Search Results for 0xdad87b9491cb501e

sig cert3 dad87b9491cb501e 2002-11-05T16:12:14Z [selfsig] sig cert3 dad87b9491cb501e 2002-11-05T16:12:14Z [selfsig] sig cert0 5d0cc77bb88eedf5 2002-11-14T21:42:54Z Maik Froechtenicht <ifmfr@gmx.de> sig cert0 a87f6bd1f2698522 2002-11-14T21:45:46Z Thomas Recke <thomas.recke@students.uni-marburg.de> sig cert0 2c67b925dc0f7b96 2002-11-14T21:45:55Z "Matthias Arndt" (Privater Key) <marndt@asmsoftware.de> sig cert3 b5e938de51410c49 2002-11-14T22:20:33Z Janko Heilgeist <janko@heilgeist.com> sig cert0 ef2c5c2bef6a4264 2002-11-14T23:15:08Z Nils Heyer <nils.heyer@tu-clausthal.de> sig cert0 d75d88c32fcc1f53 2002-11-14T23:28:59Z Joachim Wittwer <Joachim.Wittwer@tu-clausthal.de> sig cert3 14d50e6b9cfb6aa5 2002-11-14T23:35:53Z 14d50e6b9cfb6aa5 sig cert3 b131301bd8b7c680 2002-11-14T23:54:40Z b131301bd8b7c680 sig cert0 c1e2a9973d7067f2 2002-11-15T09:04:43Z Alexander Kratochwilla <al.krato@gmx.net> sig cert3 1d40e113e62b2c45 2002-11-15T11:58:27Z Stefan Schimanski (Sicher ist sicher) <1Stein@gmx.de> sig cert3 10a452249a209c50 2002-11-15T12:08:57Z Daniel Luebke <daniel.luebke@tu-clausthal.de> sig cert3 f744a8333c9827fe 2002-11-15T12:31:46Z f744a8333c9827fe sig cert0 6264849816ce7c72 2002-11-15T13:03:09Z Carsten Meyer <Carsten.Meyer@tu-clausthal.de> sig cert0 5ffb0cb3955d26ba 2002-11-15T15:22:05Z Alexander Siebelt <Alexander.Siebelt@tu-clausthal.de> sig cert0 ba7cfcae8c023598 2002-11-15T17:59:40Z Fabian Kirsch <fabian.kirsch@tu-clausthal.de> sig cert3 21989683d6382d85 2002-11-15T19:03:52Z Sven Riedel <sr@gimp.org> sig cert0 fb810146a419ebb3 2002-11-17T14:06:27Z Nis Martensen <nis.martensen@web.de> sig cert3 215bf08e5267ff9a 2002-11-17T15:02:37Z Martin Diedrich <diedrich@rz.tu-clausthal.de> sig cert0 32d3bdf95904252a 2002-11-18T13:28:35Z Christian Schnarr (Nichts ist so wie es scheint) <christian.schnarr@epost.de> sig cert0 72b056a2fe7f14db 2002-11-18T20:00:31Z Anneli Moeller <anneli.moeller@tu-clausthal.de> sig cert0 8682eabad87078f6 2002-11-22T13:59:18Z Gerhard Fuellgrabe <g.fuellgrabe@ndr.de> sig cert3 6fec143e839f3d53 2002-11-26T09:57:00Z Marc Deichmann <mad@creative-sadness.de> sig cert3 e4921893f6ad1bd6 2002-11-29T23:19:48Z Burkhard Knopf (1955-09-30, Bruehl, Germany) <burkhard.knopf@tu-clausthal.de> sig cert0 9710b89bca57ad7c 2004-12-27T08:10:17Z 2005-01-10T08:10:17Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-01-23T08:01:31Z 2005-02-06T08:01:31Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-02-05T08:16:40Z 2005-02-19T08:16:40Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-02-19T01:51:38Z 2005-03-05T01:51:38Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-03T10:59:44Z 2005-04-17T10:59:44Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-17T10:01:12Z 2005-05-01T10:01:12Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-17T21:58:16Z 2005-05-01T21:58:16Z PGP Global Directory Verification Key sig cert0 dbd245fcb3b2a12c 2005-04-28T13:02:59Z ct magazine CERTIFICATE <pgpCA@ct.heise.de> sig cert0 9710b89bca57ad7c 2005-05-01T22:38:09Z 2005-05-15T22:38:09Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-15T19:11:27Z 2005-05-29T19:11:27Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-17T07:13:10Z 2005-05-31T07:13:10Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-31T19:49:42Z 2005-06-14T19:49:42Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-15T07:41:34Z 2005-06-29T07:41:34Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-19T08:01:00Z 2005-07-03T08:01:00Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-20T20:02:46Z 2005-07-04T20:02:46Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-04T08:17:00Z 2005-07-18T08:17:00Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-06T20:15:03Z 2005-07-20T20:15:03Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-10T20:22:47Z 2005-07-24T20:22:47Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-24T08:20:19Z 