Technical documentation of certifications
As a Certification Authority (CA), Yousign is accountable to expose technical documents to independent security experts
These documents can be viewed by following these links (the documentation is mainly in French because Yousign is audited by French auditors):
Certifications and timestamp policies
Politique de certification de l'AC : YOUSIGN SAS - ROOT2 CA (1.5)
Checksum : sha256
0e7fad8b19215709203158ff43ebe60c3f7605e132bb7ecb62b278ad440bab21
Politique de certification de l'AC : YOUSIGN SAS - SIGN2 CA (1.2.5)
Checksum: sha256
c8b8ba71eb1fa974d3215c8a6e005045590d06c82fb23bce7d2a8ea898797ed2
Politique d'horodatage (1.1.0)
Empreinte : sha256
cd4954fdd7e37ba287431275fe025e9d65f68fef8b47d915f3dbc1612e71eafc
Politique de certification de l'AC : YOUSIGN SAS - SIGN2 CA cachet serveur (1.0.4)
Checksum : sha256
60c861eee499cc6e04481e70d61718d60ef74ba03fd0365d72e96db0e8b5fc2f
Politique de certification de l'AC : YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.2.2)
Checksum: sha256
14d89310d7190171d5c70d56af321db8fd227065a440f1548e6e76e3a8c85ccc
Politique de certification de l'AC : YOUSIGN SAS - QUALIFIED SEAL2 CA (1.0.4)
Checksum : sha256
e51044ca6c8197586490a700c20e61eeed38bef9155584b7735e7fdfa915b7db
Politique de certification de l'AC : YOUSIGN SAS - SIGN3 CA (1.0.0)
Empreinte : sha256
be78136231d62783660f71c27da9d210ab0445a2f15c7d2dcfeb0aad05236efd
Politique de certification de l'AC YOUSIGN SAS - SIGN3 CA - Cachet Serveur (1.0.0)
Empreinte : sha256
624293303727683769a062f07fb5adda2fe5b8c694e805f54e510fabf8aae1d6
Certificates
Certificate of CA: YOUSIGN SAS - ROOT2 CA
Checksum: sha256
04d538df57f0fe6c24322c46578bc94d286d6e7fe6ca2754932b983da6008917
Certificate of CA : YOUSIGN SAS - SIGN2 CA
Checksum : sha256
9650adfae2495273b1d1bd681c13b8d3b7f0d2390a3ae97b74d75f35faa027fe
Empreinte : sha256
418f8bf884f931af4c5661ae24efee3e65acb187d627fa33801c03bd70176d63
Certificate of CA: YOUSIGN SAS - QUALIFIED SIGNATURE CA
Checksum : sha256
918ce9e7e367ceb9cf49719c4797166df2040b031d6421b491ec9b8de5d80d8a
Certificate of CA : YOUSIGN SAS - QUALIFIED SEAL2 CA
Checksum: sha256
be2c8c2a902b520ed6bae14825861a3a6d590d5222abbd67e29e044783143218
Certificate of CA : YOUSIGN SAS - SIGN3 CA
Empreinte : sha256
76564767e88d4bf69332bbd48232e4d28a139e5bd2dc9807466acbcb808a0043
Revocation list
Terms and conditions
General Conditions of Use - YOUSIGN SAS - SIGN2 CA (1.1.5)
Tips: Used for advanced signature feature
Checksum : sha256
3ea491a91b59c9cfe41b2ebc707b5f020f72dd7b4586825f7c20d3c1ac956955
Conditions Générales d'Utilisation Certificat d'horodatage (1.1.6)
Empreinte : sha256
68583dc4da3517855b31f9a759a1c82ff74d4d2e460ad871412799481b323c32
General Terms and Conditions of Use of AC YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.2.3)
Checksum : sha256
e909fcd399eb4a77514b791a140fd5af9737f8046b0b2ac705826be6ef4d3e56
Conditions Générales d'Utilisation de l'AC : YOUSIGN SAS - QUALIFIED SEAL2 CA (1.0.5)
Checksum: sha256
d43d77cdc35310c6b3fdd55c8ceec5af1ee3a398102629e577fd467555688568
Conditions Générales d'Utilisation - YOUSIGN SAS - HORODATAGE (2.0.0)
Empreinte: sha256
734dfc5dd86942b63ce9a221593fd136f9a5e2d928b1f98f09e4cbb430efb5d2
Empreinte : sha256
68583dc4da3517855b31f9a759a1c82ff74d4d2e460ad871412799481b323c32
Empreinte : sha256
68583dc4da3517855b31f9a759a1c82ff74d4d2e460ad871412799481b323c32
Conditions Générales d'Utilisation de l'AC : YOUSIGN SAS - SIGN2 CA cachet serveur (1.0.1)
Empreinte : sha256
0cf5456dbad8fe98bad2e9c315f858ca46eddb6c337dd7192a8318e46460f14c
General Conditions of Use - YOUSIGN SAS - SIGN3 CA - Server Seal (1.0.0)
Empreinte : sha256
f599973c39705bd0c14e89508e4cc578255d834c27ea4c10940829b038ac048a