Update and simplify API, complete refactor, don't serde internally.

.github/.golangci.yml

@@ -5,78 +5,95 @@ linters:
     - asciicheck
     - bidichk
     - bodyclose
+    - canonicalheader
     - containedctx
     - contextcheck
+    - copyloopvar
     - cyclop
     - decorder
     #- depguard
     - dogsled
     - dupl
+    - dupword
     - durationcheck
+    - err113
     - errcheck
     - errchkjson
     - errname
     - errorlint
-    - execinquery
-    - exhaustive
+    #- exhaustive
     - exhaustruct
     - exportloopref
+    - fatcontext
     - forbidigo
     - forcetypeassert
     - funlen
     - gci
+    - ginkgolinter
+    - gocheckcompilerdirectives
     #- gochecknoglobals
-    #- gochecknoinits
+    - gochecknoinits
+    - gochecksumtype
     - gocognit
     - goconst
     - gocritic
     - gocyclo
     - godot
     - godox
-    - goerr113
     - gofmt
     - gofumpt
     - goheader
     - goimports
-    #- gomnd
     - gomoddirectives
     - gomodguard
     - goprintffuncname
     - gosec
     - gosimple
+    - gosmopolitan
     - govet
     - grouper
     - importas
+    - inamedparam
     - ineffassign
     - interfacebloat
+    - intrange
     - ireturn
     - lll
-    - logrlint
+    - loggercheck
     - maintidx
     - makezero
+    - mirror
     - misspell
+    #- mnd
+    - musttag
     - nakedret
     - nestif
     - nilerr
     - nilnil
     - nlreturn
     - noctx
     - nolintlint
-    #- nonamedreturns
+    - nonamedreturns
     - nosprintfhostport
     - paralleltest
+    - perfsprint
     - prealloc
     - predeclared
     - promlinter
+    - protogetter
     - reassign
     - revive
     - rowserrcheck
+    - sloglint
+    - spancheck
     - sqlclosecheck
     - staticcheck
     - stylecheck
+    - tagalign
     - tagliatelle
     - tenv
-    #- testableexamples
+    - testableexamples
+    - testifylint
     - testpackage
     - thelper
     - tparallel
@@ -88,19 +105,11 @@ linters:
     #- varnamelen
     - wastedassign
     - whitespace
-    - wrapcheck
+    #- wrapcheck
     - wsl
-  presets:
-    - bugs
-    - unused
-  fast: false
+    - zerologlint
 
 linters-settings:
-  cyclop:
-    # The maximal code complexity to report.
-    # Default: 10
-    max-complexity: 12
-    skip-tests: true
   dupl:
     threshold: 100
   errcheck:
@@ -135,6 +144,8 @@ linters-settings:
       - opinionated
       - performance
       - style
+    disabled-checks:
+      - unnamedResult
   gocyclo:
     min-complexity: 15
   godox:
@@ -148,23 +159,12 @@ linters-settings:
     simplify: true
   goimports:
     local-prefixes: github.com/bytemare/voprf
-  golint:
-    min-confidence: 0
-  gomnd:
-    checks:
-      - argument
-      - case
-      - condition
-      - operation
-      - return
-      - assign
-    ignored-functions:
-      - 'Import'
-      - 'Deserialize'
-      - 'DeriveKeyPair'
-      - 'i2osp2'
+  gosimple:
+    checks: [ "all" ]
   govet:
-    check-shadowing: true
+    settings:
+      shadow:
+        strict: true
     disable-all: true
     enable:
       - asmdecl
@@ -209,13 +209,23 @@ linters-settings:
     tab-width: 4
   misspell:
     locale: US
+  mnd:
+    checks:
+      - argument
+      - case
+      - condition
+      - operation
+      - return
+      - assign
+    #ignored-functions:
+    #  - 'nist.setMapping'
+    #  - 'big.NewInt'
+    #  - 'hash2curve.HashToFieldXMD'
   nlreturn:
     block-size: 2
   prealloc:
     simple: false
     for-loops: true
-  unused:
-    check-exported: false
   whitespace:
     multi-if: false
     multi-func: false
@@ -236,17 +246,18 @@ issues:
   # But independently from this option we use default exclude patterns,
   # it can be disabled by `exclude-use-default: false`. To list all
   # excluded by default patterns execute `golangci-lint run --help`
-  exclude:
-    - "should have a package comment, unless it's in another file for this package"
+  #exclude:
+  #- "should have a package comment, unless it's in another file for this package"
+  #- "do not define dynamic errors, use wrapped static errors instead"
+  #- "missing cases in switch of type Group: maxID"
 
-  exclude-rules:
-    # Exclude some linters from running on tests files.
-    - path: _test\.go
-      linters:
-        - gocyclo
-        - errcheck
-        - dupl
-        - gosec
+  #exclude-rules:
+  #  - path: internal/hash.go
+  #    linters:
+  #      - errcheck
+  #  - path: internal/tag/strings.go
+  #    linters:
+  #      - gosec
 
   max-issues-per-linter: 0
   max-same-issues: 0
@@ -260,5 +271,7 @@ issues:
 run:
   tests: false
 
-output:
-  format: github-actions
+#output:
+#  formats:
+#    - format: github-actions
+#  show-stats: true

README.md

@@ -4,8 +4,8 @@
 [![Go Reference](https://pkg.go.dev/badge/github.com/bytemare/voprf.svg)](https://pkg.go.dev/github.com/bytemare/voprf)
 [![codecov](https://codecov.io/gh/bytemare/voprf/branch/main/graph/badge.svg?token=5bQfB0OctA)](https://codecov.io/gh/bytemare/voprf)
 
-Package voprf provides abstracted access to Oblivious Pseudorandom Functions (OPRF) over Elliptic Curves as specified in
-[RFC9497](https://datatracker.ietf.org/doc/rfc9497) and fully supports the OPRF, VOPRF, and POPRF protocols.
+Package voprf implements [RFC9497](https://datatracker.ietf.org/doc/rfc9497) and provides Oblivious Pseudorandom Functions
+(OPRF) over Elliptic Curves, and fully supports the OPRF, VOPRF, and POPRF protocols.
 
 ## Versioning