v0.0.7

Migrate from concurrency unsafe MapSlice to concurrency safe OrderedMap.

Other minor changes:

• Consistently name hash alg related variables to "hsh" to conform to three letter sig and enc. Hash functions are still named "hash".
• Formally require in in the spec that Coze errors on duplicates. For the Go implementation this applies to structures Pay, Coze, Key, and OrderedMap.
• ErrJSONDuplicate is now a type instead of a (constant) variable.

Alpha Coze

Coze v0.0.1 Release Notes

Major changes

• Added alg Ed25519 - Like ECDSA, in Coze Ed25519 only ever signs digests,
  not unhashed messages. Ed25519's digest for cad is SHA-512.
  • Waiting on Go for Ed25519ph support.
• Coze now uses base64 and not Hex.
• Defined Coze Standard and Coze Core. - Coze Core is the minimal spec for Coze.
  • Coze Standard is additional useful functions, but not essential for Core
    Coze.
• Normal (In Coze Standard and not Coze Core) - Normal is allowed to be
  variadic. Normal is the generalization of Canon.
  • The following are valid Normals: [Canon, Only, Option, Need, Extra]
• For Go, using Generics where it makes sense.
• ECDSA x and y have been consolidated to x. - All serialize all private
  components are in d, and all public components are in x.
• pay takes the place of head
• pay no longer needs to be UTF-8 sorted and fields can appear in any order. -
  cad is still the hash over the compactified JSON representation.
  • Specific applications can still require specific order of fields.
• coze fields, except sig, are all "meta" fields.
  • coze.can is no longer an input variable for creating a canonical pay, but
    rather is only used to describe the existing canon of pay.
• Moved 'alg.go' to package coze, moved cryptokey to its own package, and
  removed coze's dependency on cryptokey.
• All pay fields are optional. An empty pay is valid.
• Removed redundant tests.
• Various bug fixes.
• Go Coze changes "Cy" struct to "Coze", removed the JSON encapsulator. Added an
  example to show Coze embedded in another struct.
• Explicitly disallow duplicate JSON field names in Coze.
• Change rvk rules where revoke is denoted by a valid integer value other than
  0.

Additional Explicit design decisions:

• Coze follows the underlying algorithm's standard or explicit endianness.
  ECDSA is big endian and EdDSA is little endian.