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comparison dbrandom.c @ 1358:6b89eb92f872 fuzz

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glaring wrapfd problems fixed
author Matt Johnston <matt@ucc.asn.au>
date Sat, 20 May 2017 22:47:19 +0800
parents 08f4fa4dc6a0
children ddfcadca3c4c
comparison
equal deleted inserted replaced
1357:08f4fa4dc6a0 1358:6b89eb92f872
179 fwrite(buf, sizeof(buf), 1, f); 179 fwrite(buf, sizeof(buf), 1, f);
180 fclose(f); 180 fclose(f);
181 #endif 181 #endif
182 } 182 }
183 183
184 static void seedfuzz(void) { 184 #ifdef DROPBEAR_FUZZ
185 void seedfuzz(void) {
185 hash_state hs; 186 hash_state hs;
186 sha1_init(&hs); 187 sha1_init(&hs);
187 sha1_process(&hs, "fuzzfuzzfuzz", strlen("fuzzfuzzfuzz")); 188 sha1_process(&hs, "fuzzfuzzfuzz", strlen("fuzzfuzzfuzz"));
188 sha1_done(&hs, hashpool); 189 sha1_done(&hs, hashpool);
189 190
190 counter = 0; 191 counter = 0;
191 donerandinit = 1; 192 donerandinit = 1;
192 } 193 }
194 #endif
193 195
194 /* Initialise the prng from /dev/urandom or prngd. This function can 196 /* Initialise the prng from /dev/urandom or prngd. This function can
195 * be called multiple times */ 197 * be called multiple times */
196 void seedrandom() { 198 void seedrandom() {
197 199
201 struct timeval tv; 203 struct timeval tv;
202 clock_t clockval; 204 clock_t clockval;
203 205
204 #ifdef DROPBEAR_FUZZ 206 #ifdef DROPBEAR_FUZZ
205 if (fuzz.fuzzing || fuzz.recordf) { 207 if (fuzz.fuzzing || fuzz.recordf) {
206 seedfuzz();
207 return; 208 return;
208 } 209 }
209 #endif 210 #endif
210 211
211 /* hash in the new seed data */ 212 /* hash in the new seed data */