eSign API Specifications
| API version | Release date | ESP readiness by | Deprecation date | Download |
|---|---|---|---|---|
| eSign API 1.6 | 22 April 2016 | 30.05.2016 | - | eSign API 1.6(1584 KB)  |
| eSign API 1.5 | 17 Aug 2015 | 30.09.2015 | 30.09.2016 | eSign API 1.5(1305 KB) |
| eSign API 1.0 | 15 July 2015 | 15.08.2015 | 31.07.2016 | eSign API 1.0(1531 KB) |
Interoperability Guidelines for Digital Signature Certificates issued under Information Technology Act (IOG)
| IOG version | Release date | Deprecation date | Download |
|---|---|---|---|
| INDIA PKI IOG 3.1.pdf | 22 Apr 2016 | 30 Jan 2017 | INDIA PKI IOG 3.1(2351 KB) |
| INDIA PKI IOG 3.0.pdf | 27 Jul 2015 | 05 May 2016 | INDIA PKI IOG 3.0(2218 KB) |
| INDIA PKI IOG 2.9.pdf | 05 May 2015 | 27 Jul 2015 | INDIA PKI IOG 2.9(1096 KB) |
| INDIA PKI IOG 2.8.pdf | 17 Apr 2015 | 05 May 2015 | INDIA PKI IOG 2.8(1092 KB) |
| INDIA PKI IOG 2.7.pdf | 25 Mar 2015 | 17 Apr 2015 | INDIA PKI IOG 2.7 (1083 KB) |
| INDIA PKI IOG 2.6.pdf | 08 Sep 2014 | 25 Mar 2015 | INDIA PKI IOG 2.6(322 KB) |
| INDIA PKI IOG 2.5.pdf | 23 Aug 2012 | 08 Sep 2014 | INDIA PKI IOG 2.5 (300 KB) |
| INDIA PKI IOG 2.4.pdf | 14 Jun 2011 | 23 Aug 2012 | INDIA PKI IOG 2.4 ( 947 KB) |
| INDIA PKI IOG 2.3.pdf | 09 May 2011 | 14 Jun 2011 | INDIA PKI IOG 2.3( 891 KB) |
| INDIA PKI IOG 2.2.pdf | 19 Apr 2011 | 09 May 2011 | INDIA PKI IOG 2.2( 897 KB) |
| INDIA PKI IOG 2.1.pdf | 15 Nov 2010 | 19 Apr 2011 | INDIA PKI IOG 2.1(892 KB)  |
| INDIA PKI IOG 2.0.pdf | 01 Dec 2009 | 15 Nov 2010 | INDIA PKI IOG 2.0(275 KB) |
X.509 Certificate Policy for India PKI (INDIA PKI CP)
| CP version | Release date | Deprecation date | Download |
|---|---|---|---|
| INDIA PKI CP 1.4.pdf | 05 May 2015 |
- |
INDIA PKI CP 1.4(979 KB) |
| INDIA PKI CP 1.3.pdf | 08 Sep 2014 | 05 May 2015 | INDIA PKI CP 1.3(346 KB) |
| INDIA PKI CP 1.2.pdf | 17 Feb 2014 | 08 Sep 2014 | INDIA PKI CP 1.2(893 KB) |
| INDIA PKI CP 1.1.pdf | 14 Apr 2011 | 10 Dec 2010 | INDIA PKI CP 1.1(803 KB) |
| INDIA PKI CP 1.0.pdf | 10 Dec 2010 | 14 Apr 2011 | INDIA PKI CP 1.0(386 KB) |
Time Stamping Services Guidelines for Certifying Authorities (TSG)
| CP version | Release date | Deprecation date | Download |
|---|---|---|---|
| TSG .0 | 13 Oct 2012 | 02 Sep 2016 | TIME STAMPING GUIDELINES (61 KB) |