> In the past BouncyCastle and Crypto++ could not interop even though
> they both claim to follow P1363. IEEE did not publish test vectors, so
> each library had a misinterpretation that ensured they did not
> interop. Here were the issues for each library:
>
> * BouncyCastle
> - Label shou
On Fri, Nov 27, 2015 at 09:36:41AM +, Matt Caswell wrote:
> >> OpenSSL only supports ECDH and ECDSA, neither of which can be used to
> >> perform encryption.
> >
> > This is not entirely true, in sufficiently recent versions of
> > OpenSSL, ECDSA keys can be used with CMS to encrypt keys.
>
>OpenSSL doesn't support it out of the box. What you're looking for
> is something akin to
> https://en.wikipedia.org/wiki/Integrated_Encryption_Scheme.
+1 on ECIES.
If OpenSSL provided one additional, non core feature, ECIES would be
at the top of my list. Its hard to use incorrectly, and e
On 2015-11-27, 09:28 GMT, Tim Hudson wrote:
> http://www.mail-archive.com/openssl-dev@openssl.org/msg28042.html
That’s
http://article.gmane.org/gmane.comp.encryption.openssl.devel/17997/
for those afflicted with gmane’s mangling of anything looking
like an email address.
Matěj
--
https://mat
On 27/11/15 04:07, Viktor Dukhovni wrote:
> On Thu, Nov 26, 2015 at 07:59:22PM +, Matt Caswell wrote:
>
>> On 26/11/15 19:18, Matt Loah wrote:
>>> While the public key in the context of OpenSSL Elliptic Curves algorithm
>>> is stored as a EC_POINT pointer... and the private key as a BIGNUM
>
On 27/11/2015 8:26 AM, Jan Danielsson wrote:
> On 26/11/15 20:18, Matt Loah wrote:
>> While the public key in the context of OpenSSL Elliptic Curves algorithm is
>> stored as a EC_POINT pointer... and the private key as a BIGNUM pointer...
>> which functions (or which kind of them) should be called
On Thu, Nov 26, 2015 at 07:59:22PM +, Matt Caswell wrote:
> On 26/11/15 19:18, Matt Loah wrote:
> > While the public key in the context of OpenSSL Elliptic Curves algorithm
> > is stored as a EC_POINT pointer... and the private key as a BIGNUM
> > pointer... which functions (or which kind of t
On 26/11/15 20:18, Matt Loah wrote:
> While the public key in the context of OpenSSL Elliptic Curves algorithm is
> stored as a EC_POINT pointer... and the private key as a BIGNUM pointer...
> which functions (or which kind of them) should be called to encrypt & to
> decrypt a message in C/C++ ?
On 26/11/15 19:18, Matt Loah wrote:
> While the public key in the context of OpenSSL Elliptic Curves algorithm
> is stored as a EC_POINT pointer... and the private key as a BIGNUM
> pointer... which functions (or which kind of them) should be called to
> encrypt & to decrypt a message in C/C++ ?
Hi all,
While the public key in the context of OpenSSL Elliptic Curves algorithm is
stored as a EC_POINT pointer... and the private key as a BIGNUM pointer...
which functions (or which kind of them) should be called to encrypt & to
decrypt a message in C/C++ ?
Matt L.
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