1
2 #define TEST_NAME "pwhash_scrypt"
3 #include "cmptest.h"
4
5 #define OUT_LEN 128
6 #define OPSLIMIT 1000000
7 #define MEMLIMIT 10000000
8
9 static void
tv(void)10 tv(void)
11 {
12 static struct {
13 const char *passwd_hex;
14 size_t passwdlen;
15 const char *salt_hex;
16 size_t outlen;
17 unsigned long long opslimit;
18 size_t memlimit;
19 } tests[] = {
20 { "a347ae92bce9f80f6f595a4480fc9c2fe7e7d7148d371e9487d75f5c23008ffae0"
21 "65577a928febd9b1973a5a95073acdbeb6a030cfc0d79caa2dc5cd011cef02c08d"
22 "a232d76d52dfbca38ca8dcbd665b17d1665f7cf5fe59772ec909733b24de97d6f5"
23 "8d220b20c60d7c07ec1fd93c52c31020300c6c1facd77937a597c7a6",
24 127,
25 "5541fbc995d5c197ba290346d2c559dedf405cf97e5f95482143202f9e74f5c2",
26 155, 481326, 7256678 },
27 { "e125cee61c8cb7778d9e5ad0a6f5d978ce9f84de213a8556d9ffe202020ab4a6ed"
28 "9074a4eb3416f9b168f137510f3a30b70b96cbfa219ff99f6c6eaffb15c06b60e0"
29 "0cc2890277f0fd3c622115772f7048adaebed86e",
30 86,
31 "f1192dd5dc2368b9cd421338b22433455ee0a3699f9379a08b9650ea2c126f0d",
32 250, 535778, 7849083 },
33 { "92263cbf6ac376499f68a4289d3bb59e5a22335eba63a32e6410249155b956b6a3"
34 "b48d4a44906b18b897127300b375b8f834f1ceffc70880a885f47c33876717e392"
35 "be57f7da3ae58da4fd1f43daa7e44bb82d3717af4319349c24cd31e46d295856b0"
36 "441b6b289992a11ced1cc3bf3011604590244a3eb737ff221129215e4e4347f491"
37 "5d41292b5173d196eb9add693be5319fdadc242906178bb6c0286c9b6ca6012746"
38 "711f58c8c392016b2fdfc09c64f0f6b6ab7b",
39 183,
40 "3b840e20e9555e9fb031c4ba1f1747ce25cc1d0ff664be676b9b4a90641ff194",
41 249, 311757, 7994791 },
42 { "027b6d8e8c8c474e9b69c7d9ed4f9971e8e1ce2f6ba95048414c3970f0f09b70e3"
43 "b6c5ae05872b3d8678705b7d381829c351a5a9c88c233569b35d6b0b809df44b64"
44 "51a9c273f1150e2ef8a0b5437eb701e373474cd44b97ef0248ebce2ca0400e1b53"
45 "f3d86221eca3f18eb45b702b9172440f774a82cbf1f6f525df30a6e293c873cce6"
46 "9bb078ed1f0d31e7f9b8062409f37f19f8550aae",
47 152,
48 "eb2a3056a09ad2d7d7f975bcd707598f24cd32518cde3069f2e403b34bfee8a5", 5,
49 643464, 1397645 },
50 { "4a857e2ee8aa9b6056f2424e84d24a72473378906ee04a46cb05311502d5250b82"
51 "ad86b83c8f20a23dbb74f6da60b0b6ecffd67134d45946ac8ebfb3064294bc097d"
52 "43ced68642bfb8bbbdd0f50b30118f5e",
53 82,
54 "39d82eef32010b8b79cc5ba88ed539fbaba741100f2edbeca7cc171ffeabf258",
55 190, 758010, 5432947 },
56 { "1845e375479537e9dd4f4486d5c91ac72775d66605eeb11a787b78a7745f1fd005"
57 "2d526c67235dbae1b2a4d575a74cb551c8e9096c593a497aee74ba3047d911358e"
58 "de57bc27c9ea1829824348daaab606217cc931dcb6627787bd6e4e5854f0e8",
