change interface{} to any, and remove "+build" build tag #77

cipher/xts_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

cipher/xts_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

cipher/xts_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package cipher
 

cipher/xts_asm_test.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package cipher
 

cipher/xts_generic.go

@@ -1,5 +1,4 @@
 //go:build !amd64 && !arm64 || purego
-// +build !amd64,!arm64 purego
 
 package cipher
 

internal/bigmod/nat_386.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego
-// +build !purego
 
 #include "textflag.h"
 

internal/bigmod/nat_amd64.s

@@ -1,7 +1,6 @@
 // Code generated by command: go run nat_amd64_asm.go -out ../nat_amd64.s -pkg bigmod. DO NOT EDIT.
 
 //go:build !purego
-// +build !purego
 
 // func addMulVVW256(z *uint, x *uint, y uint) (c uint)
 // Requires: ADX, BMI2

internal/bigmod/nat_arm.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego
-// +build !purego
 
 #include "textflag.h"
 

internal/bigmod/nat_arm64.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego
-// +build !purego
 
 #include "textflag.h"
 

internal/bigmod/nat_asm.go

@@ -3,8 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego && (386 || amd64 || arm || arm64 || ppc64 || ppc64le || s390x)
-// +build !purego
-// +build 386 amd64 arm arm64 ppc64 ppc64le s390x
 
 package bigmod
 

internal/bigmod/nat_noasm.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build purego || (!386 && !amd64 && !arm && !arm64 && !ppc64 && !ppc64le && !s390x)
-// +build purego !386,!amd64,!arm,!arm64,!ppc64,!ppc64le,!s390x
 
 package bigmod
 

internal/bigmod/nat_ppc64x.s

@@ -3,8 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego && (ppc64 || ppc64le)
-// +build !purego
-// +build ppc64 ppc64le
 
 #include "textflag.h"
 

internal/bigmod/nat_s390x.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego
-// +build !purego
 
 #include "textflag.h"
 

internal/sm2ec/fiat/generate.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build ignore
-// +build ignore
 
 package main
 

internal/sm2ec/generate.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build ignore
-// +build ignore
 
 package main
 
@@ -71,7 +70,7 @@ func main() {
 		}
 		defer f.Close()
 		buf := &bytes.Buffer{}
-		if err := t.Execute(buf, map[string]interface{}{
+		if err := t.Execute(buf, map[string]any{
 			"P": c.P, "p": p, "B": B, "Gx": Gx, "Gy": Gy,
 			"Element": c.Element, "ElementLen": elementLen,
 			"BuildTags": c.BuildTags,
@@ -134,7 +133,6 @@ const tmplNISTEC = `// Copyright 2022 The Go Authors. All rights reserved.
 
 {{ if .BuildTags }}
 //go:build {{ .BuildTags }}
-// +build {{ .BuildTags }}
 {{ end }}
 
 package sm2ec

internal/sm2ec/p256_asm_amd64.s

@@ -5,7 +5,6 @@
 // https://link.springer.com/article/10.1007%2Fs13389-014-0090-x
 // https://eprint.iacr.org/2013/816.pdf
 //go:build amd64 && !purego && !plugin
-// +build amd64,!purego,!plugin
 
 #include "textflag.h"
 #include "p256_macros_amd64.s"

internal/sm2ec/p256_asm_arm64.s

@@ -5,7 +5,6 @@
 // http://link.springer.com/article/10.1007%2Fs13389-014-0090-x
 // https://eprint.iacr.org/2013/816.pdf
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

internal/sm2ec/p256_asm_ord.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm2ec
 

internal/sm2ec/p256_asm_table_test.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego && !plugin) || (arm64 && !purego)
-// +build amd64,!purego,!plugin arm64,!purego
 
 package sm2ec
 

internal/sm2ec/p256_common_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

internal/sm2ec/p256_plugin_amd64.s

@@ -5,7 +5,6 @@
 // https://link.springer.com/article/10.1007%2Fs13389-014-0090-x
 // https://eprint.iacr.org/2013/816.pdf
 //go:build amd64 && !purego && plugin
-// +build amd64,!purego,plugin
 
 #include "textflag.h"
 

internal/sm2ec/sm2p256.go

@@ -5,7 +5,6 @@
 // Code generated by generate.go. DO NOT EDIT.
 
