diff options
Diffstat (limited to 'src/lib9/netcrypt.c')
-rw-r--r-- | src/lib9/netcrypt.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/lib9/netcrypt.c b/src/lib9/netcrypt.c new file mode 100644 index 00000000..08fa6761 --- /dev/null +++ b/src/lib9/netcrypt.c @@ -0,0 +1,18 @@ +#include <u.h> +#include <libc.h> +#include <auth.h> + +int +netcrypt(void *key, void *chal) +{ + uchar buf[8], *p; + + strncpy((char*)buf, chal, 7); + buf[7] = '\0'; + for(p = buf; *p && *p != '\n'; p++) + ; + *p = '\0'; + encrypt(key, buf, 8); + sprint(chal, "%.2ux%.2ux%.2ux%.2ux", buf[0], buf[1], buf[2], buf[3]); + return 1; +} |