3
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2answers
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Crypto software: overwrite sensitive buffer

Is it common to implement crypto software in such a way that sensitive buffers are overwritten before free'ing memory? For example when they contain a private key or the plaintext message.
1
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1answer
133 views

Software library for 1-2 oblivious transfer?

I'm looking for software libraries that support 1-2 oblivious transfer of a single bit between two parties. Googling seems to bring up lecture notes, explanations, and research papers but not ...
4
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2answers
100 views

How to be sure content was generated on a specific software?

I am developing an open source software. This software generates content that is sent to a server for publishing. Anyone can get this software and generate content. The API for publishing at the ...
5
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5answers
22k views

Cracking CISCO ASA Passwords

I've got a copy of a Cisco ASA config and i want to crack the following example passwords I've got the following lines in the config ASA Version 8.4(2) ! hostname ciscoasa enable ...
1
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2answers
331 views

Can I use hardware token OTP to stop piracy?

Our firm sells an offline desktop (.exe) software, we are thinking of using OTP (from hardware token like in internet banking) to stop people from copying the software without permission. Basically, ...