Verifies digital signature.
Data to be verified (the same data as the one passed to RSASign function). Must be unmodified (otherwise function will return False).
Size of AData in bytes.
Signature to be verified (the same signature as the one returned by RSASign function). Little-endian.
Size of ASignature in bytes.
True - if digital signature is OK, False - if digital signature is broken (i.e. AData is not the same/was changed; or wrong key is used).
This function verifies digital signature created by RSASign function.
Your public key will be used for verification.