2 * Copyright 2017 Florian Forster
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * Florian octo Forster <octo at collectd.org>
26 #include "collectd/lcc_features.h"
28 #include "collectd/network_buffer.h" /* for LCC_NETWORK_BUFFER_SIZE_DEFAULT */
32 #include "network_parse.c" /* sic */
34 char *raw_packet_data[] = {
35 "0000000e6c6f63616c686f7374000008000c1513676ac3a6e0970009000c00000002800000"
36 "000002000973776170000004000973776170000005000966726565000006000f0001010000"
37 "0080ff610f420008000c1513676ac3a8fc120004000c737761705f696f0000050007696e00"
38 "0006000f00010200000000000000000008000c1513676ac3a9077d000500086f7574000006"
39 "000f00010200000000000000000008000c1513676ac3bd2a8c0002000e696e746572666163"
40 "65000003000965746830000004000e69665f6f637465747300000500050000060018000202"
41 "02000000000000000000000000000000000008000c1513676ac3bd5a970004000e69665f65"
42 "72726f7273000006001800020202000000000000000000000000000000000008000c151367"
43 "6ac3bd7fea000300076c6f000004000e69665f6f6374657473000006001800020202000000"
44 "000009e79c000000000009e79c0008000c1513676ac3bdaae60003000a776c616e30000006"
45 "001800020202000000001009fa5400000000011cf6670008000c1513676ac3bdb0e0000400"
46 "0e69665f6572726f7273000006001800020202000000000000000000000000000000000008"
47 "000c1513676ac3bd3d6d0003000965746830000004000f69665f7061636b65747300000600"
48 "1800020202000000000000000000000000000000000008000c1513676ac3bdae290003000a"
49 "776c616e300000060018000202020000000000032f8f00000000000205e50008000c151367"
50 "6ac3bdbb7b0003000c646f636b657230000006001800020202000000000000000000000000"
51 "000000000008000c1513676ac3bda0db000300076c6f000004000e69665f6572726f727300"
52 "0006001800020202000000000000000000000000000000000008000c1513676ac3bdbde800"
53 "03000c646f636b657230000006001800020202000000000000000000000000000000000008"
54 "000c1513676ac3bd8d8e000300076c6f000004000f69665f7061636b657473000006001800"
55 "0202020000000000000c9c0000000000000c9c0008000c1513676ac3bdb90b0003000c646f"
56 "636b657230000004000e69665f6f6374657473000006001800020202000000000000000000"
57 "000000000000000008000c1513676ac469b10f0002000e70726f6365737365730000030005"
58 "000004000d70735f7374617465000005000c7a6f6d62696573000006000f00010100000000"
59 "000000000008000c1513676ac469a4a30005000d736c656570696e67000006000f00010100"
60 "00000000006e400008000c1513676ac469c6320005000b706167696e67000006000f000101"
61 "00000000000000000008000c1513676ac469f06e0005000c626c6f636b6564000006000f00"
62 "010100000000000000000008000c1513676ac4698af40005000c72756e6e696e6700000600"
63 "0f00010100000000000000000008000c1513676ac469bbe10005000c73746f707065640000"
64 "06000f00010100000000000000000008000c1513676ac46b8e710004000e666f726b5f7261"
65 "74650000050005000006000f0001020000000000001bcf0008000c1513676d437f12960002"
66 "00086370750000030006300000040008637075000005000b73797374656d000006000f0001"
67 "0200000000000021870008000c1513676d437f36020005000969646c65000006000f000102"
68 "000000000005847a0008000c1513676d437f979b0005000977616974000006000f00010200"
69 "000000000005210008000c1513676d43802ff60005000c736f6674697271000006000f0001"
70 "02000000000000001f0008000c1513676d43803b3a0005000a737465616c000006000f0001"
72 "0000000e6c6f63616c686f7374000008000c1513676d4380551f0009000c00000002800000"
73 "00000200086370750000030006310000040008637075000005000975736572000006000f00"
74 "01020000000000007cad0008000c1513676d43805dbe000500096e696365000006000f0001"
