Lines Matching defs:key_56
118 static void setup_des_key(const unsigned char *key_56,
123 key[0] = key_56[0];
124 key[1] = (unsigned char)(((key_56[0] << 7) & 0xFF) | (key_56[1] >> 1));
125 key[2] = (unsigned char)(((key_56[1] << 6) & 0xFF) | (key_56[2] >> 2));
126 key[3] = (unsigned char)(((key_56[2] << 5) & 0xFF) | (key_56[3] >> 3));
127 key[4] = (unsigned char)(((key_56[3] << 4) & 0xFF) | (key_56[4] >> 4));
128 key[5] = (unsigned char)(((key_56[4] << 3) & 0xFF) | (key_56[5] >> 5));
129 key[6] = (unsigned char)(((key_56[5] << 2) & 0xFF) | (key_56[6] >> 6));
130 key[7] = (unsigned char) ((key_56[6] << 1) & 0xFF);
141 static void extend_key_56_to_64(const unsigned char *key_56, char *key)
143 key[0] = key_56[0];
144 key[1] = (unsigned char)(((key_56[0] << 7) & 0xFF) | (key_56[1] >> 1));
145 key[2] = (unsigned char)(((key_56[1] << 6) & 0xFF) | (key_56[2] >> 2));
146 key[3] = (unsigned char)(((key_56[2] << 5) & 0xFF) | (key_56[3] >> 3));
147 key[4] = (unsigned char)(((key_56[3] << 4) & 0xFF) | (key_56[4] >> 4));
148 key[5] = (unsigned char)(((key_56[4] << 3) & 0xFF) | (key_56[5] >> 5));
149 key[6] = (unsigned char)(((key_56[5] << 2) & 0xFF) | (key_56[6] >> 6));
150 key[7] = (unsigned char) ((key_56[6] << 1) & 0xFF);
155 static void setup_des_key(const unsigned char *key_56,
159 extend_key_56_to_64(key_56, key);
168 static void setup_des_key(const unsigned char *key_56,
172 extend_key_56_to_64(key_56, key);
184 const unsigned char *key_56)
202 extend_key_56_to_64(key_56, key);
239 const unsigned char *key_56)
245 extend_key_56_to_64(key_56, key);