open-vault/ui/app/templates/components/transit-key-action/decrypt.hbs

<form {{action 'doSubmit' (hash ciphertext=ciphertext context=context nonce=nonce) on="submit"}}>
  <div class="box is-sideless is-fullwidth is-marginless">
    <div class="content">
      <p>You can decrypt ciphertext using <code>{{key.name}}</code> as the encryption key.</p>
    </div>
    <div class="field">
      <label for="ciphertext" class="is-label">Ciphertext</label>
      <div id="ciphertext-control" class="control">
        {{ivy-codemirror
          valueUpdated=(action (mut ciphertext))
          options=(hash
            lineNumbers=true
            tabSize=2
            mode='ruby'
            theme='hashi'
          )
          data-test-transit-input="ciphertext"
        }}
      </div>
    </div>
    {{#if key.derived}}
      <div class="field">
        <label for="context" class="is-label">
          Context
        </label>
        <div class="field has-addons">
          <div class="control">
            {{input type="text" id="context" value=context class="input" data-test-transit-input="context"}}
          </div>
          <div class="control">
            {{b64-toggle value=context data-test-transit-b64-toggle="context"}}
          </div>
        </div>
      </div>
    {{/if}}
    {{#if (eq key.convergentEncryptionVersion 1)}}
      <div class="field">
        <label for="nonce" class="is-label">Nonce</label>
        <div class="field has-addons">
          <div class="control">
            {{input type="text" id="nonce" value=nonce class="input" data-test-transit-input="nonce"}}
          </div>
          <div class="control">
            {{b64-toggle value=nonce data-test-transit-b64-toggle="nonce"}}
          </div>
        </div>
      </div>
    {{/if}}
  </div>
  <div class="field is-grouped box is-fullwidth is-bottomless">
    <div class="control">
      <button type="submit" class="button is-primary" id="decrypt" data-test-button-decrypt>
          Decrypt
      </button>
    </div>
  </div>
</form>
{{#if isModalActive}}
<Modal @title="Copy your unwrapped data" @onClose={{action (mut isModalActive) false}} @isActive={{isModalActive}}>
  <section class="modal-card-body">
    <div class="box is-shadowless is-fullwidth is-sideless">
      <h2 class="title is-6">Plaintext</h2>
      <div class="copy-text level">
        <code class="level-left" data-test-encrypted-value="plaintext">{{plaintext}}</code>
        <CopyButton class="button is-compact is-transparent level-right" data-test-button="modal-copy" @clipboardText={{plaintext}}
          @buttonType="button" @success={{action (set-flash-message 'Plaintext copied!')}}>
          <Icon @glyph="copy-action" aria-label="Copy" />
        </CopyButton>
      </div>
      <p class="help">Plaintext is base64 encoded</p>
    </div>
  </section>
  <footer class="modal-card-foot">
    <CopyButton class="button is-primary copy-close" data-test-button="modal-copy-close" @clipboardText={{plaintext}}
      @buttonType="button" @success={{action "toggleModal" "Plaintext copied!"}}>
      Copy &amp; Close
    </CopyButton>
  </footer>
</Modal>
{{/if}}