RTI TLS Support

OpenSSL configuration interfaces and definitions. More...

Data Structures
struct	RTITLS_Verification
	Set of TLS properties for certificate authorities (CAs) and verification. More...
struct	RTITLS_Identity
	Set of TLS properties for identity. More...
struct	RTITLS_DHParamFile
	Name of a Diffie-Helman (DH) key file and the length of the contained key in bits. More...
struct	RTITLS_Ciphers
	Set of TLS properties for cipher configuration. More...
struct	RTITLS_OpenSSL_Configuration
	Full set of TLS properties. More...
Defines
#define	RTITLS_VERIFY_DEFAULT
	Use this to initialize a RTITLS_Verfication structure.
#define	RTITLS_IDENTITY_DEFAULT
	Use this to initialize a RTITLS_Identity structure.
#define	RTITLS_CIPHER_LIST_DEFAULT   "AES:ALL:!aNULL:!eNULL:+RC4:@STRENGTH"
	Cipher list string for default channel (encrypted).
#define	RTITLS_CIPHER_LIST_ENCRYPT_HIGH   "AES:ALL:!aNULL:!eNULL:!LOW:!EXP:+RC4:@STRENGTH"
	Cipher list string for default channel (encrypted, no low-strength).
#define	RTITLS_CIPHER_LIST_UNENCRYPTED   "aNULL"
	Cipher list string for authentication-only channel (no encryption).
#define	RTITLS_CIPHER_DEFAULT
	Use this to initialize a RTITLS_Ciphers structure.
#define	RTITLS_OPENSSL_CONFIGURATION_DEFAULT
	Use this to initialize a RTITLS_OpenSSL_Configuration structure.
Typedefs
typedef int(*	RTITLS_Verify_Callback )(int preverify_ok, X509_STORE_CTX *x509_ctx)
	Callback used to verify peer certificates.
Functions
void	RTITLS_thread_exit ()
	clean up OpenSSL resources for current thread (call before exit)
int	RTITLS_default_verify_callback (int ok, X509_STORE_CTX *store)
	Default verify callback: log errors when verification fails.
int	RTITLS_verbose_verify_callback (int ok, X509_STORE_CTX *store)
	Verbose verify callback: log information about successful verification as well as errors when verification fails.

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Detailed Description

OpenSSL configuration interfaces and definitions.

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Define Documentation

#define RTITLS_VERIFY_DEFAULT

Value:

{ \
    NULL, NULL, /* ca_file, ca_path */ \
    -1, /* verify_depth (no depth limit) */ \
    NULL, /* callback (use default verify callback) */ \
    NULL /* crl_file */ }

Use this to initialize a RTITLS_Verfication structure.

#define RTITLS_IDENTITY_DEFAULT

Value:

{ \
    NULL, /* certificate_chain */ \
    NULL, /* certificate_chain_file */ \
    NULL, /* private_key_password */ \
    NULL, /* private_key */ \
    NULL, /* private_key_file */ \
    NULL, /* rsa_private_key */ \
    NULL /* rsa_private_key_file */ }

Use this to initialize a RTITLS_Identity structure.

#define RTITLS_CIPHER_LIST_DEFAULT   "AES:ALL:!aNULL:!eNULL:+RC4:@STRENGTH"

Cipher list string for default channel (encrypted).

#define RTITLS_CIPHER_LIST_ENCRYPT_HIGH   "AES:ALL:!aNULL:!eNULL:!LOW:!EXP:+RC4:@STRENGTH"

Cipher list string for default channel (encrypted, no low-strength).

#define RTITLS_CIPHER_LIST_UNENCRYPTED   "aNULL"

Cipher list string for authentication-only channel (no encryption).

#define RTITLS_CIPHER_DEFAULT

Value:

{ \
    NULL, /* cipher_list (default cipher list) */ \
    0, NULL, /* dh_param_files_length, dh_param_files (no DH params) */ \
    NULL, /* engine_id (no engine) */ \
    0, NULL, NULL, /* engine_pre_cmd_length, engine_pre_cmd_names, engine_pre_cmd_parameters */ \
    0, NULL, NULL /* engine_post_cmd_length, engine_post_cmd_names, engeine_post_cmd_parameters */ }

Use this to initialize a RTITLS_Ciphers structure.

#define RTITLS_OPENSSL_CONFIGURATION_DEFAULT

Value:

{ \
    RTITLS_VERIFY_DEFAULT, /* verify */ \
    RTITLS_IDENTITY_DEFAULT, /* identity */ \
    RTITLS_CIPHER_DEFAULT, /* cipher */ \
    RTITLS_RENEGOTIATE_DEFAULT /* renegotiate */ }

Use this to initialize a RTITLS_OpenSSL_Configuration structure.

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Typedef Documentation

typedef int(* RTITLS_Verify_Callback)(int preverify_ok, X509_STORE_CTX *x509_ctx)

Callback used to verify peer certificates.

See the OpenSSL manual page for SSL_CTX_set_verify for more information.

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Function Documentation

void RTITLS_thread_exit

(

)

clean up OpenSSL resources for current thread (call before exit)

int RTITLS_default_verify_callback	(	int	ok,
		X509_STORE_CTX *	store
	)

Default verify callback: log errors when verification fails.

See the OpenSSL manual page for SSL_CTX_set_verify for more information.

int RTITLS_verbose_verify_callback	(	int	ok,
		X509_STORE_CTX *	store
	)

Verbose verify callback: log information about successful verification as well as errors when verification fails.

See the OpenSSL manual page for SSL_CTX_set_verify for more information.