s2pa 0.1.0

Simple Standard for Provenance and Authenticity — the C2PA SDK plus secp256k1 (ES256K) signing, bare CMAF (.m4s) support, and DID-based identity.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
// id-kp-emailProtection
1.3.6.1.5.5.7.3.4

// id-kp-documentSigning
1.3.6.1.5.5.7.3.36

// id-kp-timeStamping
1.3.6.1.5.5.7.3.8

// id-kp-OCSPSigning
1.3.6.1.5.5.7.3.9

// MS C2PA Signing
1.3.6.1.4.1.311.76.59.1.9

// C2PA Signing
1.3.6.1.4.1.62558.2.1