Carlo

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visits member for 2 years, 1 month
seen Jun 17 '12 at 22:37

Jun
17
comment Is it possible to use the RSA algorithm, or a variant, for software licensing?
The RSA private key include also the public key, the "Modulus". I've done a test, and also the "Exponent" is the same for private and public keys, but could it be an error in my test.
Jun
17
comment Is it possible to use the RSA algorithm, or a variant, for software licensing?
The question is: using RSA algorithm can be possible to know the public key giving the encrypted file and the private key?
Jun
16
comment Is it possible to use the RSA algorithm, or a variant, for software licensing?
@ Maher : I didn't wrote that the decryption key is public, the decryption key will be know to the licensed application. The risk is that could it known cracking the licensed software. @Hendrik : yes I know these techniques, but this will not be possible in my software (or will not worth the effort).