- fprintf(stdout, "%s\n", SSH_COM_PUBLIC_BEGIN);
- fprintf(stdout,
- "Comment: \"%u-bit %s, converted from OpenSSH by %s@%s\"\n",
+ /* Comment + surrounds must fit into 72 chars (RFC 4716 sec 3.3) */
+ snprintf(comment, sizeof(comment),
+ "%u-bit %s, converted by %s@%s from OpenSSH",