v3_cpols.c

来自「一个用于点对点传输加密的工具包源码」· C语言 代码 · 共 661 行 · 第 1/2 页

{

return i2d_ASN1_SET_OF_POLICYINFO(a, pp, i2d_POLICYINFO, V_ASN1_SEQUENCE,
                                                 V_ASN1_UNIVERSAL, IS_SEQUENCE);}

STACK_OF(POLICYINFO) *CERTIFICATEPOLICIES_new(void)
{
	return sk_POLICYINFO_new_null();
}

void CERTIFICATEPOLICIES_free(STACK_OF(POLICYINFO) *a)
{
	sk_POLICYINFO_pop_free(a, POLICYINFO_free);
}

STACK_OF(POLICYINFO) *d2i_CERTIFICATEPOLICIES(STACK_OF(POLICYINFO) **a,
		unsigned char **pp,long length)
{
return d2i_ASN1_SET_OF_POLICYINFO(a, pp, length, d2i_POLICYINFO,
                         POLICYINFO_free, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL);

}

IMPLEMENT_STACK_OF(POLICYINFO)
IMPLEMENT_ASN1_SET_OF(POLICYINFO)

int i2d_POLICYINFO(POLICYINFO *a, unsigned char **pp)
{
	M_ASN1_I2D_vars(a);

	M_ASN1_I2D_len (a->policyid, i2d_ASN1_OBJECT);
	M_ASN1_I2D_len_SEQUENCE_type(POLICYQUALINFO, a->qualifiers,
							 i2d_POLICYQUALINFO);

	M_ASN1_I2D_seq_total();

	M_ASN1_I2D_put (a->policyid, i2d_ASN1_OBJECT);
	M_ASN1_I2D_put_SEQUENCE_type(POLICYQUALINFO, a->qualifiers,
							 i2d_POLICYQUALINFO);

	M_ASN1_I2D_finish();
}

POLICYINFO *POLICYINFO_new(void)
{
	POLICYINFO *ret=NULL;
	ASN1_CTX c;
	M_ASN1_New_Malloc(ret, POLICYINFO);
	ret->policyid = NULL;
	ret->qualifiers = NULL;
	return (ret);
	M_ASN1_New_Error(ASN1_F_POLICYINFO_NEW);
}

POLICYINFO *d2i_POLICYINFO(POLICYINFO **a, unsigned char **pp,long length)
{
	M_ASN1_D2I_vars(a,POLICYINFO *,POLICYINFO_new);
	M_ASN1_D2I_Init();
	M_ASN1_D2I_start_sequence();
	M_ASN1_D2I_get(ret->policyid, d2i_ASN1_OBJECT);
	if(!M_ASN1_D2I_end_sequence()) {
		M_ASN1_D2I_get_seq_type (POLICYQUALINFO, ret->qualifiers,
				 d2i_POLICYQUALINFO, POLICYQUALINFO_free);
	}
	M_ASN1_D2I_Finish(a, POLICYINFO_free, ASN1_F_D2I_POLICYINFO);
}

void POLICYINFO_free(POLICYINFO *a)
{
	if (a == NULL) return;
	ASN1_OBJECT_free(a->policyid);
	sk_POLICYQUALINFO_pop_free(a->qualifiers, POLICYQUALINFO_free);
	OPENSSL_free (a);
}

static void print_qualifiers(BIO *out, STACK_OF(POLICYQUALINFO) *quals,
		int indent)
{
	POLICYQUALINFO *qualinfo;
	int i;
	for(i = 0; i < sk_POLICYQUALINFO_num(quals); i++) {
		qualinfo = sk_POLICYQUALINFO_value(quals, i);
		switch(OBJ_obj2nid(qualinfo->pqualid))
		{
			case NID_id_qt_cps:
			BIO_printf(out, "%*sCPS: %s\n", indent, "",
						qualinfo->d.cpsuri->data);
			break;
		
			case NID_id_qt_unotice:
			BIO_printf(out, "%*sUser Notice:\n", indent, "");
			print_notice(out, qualinfo->d.usernotice, indent + 2);
			break;

			default:
			BIO_printf(out, "%*sUnknown Qualifier: ",
							 indent + 2, "");
			
			i2a_ASN1_OBJECT(out, qualinfo->pqualid);
			BIO_puts(out, "\n");
			break;
		}
	}
}