59 97,
60 "3ee91a805aa62cfbe8dce29a2d9a44373a5006f4a4ce24022aca9cecb29d1473",
61 212, 233177, 13101817 },
62 { "c7b09aec680e7b42fedd7fc792e78b2f6c1bea8f4a884320b648f81e8cf515e8ba"
63 "9dcfb11d43c4aae114c1734aa69ca82d44998365db9c93744fa28b63fd16000e82"
64 "61cbbe083e7e2da1e5f696bde0834fe53146d7e0e35e7de9920d041f5a5621aabe"
65 "02da3e2b09b405b77937efef3197bd5772e41fdb73fb5294478e45208063b5f58e"
66 "089dbeb6d6342a909c1307b3fff5fe2cf4da56bdae50848f",
67 156,
68 "039c056d933b475032777edbaffac50f143f64c123329ed9cf59e3b65d3f43b6",
69 178, 234753, 4886999 },
70 { "8f3a06e2fd8711350a517bb12e31f3d3423e8dc0bb14aac8240fca0995938d59bb"
71 "37bd0a7dfc9c9cc0705684b46612e8c8b1d6655fb0f9887562bb9899791a0250d1"
72 "320f945eda48cdc20c233f40a5bb0a7e3ac5ad7250ce684f68fc0b8c9633bfd75a"
73 "ad116525af7bdcdbbdb4e00ab163fd4df08f243f12557e",
74 122,
75 "90631f686a8c3dbc0703ffa353bc1fdf35774568ac62406f98a13ed8f47595fd",
76 55, 695191, 15738350 },
77 { "b540beb016a5366524d4605156493f9874514a5aa58818cd0c6dfffaa9e90205f1"
78 "7b",
79 34,
80 "44071f6d181561670bda728d43fb79b443bb805afdebaf98622b5165e01b15fb",
81 231, 78652, 6631659 },
82 { "a14975c26c088755a8b715ff2528d647cd343987fcf4aa25e7194a8417fb2b4b3f"
83 "7268da9f3182b4cfb22d138b2749d673a47ecc7525dd15a0a3c66046971784bb63"
84 "d7eae24cc84f2631712075a10e10a96b0e0ee67c43e01c423cb9c44e5371017e9c"
85 "496956b632158da3fe12addecb88912e6759bc37f9af2f45af72c5cae3b179ffb6"
86 "76a697de6ebe45cd4c16d4a9d642d29ddc0186a0a48cb6cd62bfc3dd229d313b30"
87 "1560971e740e2cf1f99a9a090a5b283f35475057e96d7064e2e0fc81984591068d"
88 "55a3b4169f22cccb0745a2689407ea1901a0a766eb99",
89 220,
90 "3d968b2752b8838431165059319f3ff8910b7b8ecb54ea01d3f54769e9d98daf",
91 167, 717248, 10784179 },
92 };
93 char passwd[256];
94 unsigned char salt[crypto_pwhash_scryptsalsa208sha256_SALTBYTES];
95 unsigned char out[256];
96 char out_hex[256 * 2 + 1];
97 size_t i = 0U;
98
99 do {
100 sodium_hex2bin((unsigned char *) passwd, sizeof passwd,
101 tests[i].passwd_hex, strlen(tests[i].passwd_hex), NULL,
102 NULL, NULL);
103 sodium_hex2bin(salt, sizeof salt, tests[i].salt_hex,
104 strlen(tests[i].salt_hex), NULL, NULL, NULL);
105 if (crypto_pwhash_scryptsalsa208sha256(
106 out, (unsigned long long) tests[i].outlen, passwd,
107 tests[i].passwdlen, (const unsigned char *) salt,
108 tests[i].opslimit, tests[i].memlimit) != 0) {
109 printf("pwhash failure\n");
110 }
111 sodium_bin2hex(out_hex, sizeof out_hex, out, tests[i].outlen);
112 printf("%s\n", out_hex);
