Why Digital Signatures Make License Keys Safer
· SoftActivate Technical Staff
Digital signatures let you verify license keys without shipping the secret that creates them, which sharply reduces piracy risk and support headaches.
Read article →ECC vs RSA for License Keys: Why Elliptic Curves Win on Key Length
· SoftActivate Technical Staff
RSA signatures are too long to fit in a typeable license key. ECC delivers equivalent cryptographic strength in a fraction of the bytes — which is the only reason a sub-30-character secure license key is even possible.
Read article →Why You Shouldn't Use Symmetric Encryption to Generate License Keys
· SoftActivate Technical Staff
AES and Blowfish look tempting for short license keys, but a single reverse-engineered binary hands attackers a working keygen for every customer you ever sold to. Here is why digital signatures are the only safe choice.
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