[Bug 38365] Add Content-Security-Policy HTTP header to HTML responses
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=38365 --- Comment #375 from Jonathan Druart <jonathan.druart@gmail.com> --- Created attachment 195271 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=195271&action=edit Bug 38365: Increase CSP nonce entropy to 128+ bits OWASP recommends CSP nonces have at least 128 bits of entropy. The previous 10-character alphanumeric nonce provided only ~59 bits (log2(62^10) ≈ 59.5). Increase to 22 characters which provides ~130 bits of entropy (log2(62^22) ≈ 130.5), exceeding the OWASP recommendation. Signed-off-by: David Cook <dcook@prosentient.com.au> Signed-off-by: Lari Taskula <lari.taskula@hypernova.fi> Signed-off-by: David Cook <dcook@prosentient.com.au> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> -- You are receiving this mail because: You are watching all bug changes.
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