Supported standards and technologies

Procivis One is built to enable compliance with different regulations and flexibility with different technologies.

Credential models

W3C VC

• W3C Verifiable Credentials Data Model 2.0 in the following variations:

Securing mechanism	Supported representations	Supported proof/signature types
W3C Data Integrity Proofs (embedded)	JSON-LD in Compacted Document Form	W3C Data Integrity ECDSA Cryptosuites v1.0 / ecdsa-rdfc-2019 W3C Data Integrity EdDSA Cryptosuites v1.0 / eddsa-rdfc-2022 W3C Data Integrity BBS Cryptosuites v1.0 / bbs-2023
W3C VC-JOSE-COSE (enveloping)	SD-JWT JWT	JOSE / ECDSA ES256 JOSE / EdDSA Ed25519 JOSE / CRYSTALS-DILITHIUM 3 CRYDI3*

* CRYSTALS-DILITHIUM is a post-quantum resistant signature scheme, selected by NIST for Post-Quantum Cryptography Standardization. Support for the recently published FIPS-204 is planned for the near future.

• Backwards compatibility: Procivis One supports verification of proofs which use VCDM 1.1.

• Additional VC formats: Procivis One supports verification of VCs embedded in optical barcodes. See the physical credentials guide for more.

ISO mdoc

• ISO/IEC 18013-5:2021 standard for mdoc credentials in the following variations:

Standard	Supported representations	Supported proof/signature types
ISO/IEC 18013-5:2021	mdoc	COSE / ECDSA ES256 COSE / EdDSA Ed25519

IETF SD-JWT VC

• IETF SD-JWT-based Verifiable Credentials:

Standard	Supported representations	Supported proof/signature types
IETF SD-JWT VC	SD-JWT	JOSE / ECDSA ES256 JOSE / EdDSA Ed25519 JOSE / CRYSTALS-DILITHIUM 3 CRYDI3*

* CRYSTALS-DILITHIUM is a post-quantum resistant signature scheme, selected by NIST for Post-Quantum Cryptography Standardization. Support for the recently published FIPS-204 is planned for the near future.

Exchange and transport

• OpenID4VCI (Issuance)
  • ID-1
• OpenID4VP (Verification)
  • v1.0
  • Draft 25
  • Draft 20
  • OID4VP over BLE; optimized version of Draft 00
  • OID4VP over MQTT; proprietary adaptation of "OID4VP over BLE" via MQTT channel
• ISO/IEC 18013
  • 18013-5: QR code engagement and offline device retrieval over BLE
  • 18013-7: Online data retrieval via OID4VP

Key storage

• Secure Enclave (iOS) and Android Keystore (TEE or Strongbox)
• Remote Secure Element (iOS and Android) using Ubiqu
• Azure Key Vault (HSM)
• Internal encrypted database

Revocation methods

• Bitstring Status List v1.0
• Linked Validity Verifiable Credentials (LVVC)
• Token Status List - Draft 03

DID methods

• Decentralized Identifiers (DIDs) v1.0
  • did:key
  • did:web
  • did:jwk
  • did:webvh
• Universal DID resolution

If you want guidance on technical compliance with regulation, have questions about our supported standards or have interest in a technology not on the list, contact us. We are able to add support for additional technologies and protocols easily.

Conformance

In addition to seeing our interoperability testing results for:

• EUDI wallet
• Swiss e-ID Public Beta

You can also see conformance test results here:

• Can I Credential