113 } while (++i < (sizeof tests) / (sizeof tests[0]));
114 }
115
116 static void
tv2(void)117 tv2(void)
118 {
119 static struct {
120 const char *passwd_hex;
121 size_t passwdlen;
122 const char *salt_hex;
123 size_t outlen;
124 unsigned long long opslimit;
125 size_t memlimit;
126 } tests[] = {
127 { "a347ae92bce9f80f6f595a4480fc9c2fe7e7d7148d371e9487d75f5c23008ffae0"
128 "65577a928febd9b1973a5a95073acdbeb6a030cfc0d79caa2dc5cd011cef02c08d"
129 "a232d76d52dfbca38ca8dcbd665b17d1665f7cf5fe59772ec909733b24de97d6f5"
130 "8d220b20c60d7c07ec1fd93c52c31020300c6c1facd77937a597c7a6",
131 127,
132 "5541fbc995d5c197ba290346d2c559dedf405cf97e5f95482143202f9e74f5c2",
133 155, 64, 1397645 },
134 { "a347ae92bce9f80f6f595a4480fc9c2fe7e7d7148d371e9487d75f5c23008ffae0"
135 "65577a928febd9b1973a5a95073acdbeb6a030cfc0d79caa2dc5cd011cef02c08d"
136 "a232d76d52dfbca38ca8dcbd665b17d1665f7cf5fe59772ec909733b24de97d6f5"
137 "8d220b20c60d7c07ec1fd93c52c31020300c6c1facd77937a597c7a6",
138 127,
139 "5541fbc995d5c197ba290346d2c559dedf405cf97e5f95482143202f9e74f5c2",
140 155, 32768, 1397645 },
141 };
142 char passwd[256];
143 unsigned char salt[crypto_pwhash_scryptsalsa208sha256_SALTBYTES];
144 unsigned char out[256];
145 char out_hex[256 * 2 + 1];
146 size_t i = 0U;
147
148 do {
149 sodium_hex2bin((unsigned char *) passwd, sizeof passwd,
150 tests[i].passwd_hex, strlen(tests[i].passwd_hex), NULL,
151 NULL, NULL);
152 sodium_hex2bin(salt, sizeof salt, tests[i].salt_hex,
153 strlen(tests[i].salt_hex), NULL, NULL, NULL);
154 if (crypto_pwhash_scryptsalsa208sha256(
155 out, (unsigned long long) tests[i].outlen, passwd,
156 tests[i].passwdlen, (const unsigned char *) salt,
157 tests[i].opslimit, tests[i].memlimit) != 0) {
158 printf("pwhash failure\n");
159 }
160 sodium_bin2hex(out_hex, sizeof out_hex, out, tests[i].outlen);
161 printf("%s\n", out_hex);
162 } while (++i < (sizeof tests) / (sizeof tests[0]));
163 }
164
165 static void
tv3(void)166 tv3(void)
167 {
168 static struct {
169 const char *passwd;
170 const char *out;
171 } tests[] = {
172 { "^T5H$JYt39n%K*j:W]!1s?vg!:jGi]Ax?..l7[p0v:1jHTpla9;]bUN;?bWyCbtqg "
173 "nrDFal+Jxl3,2`#^tFSu%v_+7iYse8-cCkNf!tD=KrW)",
174 "$7$B6....1....75gBMAGwfFWZqBdyF3WdTQnWdUsuTiWjG1fF9c1jiSD$tc8RoB3."
175 "Em3/zNgMLWo2u00oGIoTyJv4fl3Fl8Tix72" },
176 { "bl72h6#y<':MFRZ>B IA1=NRkCKS%W8`1I.2uQxJN0g)N N aTt^4K!Iw5r "
177 "H6;crDsv^a55j9tsk'/GqweZn;cdk6+F_St6:#*=?ZCD_lw>.",
178 "$7$A6....3....Iahc6qM0.UQJHVgE4h9oa1/"
179 "4OWlWLm9CCtfguvz6bQD$QnXCo3M7nIqtry2WKsUZ5gQ.mY0wAlJu."
