Error return value of `x.Read` is not checked (errcheck)

Function 'Verify' is too long (72 > 60) (funlen)

Function 'TestCosi' has too many statements (66 > 40) (funlen)

Function 'testSignature' has too many statements (50 > 40) (funlen)

captLocal: `A' should not be capitalized (gocritic)

captLocal: `R' should not be capitalized (gocritic)

captLocal: `P' should not be capitalized (gocritic)

assignOp: replace `msg = msg + msg` with `msg += msg` (gocritic)

Comment should end in a period (godot)

line is 121 characters (lll)

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: golangci/golangci-lint-action@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

unexported-return: exported func NewBlake2bXOF returns unexported type *crypto.xof, which can be annoying to use (revive)

unexported-return: exported func RandReader returns unexported type *crypto.randReader, which can be annoying to use (revive)

increment-decrement: should replace set[b] += 1 with set[b]++ (revive)

receiver-naming: receiver name publicKey should be consistent with previous receiver name privateKey for Key (revive)

receiver-naming: receiver name publicKey should be consistent with previous receiver name privateKey for Key (revive)

redefines-builtin-id: redefinition of the built-in function len (revive)

var-naming: const KernelNetworkId should be KernelNetworkID (revive)

increment-decrement: should replace total += 1 with total++ (revive)

increment-decrement: should replace removed += 1 with removed++ (revive)