static void print_notice(BIO *out, USERNOTICE *notice, int indent)
{
	int i;
	if(notice->noticeref) {
		NOTICEREF *ref;
		ref = notice->noticeref;
		BIO_printf(out, "%*sOrganization: %s\n", indent, "",
						 ref->organization->data);
		BIO_printf(out, "%*sNumber%s: ", indent, "",
			   sk_ASN1_INTEGER_num(ref->noticenos) > 1 ? "s" : "");
		for(i = 0; i < sk_ASN1_INTEGER_num(ref->noticenos); i++) {
			ASN1_INTEGER *num;
			char *tmp;
			num = sk_ASN1_INTEGER_value(ref->noticenos, i);
			if(i) BIO_puts(out, ", ");
			tmp = i2s_ASN1_INTEGER(NULL, num);
			BIO_puts(out, tmp);
			OPENSSL_free(tmp);
		}
		BIO_puts(out, "\n");
	}
	if(notice->exptext)
		BIO_printf(out, "%*sExplicit Text: %s\n", indent, "",
							 notice->exptext->data);
}
		
	

int i2d_POLICYQUALINFO(POLICYQUALINFO *a, unsigned char **pp)
{
	M_ASN1_I2D_vars(a);

	M_ASN1_I2D_len (a->pqualid, i2d_ASN1_OBJECT);
	switch(OBJ_obj2nid(a->pqualid)) {
		case NID_id_qt_cps:
		M_ASN1_I2D_len(a->d.cpsuri, i2d_ASN1_IA5STRING);
		break;

		case NID_id_qt_unotice:
		M_ASN1_I2D_len(a->d.usernotice, i2d_USERNOTICE);
		break;

		default:
		M_ASN1_I2D_len(a->d.other, i2d_ASN1_TYPE);
		break;
	}

	M_ASN1_I2D_seq_total();

	M_ASN1_I2D_put (a->pqualid, i2d_ASN1_OBJECT);
	switch(OBJ_obj2nid(a->pqualid)) {
		case NID_id_qt_cps:
		M_ASN1_I2D_put(a->d.cpsuri, i2d_ASN1_IA5STRING);
		break;

		case NID_id_qt_unotice:
		M_ASN1_I2D_put(a->d.usernotice, i2d_USERNOTICE);
		break;

		default:
		M_ASN1_I2D_put(a->d.other, i2d_ASN1_TYPE);
		break;
	}

	M_ASN1_I2D_finish();
}

POLICYQUALINFO *POLICYQUALINFO_new(void)
{
	POLICYQUALINFO *ret=NULL;
	ASN1_CTX c;
	M_ASN1_New_Malloc(ret, POLICYQUALINFO);
	ret->pqualid = NULL;
	ret->d.other = NULL;
	return (ret);
	M_ASN1_New_Error(ASN1_F_POLICYQUALINFO_NEW);
}

POLICYQUALINFO *d2i_POLICYQUALINFO(POLICYQUALINFO **a, unsigned char **pp,
		long length)
{
	M_ASN1_D2I_vars(a,POLICYQUALINFO *,POLICYQUALINFO_new);
	M_ASN1_D2I_Init();
	M_ASN1_D2I_start_sequence();
	M_ASN1_D2I_get (ret->pqualid, d2i_ASN1_OBJECT);
	switch(OBJ_obj2nid(ret->pqualid)) {
		case NID_id_qt_cps:
		M_ASN1_D2I_get(ret->d.cpsuri, d2i_ASN1_IA5STRING);
		break;

		case NID_id_qt_unotice:
		M_ASN1_D2I_get(ret->d.usernotice, d2i_USERNOTICE);
		break;

		default:
		M_ASN1_D2I_get(ret->d.other, d2i_ASN1_TYPE);
		break;
	}
	M_ASN1_D2I_Finish(a, POLICYQUALINFO_free, ASN1_F_D2I_POLICYQUALINFO);
}

void POLICYQUALINFO_free(POLICYQUALINFO *a)
{
	if (a == NULL) return;
	switch(OBJ_obj2nid(a->pqualid)) {
		case NID_id_qt_cps:
		M_ASN1_IA5STRING_free(a->d.cpsuri);
		break;

		case NID_id_qt_unotice:
		USERNOTICE_free(a->d.usernotice);
		break;

		default:
		ASN1_TYPE_free(a->d.other);
		break;
	}
	
	ASN1_OBJECT_free(a->pqualid);
	OPENSSL_free (a);
}

int i2d_USERNOTICE(USERNOTICE *a, unsigned char **pp)
{
	M_ASN1_I2D_vars(a);

