>> Xinwen Fu wrote:
>> > Hi,
>> > Is there some implementation of elliptic curve cryptography in
>> > openssl crypto?
>>
>> Well there's some support for ecc in 0.9.8-dev. What do you need ?
> In fact, I want to use elliptic curve cryptography (ECC) for
>encrypting plaintext (just interested). But ECC has the
>bad property: the size of the ciphertext is two times the size of the
>plaintext.
there are many beleaver who think ecc is more superior than rsa.
point complession representation can plaintext+1 bit size.
>So if I encrypt the same plaintext for multiple times, the size
>of ciphertext will increase exponentially. This is bad.
> Is my analysis right?
>
>Xinwen Fu
if genus of cueve is increase,the size will be increase.
but elliptic curve's genus is 1.
so ciphertext will move point to point only,not inclease.
how to jump the paper to useful software?
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