Fix manual typo

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m-holger 2022-01-17 11:09:41 +00:00 committed by Jay Berkenbilt
parent e8e8f6f43c
commit f2a3b9cbfc
1 changed files with 1 additions and 1 deletions

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@ -81,7 +81,7 @@ What does all this mean? Here are a few things to realize.
5 bytes long and can be easily brute-forced. As such, files
encrypted with 40-bit encryption are not secure regardless of how
strong the password is. With 128-bit encryption, the default
security handler uses RC4 encryption, which is also known be
security handler uses RC4 encryption, which is also known to be
insecure. As such, the only way to securely encrypt a PDF file using
the standard security handler (as of the last review of this chapter
in 2022) is to use AES encryption. This is the only supported