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Published 5 months ago • verified publisheraffinidi.com• Latest: 3.2.0
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Metadata

Affinidi SSI library for Dart provides a comprehensive suite of tools and libraries for implementing Self-Sovereign Identity (SSI) solutions.

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Change Log #

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

2025-07-10 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v2.2.0

  • FEAT: v2 release with major improvements.

2.2.0 #

  • FEAT: v2 release with major improvements.

2025-07-10 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v2.1.0

  • FEAT: v2 release with major improvements.

2.1.0 #

  • FEAT: v2 release with major improvements.

  • Replace JWT dependency from jose_plus to dart_jsonwebtoken.

  • Introduce unified DID Manager for simplified DID management:

    • Single interface for all DID methods with automatic document generation.
    • Seamless wallet integration with built-in key mapping and relationship management.
    • Smart key handling: automatic Ed25519 → X25519 conversion for key agreement.
    • Direct signing operations via manager.getSigner() without manual key lookups.
    • Flexible verification relationships with sensible defaults per key type.
    • Persistent key storage support through pluggable DidStore interface.

  • Align all signature schemes with JOSE standards; cryptosuite mappings updated (e.g., eddsa-rdfc-2022 → ed25519).

  • Improve Ed25519 to X25519 conversion with RFC 7748 clamping and proper SHA-512 hashing.

  • Add ed25519PublicToX25519Public() utility for direct Ed25519 to X25519 key conversion.

  • Standardize computeEcdhSecret() interface across all key pair types using @override annotations.

  • Extend did:peer support with multibase key type detection, new relationship prefixes (A, I, D), and automatic X25519 derivation.

  • Improve service endpoint handling with ServiceEndpointValue and automatic service ID generation.

Breaking Changes #

  • Remove w3c field from SignatureScheme enum.
  • Simplify SignatureScheme: merge eddsa_sha512 and ed25519_sha256 into single ed25519.
  • Change Ed25519 algorithm identifier from 'EdDSA' to 'Ed25519'.
  • DidSigner now accepts a String did instead of a DidDocument.
  • Remove the publicKey getter from DidSigner.
  • ed25519KeyToX25519PublicKey() return type changed from Future<SimplePublicKey> to Future<PublicKey>.
  • ed25519PublicToX25519Public() return type changed from String to Uint8List.

2025-07-03 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.7.0

  • FEAT: configure AWS KMS wallet tests as integration tests (#131).

1.7.0 #

  • FEAT: configure AWS KMS wallet tests as integration tests (#131).

2025-07-03 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.6.0

  • FEAT: implement revocation verifier (#125).

1.6.0 #

  • FEAT: implement revocation verifier (#125).

2025-07-02 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.5.0

  • FEAT: add multikeys secp256k1 p256 p384 p521 (#124).

1.5.0 #

  • FEAT: add multikeys secp256k1 p256 p384 p521 (#124).

2025-07-01 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.4.0

  • FEAT: integrate dart_jsonwebtoken for JWT handling in DidVerifier (#113).

1.4.0 #

  • FEAT: integrate dart_jsonwebtoken for JWT handling in DidVerifier (#113).

2025-06-27 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.3.1

  • FIX: update revocation status toJson (#123).

1.3.1 #

  • FIX: update revocation status toJson (#123).

2025-06-25 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.3.0

  • FEAT: add revocation missing fields (#118).

1.3.0 #

  • FEAT: add revocation missing fields (#118).

2025-06-25 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.2.3

  • FIX: working on update dh related part for the ed25519 (#121).

1.2.3 #

  • FIX: working on update dh related part for the ed25519 (#121).

2025-06-23 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.2.2

  • FIX: use uint8list consistently (#119).

1.2.2 #

  • FIX: use uint8list consistently (#119).

2025-06-16 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.2.1

  • FIX: add dh shared secret to secp256k1 (#109).

1.2.1 #

  • FIX: add dh shared secret to secp256k1 (#109).

2025-06-10 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.2.0

  • FEAT: enhance proof verification with new data integrity suites (#112).

1.2.0 #

  • FEAT: enhance proof verification with new data integrity suites (#112).

2025-06-06 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.1.0

  • FEAT: add tryParse/tryDecode methods (#111).

1.1.0 #

  • FEAT: add tryParse/tryDecode methods (#111).

2025-05-20 #

Changes #

Packages with breaking changes:

Packages with other changes:

  • There are no other changes in this release.

Packages graduated to a stable release (see pre-releases prior to the stable version for changelog entries):

  • ssi - v1.0.0

ssi - v1.0.0

1.0.0 #

  • Graduate package to a stable release. See pre-releases prior to this version for changelog entries.

2025-05-15 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.29

  • FEAT: stateless HD wallets (#102).

1.0.0-dev.29 #

  • FEAT: stateless HD wallets (#102).

2025-05-14 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.28

  • FIX: dependency version conflict (#107).