75 "0200000000000001de0008000c1513676d4380697d0005000b73797374656d000006000f00"
76 "01020000000000001ce80008000c1513676d438072bd0005000969646c65000006000f0001"
77 "02000000000005931c0008000c1513676d43807c430005000977616974000006000f000102"
78 "000000000000094b0008000c1513676d43808cee0005000c736f6674697271000006000f00"
79 "010200000000000000120008000c1513676d4380843a0005000e696e746572727570740000"
80 "06000f00010200000000000000000008000c1513676d438096230005000a737465616c0000"
81 "06000f00010200000000000000000008000c1513676d4380aa9c0003000632000005000975"
82 "736572000006000f00010200000000000089580008000c1513676d4380b29f000500096e69"
83 "6365000006000f00010200000000000003610008000c1513676d4380c44c0005000969646c"
84 "65000006000f000102000000000005873d0008000c1513676d4380bc0f0005000b73797374"
85 "656d000006000f000102000000000000201d0008000c1513676d4380cea400050009776169"
86 "74000006000f00010200000000000005810008000c1513676d4380d7370005000e696e7465"
87 "7272757074000006000f00010200000000000000000008000c1513676d4380ea830005000a"
88 "737465616c000006000f00010200000000000000000008000c1513676d437eef6200030006"
89 "3000000500096e696365000006000f00010200000000000003920008000c1513676d4380e0"
90 "260003000632000005000c736f6674697271000006000f0001020000000000000016000800"
91 "0c1513676d438101410003000633000005000975736572000006000f000102000000000000"
92 "7d8a0008000c1513676d438109f5000500096e696365000006000f00010200000000000004"
93 "350008000c1513676d4380244b0003000630000005000e696e74657272757074000006000f"
94 "00010200000000000000000008000c1513676d438122070003000633000005000969646c65"
95 "000006000f0001020000000000058eb60008000c1513676d43812e83000500097761697400"
96 "0006000f0001020000000000000ca80008000c1513676d438141480005000c736f66746972"
97 "71000006000f000102000000000000001e0008000c1513676d43814a5d0005000a73746561"
98 "6c000006000f00010200000000000000000008000c1513676d4381149e0005000b73797374"
99 "656d000006000f0001020000000000001b9a0008000c1513676d437ea86000030006300000"
100 "05000975736572000006000f00010200000000000089a80008000c1513676d438138190003"
101 "000633000005000e696e74657272757074000006000f00010200000000000000000008000c"
102 "1513676d438a9ca00002000e696e74657266616365000003000965746830000004000e6966"
103 "5f6f6374657473000005000500000600180002020200000000000000000000000000000000"
104 "0008000c1513676d438aea760004000f69665f7061636b6574730000060018000202020000"
105 "00000000000000000000000000000008000c1513676d438b214d0004000e69665f6572726f"
106 "727300000600180002020200000000000000000000000000000000",
107 "0000000e6c6f63616c686f7374000008000c1513676d438aac590009000c00000002800000"
108 "000002000764660000030009726f6f74000004000f64665f636f6d706c6578000005000966"
109 "726565000006000f0001010000004c077e57420008000c1513676d438b6ada0005000d7265"
110 "736572766564000006000f00010100000000338116420008000c1513676d438b7a17000200"
111 "0e696e7465726661636500000300076c6f000004000e69665f6f6374657473000005000500"
112 "0006001800020202000000000009ecf5000000000009ecf50008000c1513676d438b757800"
113 "02000764660000030009726f6f74000004000f64665f636f6d706c65780000050009757365"
114 "64000006000f000101000000e0a41b26420008000c1513676d438b8ed20002000e696e7465"
115 "726661636500000300076c6f000004000e69665f6572726f72730000050005000006001800"
116 "020202000000000000000000000000000000000008000c1513676d438b86bf0004000f6966"
117 "5f7061636b6574730000060018000202020000000000000c9d0000000000000c9d0008000c"
118 "1513676d438bb3e60003000a776c616e300000060018000202020000000000032fab000000"
