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April, 26th. 2006:
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DH_size
Section: OpenSSL (3) Updated: 2017-05-25 Index
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NAME
DH_size - get Diffie-Hellman prime size
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
dh(3), DH_generate_key(3)
HISTORY
DH_size() is available in all versions of SSLeay and OpenSSL.
Index
- NAME
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- SYNOPSIS
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- DESCRIPTION
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- RETURN VALUE
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- SEE ALSO
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- HISTORY
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