1.0.0-dev.28 #

  • FIX: dependency version conflict (#107).

2025-05-13 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.27

  • FIX: added dependency_overrides for pointycastle (#104).

1.0.0-dev.27 #

  • FIX: added dependency_overrides for pointycastle (#104).

2025-05-07 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.25

  • FIX: version updated (#105).

1.0.0-dev.25 #

  • FIX: version updated (#105).

2025-05-07 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.23

  • FIX: pub.dev scoring related issues fixed (#103).

1.0.0-dev.23 #

  • FIX: pub.dev scoring related issues fixed (#103).

2025-05-05 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.22

  • FEAT: expose getKeyPair (#101).

1.0.0-dev.22 #

  • FEAT: expose getKeyPair (#101).

2025-04-30 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.21

  • FIX: issue reporting link (#98).

1.0.0-dev.21 #

  • FIX: issue reporting link (#98).

2025-04-30 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.20

  • REFACTOR: refactor code snippets (#72).
  • FIX: test concurrency (#36).
  • FIX: organize exports from across the credentials code (#86).
  • FIX: rename GenericWallet to PersistentWallet (#85).
  • FIX: making the interface of issue methods uniform (#83).
  • FIX: making the interface of issue methods uniform.
  • FIX: Adding VP tests (#65).
  • FIX: VP structure updated to be same as VC (#54).
  • FIX: remove affinidi links.
  • FIX: package publish (#46).
  • FIX: apply dart_flutter_team_lints rules to credentials (#42).
  • FIX: added support for meta package version 1.15.0 (#31).
  • FEAT: wallet key id abstraction (#68).
  • FEAT: restructure code snippets (#87).
  • FEAT: adding docs for presentation (#80).
  • FEAT: add credentials directory docs (#67).
  • FEAT: Replaced dynamic types with strict models in DidDocument (#78).
  • FEAT: Standardize VC fields (#66).
  • FEAT: checking kid related to issuer did (#64).
  • FEAT: cover public api members documentation for presentations (#58).
  • FEAT: encrypt from wallet (#61).
  • FEAT: implement LD V2 suite.
  • FEAT: generic wallet (#56).
  • FEAT: add support to issue VC as SdJwt (#52).
  • FEAT: add support for encrypt and decrypt on existing KeyPairs (#53).
  • FEAT: adding docs for model, suits and proofs (#90).
  • FEAT: p256 algorithm key pair (#49).
  • FEAT: refactor VC models.
  • FEAT: adding docs for model under /credential (#84).
  • FEAT: create tickets from TODOs (#50).
  • FEAT: move AWS KMS wallet under package (#30).
  • FEAT: add cache for document loader (#48).
  • FEAT: parsed vcs are read only (#47).
  • FEAT: implement verification service for VC (#35).
  • FEAT: add VP common interface (#29).
  • FEAT: extend support for embedded proof properties (#69).
  • FEAT: create a shared retry generator (#76).
  • FEAT: only return private key on generation (#77).
  • FEAT: Tests added for VC DM v1 and v2. (#71).
  • FEAT: sdjwt integrity verification (#51).
  • DOCS: update readme (#63).
  • DOCS: add code documentation for lib/src/credentials public members (#45).

1.0.0-dev.20 #

  • REFACTOR: refactor code snippets (#72).
  • FIX: test concurrency (#36).
  • FIX: organize exports from across the credentials code (#86).
  • FIX: rename GenericWallet to PersistentWallet (#85).
  • FIX: making the interface of issue methods uniform (#83).
  • FIX: making the interface of issue methods uniform.
  • FIX: Adding VP tests (#65).
  • FIX: VP structure updated to be same as VC (#54).
  • FIX: remove affinidi links.
  • FIX: package publish (#46).
  • FIX: apply dart_flutter_team_lints rules to credentials (#42).
  • FIX: added support for meta package version 1.15.0 (#31).
  • FEAT: wallet key id abstraction (#68).
  • FEAT: restructure code snippets (#87).
  • FEAT: adding docs for presentation (#80).
  • FEAT: add credentials directory docs (#67).
  • FEAT: Replaced dynamic types with strict models in DidDocument (#78).
  • FEAT: Standardize VC fields (#66).
  • FEAT: checking kid related to issuer did (#64).
  • FEAT: cover public api members documentation for presentations (#58).
  • FEAT: encrypt from wallet (#61).
  • FEAT: implement LD V2 suite.
  • FEAT: generic wallet (#56).
  • FEAT: add support to issue VC as SdJwt (#52).
  • FEAT: add support for encrypt and decrypt on existing KeyPairs (#53).
  • FEAT: adding docs for model, suits and proofs (#90).
  • FEAT: p256 algorithm key pair (#49).
  • FEAT: refactor VC models.
  • FEAT: adding docs for model under /credential (#84).
  • FEAT: create tickets from TODOs (#50).
  • FEAT: move AWS KMS wallet under package (#30).
  • FEAT: add cache for document loader (#48).
  • FEAT: parsed vcs are read only (#47).
  • FEAT: implement verification service for VC (#35).
  • FEAT: add VP common interface (#29).
  • FEAT: extend support for embedded proof properties (#69).
  • FEAT: create a shared retry generator (#76).
  • FEAT: only return private key on generation (#77).
  • FEAT: Tests added for VC DM v1 and v2. (#71).
  • FEAT: sdjwt integrity verification (#51).
  • DOCS: update readme (#63).
  • DOCS: add code documentation for lib/src/credentials public members (#45).

