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CHANGE LOG

Version 1.2.5 - 2024-02-07

  • Restrictions to only generate thumbprint of signed Message/Data items removed
  • Allows fetching of items from envelopes based on any claim, not just context ("ctx")
  • Deprecated Envelope#getItem(string), fetching from context
  • Deprecated Envelope#getItem(Guid), fetching from unique id (uid)
  • Introduced NaCl crypto suite with large performance gains when signing
  • Restrictions to only generate thumbprint of signed Message/Data items removed
  • Adds method to get all attached signatures of an Item as a list of Signature instances
  • Adds method to get the unique name of a key
  • Updates dependencies

Version 1.2.4 - 2023-02-03

  • Adds support to verify identities using an arbitrary identity from the trust chain
  • Removes verification of identity issuing requests when issuing new identity, if required, verify manually first
  • Removes verification of issuer when issuing new identity, if required, issuers need to be verified manually first
  • Fixes an issue with issuing an identity with the same key as the issuing identity
  • Fixes an issue when requesting SELF capability for an identity that is not self-issued
  • Fixes an issue with legacy keys and creating a public copy

Version 1.2.3 - 2022-11-10

  • Conforms to DiME data format version 1.002
  • Improves working the encrypted message payloads and allows encryption with symmetric key
  • Internal verification order changed according to DiME 1.002
  • Adds Issuer URL claim ("isu")
  • Adds identity capabilities Seal and Timestamp
  • Fixes an issue with converting items containing item links to legacy

Version 1.2.2 - 2022-10-25

  • Repackaging with JSON Canonicalizer dependencies
  • Minor correction to unit tests

** NOTE** Upgrading to version 1.2.2 will result in build errors, refer to changes in previous versions and README.md

Version 1.2.1 - 2022-10-24

  • Conforms to DiME data format version 1.001
  • Cryptographic suite changed to 'DSC'
    • Key encoded changes to Base64 (from Base58), massive performance gain
    • 'STN' cryptographic suite still supported, need to set Crypto#setDefaultSuiteName(string) to use it as default
    • Item links created using 'DSC' will not work in versions before 1.2.2
    • Keys, Identities, IIRs (and Messages using 'pub') created using 'DSC' will not work in versions before 1.2.2
  • Instance method Item#thumbprint changes name to Item#generateThumbprint (code-breaking change)

Version 1.2.0 - 2022-10-21

  • Full implementation of DiME data format specification (1.000)
  • Many methods marked as deprecated in version 1.1.0 and earlier removed
  • Introduces KeyRing to hold multiple keys and identities as trusted
    • Removes trusted Identity in Dime and Identity
    • Verify has been reworked to support key ring
    • isTrusted has been replaced with Verify in Identity
  • IntegrityState introduced to hold result of a verification
  • Introduced GetClaim/PutClaim/RemoveClaim to allow for more flexible claim handling
    • Removes many claim convenience methods, simplifies usage and code
  • Cleaned up, removed and renamed package specific exceptions

NOTE Version 1.2.0 includes changes that will break 1.1.0 and earlier. These are only code-breaking changes, so all previously created DiME items will continue to work.

Version 1.1.0 - 2022-10-17

  • Changes to .NET 6.0
  • Introduces Dime class for global settings
  • Adds support for legacy DiME format (before 1.1.0)
  • Adds possibility for multiple signatures for items
  • Adds feature to strip an item of any signatures, so it can be modified and then resigned
  • Refactors item linking and allows linking to multiple items
  • Adds plugin model for other cryptographic suites
  • Introduces JSON canonicalization to guarantee some order of JSON data, avoiding breaking of signatures
  • Implements Tag item
  • Implements Data item
  • Introduces KeyCapability/IdentityCapability for Keys and Identities (this means breaking changes from 1.0.5)
  • Breaking changes in Envelope (sign/verify) removes return item
  • Grace period added to Dime as a global setting (this means breaking changes from 1.0.5 in verify methods)
  • Adds the possibility to override the current time, intended for troubleshooting

Version 1.0.5 - 2022-06-11

  • Fixes an issue where Message did not consider original data from alien messages (received externally), which caused re-export and verify to fail.
  • Add a few more tests for key exchange (encrypted payload for messages).

NOTE: *Version 1.0.5 is most likely one of last version that will support .NET 5, this since end-of-support is reached for .NET 5. Future versions of Dime will at some point support .NET 6 instead. *

Version 1.0.4 - 2022-05-04

  • Minor fix to prepare for an upcoming change that allows for more than one item to be linked to a Message item.

Version 1.0.3 - 2022-03-29

  • Includes a fix where the public copy of a key did not receive the claims from the source key.

Version 1.0.2 - 2022-03-11

  • Includes documentation in packaged NUGET to support IntelliSense (etc.)

Version 1.0.1 - 2022-02-24

  • Allows for systemName to be set when issuing a new identity. If none is provided, then the systemName from the issuing identity is used
  • Adds an option to exclude the trust chain from an issued identity, allows for more flexible usage and trust verification
  • Method Identity:IsTrusted() and Identity:IsTrusted(Identity) is added for more fine-grained verification of trust chains
  • Method Identity:VerifyTrust() is deprecated and will be removed in future versions

NOTE: Version 1.0.1 includes changes that will break 1.0.0. These are only code-breaking changes, so all previously issued identities and other created Di:ME items will continue to work.

Version 1.0.0 - 2022-02-19

  • Official version 1.0.0 (Hurray!)

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