Hello,

due to the recent vulnerability in Debian related to SSL I am
regenerating some SSL certificates used in my organization. My
certificates are issued with the following command, which prompt for a
password:

openssl req -new -x509 -keyout ca_key.pem -out ca_cert.pem -days 3650

I am wondering if it is safe to reuse the same password to protect the
private keys associated to the certificates generated. My understanding
is that there should be no problem since a different salt is used every
time in private key PEM files and the hash/encryption algorithm used is
not vulnerable to known-plaintext attacks. Is my assessment of the
situation correct?

Thanks a lot,
Laurent Birtz
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