NAME¶

tls_config_verify, tls_config_insecure_noverifycert, tls_config_insecure_noverifyname, tls_config_insecure_noverifytime — insecure TLS configuration

SYNOPSIS¶

#include <tls.h>

void
tls_config_verify(struct tls_config *config);

void
tls_config_insecure_noverifycert(struct tls_config *config);

void
tls_config_insecure_noverifyname(struct tls_config *config);

void
tls_config_insecure_noverifytime(struct tls_config *config);

DESCRIPTION¶

These functions disable parts of the normal certificate verification process, resulting in insecure configurations. Be very careful when using them.

tls_config_insecure_noverifycert() disables certificate verification and OCSP validation.

tls_config_insecure_noverifyname() disables server name verification (client only).

tls_config_insecure_noverifytime() disables validity checking of certificates and OCSP validation.

tls_config_verify() reenables server name and certificate verification.

SEE ALSO¶

tls_client(3), tls_config_ocsp_require_stapling(3), tls_config_set_protocols(3), tls_conn_version(3), tls_connect(3), tls_handshake(3), tls_init(3)

HISTORY¶

tls_config_verify() appeared in OpenBSD 5.6 and got its final name in OpenBSD 5.7.

tls_config_insecure_noverifycert() and tls_config_insecure_noverifyname() appeared in OpenBSD 5.7 and tls_config_insecure_noverifytime in OpenBSD 5.9.

AUTHORS¶

Joel Sing <jsing@openbsd.org>
Ted Unangst <tedu@openbsd.org>