Customize your content delivery.
Protect your services and applications.
Experiment with Fastly's edge computing platform.
Go from zero to Fastly with these step-by-step guides and tutorials.
Start with the basics and learn how Fastly lets you take advantage of the modern internet.
STRINGcrypto.decrypt_hexIDcipherIDmodeIDpaddingSTRINGkey_hexSTRINGiv_hexSTRINGplaintext_base64
Available inall subroutines.
Symmetric key decryption.
See crypto.encrypt_hex for details.
crypto.encrypt_hex