Lines Matching defs:key
194 #define F(l, r, key) {\
195 work = ((r >> 4) | (r << 28)) ^ (key)[0];\
200 work = r ^ (key)[1];\
255 /* First key */
305 /* permuted choice table (key) */
322 /* permuted choice key (table) */
343 * Generate key schedule for encryption or decryption
347 des_key(DES_KS k, const unsigned char *key, int decrypt)
357 for (j = 0; j < 56; j++) { /* convert pc1 to bits of key */
360 pc1m[j] = (key[l >>3 ] /* find which key byte l is in */
364 for (i = 0; i < 16; i++) { /* key chunk for each iteration */
365 bzero(ks, sizeof (ks)); /* Clear key schedule */