1DH_size(3)                          OpenSSL                         DH_size(3)
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NAME

6       DH_size - get Diffie-Hellman prime size
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SYNOPSIS

9        #include <openssl/dh.h>
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11        int DH_size(DH *dh);
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DESCRIPTION

14       This function returns the Diffie-Hellman size in bytes. It can be used
15       to determine how much memory must be allocated for the shared secret
16       computed by DH_compute_key().
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18       dh->p must not be NULL.
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RETURN VALUE

21       The size in bytes.
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SEE ALSO

24       dh(3), DH_generate_key(3)
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HISTORY

27       DH_size() is available in all versions of SSLeay and OpenSSL.
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311.0.1e                            2013-02-11                        DH_size(3)
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