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With these Encryption/Decryption Filter you are able to encrypt/decrypt picture and video files. All 7 Encryption methods use a 64 bit key. But if you combine e.g. 3 of them you have a 194 bit key.

b/w En-/Decryption: hides the image behind grey noise; the decrypted picture will be greyscaled
Color En-/Decryption: produces false colors
Decrypt Noise Reducer: reduces noise artifacts that occur when a encrypted picture is saved in JPG format and decrypted again.
Moire Cross Decryption: Used to decrypt pictures encrypted with "Moire Cross Decryption"
Moire Cross Encryption: Heavy encryption
Noise En-/Decryption: picture is hidden behind some noise
Radial En-/Decryption: produces some radial distortions
Sinus En-/Decryption: picture is hidden behind very much noise
Weak Noise En-/Decryption: only a little bit noise is added