in src/omxmlsec/saml/assertion.c [623:631]
AXIS2_EXTERN int AXIS2_CALL saml_assertion_set_signature(saml_assertion_t *a, const axutil_env_t *env, oxs_sign_ctx_t *sign_ctx)
{
if (a->sign_ctx)
{
oxs_sign_ctx_free(a->sign_ctx, env);
}
a->sign_ctx = sign_ctx;
return AXIS2_SUCCESS;
}