119 "00000205ed0008000c1513676d438bd62e0003000c646f636b657230000004000e69665f6f"
120 "6374657473000006001800020202000000000000000000000000000000000008000c151367"
121 "6d438bbc8f0003000a776c616e30000004000e69665f6572726f7273000006001800020202"
122 "000000000000000000000000000000000008000c1513676d438bdf030003000c646f636b65"
123 "7230000004000f69665f7061636b6574730000060018000202020000000000000000000000"
124 "00000000000008000c1513676d438baaf10003000a776c616e30000004000e69665f6f6374"
125 "65747300000600180002020200000000100a042300000000011cfa460008000c1513676d43"
126 "8c5f100002000764660000030009626f6f74000004000f64665f636f6d706c657800000500"
127 "0966726565000006000f0001010000000010e198410008000c1513676d438c689c0005000d"
128 "7265736572766564000006000f00010100000000804c68410008000c1513676d438c70ce00"
129 "05000975736564000006000f0001010000000020ea9e410008000c1513676d438be7bc0002"
130 "000e696e74657266616365000003000c646f636b657230000004000e69665f6572726f7273"
131 "0000050005000006001800020202000000000000000000000000000000000008000c151367"
132 "6d43beca8c0002000c656e74726f70790000030005000004000c656e74726f707900000600"
133 "0f0001010000000000088f400008000c1513676d43bf1d13000200096c6f61640000040009"
134 "6c6f6164000006002100030101019a9999999999a93f666666666666d63f5c8fc2f5285cdf"
135 "3f0008000c1513676d43c02b85000200096469736b00000300087364610000040010646973"
136 "6b5f6f63746574730000060018000202020000000075887800000000005b6f3c000008000c"
137 "1513676d43c06d1f0004000d6469736b5f6f7073000006001800020202000000000003cbbd"
138 "000000000001c0510008000c1513676d43c08b6a0004000e6469736b5f74696d6500000600"
139 "1800020202000000000000003f00000000000001720008000c1513676d43c0a5fb00040010"
140 "6469736b5f6d65726765640000060018000202020000000000001285000000000000f80100"
141 "08000c1513676d43c0c8b4000300097364613100000400106469736b5f6f63746574730000"
142 "060018000202020000000001107c000000000000003c00",
143 "0000000e6c6f63616c686f7374000008000c1513676d43c0d00a0009000c00000002800000"
144 "00000200096469736b000003000973646131000004000d6469736b5f6f7073000006001800"
145 "020202000000000000029b00000000000000080008000c1513676d43c0d7b20004000e6469"
146 "736b5f74696d650000060018000202020000000000000004000000000000000f0008000c15"
147 "13676d43c0df73000400106469736b5f6d6572676564000006001800020202000000000000"
148 "0fb400000000000000010008000c1513676d43c0f87c000300097364613200000400106469"
149 "736b5f6f637465747300000600180002020200000000000008000000000000000000000800"
150 "0c1513676d43c1003e0004000d6469736b5f6f707300000600180002020200000000000000"
151 "0200000000000000000008000c1513676d43c107bf000400106469736b5f6d657267656400"
152 "0006001800020202000000000000000000000000000000000008000c1513676d43c12fa400"
153 "03000973646135000004000d6469736b5f6f7073000006001800020202000000000003c867"
154 "000000000001aef20008000c1513676d43c13d5e000400106469736b5f6d65726765640000"
155 "0600180002020200000000000002d1000000000000f8000008000c1513676d43c136a90004"
156 "000e6469736b5f74696d65000006001800020202000000000000003f000000000000011c00"
157 "08000c1513676d43c1740500030009646d2d3000000400106469736b5f6f63746574730000"
158 "060018000202020000000074596400000000005b6f00000008000c1513676d43c179c70004"
159 "000d6469736b5f6f7073000006001800020202000000000003cae4000000000002b0f30008"
160 "000c1513676d43c18abe000400106469736b5f6d6572676564000006001800020202000000"
161 "000000000000000000000000000008000c1513676d43c181b90004000e6469736b5f74696d"
