diff options
Diffstat (limited to 'ssh/tomsg_clientlib.c')
| -rw-r--r-- | ssh/tomsg_clientlib.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/ssh/tomsg_clientlib.c b/ssh/tomsg_clientlib.c index 9898b66..80a9bf3 100644 --- a/ssh/tomsg_clientlib.c +++ b/ssh/tomsg_clientlib.c @@ -34,13 +34,6 @@ struct tomsg_client { static size_t min_size_t(size_t a, size_t b) { return a < b ? a : b; } -static bool hostkey_checker(const unsigned char *hash, size_t length, void *userdata) { - (void)userdata; - static const char *preload = "SHA256:ppz/McaESpOQy0O3kbaIi1LPZ37/YtrdC+y9102Y0+I"; - const char *fingerprint = sshnc_print_hash(hash, length); - return strcmp(fingerprint, preload) == 0; -} - static bool hasspacelf(const char *string) { for (size_t i = 0; string[i]; i++) if (string[i] == ' ' || string[i] == '\n') return true; @@ -139,6 +132,10 @@ static void splice_scanned_buffer_part(struct tomsg_client *client) { client->buffer_newline_cursor = 0; } +const char* tomsg_print_hash(const unsigned char *hash, size_t length) { + return sshnc_print_hash(hash, length); +} + const char* tomsg_strerror(enum tomsg_retval code) { switch (code) { case TOMSG_OK: return "Success"; @@ -190,13 +187,15 @@ static enum tomsg_retval version_negotiation(struct tomsg_client *client) { } enum tomsg_retval tomsg_connect( - const char *hostname, int port, struct tomsg_client **clientp) { + const char *hostname, int port, + tomsg_hostkey_checker_t checker, void *userdata, + struct tomsg_client **clientp) { // In case we throw an error along the way *clientp = NULL; struct sshnc_client *conn; enum sshnc_retval ret = sshnc_connect( - hostname, port, "tomsg", "tomsg", hostkey_checker, NULL, &conn); + hostname, port, "tomsg", "tomsg", checker, userdata, &conn); if (ret == SSHNC_ERR_CONNECT) return TOMSG_ERR_CONNECT; if (ret != SSHNC_OK) return TOMSG_ERR_TRANSPORT; |