Topic Path: Symbol Reference > Files > IdHashSHA1.pas
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IdHashSHA1.pas
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Contains classes, types, and constants required to implement the Secure Hash Algorithm 1 (SHA1).

Description

IdHashSHA1.pas contains classes, types, and constants required to implement the Secure Hash Algorithm 1 (SHA1), as described in the Internet Standards documents: 

RFC 3174 - US Secure Hash Algorithm 1 (SHA1)  

See Also
Classes
Class 
Description 
TIdHashSHA1 
Implements a hashing class for the Secure Hash Algorithm 1 (SHA1). 
Constants
Constant 
Description 
BufferSize 
Indicates the number of bytes required for the 512-bit SHA1 hash value and algorithm. 
Types
Type 
Description 
T512BitRecord 
Stores the buffer used for calculating the 160-bit message digest for the SHA1 hashing algorithm. 
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