The eSignTrust first generation Root is 2048-bits keys, and the second and third generation Root is 4096-bits keys. All first, second and third generation Issuing CAs are 2048-bits keys.

Please click this to batch install all eSignTrust Root and Issuing CA certificates, or select the following links to install the certificates individually.

 

Root Certificate G01 Serial Number: 43 11 5a 96 1f 65 5a d6 f0 33 12 fd ed d0 b9 75 Operational Period: 01/30/2003 00:00:00 GMT to 01/29/2013 23:59:59 GMT Certificate SHA1 Fingerprint: 89 c3 2e 6b 52 4e 4d 65 38 8b 9e ce dc 63 71 34 ed 41 93 a3 Subject Distinguished Name: Country = MO Organization = Macao Post Common Name = Macao Post eSignTrust Root Certification Authority	Install
Root Certificate G02 Serial Number: 52 ac be 07 11 49 97 bb 1f bf 87 1b 25 17 bf a4 Operational Period: 01/06/2010 00:00:00 GMT to 01/05/2020 23:59:59 GMT Certificate SHA1 Fingerprint: 06 14 31 51 e0 2b 45 dd ba dd 5d 8e 56 53 0d aa e3 28 cf 90 Subject Distinguished Name: Country = MO Organization = Macao Post Common Name = Macao Post eSignTrust Root Certification Authority (G02)	Install
Root Certificate G03 Serial Number: 3c fb 7d f4 7e a4 b4 c6 72 a0 3f c3 d2 5c 7c c6 Operational Period: 01/01/2017 00:00:00 GMT to 01/01/2042 23:59:59 GMT Certificate SHA256 Fingerprint: 9d 31 93 81 54 6e a6 a1 28 11 e0 9c f9 0a 20 c8 40 be 94 4d Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Common Name = eSignTrust Root Certification Authority (G03)	Install

 

CA Certificate G01 Serial Number: 2e 49 3c 90 00 2c 3f 60 17 0d 65 f1 f5 e3 fd dd Operational Period: 12/30/2003 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: c7 99 f4 74 5e 03 eb ea 41 a1 71 26 1d ba 97 c0 a3 30 e4 07 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)03 Common Name = Macao Post eSignTrust Government Qualified Certificate CA	Install
CA Certificate G02 Serial Number: 62 fc ad 50 60 fd 5f f7 51 43 5e 15 eb 18 b8 dd Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: 37 d9 94 0a 7d 22 db 16 f7 64 e6 f7 09 ed 3a 78 11 69 71 77 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Government Qualified Certificate CA (G02)	Install
CA Certificate G03 Serial Number: 26 a6 38 c5 48 08 a9 da 3d 63 11 78 2f 8d 39 16 Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: 68 08 74 db 46 b0 40 44 ac 21 47 ad 40 82 59 d9 9a cc 85 d2 Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Government Qualified Certificate CA (G03)	Install

 

CA Certificate G01 Serial Number: 66 75 35 ad d2 62 1d 11 e1 65 99 51 c7 74 a8 67 Operational Period: 12/30/2003 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: 95 81 13 20 f4 43 69 84 8e e2 86 05 14 52 33 17 d5 6e 7d a9 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)03 Common Name = Macao Post eSignTrust Corporate Qualified Certificate CA	Install
CA Certificate G02 Serial Number: 1e 07 1b 19 36 2b 62 d8 7c 1c a8 ae 1f 38 40 30 Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: 71 d3 f2 d0 16 6b 42 a5 6d 3a cb d3 87 b8 f7 ff 9b 05 7f 72 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Corporate Qualified Certificate CA (G02)	Install
CA Certificate G03 Serial Number: 00 94 1e 1e 0e df 2f 32 a9 ca c3 e1 8f f9 5e 66 Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: 32 79 fe 7c fd ba eb 88 c7 4e 95 25 a3 07 4d ed 7c 46 2e 7c Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Corporate Qualified Certificate CA (G03)	Install

 

CA Certificate G01 Serial Number: 0b c2 d3 ae 12 2a fe 3e ea 24 7f 87 4d a1 fc 9d Operational Period: 12/30/2003 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: 3a 86 a2 8c 08 64 ac 1e da ca a0 85 d1 26 3c f1 0f 2a 25 13 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)03 Common Name = Macao Post eSignTrust Personal Qualified Certificate CA	Install
CA Certificate G02 Serial Number: 07 53 07 3e ce f9 0c c3 bb 89 77 8e f2 38 c7 dc Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: bc 53 c2 84 22 e9 ec 93 38 12 26 e3 c5 90 0e f5 80 0f a8 dd Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Personal Qualified Certificate CA (G02)	Install
CA Certificate G03 Serial Number: 50 15 a0 c9 f7 63 ec dc 68 24 95 ca 6e 43 64 19 Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: ff ea f1 32 72 23 2d 35 8d 6a 26 0c 55 e0 d1 00 2a e3 c1 f3 Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Personal Qualified Certificate CA (G03)	Install