2025-04-09 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.19

  • FIX: export did document (#34).

1.0.0-dev.19 #

  • FIX: export did document (#34).

2025-04-08 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.18

  • FEAT: LDP VC Sign.

1.0.0-dev.18 #

  • FEAT: LDP VC Sign.

2025-04-08 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.17

  • FIX: wrong name for secp256 k 1 (#28).

1.0.0-dev.17 #

  • FIX: wrong name for secp256 k 1 (#28).

2025-04-07 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.16

  • FEAT: consolidate algo names (#23).

1.0.0-dev.16 #

  • FEAT: consolidate algo names (#23).

2025-04-04 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.15

  • FEAT: validate AWS KMS wallet support (#13).

1.0.0-dev.15 #

  • FEAT: validate AWS KMS wallet support (#13).

2025-04-04 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.14

  • FEAT: lower dart supported version to 3.6.0 (#20).

1.0.0-dev.14 #

  • FEAT: lower dart supported version to 3.6.0 (#20).

2025-04-03 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.13

  • FEAT: Remove privateKey from KeyPair interface (#21).

1.0.0-dev.13 #

  • FEAT: Remove privateKey from KeyPair interface (#21).

2025-04-03 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.12

  • FIX: workflow.

1.0.0-dev.12 #

  • FIX: workflow.

2025-04-03 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.11

  • FIX: cut new release & fix workflow name.

1.0.0-dev.11 #

  • FIX: cut new release & fix workflow name.

2025-04-03 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.10

  • FEAT: DID handling refactoring (#11).

2025-04-02 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.10

  • FEAT: DID handling refactoring (#11).

1.0.0-dev.10 #

  • FEAT: DID handling refactoring (#11).

2025-04-02 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.9

  • FIX: checks ci reference (#18).
  • FIX: linting and packaging issues (#5).
  • FIX: implement did.
  • FIX: signature scheme (#2).
  • FIX: format.
  • FEAT: name package & setup ci (#14).
  • FEAT: VC interfaces.
  • FEAT: add base resolution and did web (#8).
  • FEAT: add edward curve add did peer (#7).

1.0.0-dev.9 #

  • FIX: checks ci reference (#18).
  • FIX: linting and packaging issues (#5).
  • FIX: implement did.
  • FIX: signature scheme (#2).
  • FIX: format.
  • FEAT: name package & setup ci (#14).
  • FEAT: VC interfaces.
  • FEAT: add base resolution and did web (#8).
  • FEAT: add edward curve add did peer (#7).

2025-04-01 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.8

  • FEAT: VC interfaces.

1.0.0-dev.8 #

  • FEAT: VC interfaces.

2025-03-28 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.7

  • FEAT: add base resolution and did web (#8).

1.0.0-dev.7 #

  • FEAT: add base resolution and did web (#8).

2025-03-28 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.6

  • FEAT: add edward curve add did peer (#7).

1.0.0-dev.6 #

  • FEAT: add edward curve add did peer (#7).

2025-03-26 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.5

  • FIX: linting and packaging issues (#5).
  • FIX: implement did.
  • FIX: signature scheme (#2).
  • FIX: format.

1.0.0-dev.5 #

  • FIX: linting and packaging issues (#5).
  • FIX: implement did.
  • FIX: signature scheme (#2).
  • FIX: format.

2025-03-21 #

Changes #

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

ssi - v1.0.0-dev.4

  • FIX: format.

1.0.0-dev.4 #

  • FIX: format.

1.0.0-dev.3 #

  • ignored .failed_tracker
  • ignored .failed_tracker
  • fix: format
  • ci: add simple ci check
  • chore: migrate
  • Initial commit

1.0.0-dev.2 #

  • ignored .failed_tracker
  • fix: format
  • ci: add simple ci check
  • chore: migrate
  • Initial commit

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Publisher

verified publisheraffinidi.com

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Metadata

Affinidi SSI library for Dart provides a comprehensive suite of tools and libraries for implementing Self-Sovereign Identity (SSI) solutions.

Repository (GitHub)
View/report issues

Topics

#ssi #cryptography #did

License

unknown (license)

Dependencies

base_codecs, bip32_plus, crypto, cryptography, dart_jsonwebtoken, ecdsa, ed25519_edwards, ed25519_hd_key, elliptic, http, json_ld_processor, meta, pointycastle, selective_disclosure_jwt, x25519

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