e52a1057fd
application can get a pointer back to the internal representation of the host it just added. Useful for example when the app wants to add a host, and then convert that exact same host to a line for storing in a known host file. 'store' can also be set to NULL to simple not care.
59 lines
2.1 KiB
Groff
59 lines
2.1 KiB
Groff
|
|
.\" Copyright (c) 2009 by Daniel Stenberg
|
|
.\"
|
|
.TH libssh2_knownhost_add 3 "28 May 2009" "libssh2 1.2" "libssh2 manual"
|
|
.SH NAME
|
|
libssh2_knownhost_add - add a known host
|
|
.SH SYNOPSIS
|
|
#include <libssh2.h>
|
|
|
|
int libssh2_knownhost_add(LIBSSH2_KNOWNHOSTS *hosts,
|
|
char *host, char *salt,
|
|
char *key, size_t keylen,
|
|
int typemask,
|
|
struct libssh2_knownhost **store);
|
|
.SH DESCRIPTION
|
|
Adds a known host to the collection of known hosts identified by the 'hosts'
|
|
handle.
|
|
|
|
\fIhost\fP is a pointer the host name in plain text or hashed. If hashed, it
|
|
must be provided base64 encoded. The host name can be the IP numerical address
|
|
of the host or the full name.
|
|
|
|
\fIsalt\P is a pointer to the salt used for the host hashing, if the host is
|
|
provided hashed. If the host is provided in plain text, salt has no meaning.
|
|
The salt has to be provided base64 encoded with a trailing zero byte.
|
|
|
|
\fIkey\fP is a pointer to the key for the given host.
|
|
|
|
\fIkeylen\fP is the total size in bytes of the key pointed to by the \fIkey\fP
|
|
argument
|
|
|
|
\fItypemask\fP is a bitmask that specifies format and info about the data
|
|
passed to this function. Specificly, it details what format the host name is,
|
|
what format the key is and what key type it is.
|
|
|
|
The host name is given as one of the following types:
|
|
LIBSSH2_KNOWNHOST_TYPE_PLAIN, LIBSSH2_KNOWNHOST_TYPE_SHA1 or
|
|
LIBSSH2_KNOWNHOST_TYPE_CUSTOM.
|
|
|
|
The key is encoded using one of the following encodings:
|
|
LIBSSH2_KNOWNHOST_KEYENC_RAW or LIBSSH2_KNOWNHOST_KEYENC_BASE64.
|
|
|
|
The key is using one of these algorithms:
|
|
LIBSSH2_KNOWNHOST_KEY_RSA1, LIBSSH2_KNOWNHOST_KEY_SSHRSA or
|
|
LIBSSH2_KNOWNHOST_KEY_SSHDSS.
|
|
|
|
\fIstore\fP should point to a pointer that gets filled in to point to the
|
|
known host data after the addition. NULL can be passed if you don't care about
|
|
this pointer.
|
|
.SH RETURN VALUE
|
|
Returns a regular libssh2 error code, where negative values are error codes
|
|
and 0 indicates success.
|
|
.SH AVAILABILITY
|
|
Added in libssh2 1.2
|
|
.SH SEE ALSO
|
|
.BR libssh2_knownhost_init(3)
|
|
.BR libssh2_knownhost_free(3)
|
|
.BR libssh2_knownhost_check(3)
|