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1answer
114 views

How to get system-wide use of Intel's AES-NI acceleration with OpenSSL 0.9.8?

I found the following instructions to get Intel's contrib OpenSSL 0.9.8 engine code on some Westmere-based systems that we have: $ wget https://www.openssl.org/contrib/intel-accel-1.5.tar.gz $ tar ...
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887 views

How to determine if zip is encrypted by AES

I have to determine encryption method of ZIP files I'm receiving. Mostly I'm interested to know if AES was used or not... Any idea ?
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172 views

What is the minimum time-period for selecting a new AES?

After how many years submissions are accepted for a new AES? Few months back I heard the news of attacks on AES and it is suggested that AES-128 bit is more secure than AES-256-bit.