.so ../common/defs.man \" @@@PRE@@@
.
.\"--------------------------------------------------------------------------
-.TH tripe-admin 5 "18 February 2001" "Straylight/Edgeware" "TrIPE: Trivial IP Encryption"
+.TH tripe-admin 5tripe "18 February 2001" "Straylight/Edgeware" "TrIPE: Trivial IP Encryption"
.
.\"--------------------------------------------------------------------------
.SH "NAME"
.B hashsz
The size of the hash function's output, in octets.
.TP
+.B bulk-transform
+The name of the bulk-crypto transform.
+.TP
+.B bulk-overhead
+The amount of overhead, in bytes, caused by the crypto transform.
+.TP
.B cipher
The name of the bulk data cipher in use, e.g.,
.BR blowfish-cbc .
.TP
.B mac
The message authentication algorithm in use, e.g.,
-.BR ripemd160-hmac ..
+.BR ripemd160-hmac .
.TP
.B mac-keysz
The length of the key used by the message authentication algorithm, in
.TP
.B mac-tagsz
The length of the message authentication tag, in octets.
+.TP
+.B blkc
+The block cipher in use, e.g.,
+.BR blowfish .
+.TP
+.B blkc-keysz
+The length of key used by the block cipher, in octets.
+.TP
+.B blkc-blksz
+The block size of the block cipher.
.PP
The various sizes are useful, for example, when computing the MTU for a
tunnel interface. If
is the MTU of the path to the peer, then the tunnel MTU should be
.IP
.I MTU
-\- 33 \-
-.I cipher-blksz
-\-
-.I mac-tagsz
+\- 29 \-
+.I bulk-overhead
.PP
allowing 20 bytes of IP header, 8 bytes of UDP header, a packet type
-octet, a four-octet sequence number, an IV, and a MAC tag.
+octet, and the bulk-crypto transform overhead (which includes the
+sequence number).
.RE
.SP
.BI "BGCANCEL " tag
.SP
.B "DAEMON"
Causes the server to disassociate itself from its terminal and become a
-background task. This only works once. A warning is issued.
+background task. This only works once. A notification is issued.
.SP
.BI "EPING \fR[" options "\fR] " peer
Sends an encrypted ping to the peer, and expects an encrypted response.
.B private-key
The private key tag being used for the peer, as passed to the
.B ADD
-command.
+command, or the
+.RB ` \-t '
+command-line option. If neither of these was given explicitly, the
+private key tag is shown as
+.RB ` (default) ',
+since there is no fixed tag used under these circumstances.
.TP
.B current-private-key
The full key tag of the private key currently being used for this
tag may be given next, preceded by the token
.BR key .
.SP
+.BI "KEYMGMT private-keyring " file " key " tag " incorrect-public-key"
+The private key doesn't record the correct corresponding public key.
+.SP
.BI "KEYMGMT public-keyring " file " key " tag " algorithm-mismatch"
A peer's public key doesn't request the same algorithms as our private
key.
.BI "KEYMGMT " which "-keyring " file " io-error " ecode " " message
A system error occurred while opening or reading the keyring file.
.SP
+.BI "KEYMGMT " which "-keyring " file " key " tag " unknown-bulk-transform " bulk
+The key specifies the use of an unknown bulk-crypto transform
+.IR bulk .
+Maybe the key was generated wrongly, or maybe the version of Catacomb
+installed is too old.
+.SP
.BI "KEYMGMT " which "-keyring " file " key " tag " unknown-cipher " cipher
The key specifies the use of an unknown symmetric encryption algorithm
.IR cipher .
for mask generation. Maybe the key was generated wrongly, or maybe the
version of Catacomb installed is too old.
.SP
+.BI "KEYMGMT " which "-keyring " file " key " tag " unknown-serialization-format " ser
+The key specifies the use of an unknown serialization format
+.I ser
+for hashing group elements. Maybe the key was generated wrongly, or
+maybe the version of Catacomb installed is too old.
+.SP
.BI "KEYMGMT " which "-keyring " file " key " tag " no-hmac-for-hash " hash
No message authentication code was given explicitly, and there's no
implementation of HMAC for the selected hash function
~mdw / tripe / blobdiff