Re: [openssl-users] A question DH parameter generation and usage

2017-12-05 Thread Jakob Bohm
On 06/12/2017 07:02, Jayalakshmi bhat wrote: Hi, We are planning to use DHE_RSA TLS ciphers into our product. I have few questions on using DH parameter. We would like to use DH-2048. our product includes both TLS client and server applications. Thus any time there will be considerable

Re: [openssl-users] [openssl-dev] A question DH parameter generation and usage

2017-12-05 Thread Paul Yang
For DHE_RSA, you first need a pair of RSA certificate/key for signing. And you if want to use specific DH parameters, you can use the SSL_CTX_set_tmp_dh API, there is documentation describing how to use this function. DH parameter could be generated by OpenSSL in many ways, one of the common

[openssl-users] ECC ciphers in OpenSSL and Citricom Patent/License terms

2017-12-05 Thread Jayalakshmi bhat
Hi, I have a question on ECC ciphers implementaion in OpenSSL. I do see README.ECC file in FIPS certfied OpenSSL crypto library. That says The OpenSSL Software Foundation has executed a sublicense agreement entitled "Elliptic Curve Cryptography Patent License Agreement" with the National

[openssl-users] A question DH parameter generation and usage

2017-12-05 Thread Jayalakshmi bhat
Hi, We are planning to use DHE_RSA TLS ciphers into our product. I have few questions on using DH parameter. We would like to use DH-2048. our product includes both TLS client and server applications. Thus any time there will be considerable number of active connectioons. I believe we can use