在Linux环境下,Swagger可以通过多种方式进行安全认证。以下是一些常见的安全认证方法:
基本认证是最简单的认证方式之一。客户端需要提供用户名和密码,这些信息会被编码后发送到服务器。
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/swagger-ui.html", "/swagger-resources/**", "/v2/api-docs").authenticated()
.and()
.httpBasic();
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.withUser("user")
.password("{noop}password") // {noop} 表示不加密密码
.roles("USER");
}
}
OAuth2是一种授权框架,允许用户授权第三方应用访问他们存储在另一服务提供商上的信息,而不需要将用户名和密码提供给第三方应用。
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/swagger-ui.html", "/swagger-resources/**", "/v2/api-docs").authenticated()
.and()
.oauth2Login();
}
}
API密钥是一种简单的认证方式,客户端需要在请求头中包含一个API密钥。
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/swagger-ui.html", "/swagger-resources/**", "/v2/api-docs").authenticated()
.and()
.addFilterBefore(new ApiKeyFilter(), UsernamePasswordAuthenticationFilter.class);
}
public static class ApiKeyFilter extends OncePerRequestFilter {
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
throws ServletException, IOException {
String apiKey = request.getHeader("X-API-KEY");
if (apiKey != null && apiKey.equals("your-api-key")) {
Authentication authentication = new UsernamePasswordAuthenticationToken("user", null, Collections.emptyList());
SecurityContextHolder.getContext().setAuthentication(authentication);
}
chain.doFilter(request, response);
}
}
}
JWT(JSON Web Token)是一种开放标准(RFC 7519),用于在各方之间安全地传输信息作为JSON对象。
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/swagger-ui.html", "/swagger-resources/**", "/v2/api-docs").authenticated()
.and()
.addFilterBefore(new JwtAuthenticationFilter(), UsernamePasswordAuthenticationFilter.class);
}
public static class JwtAuthenticationFilter extends OncePerRequestFilter {
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
throws ServletException, IOException {
String token = request.getHeader("Authorization");
if (token != null && token.startsWith("Bearer ")) {
token = token.substring(7);
try {
Claims claims = Jwts.parser().setSigningKey("your-secret-key").parseClaimsJws(token).getBody();
Authentication authentication = new UsernamePasswordAuthenticationToken(claims.getSubject(), null, Collections.emptyList());
SecurityContextHolder.getContext().setAuthentication(authentication);
} catch (JwtException e) {
// Handle invalid token
}
}
chain.doFilter(request, response);
}
}
}
以上是几种常见的Swagger安全认证方法。根据你的具体需求和安全要求,可以选择适合的认证方式。在实际应用中,可能需要结合多种认证方式来提高安全性。