162 "650000060018000202020000000000000040000000000000013e0008000c1513676d43c1a9"
163 "5e00030009646d2d3100000400106469736b5f6f6374657473000006001800020202000000"
164 "00000e000000000000000000000008000c1513676d43c1b7ea0004000e6469736b5f74696d"
165 "65000006001800020202000000000000000200000000000000000008000c1513676d43c1b0"
166 "3e0004000d6469736b5f6f707300000600180002020200000000000000e000000000000000"
167 "000008000c1513676d43c1c00d000400106469736b5f6d6572676564000006001800020202"
168 "000000000000000000000000000000000008000c1513676d43c12818000300097364613500"
169 "000400106469736b5f6f637465747300000600180002020200000000746c6400000000005b"
170 "6f00000008000c1513676d43d320a80002000c62617474657279000003000630000004000b"
171 "636861726765000006000f0001018fc2f5285c2f58400008000c1513676d43d36fd6000400"
172 "0c63757272656e74000006000f00010100000000000000800008000c1513676d43d3cdb600"
173 "04000c766f6c74616765000006000f000101736891ed7cbf28400008000c1513676d43d59d"
174 "d60002000869727100000300050000040008697271000005000630000006000f0001020000"
175 "0000000000110008000c1513676d43d5d2cf0005000631000006000f000102000000000000"
176 "00100008000c1513676d43d5fe820005000638000006000f00010200000000000000010008"
177 "000c1513676d43d635440005000639000006000f00010200000000000035210008000c1513"
178 "676d43d66265000500073132000006000f0001020000000000000790",
179 "0000000e6c6f63616c686f7374000008000c1513676d43d68e940009000c00000002800000"
180 "0000020008697271000004000869727100000500073136000006000f000102000000000000"
181 "00210008000c1513676d43d69be20002000a7573657273000004000a757365727300000500"
182 "05000006000f00010100000000000010400008000c1513676d43d6aa5d0002000869727100"
183 "0004000869727100000500073233000006000f00010200000000000000250008000c151367"
184 "6d43d6c7dc000500073431000006000f000102000000000000ff7d0008000c1513676d43d6"
185 "e23d000500073432000006000f00010200000000000008070008000c1513676d43d9aa3a00"
186 "0500073437000006000f0001020000000000079a260008000c1513676d43d9cca900050007"
187 "3438000006000f00010200000000000000c70008000c1513676d43d9ea5d00050007343900"
188 "0006000f00010200000000000004c20008000c1513676d43da050e00050007353000000600"
189 "0f000102000000000000001c0008000c1513676d43da1efa000500084e4d49000006000f00"
190 "010200000000000000000008000c1513676d43da3c82000500084c4f43000006000f000102"
191 "000000000018d3080008000c1513676d43da544e00050008535055000006000f0001020000"
192 "0000000000000008000c1513676d43da6cca00050008504d49000006000f00010200000000"
193 "000000000008000c1513676d43da885400050008495749000006000f000102000000000000"
194 "a9da0008000c1513676d43daa23a00050008525452000006000f0001020000000000000003"
195 "0008000c1513676d43dabaed00050008524553000006000f00010200000000000ac8360008"
196 "000c1513676d43dad4150005000843414c000006000f000102000000000000191f0008000c"
197 "1513676d43daeef300050008544c42000006000f000102000000000003dbdc0008000c1513"
198 "676d43db11410005000854524d000006000f00010200000000000000000008000c1513676d"
199 "43db292c00050008544852000006000f00010200000000000000000008000c1513676d43db"
200 "411d000500084d4345000006000f00010200000000000000000008000c1513676d43db5b59"
201 "000500084d4350000006000f000102000000000000003c0008000c1513676d43db68010005"
202 "0008455252000006000f00010200000000000000000008000c1513676d43db758a00050008"
203 "4d4953000006000f00010200000000000000000008000c1513676d43dd2e800002000b6d65"
204 "6d6f7279000004000b6d656d6f7279000005000975736564000006000f00010100000000fe"
205 "bbe0410008000c1513676d43dd3f4b0005000d6275666665726564000006000f0001010000"