	M_ASN1_I2D_len (a->noticeref, i2d_NOTICEREF);
	M_ASN1_I2D_len (a->exptext, i2d_DISPLAYTEXT);

	M_ASN1_I2D_seq_total();

	M_ASN1_I2D_put (a->noticeref, i2d_NOTICEREF);
	M_ASN1_I2D_put (a->exptext, i2d_DISPLAYTEXT);

	M_ASN1_I2D_finish();
}

USERNOTICE *USERNOTICE_new(void)
{
	USERNOTICE *ret=NULL;
	ASN1_CTX c;
	M_ASN1_New_Malloc(ret, USERNOTICE);
	ret->noticeref = NULL;
	ret->exptext = NULL;
	return (ret);
	M_ASN1_New_Error(ASN1_F_USERNOTICE_NEW);
}

USERNOTICE *d2i_USERNOTICE(USERNOTICE **a, unsigned char **pp,long length)
{
	M_ASN1_D2I_vars(a,USERNOTICE *,USERNOTICE_new);
	M_ASN1_D2I_Init();
	M_ASN1_D2I_start_sequence();
	M_ASN1_D2I_get_opt(ret->noticeref, d2i_NOTICEREF, V_ASN1_SEQUENCE);
	if (!M_ASN1_D2I_end_sequence()) {
		M_ASN1_D2I_get(ret->exptext, d2i_DISPLAYTEXT);
	}
	M_ASN1_D2I_Finish(a, USERNOTICE_free, ASN1_F_D2I_USERNOTICE);
}

void USERNOTICE_free(USERNOTICE *a)
{
	if (a == NULL) return;
	NOTICEREF_free(a->noticeref);
	M_DISPLAYTEXT_free(a->exptext);
	OPENSSL_free (a);
}

int i2d_NOTICEREF(NOTICEREF *a, unsigned char **pp)
{
	M_ASN1_I2D_vars(a);

	M_ASN1_I2D_len (a->organization, i2d_DISPLAYTEXT);
	M_ASN1_I2D_len_SEQUENCE_type(ASN1_INTEGER, a->noticenos,
				     i2d_ASN1_INTEGER);

	M_ASN1_I2D_seq_total();

	M_ASN1_I2D_put (a->organization, i2d_DISPLAYTEXT);
	M_ASN1_I2D_put_SEQUENCE_type(ASN1_INTEGER, a->noticenos,
				     i2d_ASN1_INTEGER);

	M_ASN1_I2D_finish();
}

NOTICEREF *NOTICEREF_new(void)
{
	NOTICEREF *ret=NULL;
	ASN1_CTX c;
	M_ASN1_New_Malloc(ret, NOTICEREF);
	ret->organization = NULL;
	ret->noticenos = NULL;
	return (ret);
	M_ASN1_New_Error(ASN1_F_NOTICEREF_NEW);
}

NOTICEREF *d2i_NOTICEREF(NOTICEREF **a, unsigned char **pp,long length)
{
	M_ASN1_D2I_vars(a,NOTICEREF *,NOTICEREF_new);
	M_ASN1_D2I_Init();
	M_ASN1_D2I_start_sequence();
	/* This is to cope with some broken encodings that use IA5STRING for
         * the organization field
	 */
	M_ASN1_D2I_get_opt(ret->organization, d2i_ASN1_IA5STRING,
							 V_ASN1_IA5STRING);
	if(!ret->organization) {
		 M_ASN1_D2I_get(ret->organization, d2i_DISPLAYTEXT);
	}
	M_ASN1_D2I_get_seq_type(ASN1_INTEGER, ret->noticenos, d2i_ASN1_INTEGER,
				ASN1_STRING_free);
	M_ASN1_D2I_Finish(a, NOTICEREF_free, ASN1_F_D2I_NOTICEREF);
}

void NOTICEREF_free(NOTICEREF *a)
{
	if (a == NULL) return;
	M_DISPLAYTEXT_free(a->organization);
	sk_ASN1_INTEGER_pop_free(a->noticenos, ASN1_STRING_free);
	OPENSSL_free (a);
}

IMPLEMENT_STACK_OF(POLICYQUALINFO)
IMPLEMENT_ASN1_SET_OF(POLICYQUALINFO)