2005-08-07T08:20:19Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-24T20:13:31Z 2005-08-07T20:13:31Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-28T20:20:06Z 2005-08-11T20:20:06Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-31T08:23:20Z 2005-08-14T08:23:20Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-31T20:20:07Z 2005-08-14T20:20:07Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-14T08:47:38Z 2005-08-28T08:47:38Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-21T08:54:21Z 2005-09-04T08:54:21Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-24T09:10:29Z 2005-09-07T09:10:29Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-27T20:52:14Z 2005-09-10T20:52:14Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-29T08:57:57Z 2005-09-12T08:57:57Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-30T08:58:49Z 2005-09-13T08:58:49Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-31T20:58:08Z 2005-09-14T20:58:08Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-01T21:00:04Z 2005-09-15T21:00:04Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-02T20:56:54Z 2005-09-16T20:56:54Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-04T20:54:51Z 2005-09-18T20:54:51Z PGP Global Directory Verification Key

sig cert3 dad87b9491cb501e 2002-11-05T16:11:04Z [selfsig] sig cert3 dad87b9491cb501e 2002-11-05T16:11:04Z [selfsig] sig cert0 5d0cc77bb88eedf5 2002-11-14T21:42:54Z Maik Froechtenicht <ifmfr@gmx.de> sig cert0 a87f6bd1f2698522 2002-11-14T21:45:39Z Thomas Recke <thomas.recke@students.uni-marburg.de> sig cert0 2c67b925dc0f7b96 2002-11-14T21:45:55Z "Matthias Arndt" (Privater Key) <marndt@asmsoftware.de> sig cert0 ef2c5c2bef6a4264 2002-11-14T23:15:08Z Nils Heyer <nils.heyer@tu-clausthal.de> sig cert0 d75d88c32fcc1f53 2002-11-14T23:28:59Z Joachim Wittwer <Joachim.Wittwer@tu-clausthal.de> sig cert3 14d50e6b9cfb6aa5 2002-11-14T23:35:53Z 14d50e6b9cfb6aa5 sig cert3 b131301bd8b7c680 2002-11-14T23:54:39Z b131301bd8b7c680 sig cert0 c1e2a9973d7067f2 2002-11-15T09:04:43Z Alexander Kratochwilla <al.krato@gmx.net> sig cert3 1d40e113e62b2c45 2002-11-15T11:58:27Z Stefan Schimanski (Sicher ist sicher) <1Stein@gmx.de> sig cert3 10a452249a209c50 2002-11-15T12:08:57Z Daniel Luebke <daniel.luebke@tu-clausthal.de> sig cert3 f744a8333c9827fe 2002-11-15T12:31:46Z f744a8333c9827fe sig cert0 6264849816ce7c72 2002-11-15T13:03:09Z Carsten Meyer <Carsten.Meyer@tu-clausthal.de> sig cert0 5ffb0cb3955d26ba 2002-11-15T15:22:05Z Alexander Siebelt <Alexander.Siebelt@tu-clausthal.de> sig cert0 ba7cfcae8c023598 2002-11-15T17:59:40Z Fabian Kirsch <fabian.kirsch@tu-clausthal.de> sig cert3 21989683d6382d85 2002-11-15T19:03:52Z Sven Riedel <sr@gimp.org> sig cert0 fb810146a419ebb3 2002-11-17T14:06:27Z Nis Martensen <nis.martensen@web.de> sig cert3 215bf08e5267ff9a 2002-11-17T15:02:37Z Martin Diedrich <diedrich@rz.tu-clausthal.de> sig cert0 32d3bdf95904252a 2002-11-18T13:28:35Z Christian Schnarr (Nichts ist so wie es scheint) <christian.schnarr@epost.de> sig cert0 72b056a2fe7f14db 2002-11-18T20:00:31Z Anneli Moeller <anneli.moeller@tu-clausthal.de> sig cert0 8682eabad87078f6 2002-11-22T13:59:18Z Gerhard Fuellgrabe <g.fuellgrabe@ndr.de> sig cert3 6fec143e839f3d53 2002-11-26T09:57:00Z Marc Deichmann <mad@creative-sadness.de> sig cert3 e4921893f6ad1bd6 2002-11-29T23:19:48Z Burkhard Knopf (1955-09-30, Bruehl, Germany) <burkhard.knopf@tu-clausthal.de> sig cert0 9710b89bca57ad7c 2004-12-27T08:10:17Z 2005-01-10T08:10:17Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-01-23T08:01:31Z 2005-02-06T08:01:31Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-02-05T08:16:40Z 2005-02-19T08:16:40Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-02-19T01:51:38Z 2005-03-05T01:51:38Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-03T10:59:44Z 2005-04-17T10:59:44Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-17T10:01:12Z 