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-rw-r--r--man/ipsec.conf.5.in15
1 files changed, 11 insertions, 4 deletions
diff --git a/man/ipsec.conf.5.in b/man/ipsec.conf.5.in
index 0385a02af..d27861a08 100644
--- a/man/ipsec.conf.5.in
+++ b/man/ipsec.conf.5.in
@@ -485,12 +485,19 @@ to (require the) use of the Extensible Authentication Protocol in IKEv2, and
.B xauth
for IKEv1 eXtended Authentication.
To require a trustchain public key strength for the remote side, specify the
-key type followed by the strength in bits (for example
-.BR rsa-2048
+key type followed by the minimum strength in bits (for example
+.BR ecdsa-384
or
-.BR ecdsa-256 ).
+.BR rsa-2048-ecdsa-256 ).
+To limit the acceptable set of hashing algorithms for trustchain validation,
+append hash algorithms to
+.BR pubkey
+or a key strength definition (for example
+.BR pubkey-sha1-sha256
+or
+.BR rsa-2048-ecdsa-256-sha256-sha384-sha512 ).
For
-.B eap,
+.B eap ,
an optional EAP method can be appended. Currently defined methods are
.BR eap-aka ,
.BR eap-sim ,