 //go:build !amd64 && !arm64 || purego
-// +build !amd64,!arm64 purego
 
 package sm2ec
 

internal/sm2ec/sm2p256_asm.go

@@ -8,7 +8,6 @@
 // https://link.springer.com/article/10.1007%2Fs13389-014-0090-x
 // https://eprint.iacr.org/2013/816.pdf
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm2ec
 

internal/sm2ec/sm2p256_asm_test.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm2ec
 

internal/sm2ec/sm2p256_ord.go

@@ -1,5 +1,4 @@
 //go:build (!amd64 && !arm64) || purego
-// +build !amd64,!arm64 purego
 
 package sm2ec
 

internal/subtle/xor_amd64.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 //
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 package subtle
 

internal/subtle/xor_amd64.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 //
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

internal/subtle/xor_arm64.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 //
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 package subtle
 

internal/subtle/xor_arm64.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 //
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

internal/subtle/xor_generic.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 //
 //go:build !amd64 && !arm64 || purego
-// +build !amd64,!arm64 purego
 
 package subtle
 

pkcs7/ber.go

@@ -266,6 +266,6 @@ func isIndefiniteTermination(ber []byte, offset int) (bool, error) {
 	return bytes.Index(ber[offset:], []byte{0x0, 0x0}) == 0, nil
 }
 
-func debugprint(format string, a ...interface{}) {
+func debugprint(format string, a ...any) {
 	//fmt.Printf(format, a)
 }

pkcs7/pkcs7.go

@@ -26,7 +26,7 @@ type PKCS7 struct {
 	Certificates []*smx509.Certificate
 	CRLs         []pkix.CertificateList
 	Signers      []signerInfo
-	raw          interface{}
+	raw          any
 }
 
 type contentInfo struct {
@@ -152,7 +152,7 @@ func getDigestOIDForSignatureAlgorithm(digestAlg x509.SignatureAlgorithm) (asn1.
 
 // getOIDForEncryptionAlgorithm takes the public or private key type of the signer and
 // the OID of a digest algorithm to return the appropriate signerInfo.DigestEncryptionAlgorithm
-func getOIDForEncryptionAlgorithm(pkey interface{}, OIDDigestAlg asn1.ObjectIdentifier) (asn1.ObjectIdentifier, error) {
+func getOIDForEncryptionAlgorithm(pkey any, OIDDigestAlg asn1.ObjectIdentifier) (asn1.ObjectIdentifier, error) {
 	switch k := pkey.(type) {
 	case *rsa.PrivateKey, *rsa.PublicKey:
 		switch {
@@ -269,16 +269,16 @@ func isCertMatchForIssuerAndSerial(cert *smx509.Certificate, ias issuerAndSerial
 // `encoding/asn1`
 type Attribute struct {
 	Type  asn1.ObjectIdentifier
-	Value interface{}
+	Value any
 }
 
 type attributes struct {
 	types  []asn1.ObjectIdentifier
-	values []interface{}
+	values []any
 }
 
 // Add adds the attribute, maintaining insertion order
-func (attrs *attributes) Add(attrType asn1.ObjectIdentifier, value interface{}) {
+func (attrs *attributes) Add(attrType asn1.ObjectIdentifier, value any) {
 	attrs.types = append(attrs.types, attrType)
 	attrs.values = append(attrs.values, value)
 }

pkcs7/verify.go

@@ -125,7 +125,7 @@ func (p7 *PKCS7) GetOnlySigner() *smx509.Certificate {
 }
 
 // UnmarshalSignedAttribute decodes a single attribute from the signer info
-func (p7 *PKCS7) UnmarshalSignedAttribute(attributeType asn1.ObjectIdentifier, out interface{}) error {
+func (p7 *PKCS7) UnmarshalSignedAttribute(attributeType asn1.ObjectIdentifier, out any) error {
 	sd, ok := p7.raw.(signedData)
 	if !ok {
 		return errors.New("pkcs7: payload is not signedData content")
@@ -278,7 +278,7 @@ func getCertFromCertsByIssuerAndSerial(certs []*smx509.Certificate, ias issuerAn
 	return nil
 }
 
