Displaying 2 results from an estimated 2 matches for "gcc_bounds_opt".
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gcc_bounds_opts
2002 Jul 04
4
With bounds checking patch for gcc-3.1 problems if using AES
...3des-cbc --> Okay
blowfish-cbc --> Okay
cast128-cbc --> Okay
arcfour --> Okay
aes192-cbc --> Connection closed by 127.0.0.1
aes256-cbc --> Connection closed by 127.0.0.1
If I doesn't use a gcc with the bounds checking patch the problem
doesn't occur. If I set:
$ export GCC_BOUNDS_OPTS="-no-message -no-statistics -never-fatal"
and switch off Bounds Checking it works also with AES.
The problem is on both sites (client and server). I give you some
debuging output. I switched off on the client site the bounds checking
and use 3des-cbc for encrytion:
[client-site] $ ex...
2002 Jul 08
0
"Help with EVP_CipherInit"
...Checking comes with ABSOLUTELY NO WARRANTY. For details see file
`COPYING' that should have come with the source to this program.
Bounds Checking is free software, and you are welcome to redistribute it
under certain conditions. See the file `COPYING' for details.
For more information, set GCC_BOUNDS_OPTS to `-help'
<unknown>:0:Bounds error: in memcpy with 0x814edf8 and 0x814edf0 for 16,
source and destination objects overlap.
<unknown>:0: Pointer value: 0x814edf8
<unknown>:0: Object `send_context':
<unknown>:0: Address in memory: 0x814ede0 .. 0x814fe5f
<u...