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• Crypto API
• Encrypt a String
• Encrypt and Decrypt Using EFS
• Simple Encryption and Decryption of Data
• Stronger Encryption Example
• Windows Install CDKEY
• XOR Pad Type Encryption

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Encrypt a String

Keywords:  encryption encrypt a string

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Try the following zip file:

TestEncryption.wbt - shows you how it works
CreateKey.wbt - creates a new key
Decrypt.wbt - include this in a script that requires decryption of an encrypted string
Encrypt.wbt - inclue this in a script that requires encryption of a decrypted string.
EncryptionKey.wbt - created by CreateKey.wbt - must be included in Decrypt.wbt and Encrypt.wbt

Encrypt.Wbt requires one variable - ClearText - it returns one variable - EncryptedText

Decrypt.wbt requires one variable - EncryptedText - it returns one variable - ClearText.

Advantage of this system - encrypted text is always an uppercase letter - allowing you to write the encrypted text to a file - it does not use non-printable ascii characters from the encrypted text.

Here's a slightly improved version. By changing the astring variable in the createkey script you can make the code harder or easier to crack.

encryption.zip

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Article ID:   W14724

Filename:   Encrypt a String.txt

File Created: 2019:08:14:09:34:20

Last Updated: 2019:08:14:09:34:20