-func unmarshalAttribute(attrs []attribute, attributeType asn1.ObjectIdentifier, out interface{}) error {
+func unmarshalAttribute(attrs []attribute, attributeType asn1.ObjectIdentifier, out any) error {
 	for _, attr := range attrs {
 		if attr.Type.Equal(attributeType) {
 			_, err := asn1.Unmarshal(attr.Value.Bytes, out)

pkcs8/pkcs8.go

@@ -142,7 +142,7 @@ func parseKeyDerivationFunc(keyDerivationFunc pkix.AlgorithmIdentifier) (KDFPara
 // ParsePrivateKey parses a DER-encoded PKCS#8 private key.
 // Password can be nil.
 // This is equivalent to ParsePKCS8PrivateKey.
-func ParsePrivateKey(der []byte, password []byte) (interface{}, KDFParameters, error) {
+func ParsePrivateKey(der []byte, password []byte) (any, KDFParameters, error) {
 	// No password provided, assume the private key is unencrypted
 	if len(password) == 0 {
 		privateKey, err := smx509.ParsePKCS8PrivateKey(der)
@@ -198,7 +198,7 @@ func ParsePrivateKey(der []byte, password []byte) (interface{}, KDFParameters, e
 
 // MarshalPrivateKey encodes a private key into DER-encoded PKCS#8 with the given options.
 // Password can be nil.
-func MarshalPrivateKey(priv interface{}, password []byte, opts *Opts) ([]byte, error) {
+func MarshalPrivateKey(priv any, password []byte, opts *Opts) ([]byte, error) {
 	if len(password) == 0 {
 		return smx509.MarshalPKCS8PrivateKey(priv)
 	}
@@ -262,7 +262,7 @@ func MarshalPrivateKey(priv interface{}, password []byte, opts *Opts) ([]byte, e
 
 // ParsePKCS8PrivateKey parses encrypted/unencrypted private keys in PKCS#8 format.
 // To parse encrypted private keys, a password of []byte type should be provided to the function as the second parameter.
-func ParsePKCS8PrivateKey(der []byte, v ...[]byte) (interface{}, error) {
+func ParsePKCS8PrivateKey(der []byte, v ...[]byte) (any, error) {
 	var password []byte
 	if len(v) > 0 {
 		password = v[0]
@@ -371,7 +371,7 @@ func ParseSM9EncryptPrivateKey(der []byte, v ...[]byte) (*sm9.EncryptPrivateKey,
 
 // ConvertPrivateKeyToPKCS8 converts the private key into PKCS#8 format.
 // To encrypt the private key, the password of []byte type should be provided as the second parameter.
-func ConvertPrivateKeyToPKCS8(priv interface{}, v ...[]byte) ([]byte, error) {
+func ConvertPrivateKeyToPKCS8(priv any, v ...[]byte) ([]byte, error) {
 	var password []byte
 	if len(v) > 0 {
 		password = v[0]

pkcs8/pkcs8_norace_test.go

@@ -1,5 +1,4 @@
 //go:build !race
-// +build !race
 
 package pkcs8_test
 

sm2/sm2.go

@@ -738,7 +738,7 @@ func hashToNat(c *sm2Curve, e *bigmod.Nat, hash []byte) {
 }
 
 // IsSM2PublicKey check if given public key is a SM2 public key or not
-func IsSM2PublicKey(publicKey interface{}) bool {
+func IsSM2PublicKey(publicKey any) bool {
 	pub, ok := publicKey.(*ecdsa.PublicKey)
 	return ok && pub.Curve == sm2ec.P256()
 }

sm3/gen_sm3block_ni.go

@@ -2,7 +2,6 @@
 // go run gen_sm3block_ni.go
 
 //go:build ignore
-// +build ignore
 
 package main
 
@@ -128,7 +127,6 @@ func main() {
 	fmt.Fprint(buf, `
 // Generated by gen_sm3block_ni.go. DO NOT EDIT.
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm3/sm3block_amd64.go

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 package sm3
 

sm3/sm3block_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm3/sm3block_arm64.go

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 package sm3
 

sm3/sm3block_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm3/sm3block_avx2_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm3/sm3block_generic.go

