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 (1.0.2)

Checksum : sha256

38bff04908eeb234246937d2ad2d7ffaf5f82eb1853df325b2ffe4ec0e586d37

Politique de certification de l'AC : YOUSIGN SAS - SIGN2 CA (1.2.0)

Checksum: sha256

c371a8dc949ad2b3f0772ccf4fac46771322f1418a0795c6d095819398dc4d73

Politique d'horodatage (1.0.3)

Checksum : sha256

544d4b3145c404f6b8773e1fd8b9c54f7b40a23905aef9c9c460fafc9a1157d9 

Politique de certification de l'AC : YOUSIGN SAS - SIGN2 CA cachet serveur (1.0.1)

Checksum : sha256

063bba819580cb60d80b10382e8924dbbb8b271db18e1e5ac2c42317f526d443

Politique de certification de l'AC : YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.0)

Checksum: sha256

efcc038ea2abaf66c044eeb37e3eca33f8606cba08776a8d6e29823c81c70942

Certificate policy sign CA: YOUSIGN SAS - QUALIFIED SEAL2 CA (1.2)

Checksum : sha256

1946eceffa4bebf1a0fef2db62913253323407972b7dcacac4b085430dcad3b2

Certificates

Certificate of CA: YOUSIGN SAS - ROOT2 CA

Checksum: sha256

04d538df57f0fe6c24322c46578bc94d286d6e7fe6ca2754932b983da6008917

Certificate of CA : YOUSIGN SAS - SIGN2 CA

Checksum : sha256

9650adfae2495273b1d1bd681c13b8d3b7f0d2390a3ae97b74d75f35faa027fe

Certificate of UH 3

Checksum : sha256

b571369ab44fb8795d11756c6eed0e5c7dbb64d99f2e0fc81bfd6dd076aa3032

Certificate of UH 4

Checksum : sha256

6a44111ec0dc5737968c114a2db1955f8bfb87708b68aa6becaa9840476d7474

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

Terms and conditions of use YOUSIGN SAS - SIGN2 CA (1.0)

Tips: Used for advanced signature feature

Checksum: sha256

1146ac9638a547c668f3958bcdc83d00fb7fc8f8c650a1b0f69726a36e6d4ab8

Conditions Générales d'Utilisation Certificat d'horodatage (1.1.2)

Checksum : sha256

2aa12c0a57ad973df8268375d0a7cfe4b6f0b8dd5abe1095ab4ac8a9cec33757

Conditions Générales d'Utilisation de l'AC : YOUSIGN SAS - QUALIFIED SIGNATURE CA (1.0.1)

Checksum : sha256

59f352eb87d22bf261d0006cbcd803f956eb66ab867be1a8f42855fdcde5b301

Conditions Générales d'Utilisation de l'AC : YOUSIGN SAS - QUALIFIED SEAL2 CA (1.0.1)

Checksum : sha256

196ef69a3d3d5b2cac30ab68159ce22d3f1c343ef0eb6d3b9b3e36e25e385a9f