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 (1.2.4)

Checksum: sha256

e820ad140dddea781501917d58bc1a6666908da0f0b845da012ea939544cad8c

Politique d'horodatage (1.0.6)

Checksum : sha256

f0834cff3e43f2f46909271583c207ddce456be81841e8113676fc5439c54c4e

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 (1.0.2)

Checksum: sha256

7726eff9bac3109479ed092d7b33b4998b6c645f44a8fff1ed6512beaa2604fc

Politique de certification de l'AC : YOUSIGN SAS - QUALIFIED SEAL2 CA (1.0.3)

Checksum : sha256

0feab0647512db649f1962b0fd31d1db45a768fd5b54eb4d15a7cad882f9d8c1

Certificates

Certificate of CA: YOUSIGN SAS - ROOT2 CA

Checksum: sha256

04d538df57f0fe6c24322c46578bc94d286d6e7fe6ca2754932b983da6008917

Certificate of CA : YOUSIGN SAS - SIGN2 CA

Checksum : sha256

9650adfae2495273b1d1bd681c13b8d3b7f0d2390a3ae97b74d75f35faa027fe

Certificate of UH 5

Checksum : sha256

8ea222ef9d2b901ce552269e7afbb743c56d4da805a2716b4551308a67b57120

Certificate of CA: YOUSIGN SAS - QUALIFIED SIGNATURE CA

Checksum : sha256

918ce9e7e367ceb9cf49719c4797166df2040b031d6421b491ec9b8de5d80d8a

Certificate of CA : YOUSIGN SAS - QUALIFIED SEAL2 CA

Checksum: sha256

be2c8c2a902b520ed6bae14825861a3a6d590d5222abbd67e29e044783143218

Revocation list

CRL CA : YOUSIGN SAS – ROOT2 CA: Link 1 Link 2 Link 3

CRL CA : YOUSIGN SAS – SIGN2 CA: Link 1 Link 2 Link 3

CRL CA : YOUSIGN SAS – QUALIFIED SIGNATURE CA: Link 1 Link 2 Link 3

CRL CA : YOUSIGN SAS – QUALIFIED SEAL2 CA: Link 1 Link 2 Link 3

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 (1.1.5)

Checksum : sha256

dbc72690b6a6fcfa065b7317f8eb2f6415da1e5109204e9ce55805ee0a2e3d8c

Conditions Générales d'Utilisation de l'AC : YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.0.4)

Checksum : sha256

090477ab367f183e26c62baa0244ab657c9b9f15287b4e9f9be6f73ab4890867

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 (1.0.5)

Checksum: sha256

f268013ee063e2fe895fc7de073fb4d9405ddbacae1a58a70cb53fbce24f7183