DH_size(3) - NetBSD Manual Pages

DH_size(3)                          OpenSSL                         DH_size(3)




NAME
DH_size - get Diffie-Hellman prime size
LIBRARY
libcrypto, -lcrypto
SYNOPSIS
#include <openssl/dh.h> int DH_size(DH *dh);
DESCRIPTION
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.
RETURN VALUE
The size in bytes.
SEE ALSO
openssl_dh(3), DH_generate_key(3)
HISTORY
DH_size() is available in all versions of SSLeay and OpenSSL. 1.0.1c 2009-07-19 DH_size(3)

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