| Age | Commit message (Collapse) | Author |
|---|
|
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Document thread-safe lock creation
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Fix some of the variables to be (s)size_t, so that more than 1GB of
secure memory can be allocated. The arena has to be a power of 2, and
2GB fails because it ends up being a negative 32-bit signed number.
The |too_late| flag is not strictly necessary; it is easy to figure
out if something is secure memory by looking at the arena. As before,
secure memory allocations will not fail, but now they can be freed
correctly. Once initialized, secure memory can still be used, even if
allocations occured before initialization.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Use new Thread API style locks, and thread local storage for mem_dbg
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Commit 05c7b1631 ("Implement the use of heap manipulator implementions")
added 'file' and 'line' arguments to CRYPTO_free() and friends, but neglected
to fix up the !IMPLEMENTED case within CRYPTO_secure_free(). Add the missing
arguments there too.
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
- Make use of the functions given through CRYPTO_set_mem_functions().
- CRYPTO_free(), CRYPTO_clear_free() and CRYPTO_secure_free() now receive
__FILE__ and __LINE__.
- The API for CRYPTO_set_mem_functions() and CRYPTO_get_mem_functions()
is slightly changed, the implementation for free() now takes a couple
of extra arguments, taking __FILE__ and __LINE__.
- The CRYPTO_ memory functions will *always* receive __FILE__ and __LINE__
from the corresponding OPENSSL_ macros, regardless of if crypto-mdebug
has been enabled or not. The reason is that if someone swaps out the
malloc(), realloc() and free() implementations, we can't know if they
will use them or not.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
memset() is used by CRYPTO_secure_zalloc(), which isn't hidden away
behind IMPLEMENTED.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Also turn B<foo> into foo() in the pod page.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
This is already documented, I just forgot to include the code :)
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
Only two macros CRYPTO_MDEBUG and CRYPTO_MDEBUG_ABORT to control this.
If CRYPTO_MDEBUG is not set, #ifdef out the whole debug machinery.
(Thanks to Jakob Bohm for the suggestion!)
Make the "change wrapper functions" be the only paradigm.
Wrote documentation!
Format the 'set func' functions so their paramlists are legible.
Format some multi-line comments.
Remove ability to get/set the "memory debug" functions at runtme.
Remove MemCheck_* and CRYPTO_malloc_debug_init macros.
Add CRYPTO_mem_debug(int flag) function.
Add test/memleaktest.
Rename CRYPTO_malloc_init to OPENSSL_malloc_init; remove needless calls.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
We've been using int for the size for a long time, it's about time...
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