2005-05-01T10:01:12Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-17T21:58:16Z 2005-05-01T21:58:16Z PGP Global Directory Verification Key sig cert0 dbd245fcb3b2a12c 2005-04-28T13:02:35Z ct magazine CERTIFICATE <pgpCA@ct.heise.de> sig cert0 9710b89bca57ad7c 2005-05-01T22:38:09Z 2005-05-15T22:38:09Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-15T19:11:27Z 2005-05-29T19:11:27Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-17T07:13:10Z 2005-05-31T07:13:10Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-31T19:49:42Z 2005-06-14T19:49:42Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-15T07:41:34Z 2005-06-29T07:41:34Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-19T08:01:00Z 2005-07-03T08:01:00Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-20T20:02:46Z 2005-07-04T20:02:46Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-04T08:17:00Z 2005-07-18T08:17:00Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-06T20:15:03Z 2005-07-20T20:15:03Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-10T20:22:47Z 2005-07-24T20:22:47Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-24T08:20:19Z 2005-08-07T08:20:19Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-24T20:13:31Z 2005-08-07T20:13:31Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-28T20:20:06Z 2005-08-11T20:20:06Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-31T08:23:20Z 2005-08-14T08:23:20Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-31T20:20:07Z 2005-08-14T20:20:07Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-14T08:47:38Z 2005-08-28T08:47:38Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-21T08:54:21Z 2005-09-04T08:54:21Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-24T09:10:29Z 2005-09-07T09:10:29Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-27T20:52:14Z 2005-09-10T20:52:14Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-29T08:57:57Z 2005-09-12T08:57:57Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-30T08:58:49Z 2005-09-13T08:58:49Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-31T20:58:07Z 2005-09-14T20:58:07Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-01T21:00:04Z 2005-09-15T21:00:04Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-02T20:56:54Z 2005-09-16T20:56:54Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-04T20:54:51Z 2005-09-18T20:54:51Z PGP Global Directory Verification Key

sig cert3 dad87b9491cb501e 2002-11-04T15:57:36Z [selfsig] sig cert3 dad87b9491cb501e 2002-11-04T15:57:36Z [selfsig] sig cert3 dad87b9491cb501e 2002-11-04T15:57:36Z [selfsig] sig cert0 a87f6bd1f2698522 2002-11-14T21:30:11Z Thomas Recke <thomas.recke@students.uni-marburg.de> sig cert0 5d0cc77bb88eedf5 2002-11-14T21:42:54Z Maik Froechtenicht <ifmfr@gmx.de> sig cert0 2c67b925dc0f7b96 2002-11-14T21:45:55Z "Matthias Arndt" (Privater Key) <marndt@asmsoftware.de> sig cert0 ef2c5c2bef6a4264 2002-11-14T23:15:08Z Nils Heyer <nils.heyer@tu-clausthal.de> sig cert0 d75d88c32fcc1f53 2002-11-14T23:28:53Z Joachim Wittwer <Joachim.Wittwer@tu-clausthal.de> sig cert3 14d50e6b9cfb6aa5 2002-11-14T23:35:52Z 14d50e6b9cfb6aa5 sig cert3 b131301bd8b7c680 2002-11-14T23:54:25Z b131301bd8b7c680 sig cert0 b131301bd8b7c680 2002-11-15T00:30:50Z b131301bd8b7c680 sig cert0 c1e2a9973d7067f2 2002-11-15T01:07:53Z Alexander Kratochwilla <al.krato@gmx.net> sig cert3 1d40e113e62b2c45 2002-11-15T11:58:27Z Stefan Schimanski (Sicher ist sicher) <1Stein@gmx.de> sig cert3 10a452249a209c50 2002-11-15T12:08:57Z Daniel Luebke <daniel.luebke@tu-clausthal.de> sig cert3 f744a8333c9827fe 2002-11-15T12:31:45Z f744a8333c9827fe sig cert0 6264849816ce7c72 2002-11-15T13:03:09Z Carsten Meyer <Carsten.Meyer@tu-clausthal.de> sig cert0 5ffb0cb3955d26ba 2002-11-15T15:22:05Z Alexander Siebelt <Alexander.Siebelt@tu-clausthal.de> sig cert0 1d043529b7019403 2002-11-15T16:46:43Z Stefan D?mke <stefan.duemke@tu-clausthal.de> sig cert0 