iPhone 5 or earlier Apple no longer signing ANY firmware for original iPhone?

[braddick]

Just came across this a few minutes ago:

Choose an IPSW for the iPhone 2G
Unsigned IPSWs
iOS 3.1.3 (7E18) 01/22/2010 238 MB iPhone1,1_3.1.3_7E18_Restore.ipsw
iOS 3.1.2 (7D11) 10/05/2009 252 MB iPhone1,1_3.1.2_7D11_Restore.ipsw
iOS 3.1 (7C144) 09/03/2009 252 MB iPhone1,1_3.1_7C144_Restore.ipsw
iOS 3.0.1 (7A400) 07/31/2009 240 MB iPhone1,1_3.0.1_7A400_Restore.ipsw
iOS 3.0 (7A341) 06/10/2009 240 MB iPhone1,1_3.0_7A341_Restore.ipsw
iOS 2.2.1 (5H11) 01/22/2009 258 MB iPhone1,1_2.2.1_5H11_Restore.ipsw
iOS 2.2 (5G77) 11/17/2008 258 MB iPhone1,1_2.2_5G77_Restore.ipsw
iOS 2.1 (5F136) 09/05/2008 242 MB iPhone1,1_2.1_5F136_Restore.ipsw
iOS 2.0.2 (5C1) 08/15/2008 254 MB iPhone1,1_2.0.2_5C1_Restore.ipsw
iOS 2.0.1 (5B108) 07/29/2008 254 MB iPhone1,1_2.0.1_5B108_Restore.ipsw
iOS 2.0 (5A347) 07/08/2008 229 MB iPhone1,1_2.0_5A347_Restore.ipsw
iOS 1.1.4 (4A102) 02/22/2008 170 MB iPhone1,1_1.1.4_4A102_Restore.ipsw
iOS 1.1.3 (4A93) 01/10/2008 170 MB iPhone1,1_1.1.3_4A93_Restore.ipsw
iOS 1.1.2 (3B48b) 11/07/2007 168 MB iPhone1,1_1.1.2_3B48b_Restore.ipsw
iOS 1.1.1 (3A109a) 09/27/2007 160 MB iPhone1,1_1.1.1_3A109a_Restore.ipsw
iOS 1.0.2 (1C28) 08/21/2007 96 MB iPhone1,1_1.0.2_1C28_Restore.ipsw
iOS 1.0.1 (1C25) 07/31/2007 96 MB iPhone1,1_1.0.1_1C25_Restore.ipsw
iOS 1.0 (1A543a) 06/28/2007 96 MB iPhone1,1_1.0_1A543a_Restore.ipsw

It looks like no firmware is being signed for the iPhone 2G.

 

[Nermal]

If I recall correctly (and that's a big if!) the original iPhone doesn't need a signature.