Reduce filename length #499
Description
I am using gocryptfs to reverse encrypt some files and then sync the resulting encrypted files to OneDrive for remote backup. Everything seems to be working fine but when I sync to OneDrive using rclone I get a few errors of the form:
2020-09-01 21:54:13 ERROR : 2Ddc9ywAOFEbIdlgPXI19Q/ZUyJffdGZg_dBIZ-0zuFVg/42PW1SMQDlCuh68QjKLUeEBsTRCsnCSWSMO7606Kaq4/fOOjbi8sU9D8N2VQz1ZLtHFIz9iBL1BpZmVgRHEzL50oxuTvstwTezFRvSVRFs2JuF4UsKicdQMXzaUcBqgQ6Q/lP_OT__s6GQ_CkoghPVuKtQfbWeaP1iGunypwq-BpSWBn4D_hQPM9fdNhhXjzd2Lv7oG__zNDr8N4O9Kt4y4TGlx0u-aawIDoG2E-LzMwbp_mSz5Mw1jEmGTwvSXeKc2SFXuhcoaNHFIEidTbLBUZV7UzfVdyUshSF1xYhK3XmiDB4lqxV16RzLVYLWditAo: Failed to copy: pathIsTooLong: Path is too long
I'm currently using the default feature flags as applied with the -reverse option, i.e.:
"FeatureFlags": [
"GCMIV128",
"HKDF",
"DirIV",
"EMENames",
"LongNames",
"Raw64",
"AESSIV"
]
Is there a way to make the encrypted filenames shorter?
I'm using gocryptfs-1.8.0 as packaged in Fedora 32.