View source for Talk:Baseband RSA Keys

[[User:Paul0]] suggested this factorization for rsa_key3:

(not prime) f2  = 
 24 95 0d 4a 72 24 f5 6a 15 5f 6f 58 e3 3b f9 92 
 c5 fb 21 5c bb 9d a3 8a 63 62 1c 91 90 89 f0 4a 
 10 2e c8 86 17 78 13 0f a7 fd 73 31 aa f0 8c a3 
 63 88 e9 4d 51 d6 db cf 80 4e 6d df 12 f9 20 ab 
 f9 d3 4a 17 b1 77 76 6c 9a fa 4a 62 5a dc b1 5e 
 98 d3 3f 6e fa 24 ce ae ba 08 8c d8 c3 8c 1a ad 
 e2 c2 bc cd c3 04 05 59 92 00 7d 8e 06 20 e5 de 
 2f 11 f6 e0 7

(not prime) f1 = 
 20 f1 89 de ed 41 e6 df eb ea 2c 19 38 47 3b 29 
 25 bb 00 af 02 32 bd f5 52 31 de b9

* Key3 = f1*f2. Please verify, thanks. yafu might be buggy

However, 
rsa_key3 = 112548145501143413877572720967635429059624128941235286814653432534119379263401954209730336088182279431822189480697279769933562374916693852799260561441848037943828221394563114427090483520789586156157496772821757538234969441211075232799607401426252155694386013902169784000266031008270047603255802707293989133031

f2 = 17876955317115447381157919886144538387308441247085257635572171826794253277256372460463477770098763696910986285378300627539600204950194621383554975965324631149532355710525801309465604474665765254953825047369078348205584002973869012758851553079758612258254980441408089061867729556772

f1 = 19574178722326421301599573536448352386098089397337991030176983150880

f1*f2 = 349926718388261371569022220378917782692194588648747109479039236183507739374218762137974554503090374018744169165998671825504162527118702221137070525632386140758758095389408367984136132994861553048641125678600013365524850972617693473037042850155943617530837212223950368442328698913412086039290071192126386225277883345300427209227825789909214401759360

-> f1*f2 != rsa_key3 - the factorization is invalid. Moreover, f1 and f2 are even numbers and not prime. I suspect some confusion with the endianness of the hex key.

--[[User:Dogbert|Dogbert]] 17:12, 18 March 2011 (UTC)