180 "WUhtE8vF66" },
181 { "Py "
182 ">e.5b+tLo@rL`dC2k@eJ&4eVl!W=JJ4+k&mAt@gt',FS1JjqKW3aq21:]^kna`"
183 "mde7kVkN5NrpKUptu)@4*b&?BE_sJMG1=&@`3GBCV]Wg7xwgo7x3El",
184 "$7$96..../....f6bEusKt79kK4wdYN0ki2nw4bJQ7P3rN6k3BSigsK/"
185 "D$Dsvuw7vXj5xijmrb/NOhdgoyK/OiSIYv88cEtl9Cik7" },
186 { "2vj;Um]FKOL27oam(:Uo8+UmSTvb1FD*h?jk_,S=;RDgF-$Fjk?]9yvfxe@fN^!NN("
187 "Cuml?+2Raa",
188 "$7$86....I....7XwIxLtCx4VphmFeUa6OGuGJrFaIaYzDiLNu/"
189 "tyUPhD$U3q5GCEqCWxMwh.YQHDJrlg7FIZgViv9pcXE3h1vg61" },
190 { "CT=[9uUoGav,J`kU+348tA50ue#sL:ABZ3QgF+r[#vh:tTOiL>s8tv%,Jeo]jH/"
191 "_4^i(*jD-_ku[9Ko[=86 06V",
192 "$7$A6....2....R3.bjH6YS9wz9z8Jsj.3weGQ3J80ZZElGw2oVux1TP6$"
193 "i5u6lFzXDHaIgYEICinLD6WNaovbiXP8SnLrDRdKgA9" },
194 { "J#wNn`hDgOpTHNI.w^1a70%f,.9V_m038H_JIJQln`vdWnn/"
195 "rmILR?9H5g(+`;@H(2VosN9Fgk[WEjaBr'yB9Q19-imNa04[Mk5kvGcSn-TV",
196 "$7$B6....1....Dj1y.4mF1J9XmT/6IDskYdCLaPFJTq9xcCwXQ1DpT92$92/"
197 "hYfZLRq1nTLyIz.uc/dC6wLqwnsoqpkadrCXusm6" },
198 { "j4BS38Asa;p)[K+9TY!3YDj<LK-`nLVXQw9%*QfM",
199 "$7$B6....1....5Ods8mojVwXJq4AywF/uI9BdMSiJ/zT8hQP/"
200 "4cB68VC$nk4ExHNXJ802froj51/1wJTrSZvTIyyK7PecOxRRaz0" },
201 { "M.R>Qw+!qJb]>pP :_.9`dxM9k [eR7Y!yL-3)sNs[R,j_/^ "
202 "TH=5ny'15>6UXWcQW^6D%XCsO[vN[%ReA-`tV1vW(Nt*0KVK#]45P_A",
203 "$7$B6....1....D/"
204 "eyk8N5y6Z8YVQEsw521cTx.9zzLuK7YDs1KMMh.o4$alfW8ZbsUWnXc."
205 "vqon2zoljVk24Tt1.IsCuo2KurvS2" },
206 { "K3S=KyH#)36_?]LxeR8QNKw6X=gFb'ai$C%29V* "
207 "tyh^Wo$TN-#Q4qkmtTCf0LLb.^E$0uykkP",
208 "$7$B6....1....CuBuU97xgAage8whp/"
209 "JNKobo0TFbsORGVbfcQIefyP8$aqalP."
210 "XofGViB8EPLONqHma8vs1xc9uTIMYh9CgE.S8" },
211 { "Y0!?iQa9M%5ekffW(`",
212 "$7$A6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
213 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
214
215 /* Invalid pwhash strings */
216
217 { "Y0!?iQa9M%5ekffW(`",
218 "$7$A6....1....$TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4"
219 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
220 { "Y0!?iQa9M%5ekffW(`",
221 "$7$.6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
222 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
223 { "Y0!?iQa9M%5ekffW(`",
224 "$7$A.....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
225 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
226 { "Y0!?iQa9M%5ekffW(`",
227 "$7$A6.........TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
228 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
229 { "Y0!?iQa9M%5ekffW(`",
230 "$7$A6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i44269$"
231 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AH" },
232 { "Y0!?iQa9M%5ekffW(`",
233 "$7$A6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
234 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx54269" },
235 { "Y0!?iQa9M%5ekffW(`",
236 "$7^A6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
237 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
238 { "Y0!?iQa9M%5ekffW(`",
239 "$7$!6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
240 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
241 { "Y0!?iQa9M%5ekffW(`",
242 "$7$A!....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
243 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
244 { "Y0!?iQa9M%5ekffW(`",
