[cryptography] Do quantum attacks/algos also lead to compromise of PFS?

So, I understand that QM algos can pretty much dismantle all popular asymmetric encryption algos with enough q-bits, but I haven't thought hard enough to see if they also can be used to compromise communications that used DH to do PFS underneath the initial handshake. Side question: is this

Re: [cryptography] Do quantum attacks/algos also lead to compromise of PFS?

Den 24 jan 2015 22:06 skrev Greg g...@kinostudios.com: So, I understand that QM algos can pretty much dismantle all popular asymmetric encryption algos with enough q-bits, but I haven't thought hard enough to see if they also can be used to compromise communications that used DH to do PFS

Re: [cryptography] Do quantum attacks/algos also lead to compromise of PFS?

Thanks Natanael! What I'm gathering from here and [messaging] is that yes, OTR doesn't seem seem to be future-secure, and PFS isn't perfect (with the way it's usually implemented today), *but* there do seem to be possible solutions to this problem, if we can trust what the math/physics folks

Re: [cryptography] Do quantum attacks/algos also lead to compromise of PFS?

On 1/24/2015 3:56 PM, Greg wrote: So, I understand that QM algos can pretty much dismantle all popular asymmetric encryption algos with enough q-bits, but I haven't thought hard enough to see if they also can be used to compromise communications that used DH to do PFS underneath the initial