Topic Path: Symbol Reference > Classes > TIdHashMessageDigest Class
TIdHashMessageDigest Class

Specifies the abstract base class for Indy message digest classes.

TIdHashMessageDigest = class(TIdHash128);

TIdHashMessageDigest is a TIdHash128 descendant that acts an abstract base class for Indy classes that use a message digest algorithm to produce a 128-bit "fingerprint" for arbitrary bytes values in an input stream. 

Use TIdHashMessageDigest2, TIdHashMessageDigest4, or TIdHashMessageDigest5 descendant classes to access a specific hashing algorithm.

Copyright 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved.
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