pjd 354d9a41b6 MFC: sys/opencrypto/cryptodev.c 1.26 ...

Fix bogus check. It was possible to panic the kernel by giving 0 length.
This is actually a local DoS, as every user can use /dev/crypto if there
is crypto hardware in the system and cryptodev.ko is loaded (or compiled
into the kernel).

Reported by:    Mike Tancsa <mike@sentex.net>
Security:	Local DoS on systems with crypto HW and with /dev/crypto available
Approved by:	re (kensmith)

2005-08-19 12:04:19 +00:00

..

cast.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

cast.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

castsb.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

criov.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

crypto_if.m

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

crypto.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

cryptodev.c

MFC: sys/opencrypto/cryptodev.c 1.26

2005-08-19 12:04:19 +00:00

cryptodev.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

cryptosoft.c

refer opencrypto/cast.h directly.

2005-03-11 12:37:07 +00:00

cryptosoft.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

deflate.c

malloc.h relies on param.h for a definition of MAXCPU. I guess that there is

2005-05-30 05:01:44 +00:00

deflate.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

rmd160.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

rmd160.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

skipjack.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

skipjack.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

xform.c

just use crypto/rijndael, and nuke opencrypto/rindael.[ch].

2005-03-11 17:24:46 +00:00

xform.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00