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Gmail's receiving mostly authenticated email



Am 15.12.2013 06:56, schrieb Peter Gutmann:
> Bill Stewart <[email protected]> writes:
> 
>> Saw an interesting article from Gmail on their inbound email 
>> statistics. Over
>> 91% is authenticated with either DKIM or SPF.
> 
> What percentage of that is using 512-bit keys?

According to [1], Google is treating mails signed with keys <1024bit 
keys as unsigned.


felix

[1] https://support.google.com/mail/answer/180707?hl=en