Configuring URL Encryption
To enable encryption of the dynamic fields in the redirected URL, use the following sample configuration:
configure
active-charging service service_name
charging-action charging_action_name
flow action redirect-url redirect_url [ encryption { blowfish128 | aes256 } [ encrypted ] key key ]
end
NOTES:
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flow action redirect-url redirect_url —Specify the redirect URL. It can include up to 16 dynamic fields. redirect_url must be an alphanumeric string of 1 through 511 characters.
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encryption { blowfish128 | aes256 } [ encrypted ] key key —Specify to enable encryption for dynamic fields of the redirect URL.
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blowfish128 —Specify to use Blowfish encryption with 128-bit key for encrypting the dynamic fields.
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aes256 —Specify to use AES-CBC encryption with 256-bit key for encrypting the dynamic fields.
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encrypted —Specify to encrypt the key.
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key key —Specify the key to use for encryption of dynamic fields. key must be an alphanumeric string of 1 through 523 characters.
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If encoding is enabled in the URL to be redirected, the encrypted URL supports up to 2300 characters. If the length exceeds, then the URL will be truncated at 2300 characters.