hx509 revokation checking functions

Functions
int	hx509_revoke_init (hx509_context context, hx509_revoke_ctx *ctx)
void	hx509_revoke_free (hx509_revoke_ctx *ctx)
int	hx509_revoke_add_ocsp (hx509_context context, hx509_revoke_ctx ctx, const char *path)
int	hx509_revoke_add_crl (hx509_context context, hx509_revoke_ctx ctx, const char *path)
int	hx509_revoke_verify (hx509_context context, hx509_revoke_ctx ctx, hx509_certs certs, time_t now, hx509_cert cert, hx509_cert parent_cert)
int	hx509_ocsp_request (hx509_context context, hx509_certs reqcerts, hx509_certs pool, hx509_cert signer, const AlgorithmIdentifier *digest, heim_octet_string *request, heim_octet_string *nonce)
int	hx509_revoke_ocsp_print (hx509_context context, const char *path, FILE *out)

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Detailed Description

See the Revocation methods for description and examples.

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Function Documentation

int hx509_ocsp_request	(	hx509_context	context,
		hx509_certs	reqcerts,
		hx509_certs	pool,
		hx509_cert	signer,
		const AlgorithmIdentifier *	digest,
		heim_octet_string *	request,
		heim_octet_string *	nonce
	)

Create an OCSP request for a set of certificates.

Parameters:

	context	a hx509 context
	reqcerts	list of certificates to request ocsp data for
	pool	certificate pool to use when signing
	signer	certificate to use to sign the request
	digest	the signing algorithm in the request, if NULL use the default signature algorithm,
	request	the encoded request, free with free_heim_octet_string().
	nonce	nonce in the request, free with free_heim_octet_string().

Returns:

An hx509 error code, see hx509_get_error_string().

int hx509_revoke_add_crl	(	hx509_context	context,
		hx509_revoke_ctx	ctx,
		const char *	path
	)

Add a CRL file to the revokation context.

Parameters:

	context	hx509 context
	ctx	hx509 revokation context
	path	path to file that is going to be added to the context.

Returns:

An hx509 error code, see hx509_get_error_string().

int hx509_revoke_add_ocsp	(	hx509_context	context,
		hx509_revoke_ctx	ctx,
		const char *	path
	)

Add a OCSP file to the revokation context.

Parameters:

	context	hx509 context
	ctx	hx509 revokation context
	path	path to file that is going to be added to the context.

Returns:

An hx509 error code, see hx509_get_error_string().

void hx509_revoke_free

(

hx509_revoke_ctx *

ctx

)

Free a hx509 revokation context.

Parameters:

ctx

context to be freed

int hx509_revoke_init	(	hx509_context	context,
		hx509_revoke_ctx *	ctx
	)

Allocate a revokation context. Free with hx509_revoke_free().

Parameters:

	context	A hx509 context.
	ctx	returns a newly allocated revokation context.

Returns:

An hx509 error code, see hx509_get_error_string().

int hx509_revoke_ocsp_print	(	hx509_context	context,
		const char *	path,
		FILE *	out
	)

Print the OCSP reply stored in a file.

Parameters:

	context	a hx509 context
	path	path to a file with a OCSP reply
	out	the out FILE descriptor to print the reply on

Returns:

An hx509 error code, see hx509_get_error_string().

int hx509_revoke_verify	(	hx509_context	context,
		hx509_revoke_ctx	ctx,
		hx509_certs	certs,
		time_t	now,
		hx509_cert	cert,
		hx509_cert	parent_cert
	)

Check that a certificate is not expired according to a revokation context. Also need the parent certificte to the check OCSP parent identifier.

Parameters:

	context	hx509 context
	ctx	hx509 revokation context
	certs
	now
	cert
	parent_cert

Returns:

An hx509 error code, see hx509_get_error_string().