krb5.git/src/lib/crypto/yarrow/yarrow.c, branch proxymech

Crypto modularity proj: Separate files under crypto directory based on their functionality. Move Kerberos specific files into krb subdir and MIT specific - into builtin subdir. Place all tests into crypto_tests subfolder.

2009-08-03T14:19:16+00:00

bigredbutton: whitespace

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22477 dc483132-0cff-0310-8789-dd5450dbe970

In the previous patch - I neglected a potential NULL deref in the call

2009-06-17T17:51:31+00:00

to krb5int_yarrow_cipher_final.  Trivial fix.

ticket: 6512

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22413 dc483132-0cff-0310-8789-dd5450dbe970

krb5int_yarrow_final could deref NULL if out of memory

2009-06-11T17:01:13+00:00

 krb5int_yarrow_final tests if the Yarrow_CTX* is valid (not NULL) -
 and if not - signals and error for return - but still invokes
 mem_zero (memset) with it as an argument.  This will only happen in
 an out-of-memory situation.

ticket: 6512

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22410 dc483132-0cff-0310-8789-dd5450dbe970

* yarrow.c: Delete old macintosh support.

2005-04-28T21:37:18+00:00

(yarrow_input_maybe_locking): Do the optional locking, and verify that the
mutex is locked, before doing anything else.
(yarrow_reseed_locked): Verify that the global mutex is locked before doing
anything else.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17204 dc483132-0cff-0310-8789-dd5450dbe970

* yarrow.c (yarrow_reseed_locked): Renamed from krb5int_yarrow_reseed and made

2005-01-14T03:24:48+00:00

static.
(Yarrow_detect_fork, yarrow_input_maybe_locking, krb5int_yarrow_output_Block):
Call it.
(krb5int_yarrow_reseed): New function, grabs lock and calls the old version.
(krb5int_yarrow_final): Hold the lock until after clearing the Yarrow context
data.

ticket: 2878
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17032 dc483132-0cff-0310-8789-dd5450dbe970

Tree does not compile with GCC 4.0

2005-01-13T11:32:47+00:00

        * yarrow.c: Declare yarrow_gate_locked static before first use.

GCC 4.0 snapshots are more particular about using a static function
before a prototype is given.

ticket: new
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17024 dc483132-0cff-0310-8789-dd5450dbe970

KDC on Tru64 was hanging because of another case where Yarrow code

2004-11-23T03:15:12+00:00

assumes locks are recursive.  Probably didn't trigger on Linux,
Solaris, or NetBSD because they have /dev/random and Tru64 does not.

* yarrow.c (yarrow_input_maybe_locking): Renamed from
yarrow_input_maybe_locking, made static.  New argument indicates whether or not
to do locking.
(krb5int_yarrow_input): New wrapper function.
(yarrow_input_locked): New wrapper function.
(Yarrow_detect_fork): Call yarrow_input_locked.

ticket: 2755
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16903 dc483132-0cff-0310-8789-dd5450dbe970

* yarrow.c (krb5int_yarrow_input, krb5int_yarrow_final): Don't check for

2004-11-01T21:33:05+00:00

forking here.
(yarrow_output_locked): Split out from krb5int_yarrow_output, without locking.
(krb5int_yarrow_output): Do locking and call yarrow_output_locked.
(yarrow_gate_locked): New function; uses yarrow_output_locked.
(krb5int_yarrow_output_Block): Use yarrow_gate_locked.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16853 dc483132-0cff-0310-8789-dd5450dbe970

* yarrow.c (yarrow_str_error): Now const

2004-06-04T22:46:11+00:00

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16415 dc483132-0cff-0310-8789-dd5450dbe970

* yarrow.c (krb5int_yarrow_final): Call

2004-05-26T18:17:35+00:00

	krb5int_yarrow_cipher_final before zeroing out reference to
	memory.

	* ycipher.[ch] (krb5int_yarrow_cipher_final): Free CIPHER_CTX memory
	allocated by krb5int_yarrpw_cipher_init().

These cleanup handlers are now invoked in the library "fini" handlers.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16368 dc483132-0cff-0310-8789-dd5450dbe970