libssh2/docs/libssh2_userauth_publickey.md

c, SPDX-License-Identifier, Title, Section, Source, See-also

c	SPDX-License-Identifier	Title	Section	Source	See-also
Copyright (C) The libssh2 project and its contributors.	BSD-3-Clause	libssh2_userauth_publickey	3	libssh2	libssh2_userauth_publickey_fromfile_ex(3)

NAME

libssh2_userauth_publickey - authenticate using a callback function

SYNOPSIS

#include <libssh2.h>

int libssh2_userauth_publickey(LIBSSH2_SESSION *session,
                               const char *user,
                               const unsigned char *pubkeydata,
                               size_t pubkeydata_len,
                               sign_callback,
                               void **abstract);

DESCRIPTION

Authenticate with the sign_callback callback that matches the prototype below

CALLBACK

int name(LIBSSH2_SESSION *session, unsigned char **sig, size_t *sig_len,
         const unsigned char *data, size_t data_len, void **abstract);

This function gets called...

RETURN VALUE

Return 0 on success or negative on failure.