<div>
<a href="ftp://Public:EE@64.237.112.10" rel="ugc">ftp://Public:EE@64.237.112.10</a><br />
DEC Delphi Encryption Compendium
</div>


ftp://Public:EE@64.237.112.10 [ftp://Public:EE@64.237.112.10]
DEC Delphi Encryption Compendium

<div>
Thanks for the quick response
</div>


<div>
<div class="content wysiwyg-content">
I am author of an electronic medical record written in Delphi 5. I am required to support a hashing algorithm that meets SHA-1, i.e.:<br />
<br />
&quot;A hashing algorithm with a security strength equal to or greater than SHA-1 (Secure Hash <br />
Algorithm (SHA-1) as specified by the National Institute of Standards and Technology (NIST) in <br />
FIPS PUB 180-3 (October, 2008) must be used to verify that<br />
electronic health information has not been altered&quot;<br />
<br />
Where can I find such an algorithm that works with Delphi 5? &nbsp;It doesn't necessarily have to compile into Delphi 5; a standalone product that I can call from Delphi 5 would also do. &nbsp;I know very little about this subject.<br />

</div>
</div>


I am author of an electronic medical record written in Delphi 5. I am required to support a hashing algorithm that meets SHA-1, i.e.:

"A hashing algorithm with a security strength equal to or greater than SHA-1 (Secure Hash 
Algorithm (SHA-1) as specified by the National Institute of Standards and Technology (NIST) in 
FIPS PUB 180-3 (October, 2008) must be used to verify that
electronic health information has not been altered"

Where can I find such an algorithm that works with Delphi 5?  It doesn't necessarily have to compile into Delphi 5; a standalone product that I can call from Delphi 5 would also do.  I know very little about this subject.


SHA-1 algorithm for Delphi 5

Delphi is the most powerful Object Pascal IDE and component library for cross-platform Native App Development with flexible Cloud services and broad IoT connectivity. It provides powerful VCL controls for Windows 10 and enables FMX development for Windows, Mac and Mobile. Delphi is your choice for ultrafast Enterprise Strong Development™. Look for increased memory for large projects, extended multi-monitor support, improved Object Inspector and much more. Delphi is 5x faster for development and deployment across multiple desktop, mobile, cloud and database platforms including 32-bit and 64-bit Windows 10.

Delphi

An algorithm is a self-contained step-by-step set of operations to be performed. Algorithms exist that perform calculation, data processing, and automated reasoning. Starting from an initial state and initial input (perhaps empty), the instructions describe a computation that, when executed, proceeds through a finite number of well-defined successive states, eventually producing "output" and terminating at a final ending state. The transition from one state to the next is not necessarily deterministic; some algorithms, known as randomized algorithms, incorporate random input.