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   Ryan Castellucci :nonbinary_flag: (ryanc@infosec.exchange)'s status on Tuesday, 09-Jul-2024 02:45:51 JST Ryan Castellucci :nonbinary_flag:

   • jbaggs

   @jbaggs 155 decimal digits, 512 bits

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     Ryan Castellucci :nonbinary_flag: (ryanc@infosec.exchange)'s status on Tuesday, 09-Jul-2024 02:41:08 JST Ryan Castellucci :nonbinary_flag:

     Rest assured, this will be the sixth time I have broken RSA, and I have become exceedingly efficient at it.

     Info:Lattice Sieving: Marking workunit c155_sieving_23160000-23180000 as ok (93.8% => ETA Mon Jul 8 18:57:53 2024)

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     Ryan Castellucci :nonbinary_flag: (ryanc@infosec.exchange)'s status on Tuesday, 09-Jul-2024 02:42:46 JST Ryan Castellucci :nonbinary_flag:

     in reply to

     I think I've actually cracked considerably more than six RSA keys.

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     Ryan Castellucci :nonbinary_flag: (ryanc@infosec.exchange)'s status on Tuesday, 09-Jul-2024 02:50:22 JST Ryan Castellucci :nonbinary_flag:

     in reply to

     • Opalescent

     @opal Probably not this key, but here's the old sec.gov document signing key as a consolation prize:

     -----BEGIN RSA PRIVATE KEY-----
     MIIBNwIBAAJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINenTWSM7vrzLADbmYQa
     ionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQABAkABRr5ZShEY5TInM7ENwv74
     sBpEO1VlMfJMLBae4v+AuqWY84VVD5p289Aj/Nqr+TLDxIlv6tMutm5t7Mkam8b5
     AiBmPveycBH/yZ4E/lx8ERfchGLS7Q/hX2ttFS/RT4PpiwIhAOTjxRg2VWt0dqpj
     HMUrnsdkO0452SGWuPypvl/Drq0FAiAvyi6sUIWZMPuTCfDgbHzirV4jiHprtNXZ
     XpXDF49okQIgQ97KLbDGyXMiUMnM2SZjEYrGDx8WJGCV/82xdqIGpKUCIFrHwky1
     ZIFMteKResE2jlw4TLhCmDrq+sxqkOMpcV96
     -----END RSA PRIVATE KEY-----
     
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     Opalescent (opal@ioc.exchange)'s status on Tuesday, 09-Jul-2024 02:50:23 JST Opalescent

     in reply to

     @ryanc

     Any chance you'll post up the modulus and factors when you write this up? Might be fun to see if there are any obvious weirdnesses in how the primes were generated.

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     Ryan Castellucci :nonbinary_flag: (ryanc@infosec.exchange)'s status on Tuesday, 09-Jul-2024 02:53:34 JST Ryan Castellucci :nonbinary_flag:

     in reply to

     • jbaggs

     @jbaggs "c" stands for "composite" there, btw