C++ (Cpp) ndn_append_pubkey_blob示例

示例#1

文件： methods_key.c 项目： named-data/PyNDN

static int
KeyLocator_key_to_ndn(struct ndn_charbuf *keylocator, PyObject *py_key)
{
    struct ndn_pkey *key;
    int r;

    if (!NDNObject_IsValid(PKEY_PUB, py_key)) {
        PyErr_SetString(PyExc_TypeError, "Argument needs to be of type NDN Key");
        return -1;
    }

    key = NDNObject_Get(PKEY_PUB, py_key);

    r = ndn_charbuf_append_tt(keylocator, NDN_DTAG_Key, NDN_DTAG);
    JUMP_IF_NEG_MEM(r, error);

    r = ndn_append_pubkey_blob(keylocator, key);
    JUMP_IF_NEG_MEM(r, error);

    r = ndn_charbuf_append_closer(keylocator); /* </Key> */
    JUMP_IF_NEG_MEM(r, error);

    r = 0;

error:

    return r;
}

示例#2

文件： key_utils.c 项目： cawka/PyNDN

int
build_keylocator_from_key(struct ndn_charbuf** keylocator, struct ndn_pkey* key)
{
	int res = 0;

	*keylocator = ndn_charbuf_create();

	ndn_charbuf_append_tt(*keylocator, NDN_DTAG_KeyLocator, NDN_DTAG);
	ndn_charbuf_append_tt(*keylocator, NDN_DTAG_Key, NDN_DTAG);

	res = ndn_append_pubkey_blob(*keylocator, key);

	ndn_charbuf_append_closer(*keylocator); /* </Key> */
	ndn_charbuf_append_closer(*keylocator); /* </KeyLocator> */

	return(res);
}