uEncoding = encoding{encode: encodeU, validate: validateU, length: 4}
	jEncoding = encoding{encode: encodeJ, validate: validateJ, length: 4}

	// rawEncoding encodes a raw instruction byte sequence.
	rawEncoding = encoding{encode: encodeRawIns, validate: validateRaw, length: 4}

	// pseudoOpEncoding panics if encoding is attempted, but does no validation.

		src, exp string
	}{
		{QEncoding, utf8, "François-Jérôme", "=?utf-8?q?Fran=C3=A7ois-J=C3=A9r=C3=B4me?="},
		{BEncoding, utf8, "Café", "=?utf-8?b?Q2Fmw6k=?="},
		{QEncoding, iso88591, "La Seleção", "=?iso-8859-1?q?La_Sele=C3=A7=C3=A3o?="},
		{QEncoding, utf8, "", ""},
		{QEncoding, utf8, "A", "A"},
		{QEncoding, iso88591, "a", "a"},
		{QEncoding, utf8, "123 456", "123 456"},

// license that can be found in the LICENSE file.

// Package base32 implements base32 encoding as specified by RFC 4648.
package base32

import (
	"io"
	"slices"
	"strconv"
)

/*
 * Encodings
 */

// An Encoding is a radix 32 encoding/decoding scheme, defined by a
// 32-character alphabet. The most common is the "base32" encoding
// introduced for SASL GSSAPI and standardized in RFC 4648.

	} else if out != nil {
		t.Error("SetBytes did not return nil on an invalid encoding")
	} else if p.Equal(B) != 1 {
		t.Error("the Point was modified while decoding an invalid encoding")
	}
	checkOnCurve(t, p)
}

func TestNonCanonicalPoints(t *testing.T) {
	type test struct {
		name                string
		encoding, canonical string
	}
	tests := []test{

// Package base64 implements base64 encoding as specified by RFC 4648.
package base64

import (
	"encoding/binary"
	"io"
	"slices"
	"strconv"
)

/*
 * Encodings
 */

// An Encoding is a radix 64 encoding/decoding scheme, defined by a
// 64-character alphabet. The most common encoding is the "base64"
// encoding defined in RFC 4648 and used in MIME (RFC 2045) and PEM

		},
		{
			hdr:     Header{"Transfer-Encoding": {"chunked, identity"}},
			wantErr: &unsupportedTEError{`unsupported transfer encoding: "chunked, identity"`},
		},
		{
			hdr:     Header{"Transfer-Encoding": {"chunked", "identity"}},
			wantErr: &unsupportedTEError{`too many transfer encodings: ["chunked" "identity"]`},
		},
		{
			hdr:     Header{"Transfer-Encoding": {"\x0bchunked"}},

package ed25519_test

import (
	"crypto/ed25519"
	"encoding/hex"
	"encoding/json"
	"internal/testenv"
	"os"
	"os/exec"
	"path/filepath"
	"testing"
)

// TestEd25519Vectors runs a very large set of test vectors that exercise all
// combinations of low-order points, low-order components, and non-canonical
// encodings. These vectors lock in unspecified and spec-divergent behaviors in

		// defined in RFC 8949 4.2.1 "Core Deterministic Encoding Requirements".
		Sort: cbor.SortBytewiseLexical,

		// CBOR supports distinct types for IEEE-754 float16, float32, and float64. Store
		// floats in the smallest width that preserves value so that equivalent float32 and
		// float64 values encode to identical bytes, as they do in a JSON
		// encoding. Satisfies one of the "Core Deterministic Encoding Requirements".

// If v is not 48 bytes or it encodes a value higher than 2^384 - 2^128 - 2^96 + 2^32 - 1,
// SetBytes returns nil and an error, and e is unchanged.
func (e *P384Element) SetBytes(v []byte) (*P384Element, error) {
	if len(v) != p384ElementLen {
		return nil, errors.New("invalid P384Element encoding")
	}

	// Check for non-canonical encodings (p + k, 2p + k, etc.) by comparing to

// SetBytes sets e = v, where v is a big-endian 66-byte encoding, and returns e.
// If v is not 66 bytes or it encodes a value higher than 2^521 - 1,
// SetBytes returns nil and an error, and e is unchanged.
func (e *P521Element) SetBytes(v []byte) (*P521Element, error) {
	if len(v) != p521ElementLen {
		return nil, errors.New("invalid P521Element encoding")
	}

	// Check for non-canonical encodings (p + k, 2p + k, etc.) by comparing to