C++ (Cpp) sk_PKCS7_RECIP_INFO_push示例

示例#1

文件： openssl_base.c 项目： beike2020/source

void openssl_pkcs7_enveloped()
{
	int len;
	FILE *fp;
	PKCS7 *p7;
	PKCS7_RECIP_INFO *inf;
	unsigned char *der, *p;
	const unsigned char edata[COMM_LEN] = "info....";
	const unsigned char ekeys[COMM_LEN] = "key info....";

	p7 = PKCS7_new();
	PKCS7_set_type(p7, NID_pkcs7_enveloped);
	ASN1_INTEGER_set(p7->d.enveloped->version, 3);

	inf = PKCS7_RECIP_INFO_new();
	ASN1_INTEGER_set(inf->version, 4);
	ASN1_INTEGER_set(inf->issuer_and_serial->serial, 888888);
	inf->key_enc_algor->algorithm = OBJ_nid2obj(NID_des_ede3_cbc);
	ASN1_OCTET_STRING_set(inf->enc_key, ekeys, 12);
	sk_PKCS7_RECIP_INFO_push(p7->d.enveloped->recipientinfo, inf);

	p7->d.enveloped->enc_data->algorithm->algorithm =
		OBJ_nid2obj(NID_des_ede3_cbc);
	p7->d.enveloped->enc_data->enc_data = ASN1_OCTET_STRING_new();
	ASN1_OCTET_STRING_set(p7->d.enveloped->enc_data->enc_data, edata, 8);

	len = i2d_PKCS7(p7, NULL);
	der = (unsigned char *)malloc(len);
	p = der;
	len = i2d_PKCS7(p7, &p);
	fp = fopen("/tmp/test.cer", "wb");
	fwrite(der, 1, len, fp);
	fclose(fp);

	free(der);
	PKCS7_free(p7);

	p7 = PKCS7_new();
	PKCS7_set_type(p7, NID_pkcs7_signedAndEnveloped);
	len = i2d_PKCS7(p7, NULL);
	der = (unsigned char *)malloc(len);
	p = der;
	len = i2d_PKCS7(p7, &p);
	fp = fopen("/tmp/testEnv.cer", "wb");
	fwrite(der, 1, len, fp);
	fclose(fp);

	PKCS7_free(p7);
	free(der);
}

示例#2

文件： pk7_lib.c 项目： jhbsz/actiontec_opensource_mi424wr-rev-acd-56-0-10-14-4

int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri)
	{
	int i;
	STACK_OF(PKCS7_RECIP_INFO) *sk;

	i=OBJ_obj2nid(p7->type);
	switch (i)
		{
	case NID_pkcs7_signedAndEnveloped:
		sk=	p7->d.signed_and_enveloped->recipientinfo;
		break;
	case NID_pkcs7_enveloped:
		sk=	p7->d.enveloped->recipientinfo;
		break;
	default:
		PKCS7err(PKCS7_F_PKCS7_ADD_RECIPIENT_INFO,PKCS7_R_WRONG_CONTENT_TYPE);
		return(0);
		}

	sk_PKCS7_RECIP_INFO_push(sk,ri);
	return(1);
	}