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.