Import sources from 2011-03-30 iso image

1 files changed, 23 insertions, 0 deletions

diff --git a/sys/src/libauthsrv/convM2A.c b/sys/src/libauthsrv/convM2A.c
new file mode 100755
index 000000000..3d58f9b59
--- /dev/null
+++ b/sys/src/libauthsrv/convM2A.c
@@ -0,0 +1,23 @@
+#include <u.h>
+#include <libc.h>
+#include <authsrv.h>
+
+#define	CHAR(x)		f->x = *p++
+#define	SHORT(x)	f->x = (p[0] | (p[1]<<8)); p += 2
+#define	VLONG(q)	q = (p[0] | (p[1]<<8) | (p[2]<<16) | (p[3]<<24)); p += 4
+#define	LONG(x)		VLONG(f->x)
+#define	STRING(x,n)	memmove(f->x, p, n); p += n
+
+void
+convM2A(char *ap, Authenticator *f, char *key)
+{
+	uchar *p;
+
+	if(key)
+		decrypt(key, ap, AUTHENTLEN);
+	p = (uchar*)ap;
+	CHAR(num);
+	STRING(chal, CHALLEN);
+	LONG(id);
+	USED(p);
+}