Lines Matching defs:co
54 struct crypt_op co;
71 memset(&co, 0, sizeof(co));
72 co.ses = cs.ses;
73 co.op = COP_ENCRYPT;
74 co.len = sizeof(ibuf);
75 co.src = ibuf;
76 co.dst = obuf;
77 co.dst_len = sizeof(obuf);
78 res = ioctl(fd, CIOCCRYPT, &co);
82 memset(&co, 0, sizeof(co));
83 co.ses = cs.ses;
84 co.op = COP_DECRYPT;
85 co.len = sizeof(obuf);
86 co.src = obuf;
87 co.dst = ibuf;
88 co.dst_len = sizeof(ibuf);
89 res = ioctl(fd, CIOCCRYPT, &co);
93 if (memcmp((char *)co.dst + 8, plaintx, sizeof(plaintx)))