206 "000070fbc8410008000c1513676d43dd48700005000b636163686564000006000f00010100"
207 "000000c008df410008000c1513676d43dd51c60005000966726565000006000f0001010000"
208 "0080481d05420008000c1513676d43dec7e300020009737761700000040009737761700000"
209 "05000975736564000006000f00010100000000000000000008000c1513676d43ded4490005"
210 "000966726565000006000f00010100000080ff610f420008000c1513676d43dedcfd000500"
211 "0b636163686564000006000f00010100000000000000000008000c1513676d43d715e30002"
212 "0008697271000004000869727100000500073434000006000f0001020000000000031b6100"
213 "08000c1513676d43d73116000500073435000006000f00010200000000000000180008000c"
214 "1513676d43ee00150002000973776170000004000c737761705f696f0000050007696e0000"
215 "06000f0001020000000000000000",
218 static int decode_string(char const *in, uint8_t *out, size_t *out_size) {
219 size_t in_size = strlen(in);
220 if (*out_size < (in_size / 2))
222 *out_size = in_size / 2;
224 for (size_t i = 0; i < *out_size; i++) {
225 char tmp[] = {in[2 * i], in[2 * i + 1], 0};
226 out[i] = (uint8_t)strtoul(tmp, NULL, 16);
232 static int nop_writer(lcc_value_list_t const *vl) {
233 if (!strlen(vl->identifier.host) || !strlen(vl->identifier.plugin) ||
234 !strlen(vl->identifier.type)) {
240 static int test_network_parse() {
243 for (size_t i = 0; i < sizeof(raw_packet_data) / sizeof(raw_packet_data[0]);
245 uint8_t buffer[LCC_NETWORK_BUFFER_SIZE_DEFAULT];
246 size_t buffer_size = sizeof(buffer);
247 if (decode_string(raw_packet_data[i], buffer, &buffer_size)) {
248 fprintf(stderr, "lcc_network_parse(raw_packet_data[%" PRIsz "]):"
249 " decoding string failed\n",
255 lcc_network_parse(buffer, buffer_size, (lcc_network_parse_options_t){
256 .writer = nop_writer,
260 "lcc_network_parse(raw_packet_data[%" PRIsz "]) = %d, want 0\n",
265 printf("ok - lcc_network_parse(raw_packet_data[%" PRIsz "])\n", i);
271 static int test_parse_time() {
278 {1439980823, 1439980823.0},
279 {1439981005, 1439981005.0},
280 {1439981150, 1439981150.0},
283 for (size_t i = 0; i < sizeof(cases) / sizeof(cases[0]); i++) {
284 lcc_value_list_t vl = LCC_VALUE_LIST_INIT;
286 uint64_t be = htobe64(cases[i].in);
287 int status = parse_time(TYPE_TIME, &be, sizeof(be), &vl);
288 if ((status != 0) || (vl.time != cases[i].want)) {
289 fprintf(stderr, "parse_time(%" PRIu64 ") = (%.0f, %d), want (%.0f, 0)\n",
290 cases[i].in, vl.time, status, cases[i].want);
299 {1546167635576736987, 1439980823.152453627},
300 {1546167831554815222, 1439981005.671262017},
301 {1546167986577716567, 1439981150.047589622},
304 for (size_t i = 0; i < sizeof(cases_hr) / sizeof(cases_hr[0]); i++) {
305 lcc_value_list_t vl = LCC_VALUE_LIST_INIT;
307 uint64_t be = htobe64(cases_hr[i].in);
308 int status = parse_time(TYPE_TIME_HR, &be, sizeof(be), &vl);
309 if ((status != 0) || (vl.time != cases_hr[i].want)) {
310 fprintf(stderr, "parse_time(%" PRIu64 ") = (%.9f, %d), want (%.9f, 0)\n",
311 cases_hr[i].in, vl.time, status, cases_hr[i].want);
319 static int test_parse_string() {
327 {(uint8_t[]){0}, 1, ""},
328 {(uint8_t[]){'t', 'e', 's', 't', 0}, 5, "test"},
329 {(uint8_t[]){'t', 'e', 's', 't'}, 4, NULL}, // null byte missing
330 {(uint8_t[]){'t', 'e', 's', 't', 'x', 0}, 6,
331 NULL}, // output buffer too small
334 for (size_t i = 0; i < sizeof(cases) / sizeof(cases[0]); i++) {
337 int status = parse_string(cases[i].in, cases[i].in_len, got, sizeof(got));
338 if (cases[i].want == NULL) {
