C++ (Cpp) d2i_ASN1_bytesの例

コード例 #1

ファイル: a_utctm.c プロジェクト: CoryXie/BarrelfishOS

ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, unsigned char **pp,
	     long length)
	{
	ASN1_UTCTIME *ret=NULL;

	ret=(ASN1_UTCTIME *)d2i_ASN1_bytes((ASN1_STRING **)a,pp,length,
		V_ASN1_UTCTIME,V_ASN1_UNIVERSAL);
	if (ret == NULL)
		{
		ASN1err(ASN1_F_D2I_ASN1_UTCTIME,ERR_R_NESTED_ASN1_ERROR);
		return(NULL);
		}
#ifdef CHARSET_EBCDIC
	ascii2ebcdic(ret->data, ret->data, ret->length);
#endif
	if (!ASN1_UTCTIME_check(ret))
		{
		ASN1err(ASN1_F_D2I_ASN1_UTCTIME,ASN1_R_INVALID_TIME_FORMAT);
		goto err;
		}

	return(ret);
err:
	if ((ret != NULL) && ((a == NULL) || (*a != ret)))
		M_ASN1_UTCTIME_free(ret);
	return(NULL);
	}

コード例 #2

ファイル: a_octet.c プロジェクト: ahenroid/ptptl-0.2

ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a,
	     unsigned char **pp, long length)
	{
	ASN1_OCTET_STRING *ret=NULL;

	ret=(ASN1_OCTET_STRING *)d2i_ASN1_bytes((ASN1_STRING **)a,
		pp,length,V_ASN1_OCTET_STRING,V_ASN1_UNIVERSAL);
	if (ret == NULL)
		{
		ASN1err(ASN1_F_D2I_ASN1_OCTET_STRING,ERR_R_NESTED_ASN1_ERROR);
		return(NULL);
		}
	return(ret);
	}

コード例 #3

ファイル: a_utctm.c プロジェクト: BridgeFi/ParkingTicketTracker

ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, unsigned char **pp,
                               long length)
{
    ASN1_UTCTIME *ret = NULL;

    ret = (ASN1_UTCTIME *)d2i_ASN1_bytes((ASN1_STRING **)a, pp, length,
                                         V_ASN1_UTCTIME, V_ASN1_UNIVERSAL);
    if (ret == NULL) {
        OPENSSL_PUT_ERROR(ASN1, ERR_R_NESTED_ASN1_ERROR);
        return (NULL);
    }
    if (!ASN1_UTCTIME_check(ret)) {
        OPENSSL_PUT_ERROR(ASN1, ASN1_R_INVALID_TIME_FORMAT);
        goto err;
    }

    return (ret);
 err:
    if ((ret != NULL) && ((a == NULL) || (*a != ret)))
        M_ASN1_UTCTIME_free(ret);
    return (NULL);
}

コード例 #4

ファイル: a_bytes.c プロジェクト: HungMingWu/libquic

/* There have been a few bug fixes for this function from
 * Paul Keogh <*****@*****.**>, many thanks to him */
static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c)
	{
	ASN1_STRING *os=NULL;
	BUF_MEM b;
	int num;

	b.length=0;
	b.max=0;
	b.data=NULL;

	if (a == NULL)
		{
		c->error=ERR_R_PASSED_NULL_PARAMETER;
		goto err;
		}

	num=0;
	for (;;)
		{
		if (c->inf & 1)
			{
			c->eos=ASN1_const_check_infinite_end(&c->p,
				(long)(c->max-c->p));
			if (c->eos) break;
			}
		else
			{
			if (c->slen <= 0) break;
			}

		c->q=c->p;
		if (d2i_ASN1_bytes(&os,&c->p,c->max-c->p,c->tag,c->xclass)
			== NULL)
			{
			c->error=ERR_R_ASN1_LIB;
			goto err;
			}

		if (!BUF_MEM_grow_clean(&b,num+os->length))
			{
			c->error=ERR_R_BUF_LIB;
			goto err;
			}
		memcpy(&(b.data[num]),os->data,os->length);
		if (!(c->inf & 1))
			c->slen-=(c->p-c->q);
		num+=os->length;
		}

	if (!asn1_const_Finish(c)) goto err;

	a->length=num;
	if (a->data != NULL) OPENSSL_free(a->data);
	a->data=(unsigned char *)b.data;
	if (os != NULL) ASN1_STRING_free(os);
	return(1);
err:
	OPENSSL_PUT_ERROR(ASN1, asn1_collate_primitive, c->error);
	if (os != NULL) ASN1_STRING_free(os);
	if (b.data != NULL) OPENSSL_free(b.data);
	return(0);
	}