RSA Keys

[adamgibs7]

Hello,

I Erased startup as well as running config after upgrading the IOS, now I want to restore my running config back again ,but i m not sure how to generate the keys by the below configs.i copied the below configs but it does'nt display long keys as such below in my new configs,

crypto pki trustpoint ABC
enrollment selfsigned
serial-number
revocation-check none
rsakeypair ABC
!
!
crypto pki certificate chain ABC
certificate self-signed 01
  30820249 308201B2 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
  37310E30 0C060355 04031305 4D465332 2E312530 0F060355 04051308 33384243
  44453030 30120609 2A864886 F70D0109 0216054D 4653322E 301E170D 39333039
  32333232 33393532 5A170D32 30303130 31303030 3030305A 3037310E 300C0603
  55040313 054D4653 322E3125 300F0603 55040513 08333842 43444530 30301206
  092A8648 86F70D01 09021605 4D465332 2E30819F 300D0609 2A864886 F70D0101
  01050003 818D0030 81890281 8100B6DB 01DD0C85 A6A79FAA 30A08F54 2CE1F041
  943B4848 F7780C96 CFC7744B 16A757BC 8FC30C15 2D064F58 0567D946 EEEA0DB4
  17539859 AC74847D EEFD1B30 6570DDB9 248DBA7C 42482A0D 5D950F89 CA0C73CB
  6A0E6DD0 677FADF8 D745EC5A 2D035519 DCE5879E C9D3F86D F6F29A2F EFD5FEF2
  83984A2D C813A97F 324FF749 1A9F0203 010001A3 65306330 0F060355 1D130101
  FF040530 030101FF 30100603 551D1104 09300782 054D4653 322E301F 0603551D
  23041830 168014AA 0D70FA96 A2BC5AA5 D113BCED 9BC415E4 5DA2E130 1D060355
  1D0E0416 0414AA0D 70FA96A2 BC5AA5D1 13BCED9B C415E45D A2E1300D 06092A86
  4886F70D 01010405 00038181 00987E28 6DBDC8B9 C2A10470 A479FDB2 5AA003A5
  CD5E2464 71506B1D 17213FCF A3978CB7 22332670 4B8DA046 A060DC90 C4E98E75
  A7BE9924 DCA48F01 73C74F7E 1B08288F ED5101C2 E3A7606D 683EFFD3 7CD2405B
  18E44960 7476A98A 25E52CB7 62615F5A 8BC288EC 9AE9D05C EF48BD80 BA4082DC
  2A822CB2 4A768949 40B5F428 19
  quit

[Collin Clark]

Since the cert is self signed I believe it is auto-generated so you do not need to copy the cert config. Just create a new self signed cert (from the beginning) and you should be good to go.

[adamgibs7]

Hello Collin,

happy to see ur reply,

Just create a new self signed cert (from the beginning) and you should be good to go.

I did'nt understood the above lines,  As u told me that the cert is self signed and they are auto-generated then ??????

Thanks

[Collin Clark]

Since you have not generated a self-signed cert, you will need to do that.

http://www.cisco.com/en/US/docs/ios/12_3t/12_3t14/feature/guide/gtpsscer.html