Method compareAuthData

IceFireDB-SQLite/pkg/mysql/server/auth.go:21–54

(authPluginName string, clientAuthData []byte)

)

func (c *Conn) compareAuthData(authPluginName string, clientAuthData []byte) error {
	switch authPluginName {
	case AUTH_NATIVE_PASSWORD:
		if err := c.acquirePassword(); err != nil {
			return err
		}
		return c.compareNativePasswordAuthData(clientAuthData, c.password)

	case AUTH_CACHING_SHA2_PASSWORD:
		if err := c.compareCacheSha2PasswordAuthData(clientAuthData); err != nil {
			return err
		}
		if c.cachingSha2FullAuth {
			return c.handleAuthSwitchResponse()
		}
		return nil

	case AUTH_SHA256_PASSWORD:
		if err := c.acquirePassword(); err != nil {
			return err
		}
		cont, err := c.handlePublicKeyRetrieval(clientAuthData)
		if err != nil {
			return err
		}
		if !cont {
			return nil
		}
		return c.compareSha256PasswordAuthData(clientAuthData, c.password)

	default:
		return errors.Errorf("unknown authentication plugin name '%s'", authPluginName)
	}
}

func (c *Conn) acquirePassword() error {
	password, found, err := c.credentialProvider.GetCredential(c.user)