Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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Jeyakumar_Nadar's avatar
Jeyakumar_Nadar
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Mar 13, 2006

Cookie encryption/decryption using iRule

Hello,     I am trying to write a script that will encrypt/decrypt a cookie, but am having a little trouble with the syntax used in the BIG-IP. I need to check to make sure that a cookie is...