mersenneforum.org Search Results
 Register FAQ Search Today's Posts Mark Forums Read

 Showing results 1 to 8 of 8 Search took 0.01 seconds. Search: Posts Made By: jdcs
 Forum: FactorDB 2020-09-01, 05:31 Replies: 3 Views: 951 Posted By jdcs Smallest composite without known factors "stuck" on (10^79-181)%(10^79-1)/9 The "Smallest composite without known factors" on the status page often points to http://factordb.com/index.php?id=1100000000900935563, but that number is actually prime. Is it possible to fix...
 Forum: Lounge 2019-09-27, 03:03 Replies: 51 Views: 3,630 Posted By jdcs Behold! The world's most secure RSA key: 2^1277-1 It can work with more than 2 prime factors. Just send me the factors of M1277, and I'll show you how to compute d.
 Forum: Lounge 2019-09-27, 02:39 Replies: 51 Views: 3,630 Posted By jdcs No. The modular exponentiation for decryption... No. The modular exponentiation for decryption does take a little longer than for encryption, but it's plenty fast on any modern computer. The problem is figuring out WHAT the decryption exponent...
 Forum: Lounge 2019-09-20, 04:05 Replies: 51 Views: 3,630 Posted By jdcs And the paper explicitly blames you guys for... And the paper explicitly blames you guys for making them do it! "Given long-term projects such as [10, 11, 6] where many factoring enthusiasts worldwide constantly busy themselves to factor many...
 Forum: Lounge 2019-09-19, 04:53 Replies: 51 Views: 3,630 Posted By jdcs Yup. M1277 is exactly... Yup. M1277 is exactly...
 Forum: Lounge 2019-09-18, 06:58 Replies: 51 Views: 3,630 Posted By jdcs Heh, that is highly unlikely. What are the... Heh, that is highly unlikely. What are the chances that 65537 is a factor of φ(M1277)?
 Forum: Lounge 2019-09-17, 02:53 Replies: 51 Views: 3,630 Posted By jdcs Heh, haven't they been saying that the past 10... Heh, haven't they been saying that the past 10 years? At this point, I'm sure it'll never be factored, so M1277 is perfectly secure :) Nah, we only need to factor it if we want to decrypt any...
 Forum: Lounge 2019-09-16, 07:56 Replies: 51 Views: 3,630 Posted By jdcs Behold, "The World's Most Secure RSA key"®©™ : 2^1277-1 Since the world's Mersenne Forum's best minds have tried to factor M1277 and none has succeeded, it must mean that 2^1277-1 is impossible to factor ... which makes it the world's most secure RSA...
 Showing results 1 to 8 of 8

All times are UTC. The time now is 05:07.

Thu Nov 26 05:07:01 UTC 2020 up 77 days, 2:17, 3 users, load averages: 1.92, 1.69, 1.50