The main improvement is that ciphertexts can be entered.
I directly revived a mechanism that transfers the previously created ciphertext into the input field for decryption when changing from encryption mode to decryption mode. So the ciphertext can be converted directly into a plaintext again.
The key is retained when switching from encryption mode to decryption mode. The key also remains when switching in the other direction.
The following screenshots show the change between the modes and the transfer of the ciphertext.
The main improvement is that ciphertexts can be entered.
I directly revived a mechanism that transfers the previously created ciphertext into the input field for decryption when changing from encryption mode to decryption mode. So the ciphertext can be converted directly into a plaintext again.
The key is retained when switching from encryption mode to decryption mode. The key also remains when switching in the other direction.
The following screenshots show the change between the modes and the transfer of the ciphertext.