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Sami Lehtinen
Techie @ Helsinki, Finland
Techie @ Helsinki, Finland
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How to change your #GPG #GnuPG #OpenPGP #digest #hash #algorithm to #SHA256 from #SHA1.

That's simple, simply add digest-algo SHA256 in your gpg.conf file.

It's also good idea to check your key preferences that SHA256 and #SHA512 are listed before SHA1.

Digest: SHA512, SHA256, SHA1

#SHA2

How to change your #GnuPG #OpenPGP #Enigmail #digest #hash #algorithm to #SHA256 from #SHA1.

The trick is to change extensions.enigmail.mimeHashAlgorithm from 0 to 3, which sets SHA256 as the default digest algorithm.

It's worth of noting that enigmail doesn't seem to respect #digest-algo option in gpg.conf
#gpg #algo #sha2


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Time of #SHA1 is ending. #Collision found. Ouch. As it was with #MD5 it's expected that these attacks get worse quite quickly when the research is published. #collisionattack #hash #digest #message #sha-1 #SHAttered
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