption/authentication algorithms to be used, e.g. .BR aes128-sha1-modp2048 . The notation is -.BR encryption-integrity-dhgroup . -In IKEv2, multiple algorithms and proposals may be included, such as -aes128-aes256-sha1-modp1536-modp2048,3des-sha1-md5-modp1024. +.BR encryption-integrity[-prf]-dhgroup . +If no PRF is given, the algorithms defined for integrity are used for the PRF. +The prf keywords are the same as the integrity algorithms, but have a +.B prf +prefix (such as +.BR prfsha1 , +.B prfsha256 +or +.BR prfaesxcbc ). .br +In IKEv2, multiple algorithms and proposals may be included, such as +.BR aes128-aes256-sha1-modp1536-modp2048,3des-sha1-md5-modp1024 . + Defaults to .BR aes128-sha1-modp2048,3des-sha1-modp1536 . The daemon adds its extensive default proposal to this @@ -419,13 +428,14 @@ default or the configured value. To restrict it to the configured proposal an exclamation mark .RB ( ! ) can be added at the end. -.br + .BR Note : As a responder the daemon accepts the first supported proposal received from the peer. In order to restrict a responder to only accept specific cipher suites, the strict flag .RB ( ! , -exclamation mark) can be used, e.g: aes256-sha512-modp4096! +exclamation mark) can be used, e.g: +.BR aes256-sha512-modp4096! .TP .BR ikelifetime " = " 3h " | <time>" how long the keying channel of a connection (ISAKMP or IKE SA) |