@@ -1,5 +1,4 @@
 //go:build !amd64 && !arm64 || purego
-// +build !amd64,!arm64 purego
 
 package sm3
 

sm3/sm3block_simd_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm3/sm3blockni_arm64.s

@@ -1,6 +1,5 @@
 // Generated by gen_sm3block_ni.go. DO NOT EDIT.
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/asm_amd64.s

@@ -1,6 +1,5 @@
 // This SM4 implementation referenced https://github.com/mjosaarinen/sm4ni/blob/master/sm4ni.c
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm4/asm_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/cbc_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm4/cbc_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/cbc_cipher_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/cbc_cipher_test.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/cipher_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/cipher_asm_fuzzy_test.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/cipher_asm_test.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/cipher_generic.go

@@ -1,5 +1,4 @@
 //go:build !amd64 && !arm64 || purego
-// +build !amd64,!arm64 purego
 
 package sm4
 

sm4/cipher_ni.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/ctr_cipher_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/ecb_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm4/ecb_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/ecb_cipher_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/gcm_amd64.s

@@ -5,7 +5,6 @@
 // [2] Gueron, S., Krasnov, V.: Speeding up Counter Mode in Software and
 //     Hardware
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm4/gcm_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/gcm_cipher_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/gcm_sm4ni_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/gen_arm64_ni.go

@@ -2,7 +2,6 @@
 // go run gen_arm64_ni.go
 
 //go:build ignore
-// +build ignore
 
 package main
 

sm4/sm4_gcm_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/sm4_xts.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/sm4ni_gcm_asm.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package sm4
 

sm4/sm4ni_xts.go

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 package sm4
 

sm4/xts_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm4/xts_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm4/xts_sm4ni_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm9/bn256/generate.go

@@ -1,5 +1,4 @@
 //go:build ignore
-// +build ignore
 
 package main
 

sm9/bn256/gfp2_g1_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego && !plugin
-// +build amd64,!purego,!plugin
 
 #include "textflag.h"
 

sm9/bn256/gfp2_g1_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm9/bn256/gfp2_g1_decl.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego && !plugin) || (arm64 && !purego)
-// +build amd64,!purego,!plugin arm64,!purego
 
 package bn256
 

sm9/bn256/gfp2_g1_generic.go

@@ -1,5 +1,4 @@
 //go:build (!amd64 && !arm64) || purego || plugin
-// +build !amd64,!arm64 purego plugin
 
 package bn256
 

sm9/bn256/gfp_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego && !plugin
-// +build amd64,!purego,!plugin
 
 #include "textflag.h"
 #include "gfp_macros_amd64.s"

sm9/bn256/gfp_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm9/bn256/gfp_cmn_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm9/bn256/gfp_decl.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package bn256
 

sm9/bn256/gfp_generic.go

@@ -1,5 +1,4 @@
 //go:build (!amd64 && !arm64) || purego
-// +build !amd64,!arm64 purego
 
 package bn256
 

sm9/bn256/gfp_plugin_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego && plugin
-// +build amd64,!purego,plugin
 
 #include "textflag.h"
 #include "gfp_macros_amd64.s"

sm9/bn256/select_amd64.s

@@ -1,5 +1,4 @@
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"
 

sm9/bn256/select_arm64.s

@@ -1,5 +1,4 @@
 //go:build arm64 && !purego
-// +build arm64,!purego
 
 #include "textflag.h"
 

sm9/bn256/select_decl.go

@@ -1,5 +1,4 @@
 //go:build (amd64 && !purego) || (arm64 && !purego)
-// +build amd64,!purego arm64,!purego
 
 package bn256
 

sm9/bn256/select_generic.go

@@ -1,5 +1,4 @@
 //go:build (!amd64 && !arm64) || purego
-// +build !amd64,!arm64 purego
 
 package bn256
 

smx509/name_constraints_test.go

@@ -1850,7 +1850,7 @@ func parseEKUs(ekuStrs []string) (ekus []ExtKeyUsage, unknowns []asn1.ObjectIden
 
 func TestConstraintCases(t *testing.T) {
 	privateKeys := sync.Pool{
-		New: func() interface{} {
+		New: func() any {
 			priv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 			if err != nil {
 				panic(err)

smx509/parser.go

@@ -233,7 +233,7 @@ func parseExtension(der cryptobyte.String) (pkix.Extension, error) {
 	return ext, nil
 }
 
