5.5.11. Class DHParam

The DHParam class stores DH parameters. The DH parameters must be in PEM format.

When configuring Vela manually using its configuration file, use the regular constructor of the DHParam class to load DH parameters key from a string. To load DH parameters key from a file, use the DHParam.fromFile method.

Example 5.19. Loading DH parameters

The following example loads DH parameters from the configuration file.

my_dh_params = "-----BEGIN DH PARAMETERS-----
MIIBCAKCAQEAvvO8WguTNtkDs33qe5u1T7IjllmTrRnwFV4z7W4A0Du9j+prdRdD
UAblHYBrQn30Fsfg/6WDVTmUj8Lvgn9aFjWYTe6U3Ey7CQt4MBw2BhCO3Rl9KDw7
Im8UdBBhxuekuqZGifMkEEFzAcbiQepvBXiGMucDWgbLaaTY/FrKqb5O9DvoenSV
Aj/VNFnsefQTHXGo1Urg8ixaWj7kTNhM3x7kj7BhK4ALfBuv/93aet2SQjU207C6
0j3mku8CD93Xsbng6rIzmRd6pCANEFH0Rgo1OX7+vMwwG5h5YDsF8cVAcRroZkxR
dyPdVNzYlz1X3Jxln3It/6F2yyx/FOXAGwIBAg==
-----END DH PARAMETERS-----"
                    my_dh_params_object = DHParam(my_dh_params)

The following example loads DH parameters key from an external file.

my_dh_params_object = DHParam.fromFile("/tmp/my_dh_params.pem")
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