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 (1.6)
Empreinte : sha256
4e07d4b35283572f17bf7b628f8756ce60021b65de1baee77847b60a47eab989
Politique d'horodatage (1.2.0)
Empreinte : sha256
d753765f8aa18a12b80091a88d3c48414cdb44562c101137d71eaa8faaf91f14
Politique de certification de l'AC : YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.2.4)
Empreinte : sha256
ba1a4cb0b061a2ba47f9fb59a6be41761cbacb5d894d23e1293bcf99907edbe5
Politique de certification de l'AC : YOUSIGN SAS - QUALIFIED SEAL2 CA (1.0.7)
Empreinte : sha256
c39fed23d49064dd6fdfbbbe82c2267bc54470f02cfaa21a4cd8c39e5db5ff77
Politique de certification de l'AC YOUSIGN SAS - SIGN3 CA - Signature (1.4.3)
Empreinte : sha256
2ee95e3112cbf0b684587f065d1e5e72ff9be63f5e52009cb544d26b2c1e729a
Politique de certification de l'AC YOUSIGN SAS - SIGN3 CA - Cachet Serveur (1.0.2)
Empreinte : sha256
4215e99aa061a3f807249547d257771aeeb3db41442cf06057b2fd6ce13527c6
Certificates
Certificate of CA: YOUSIGN SAS - ROOT2 CA
Checksum: sha256
b09108ebcc08b77849384dda68691de332d85c01fa73f4e146d81847a8a2fb1b
Certificate of UH7
Checksum: sha256
938de9baeab22cc5fe3afd7c371f216540f60e8ce6a042a1029a92a002875c42
Certificate of CA: YOUSIGN SAS - QUALIFIED SIGNATURE CA
Checksum: sha256
947253fd2ba617f14fb0930d9db35dc41c1baf88834f651b6e56164eef6cf3f8
Certificate of CA : YOUSIGN SAS - QUALIFIED SEAL2 CA
Checksum: sha256
a4720b5700d13778f2c433f4d6353f5bd9c29603e9fa1e42e57a9e67be14cef6
Certificate of CA : YOUSIGN SAS - SIGN3 CA
Checksum: sha256
245109fe146d19576753ff785df6388aa65ef48aa9f2ec0cb18f45b5cac55d76
Terms and conditions
General Terms and Conditions of Use - YOUSIGN SAS - QUALIFIED SEAL2 CA (1.0.7)
Checksum: sha256
4f997951d18d769974ae012722d400fe6c0522e03eeae36928f9165180cce09b
General Terms and Conditions of Use - YOUSIGN SAS - SIGN3 CA (2.1.1)
Checksum: sha256
0f6f3fe18dae266c40e49e9f79ab06d22f29366b6ecc9ce001d53f5ff60fc932
General Terms and Conditions of Use - YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.2.4)
Checksum: sha256
53f3b47d18e0107d59047df3285725de115563b74356ddb9161e19ece4bc6336
General Conditions of Use - YOUSIGN SAS - SIGN3 CA - Server Seal (1.0.1)
Checksum: sha256
dbe47e48500c2ecbc38d16776fec6cd305c719e70bd1838d995a071192dfc9b4
General Terms and Conditions of Use - YOUSIGN SAS - TIMESTAMPING (2.0.0)
Checksum: sha256
7597cf53a4cf0492e28e97830dbd4dc0e346d0b33017b5739dad0b1242e52022
General Conditions of Use - YOUSIGN SAS - Timestamping Certificates - SIGN3 CA (1.0.0)
Checksum: sha256
ed26824ea47b9a9f49e65f0ec6e7546d1475c2cfbdcf5df221b43c7276027be3