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MAC Algorithm

Algorithm School

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aahmadzadeh
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MAC Algorithm

Post by aahmadzadeh » Mon Aug 01, 2016 10:28 am

What is the most secure MAC generation algorithm in java cards that its output length is at most 16 bytes (<= 16 bytes)?

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UNKNwYSHSA
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Re: MAC Algorithm

Post by UNKNwYSHSA » Mon Aug 01, 2016 10:03 pm

See JavaCard API 3.0.4: javacard.security.Signature

And here is the online version of JC API v2.2.2:
http://javacardos.com/wiki/index.php/ho ... ature.html
sense and simplicity
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aahmadzadeh
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Re: MAC Algorithm

Post by aahmadzadeh » Mon Aug 01, 2016 10:45 pm

UNKNwYSHSA wrote:See JavaCard API 3.0.4: javacard.security.Signature

And here is the online version of JC API v2.2.2:
http://javacardos.com/wiki/index.php/ho ... ature.html

Yes, i know that there are various algorithms, but i want to know which of those (that have output <= 16 bytes) are strongest and most secure?

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UNKNwYSHSA
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Re: MAC Algorithm

Post by UNKNwYSHSA » Tue Aug 02, 2016 2:02 am

You can choose ALG_AES_MAC_128_NOPAD.
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