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Simple digital signature using delphi

I am looking for a simple solution to generate a pair of keys (public/private) encrypt/hash a string and then be able to check if the string was encrypted/hashed using the public key.

Is there a simple solution for this (CryptoAPI)?

I am looking for a starting point.

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opc0de Avatar asked Dec 28 '12 15:12

opc0de


2 Answers

You can have a look at Turbopower Lockbox which is open sourced a while ago. I think the RSA sign & verify is what you need.

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GolezTrol Avatar answered Oct 13 '22 21:10

GolezTrol


Looks like this has been asked and answered before, lots of good feedback in this thread: Free Encryption library for Delphi

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Chris Thornton Avatar answered Oct 13 '22 22:10

Chris Thornton