1 #include "ssh.h" 2 3 static CipherState* 4 inittwiddle(Conn *c, int) 5 { 6 /* must be non-nil */ 7 fprint(2, "twiddle key is %.*H\n", SESSKEYLEN, c->sesskey); 8 return (CipherState*)~0; 9 } 10 11 static void 12 twiddle(CipherState*, uchar *buf, int n) 13 { 14 int i; 15 16 for(i=0; i<n; i++) 17 buf[i] ^= 0xFF; 18 } 19 20 Cipher ciphertwiddle = 21 { 22 SSH_CIPHER_TWIDDLE, 23 "twiddle", 24 inittwiddle, 25 twiddle, 26 twiddle, 27 }; 28 29