245 "$7$A6....!....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
246 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
247 { "",
248 "$7$A6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
249 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
250 { "Y0!?iQa9M%5ekffW(`",
251 "$7fA6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4#"
252 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
253 { "Y0!?iQa9M%5ekffW(`",
254 "$7$AX....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
255 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
256 { "Y0!?iQa9M%5ekffW(`",
257 "$7$A6....1!...TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$"
258 "a4ik5hGDN7foMuHOW.cp.CtX01UyCeO0.JAG.AHPpx5" },
259 { "Y0!?iQa9M%5ekffW(`", "$7$A6....1" },
260 { "Y0!?iQa9M%5ekffW(`", "$7$" },
261 { "Y0!?iQa9M%5ekffW(`", "" },
262 { "Y0!?iQa9M%5ekffW(`",
263 "$7$A6....1....TrXs5Zk6s8sWHpQgWDIXTR8kUU3s6Jc3s.DtdS8M2i4$" },
264 { "test",
265 "$7$.6..../.....lgPchkGHqbeONR/xtuXyjCrt9kUSg6NlKFQO0OSxo/$.DbajbPYH9T7sg3fOtcgxvJzzfIgJBIxMkeQ8b24YQ." },
266 { "test",
267 "$7$z6..../.....lgPchkGHqbeONR/xtuXyjCrt9kUSg6NlKFQO0OSxo/$.DbajbPYH9T7sg3fOtcgxvJzzfIgJBIxMkeQ8b24YQ." },
268 { "test",
269 "$7$8zzzzz/.....lgPchkGHqbeONR/xtuXyjCrt9kUSg6NlKFQO0OSxo/$.DbajbPYH9T7sg3fOtcgxvJzzfIgJBIxMkeQ8b24YQ." },
270 { "test",
271 "$7$8zzzzzzzzzz.lgPchkGHqbeONR/xtuXyjCrt9kUSg6NlKFQO0OSxo/$.DbajbPYH9T7sg3fOtcgxvJzzfIgJBIxMkeQ8b24YQ." },
272 { "test",
273 "$7$8.....zzzzz.lgPchkGHqbeONR/xtuXyjCrt9kUSg6NlKFQO0OSxo/$.DbajbPYH9T7sg3fOtcgxvJzzfIgJBIxMkeQ8b24YQ." },
274 { "test",
275 "$7$86..../..../lgPchkGHqbeONR/xtuXyjCrt9kUSg6NlKFQO0OSxo/$.DbajbPYH9T7sg3fOtcgxvJzzfIgJBIxMkeQ8b24YQ." }
276 };
277 char * out;
278 char * passwd;
279 size_t i = 0U;
280
281 do {
282 out = (char *) sodium_malloc(strlen(tests[i].out) + 1U);
283 assert(out != NULL);
284 memcpy(out, tests[i].out, strlen(tests[i].out) + 1U);
285 passwd = (char *) sodium_malloc(strlen(tests[i].passwd) + 1U);
286 assert(passwd != NULL);
287 memcpy(passwd, tests[i].passwd, strlen(tests[i].passwd) + 1U);
288 if (crypto_pwhash_scryptsalsa208sha256_str_verify(
289 out, passwd, strlen(passwd)) != 0) {
290 printf("pwhash_str failure: [%u]\n", (unsigned int) i);
291 }
292 sodium_free(out);
293 sodium_free(passwd);
294 } while (++i < (sizeof tests) / (sizeof tests[0]));
295 }
296
297 static void
str_tests(void)298 str_tests(void)
299 {
300 char *str_out;
301 char *str_out2;
302 char *salt;
303 const char *passwd = "Correct Horse Battery Staple";
304
305 salt = (char *) sodium_malloc(crypto_pwhash_scryptsalsa208sha256_SALTBYTES);
306 str_out =
307 (char *) sodium_malloc(crypto_pwhash_scryptsalsa208sha256_STRBYTES);
308 str_out2 =
309 (char *) sodium_malloc(crypto_pwhash_scryptsalsa208sha256_STRBYTES);
310 memcpy(salt, "[<~A 32-bytes salt for scrypt~>]",
311 crypto_pwhash_scryptsalsa208sha256_SALTBYTES);
312 if (crypto_pwhash_scryptsalsa208sha256_str(str_out, passwd, strlen(passwd),
313 OPSLIMIT, MEMLIMIT) != 0) {
314 printf("pwhash_str failure\n");
315 }
316 if (crypto_pwhash_scryptsalsa208sha256_str(str_out2, passwd, strlen(passwd),
317 OPSLIMIT, MEMLIMIT) != 0) {
318 printf("pwhash_str(2) failure\n");
319 }
