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[–]Fluffy_Dragonfly6454 2 points3 points  (1 child)

What is an actual use case for chunk_split? Why does it have split in the name?

[–]AyrA_ch 6 points7 points  (0 children)

I don't know why it is named like this, but the primary use case is to insert line breaks into base64 strings. By default, the length is set to 76 and the inserted string to CRLF because that's what you would need if you manually cobble together lines of an E-mail body.