 

CA Certificate G01 Serial Number: 39 1c 5a 23 38 41 8c d2 e7 47 da 81 0e 1a eb 19br> Operational Period: 01/30/2003 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: 52 eb 37 0f 07 c7 da f6 83 2f 35 53 15 be 8d a1 c8 43 ef 44 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)03 Common Name = Macao Post eSignTrust Government Certification Authority	Install
CA Certificate G02 Serial Number: 05 17 34 86 3b a5 e5 62 db c3 b5 9a a4 3a a8 70 Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: 92 4d fc 21 ec 7d cc 5c 47 08 aa 75 5b 35 ac 9c 80 a2 8d 6e Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Government Certification Authority (G02)	Install
CA Certificate G03 Serial Number: 1d 7d 89 c5 c2 e8 21 86 0b eb 80 6b b7 44 dc a9 Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: 42 40 f3 f4 68 59 50 6a 7b 15 17 e6 df 12 58 c6 cf 6d 2b f5 Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Government Certification Authority (G03)	Install

 

CA Certificate G01 Serial Number: 57 a5 16 2a 53 9a fe eb 31 5d ca f0 1b 43 dc f1 Operational Period: 01/30/2003 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: b1 47 9b 76 d7 ef cf 7d ae 47 67 94 e9 25 2d ce 54 5b 9f 6c Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)03 Common Name = Macao Post eSignTrust Corporate Certification Authority	Install
CA Certificate G02 Serial Number: 52 cd 88 ec c3 dc f2 39 f7 8a c8 cd b0 27 a9 c6 Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: 2f 6a c5 7f b4 c0 c2 58 d3 6d 02 c8 0e 22 3e 11 23 3b ea 6d Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Corporate Certification Authority (G02)	Install
CA Certificate G03 Serial Number: 12 5d 09 91 d3 5c ba 0a 7c cf 81 fa 05 a0 70 0b Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: c9 bf 77 5a eb 3c 65 63 e2 c4 8a 8d 9c dd 40 49 8b 04 8a ea Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Corporate Certification Authority (G03)	Install

 

CA Certificate G01 Serial Number: 4c d5 34 ba c7 4a af 8d b1 7f b6 46 d5 ff 53 bd Operational Period: 01/30/2003 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: 0f 3d 8e a5 d7 3e e7 2b 48 34 75 c0 4e 26 ef ff 75 02 15 69 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)03 Common Name = Macao Post eSignTrust Personal Certification Authority	Install
CA Certificate G02 Serial Number: 44 d9 d5 22 20 40 90 8e 7a d0 6e 74 6f 2d c9 4c Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: e2 c7 aa 42 1f 7e 79 d0 57 b9 f3 43 f0 ab 88 35 23 5e a2 6d Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Personal Certification Authority (G02)	Install
CA Certificate G03 Serial Number: 79 10 73 07 c7 50 45 72 31 76 7a 67 77 5f 8f ae Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: 41 8b c8 6e a6 38 de 3f 94 11 92 62 ef 04 25 68 67 46 94 8c Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Personal Certification Authority (G03)	Install

 

CA Certificate G01 Serial Number: 65 0c 95 07 1e 03 e8 a8 08 4f 9f cf b7 88 4a d5 Operational Period: 09/24/2004 00:00:00 GMT to 01/28/2013 23:59:59 GMT Certificate SHA1 Fingerprint: 9b 73 ab 95 f9 fb a6 af be 41 c7 7e 75 70 06 42 cc bf 47 29 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)04 Common Name = Macao Post eSignTrust Secure Email CA - Persona Not Validated	Install
CA Certificate G02 Serial Number: 49 fb 53 0a 7e ae 87 43 bf b9 49 78 0e 29 b2 a0 Operational Period: 01/06/2010 00:00:00 GMT to 01/04/2020 23:59:59 GMT Certificate SHA1 Fingerprint: f4 84 4f 49 08 1d d5 c9 cb 1d 6f f2 ff 17 b9 6c be 96 3f a7 Subject Distinguished Name: Country = MO Organization = Macao Post Organizational Unit = Macao Post eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS (c)2010 Common Name = Macao Post eSignTrust Secure Email CA-Persona Not Validated(G02)	Install
CA Certificate G03 Serial Number: 4b 57 71 14 58 11 00 a8 30 25 22 3b d5 11 cb 37 Operational Period: 01/01/2017 00:00:00 GMT to 02/01/2032 23:59:59 GMT Certificate SHA256 Fingerprint: 25 9d 20 a3 26 b4 5c ea 43 6e c3 ce fb 8b c1 89 61 18 b9 58 Subject Distinguished Name: Country = MO Organization = Macao Post and Telecommunications Bureau Organizational Unit = CTT eSignTrust Services Organizational Unit = Terms of use at https://www.esigntrust.com/CPS Common Name = eSignTrust Secure Email CA-Persona Not Validated(G03)	Install