module huawei-rsa {

    yang-version 1;

    namespace "urn:huawei:yang:huawei-rsa";

    prefix rsa;

    import huawei-extension {
      prefix ext;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: support@huawei.com";

    description "RSA.";

    revision "2019-06-01" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "ssh-server";

    typedef encode-type {
      type enumeration {
        enum "der" {
          value 0;
          description "Der encode type.";
        }
        enum "pem" {
          value 1;
          description "Pem encode type.";
        }
        enum "openssh" {
          value 2;
          description "Openssh encode type.";
        }
      }
      description "RSA encode type list.";
    }

    container rsa {
      description "RSA configuration.";
      container local-key {
        presence "create rsaLocalKey";
        description
          "Enable/disable Local key code.";
        leaf key-size {
          type uint32 {
            range "2048 | 3072 | 4096";
          }
          default "3072";
          description "Key size.";
        }

        leaf host-key-name {
          type string {
            length "0..264";
          }
          config false;
          description "Hostkey name.";
        }

        leaf host-key-code {
          type string {
            length "0..1024";
          }
          config false;
          description "Hostkey code.";
        }

        leaf host-key-ssh1 {
          type string {
            length "0..1024";
          }
          config false;
          description
            "Hostkey code in SSH1 format.";
        }

        leaf host-key-pem {
          type string {
            length "0..1920";
          }
          config false;
          description
            "Hostkey code in PEM format.";
        }

        leaf host-key-openssh {
          type string {
            length "0..1920";
          }
          config false;
          description
            "Hostkey code in OpenSSH format.";
        }

        leaf server-key-name {
          type string {
            length "0..264";
          }
          config false;
          description "Server key name.";
        }

        leaf server-key-code {
          type string {
            length "0..1024";
          }
          config false;
          description "Server key code.";
        }
      }  // container local-key

      container peer-keys {
        description
          "List of Peer key table.";
        list peer-key {
          key "key-name";
          max-elements 20;
          description
            "Configure Peer key code. If the key code is bound, it cannot be deleted, you need to unbind and then delete.";
          leaf key-name {
            type string {
              length "1..40";
            }
            description "Key name.";
          }

          leaf key-code {
            ext:support-filter "true";
            type string {
              length "1..4096";
            }
            mandatory true;
            description
              "Key code conforming to PEM, OpenSSH or DER format.";
          }

          leaf encode-type {
            ext:support-filter "true";
            type encode-type;
            default "der";
            description "Encode type.";
          }
        }  // list peer-key
      }  // container peer-keys

      container key-pairs {
        description
          "List of RSA key-pair label.";
        list key-pair {
          key "key-pair-label";
          max-elements 20;
          description
            "Configure RSA key-pair.";
          leaf key-pair-label {
            type string {
              length "1..35";
              pattern '[a-z0-9_]*';
            }
            description
              "Key-pair Label Name : It only contains underscores (_), lowercase letters and digits.";
          }

          leaf key-size {
            ext:support-filter "true";
            type uint32 {
              range "2048 | 3072 | 4096";
            }
            default "3072";
            description "Size of Key-pair.";
          }

          leaf host-key-code {
            ext:support-filter "true";
            type string {
              length "0..2048";
            }
            config false;
            description "Hostkey code.";
          }
        }  // list key-pair
      }  // container key-pairs

      container rsa-global {
        description
          "Configure Global configuration.";
        leaf max-key-pair {
          type int32 {
            range "1..20";
          }
          default "20";
          description
            "Maximum key-pair value.";
        }
      }  // container rsa-global
    }  // container rsa
  }  // module huawei-rsa