ba7cfcae8c023598 2002-11-15T17:59:38Z Fabian Kirsch <fabian.kirsch@tu-clausthal.de> sig cert0 1fcaa176d478b142 2002-11-15T18:31:59Z Christoph Hermann <christoph.hermann@guschtel.de> sig cert3 21989683d6382d85 2002-11-15T19:03:43Z Sven Riedel <sr@gimp.org> sig cert0 fb810146a419ebb3 2002-11-17T14:06:19Z Nis Martensen <nis.martensen@web.de> sig cert3 215bf08e5267ff9a 2002-11-17T15:02:37Z Martin Diedrich <diedrich@rz.tu-clausthal.de> sig cert0 32d3bdf95904252a 2002-11-18T13:28:31Z Christian Schnarr (Nichts ist so wie es scheint) <christian.schnarr@epost.de> sig cert0 72b056a2fe7f14db 2002-11-18T20:00:31Z Anneli Moeller <anneli.moeller@tu-clausthal.de> sig cert0 8682eabad87078f6 2002-11-22T13:59:18Z Gerhard Fuellgrabe <g.fuellgrabe@ndr.de> sig cert3 6fec143e839f3d53 2002-11-26T09:56:58Z Marc Deichmann <mad@creative-sadness.de> sig cert3 e4921893f6ad1bd6 2002-11-29T23:19:26Z Burkhard Knopf (1955-09-30, Bruehl, Germany) <burkhard.knopf@tu-clausthal.de> sig cert0 9710b89bca57ad7c 2004-12-27T08:10:17Z 2005-01-10T08:10:17Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-01-23T08:01:31Z 2005-02-06T08:01:31Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-02-05T08:16:40Z 2005-02-19T08:16:40Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-02-19T01:51:38Z 2005-03-05T01:51:38Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-03T10:59:44Z 2005-04-17T10:59:44Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-17T10:01:12Z 2005-05-01T10:01:12Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-04-17T21:58:16Z 2005-05-01T21:58:16Z PGP Global Directory Verification Key sig cert0 dbd245fcb3b2a12c 2005-04-28T13:02:16Z ct magazine CERTIFICATE <pgpCA@ct.heise.de> sig cert0 9710b89bca57ad7c 2005-05-01T22:38:09Z 2005-05-15T22:38:09Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-15T19:11:27Z 2005-05-29T19:11:27Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-17T07:13:10Z 2005-05-31T07:13:10Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-05-31T19:49:42Z 2005-06-14T19:49:42Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-15T07:41:34Z 2005-06-29T07:41:34Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-19T08:01:00Z 2005-07-03T08:01:00Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-06-20T20:02:46Z 2005-07-04T20:02:46Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-04T08:17:00Z 2005-07-18T08:17:00Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-06T20:15:03Z 2005-07-20T20:15:03Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-10T20:22:47Z 2005-07-24T20:22:47Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-24T08:20:19Z 2005-08-07T08:20:19Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-24T20:13:31Z 2005-08-07T20:13:31Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-28T20:20:06Z 2005-08-11T20:20:06Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-31T08:23:20Z 2005-08-14T08:23:20Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-07-31T20:20:07Z 2005-08-14T20:20:07Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-14T08:47:38Z 2005-08-28T08:47:38Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-21T08:54:21Z 2005-09-04T08:54:21Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-24T09:10:29Z 2005-09-07T09:10:29Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-27T20:52:14Z 2005-09-10T20:52:14Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-29T08:57:57Z 2005-09-12T08:57:57Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-30T08:58:49Z 2005-09-13T08:58:49Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-08-31T20:58:07Z 2005-09-14T20:58:07Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-01T21:00:04Z 2005-09-15T21:00:04Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-02T20:56:54Z 2005-09-16T20:56:54Z PGP Global Directory Verification Key sig cert0 9710b89bca57ad7c 2005-09-04T20:54:51Z 2005-09-18T20:54:51Z PGP Global Directory Verification Key