table of contents
BN_copy(3) | OpenSSL | BN_copy(3) |
NAME¶
BN_copy, BN_dup - copy BIGNUMs
SYNOPSIS¶
#include <openssl/bn.h> BIGNUM *BN_copy(BIGNUM *to, const BIGNUM *from); BIGNUM *BN_dup(const BIGNUM *from);
DESCRIPTION¶
BN_copy() copies from to to. BN_dup() creates a new BIGNUM containing the value from.
RETURN VALUES¶
BN_copy() returns to on success, NULL on error. BN_dup() returns the new BIGNUM, and NULL on error. The error codes can be obtained by ERR_get_error(3).
SEE ALSO¶
HISTORY¶
BN_copy() and BN_dup() are available in all versions of SSLeay and OpenSSL.
2017-01-26 | 1.0.2k |