GNU/Linux |
CentOS 5.6 |
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DH_size(3ssl) |
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DH_size − get Diffie−Hellman prime size
#include <openssl/dh.h> int DH_size(DH *dh);
This function returns the Diffie-Hellman size in bytes. It can be used to determine how much memory must be allocated for the shared secret computed by DH_compute_key().
dh−>p must not be NULL .
The size in bytes.
dh(3), DH_generate_key(3)
DH_size() is available in all versions of SSLeay and OpenSSL.
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DH_size(3ssl) | ![]() |