We've gone from "not cryptologically proven" to "you've never seen proof". 
Please don't state fiction as fact. For RSA, the proof has been around for 
several year's. Back then, it was large prime numbers which appears to be true 
today but very large. 

There's a huge difference between "supposed to be" and what you said. "Supposed 
to be" is where I researched this year's ago but did not know if it was still 
current. Apparently you don't have any basis for your claims except for a WSAG.

Jon. 

    On Saturday, August 24, 2019, 08:47:21 AM PDT, Charles Mills 
<[email protected]> wrote:  
 >> Do you have any basis to guess it's not provable or that they are not 
 >> uniquely paired? 

> Just that I have never seen a proof and I have learned 
> in crypto to doubt every unproven assumption.

>> They are supposed to be uniquely paired.

> "Supposed to be." Is that real different from what I said?

Charles


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Jon Perryman
Sent: Saturday, August 24, 2019 7:40 AM
To: [email protected]
Subject: Re: vendor distributes their private key

 

    On Friday, August 23, 2019, 04:34:14 PM PDT, Charles Mills 
<[email protected]> wrote:  
 >> I believe a public key can be associated with more than one PGP private key

> I don't know PGP at all but for basic asymmetrical or public/private key 
> encryption, 
> the public and private keys are basically one to one with each other. You 
> generate 
> a pair, both halves at once. Although I guess it is not provable that no two 
> public 
> keys have the same private key, that situation is hopefully unlikely.

Do you have any basis to guess it's not provable or that they are not uniquely 
paired? They are supposed to be uniquely paired. 

Jon.

  

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