@Bean
	public ShaPasswordEncoder shaPasswordEncoder() {
		boolean useEnhancedEncoding = config.getControllerProperties().getPropertyBoolean(PROP_CONTROLLER_USER_PASSWORD_SHA256);
		return useEnhancedEncoding ? new ShaPasswordEncoder("SHA-256") : new ShaPasswordEncoder("SHA-1");
	}
Provide the appropriate shaPasswordEncoder depending on the ngrinder.security.sha256 config.

@return ShaPasswordEncoder with "SHA-256" algorithm if ngrinder.security.sha256=true. Otherwise
        returns with "SHA-1"
ngrinder-controller/src/main/java/org/ngrinder/infra/config/SvnSecurityConfig.java