Secure Memory Deletion

[The Deviant]

-----BEGIN PGP SIGNED MESSAGE-----

On Sun, 1 Dec 1996, Mark Rosen wrote:

> 	Does anyone know any papers on secure deletion of things from memory? That
> is one thing that most people are oblivious to, though, if a program leaves
> your unencrypted passkey laying in memory or a buffer of your plaintext,
> then all the encryption in the world won't help. Should I overwrite the 32
> times specified for hard drives, or are RAM chips easier to clear? Thanks.

1 time _should_ work for RAM chips, AFAIK.

 --Deviant
   PGP KeyID = E820F015 Fingerprint = 3D6AAB628E3DFAA9 F7D35736ABC56D39

Live long and prosper.
                -- Spock, "Amok Time", stardate 3372.7


-----BEGIN PGP SIGNATURE-----
Version: 2.6.2

iQEVAwUBMqI5wzCdEh3oIPAVAQGE5wf7BbOXQv13u/JS/nByogiN7ukaoiejZdyl
1Mq+Dxpe6mJvUPR72n5ygeQ8kKMP9nV5s6A9dm32qXDIYE/uzrEt+RLZbxtt0eMV
1uwxjVcxJdBvMgeFhxvblT1AhDNdvBHO3ELgPnU3T+DnUJOTPCb/ychsQ98YdYPQ
gp0/nyJK9kCQPRPjZNvR8qP3RV9xd03KMBjwMJIfNw+RDfTtlQEEjhD9P6zSt4ky
spPL4ccKrM8mGS67g5mLW14V+mbn4qM3gmfS6f6VbkP0DovAIBxCzDbBACvkexOy
SRPCvvxL/2XiZ6NkGy844LFhJqlMMQWEUF+YrQykgBS9ST5uePquew==
=GGrT
-----END PGP SIGNATURE-----