/usr/man2/cat.3/DSA_SIG_new.3.Z(/usr/man2/cat.3/DSA_SIG_new.3.Z)

NAME

       DSA_SIG_new, DSA_SIG_free - allocate and free DSA signature objects

SYNOPSIS

        #include <openssl/dsa.h>

        DSA_SIG *DSA_SIG_new(void);

        void   DSA_SIG_free(DSA_SIG *a);

DESCRIPTION

       DSA_SIG_new() allocates and initializes a DSA_SIG structure.

       DSA_SIG_free() frees the DSA_SIG structure and its components. The val-
       ues are erased before the memory is returned to the system.

RETURN VALUES

       If the allocation fails, DSA_SIG_new() returns NULL and sets an error
       code that can be obtained by ERR_get_error(3). Otherwise it returns a
       pointer to the newly allocated structure.

       DSA_SIG_free() returns no value.

SEE ALSO

       dsa(3), ERR_get_error(3), DSA_do_sign(3)

HISTORY

       DSA_SIG_new() and DSA_SIG_free() were added in OpenSSL 0.9.3.

1.0.2t                            2019-09-10                    DSA_SIG_new(3)
See also DSA_SIG_free(3)