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What does HMAC stand for? 

What does HMAC mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: HMAC.

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HMAC

Harrisburg Midtown Arts Center

Community » Art

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HMAC

Hash Based Message Authentication Code

Computing » IT

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HMAC

Hash Message Authentication Code

Miscellaneous » Unclassified

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HMAC

Hash-based Message Authentication Code

Computing » Cyber & Security

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HMAC

Hashed Message Authentication Code

Computing » Networking

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HMAC

Hashed Message Authentication codes

Miscellaneous » Unclassified

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HMAC

Hashing for Message Authentication Calculator

Computing » IT

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HMAC

Hashing for Message Authentication Codes

Miscellaneous » Unclassified

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HMAC

Hater Magnet Apparel Company

Business » Companies & Firms

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HMAC

Hazardous Materials Advisory Council

Governmental » Transportation

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HMAC

Healthcare Mortgagee Advisory Council

Business » Advisory -- and more...

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HMAC

High Modulus Asphalt Concrete

Miscellaneous » Unclassified

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HMAC

His Majesty's Armoured Car

Miscellaneous » Automotive

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HMAC

Hobart Model Aero Club

Miscellaneous » Hobbies

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HMAC

Home Mission And Advancement Committee

Community » Committees

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HMAC

Home Mortgage Acceptance Corporation

Business » Companies & Firms

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HMAC

Home Mortgage Alliance Corporation

Business » Mortgage -- and more...

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HMAC

Hot Mix Asphalt Concrete

Miscellaneous » Unclassified -- and more...

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HMAC

Hot Mixed Ashphat Concrete

Business » Contractors

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HMAC

Hot Mixed Asphalt Concrete

Miscellaneous » Unclassified

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HMAC

House of Music Arts and Culture

Community » Culture -- and more...

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What does HMAC mean?

HMAC
In cryptography, an HMAC (sometimes expanded as either keyed-hash message authentication code or hash-based message authentication code) is a specific type of message authentication code (MAC) involving a cryptographic hash function and a secret cryptographic key. As with any MAC, it may be used to simultaneously verify both the data integrity and the authenticity of a message.

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    Hash Message Authentication Code
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    CIA
    A Central Intelligence Arena
    B Crime Intelligence Agency
    C Central Intelligence Agency
    D Central International Agency

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