On Fri, Mar 02, 2007 at 09:24:27AM -0600, Dinh, Thao V CIV NSWCDD, K72 wrote:
>
> I have a cipher suit :
> TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
>
> What is It meant "TLS_DHE_RSA" ???? Combine between RSA with
$ openssl ciphers -v kEDH+aRSA+3DES+SHA
EDH-RSA-DES-CBC3-SHA SSLv3 Kx=DH Au=RSA Enc=3DES(168) Mac=SHA1
- Ephemeral Diffie-Hellman key exchange (signed with server's
public key).
- RSA authentication via (at least) a server certificate with an RSA
public key.
- Triple-DES CBC content encryption
- SHA1 Digest for Messsage integrity.
> Diffie-Hellman ?? RSA is key transport. DH is key agreement. How do they
> use together ?? Please help.
>
There are books and RFCs that answer this question.
--
Viktor.
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