340 fprintf(stderr, "parse_string() = (\"%s\", 0), want error\n", got);
343 } else /* if cases[i].want != NULL */ {
345 fprintf(stderr, "parse_string() = %d, want 0\n", status);
347 } else if (strcmp(got, cases[i].want) != 0) {
348 fprintf(stderr, "parse_string() = (\"%s\", 0), want (\"%s\", 0)\n", got,
358 static int test_parse_values() {
361 uint8_t testcase[] = {
365 1, 2, 1, // gauge, derive, gauge
366 0, 0, 0, 0, 0, 0, 0x45, 0x40, // 42.0
367 0, 0, 0, 0, 0, 0, 0x7a, 0x69, // 31337
368 0, 0, 0, 0, 0, 0, 0xf8, 0x7f, // NaN
371 lcc_value_list_t vl = LCC_VALUE_LIST_INIT;
372 int status = parse_values(testcase, sizeof(testcase), &vl);
374 fprintf(stderr, "parse_values() = %d, want 0\n", status);
378 if (vl.values_len != 3) {
379 fprintf(stderr, "parse_values(): vl.values_len = %" PRIsz ", want 3\n",
384 int want_types[] = {LCC_TYPE_GAUGE, LCC_TYPE_DERIVE, LCC_TYPE_GAUGE};
385 for (size_t i = 0; i < sizeof(want_types) / sizeof(want_types[0]); i++) {
386 if (vl.values_types[i] != want_types[i]) {
388 "parse_values(): vl.values_types[%" PRIsz "] = %d, want %d\n", i,
389 vl.values_types[i], want_types[i]);
394 if (vl.values[0].gauge != 42.0) {
395 fprintf(stderr, "parse_values(): vl.values[0] = %g, want 42\n",
399 if (vl.values[1].derive != 31337) {
400 fprintf(stderr, "parse_values(): vl.values[1] = %" PRIu64 ", want 31337\n",
401 vl.values[1].derive);
404 if (!isnan(vl.values[2].gauge)) {
405 fprintf(stderr, "parse_values(): vl.values[2] = %g, want NaN\n",
411 free(vl.values_types);
417 static int test_verify_sha256() {
420 int status = verify_sha256(
421 (char[]){'c', 'o', 'l', 'l', 'e', 'c', 't', 'd'}, 8, "admin", "admin",
423 0xcd, 0xa5, 0x9a, 0x37, 0xb0, 0x81, 0xc2, 0x31, 0x24, 0x2a, 0x6d,
424 0xbd, 0xfb, 0x44, 0xdb, 0xd7, 0x41, 0x2a, 0xf4, 0x29, 0x83, 0xde,
425 0xa5, 0x11, 0x96, 0xd2, 0xe9, 0x30, 0x21, 0xae, 0xc5, 0x45,
428 fprintf(stderr, "verify_sha256() = %d, want 0\n", status);
432 status = verify_sha256(
433 (char[]){'c', 'o', 'l', 'l', 'E', 'c', 't', 'd'}, 8, "admin", "admin",
435 0xcd, 0xa5, 0x9a, 0x37, 0xb0, 0x81, 0xc2, 0x31, 0x24, 0x2a, 0x6d,
436 0xbd, 0xfb, 0x44, 0xdb, 0xd7, 0x41, 0x2a, 0xf4, 0x29, 0x83, 0xde,
437 0xa5, 0x11, 0x96, 0xd2, 0xe9, 0x30, 0x21, 0xae, 0xc5, 0x45,
440 fprintf(stderr, "verify_sha256() = %d, want 1\n", status);
449 static int test_decrypt_aes256() {
450 char const *iv_str = "4cbe2a747c9f9dcfa0e66f0c2fa74875";
451 uint8_t iv[16] = {0};
452 size_t iv_len = sizeof(iv);
454 char const *ciphertext_str =
455 "8f023b0b15178f8428da1221a5f653e840f065db4aff032c22e5a3df";
456 uint8_t ciphertext[28] = {0};
457 size_t ciphertext_len = sizeof(ciphertext);
459 if (decode_string(iv_str, iv, &iv_len) ||
460 decode_string(ciphertext_str, ciphertext, &ciphertext_len)) {
461 fprintf(stderr, "test_decrypt_aes256: decode_string failed.\n");
464 assert(iv_len == sizeof(iv));
465 assert(ciphertext_len == sizeof(ciphertext));
467 int status = decrypt_aes256(
469 .data = ciphertext, .len = ciphertext_len,
471 iv, iv_len, "admin");
473 fprintf(stderr, "decrypt_aes256() = %d, want 0\n", status);
477 char const *want = "collectd";
479 memmove(got, &ciphertext[20], sizeof(got) - 1);
480 if (strcmp(got, want) != 0) {
481 fprintf(stderr, "decrypt_aes256() = \"%s\", want \"%s\"\n", got, want);
493 if ((status = test_network_parse())) {
496 if ((status = test_parse_time())) {
499 if ((status = test_parse_string())) {
502 if ((status = test_parse_values())) {
507 if ((status = test_verify_sha256())) {
510 if ((status = test_decrypt_aes256())) {