320 if (strcmp(str_out, str_out2) == 0) {
321 printf("pwhash_str doesn't generate different salts\n");
322 }
323 if (crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
324 (str_out, OPSLIMIT, MEMLIMIT) != 0) {
325 printf("needs_rehash() false positive\n");
326 }
327 if (crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
328 (str_out, OPSLIMIT, MEMLIMIT / 2) != 1 ||
329 crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
330 (str_out, OPSLIMIT / 2, MEMLIMIT) != 1 ||
331 crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
332 (str_out, OPSLIMIT, MEMLIMIT * 2) != 1 ||
333 crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
334 (str_out, OPSLIMIT * 2, MEMLIMIT) != 1) {
335 printf("needs_rehash() false negative\n");
336 }
337 if (crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
338 (str_out + 1, OPSLIMIT, MEMLIMIT) != -1) {
339 printf("needs_rehash() didn't fail with an invalid hash string\n");
340 }
341 if (crypto_pwhash_scryptsalsa208sha256_str_verify(str_out, passwd,
342 strlen(passwd)) != 0) {
343 printf("pwhash_str_verify failure\n");
344 }
345 if (crypto_pwhash_scryptsalsa208sha256_str_verify(str_out, passwd,
346 strlen(passwd)) != 0) {
347 printf("pwhash_str_verify failure\n");
348 }
349 str_out[14]++;
350 if (crypto_pwhash_scryptsalsa208sha256_str_verify(str_out, passwd,
351 strlen(passwd)) == 0) {
352 printf("pwhash_str_verify(2) failure\n");
353 }
354 str_out[14]--;
355
356 assert(str_out[crypto_pwhash_scryptsalsa208sha256_STRBYTES - 1U] == 0);
357
358 assert(crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
359 (str_out, 0, 0) == 1);
360 assert(crypto_pwhash_str_needs_rehash(str_out, 0, 0) == -1);
361 assert(crypto_pwhash_str_needs_rehash(str_out, OPSLIMIT, MEMLIMIT) == -1);
362 assert(crypto_pwhash_scryptsalsa208sha256_str_needs_rehash
363 ("", OPSLIMIT, MEMLIMIT) == -1);
364
365 sodium_free(salt);
366 sodium_free(str_out);
367 sodium_free(str_out2);
368 }
369
370 int
main(void)371 main(void)
372 {
373 tv();
374 tv2();
375 tv3();
376 str_tests();
377
378 assert(crypto_pwhash_scryptsalsa208sha256_bytes_min() > 0U);
379 assert(crypto_pwhash_scryptsalsa208sha256_bytes_max() >
380 crypto_pwhash_scryptsalsa208sha256_bytes_min());
381 assert(crypto_pwhash_scryptsalsa208sha256_passwd_max() >
382 crypto_pwhash_scryptsalsa208sha256_passwd_min());
383 assert(crypto_pwhash_scryptsalsa208sha256_saltbytes() > 0U);
384 assert(crypto_pwhash_scryptsalsa208sha256_strbytes() > 1U);
385 assert(crypto_pwhash_scryptsalsa208sha256_strbytes() >
386 strlen(crypto_pwhash_scryptsalsa208sha256_strprefix()));
387
388 assert(crypto_pwhash_scryptsalsa208sha256_opslimit_min() > 0U);
389 assert(crypto_pwhash_scryptsalsa208sha256_opslimit_max() > 0U);
390 assert(crypto_pwhash_scryptsalsa208sha256_memlimit_min() > 0U);
391 assert(crypto_pwhash_scryptsalsa208sha256_memlimit_max() > 0U);
392 assert(crypto_pwhash_scryptsalsa208sha256_opslimit_interactive() > 0U);
393 assert(crypto_pwhash_scryptsalsa208sha256_memlimit_interactive() > 0U);
394 assert(crypto_pwhash_scryptsalsa208sha256_opslimit_sensitive() > 0U);
395 assert(crypto_pwhash_scryptsalsa208sha256_memlimit_sensitive() > 0U);
396
397 printf("OK\n");
398
399 return 0;
400 }
401