-func parsePublicKey(keyData *publicKeyInfo) (interface{}, error) {
+func parsePublicKey(keyData *publicKeyInfo) (any, error) {
 	oid := keyData.Algorithm.Algorithm
 	params := keyData.Algorithm.Parameters
 	der := cryptobyte.String(keyData.PublicKey.RightAlign())

smx509/pkcs8.go

@@ -35,7 +35,7 @@ type pkcs8 struct {
 // More types might be supported in the future.
 //
 // This kind of key is commonly encoded in PEM blocks of type "PRIVATE KEY".
-func ParsePKCS8PrivateKey(der []byte) (key interface{}, err error) {
+func ParsePKCS8PrivateKey(der []byte) (key any, err error) {
 	var privKey pkcs8
 	if _, err := asn1.Unmarshal(der, &privKey); err != nil {
 		if _, err := asn1.Unmarshal(der, &ecPrivateKey{}); err == nil {
@@ -69,7 +69,7 @@ func ParsePKCS8PrivateKey(der []byte) (key interface{}, err error) {
 	return key, err
 }
 
-func parseSM9PrivateKey(privKey pkcs8) (key interface{}, err error) {
+func parseSM9PrivateKey(privKey pkcs8) (key any, err error) {
 	switch {
 	case privKey.Algo.Algorithm.Equal(oidSM9Sign):
 		sm9SignKey := new(sm9.SignPrivateKey)
@@ -123,7 +123,7 @@ func parseSM9PrivateKey(privKey pkcs8) (key interface{}, err error) {
 // and ed25519.PrivateKey. Unsupported key types result in an error.
 //
 // This kind of key is commonly encoded in PEM blocks of type "PRIVATE KEY".
-func MarshalPKCS8PrivateKey(key interface{}) ([]byte, error) {
+func MarshalPKCS8PrivateKey(key any) ([]byte, error) {
 	switch k := key.(type) {
 	case *sm2.PrivateKey:
 		return marshalPKCS8ECPrivateKey(&k.PrivateKey)

smx509/root_bsd.go

@@ -1,5 +1,4 @@
 //go:build dragonfly || freebsd || netbsd || openbsd
-// +build dragonfly freebsd netbsd openbsd
 
 package smx509
 

smx509/root_js.go

@@ -1,5 +1,4 @@
 //go:build js && wasm
-// +build js,wasm
 
 package smx509
 

smx509/root_plan9.go

@@ -1,5 +1,4 @@
 //go:build plan9
-// +build plan9
 
 package smx509
 

smx509/root_unix.go

@@ -1,5 +1,4 @@
 //go:build aix || dragonfly || freebsd || (js && wasm) || linux || netbsd || openbsd || solaris
-// +build aix dragonfly freebsd js,wasm linux netbsd openbsd solaris
 
 package smx509
 

smx509/sec1.go

@@ -48,7 +48,7 @@ func ParseSM2PrivateKey(der []byte) (*sm2.PrivateKey, error) {
 // It returns a *ecdsa.PrivateKey or a *sm2.PrivateKey.
 //
 // This kind of key is commonly encoded in PEM blocks of type "EC PRIVATE KEY".
-func ParseTypedECPrivateKey(der []byte) (interface{}, error) {
+func ParseTypedECPrivateKey(der []byte) (any, error) {
 	key, err := parseECPrivateKey(nil, der)
 	if err != nil {
 		return nil, err

smx509/verify.go

@@ -392,9 +392,9 @@ func (c *Certificate) checkNameConstraints(count *int,
 	maxConstraintComparisons int,
 	nameType string,
 	name string,
-	parsedName interface{},
-	match func(parsedName, constraint interface{}) (match bool, err error),
-	permitted, excluded interface{}) error {
+	parsedName any,
+	match func(parsedName, constraint any) (match bool, err error),
+	permitted, excluded any) error {
 
 	excludedValue := reflect.ValueOf(excluded)
 
@@ -506,7 +506,7 @@ func (c *Certificate) isValid(certType int, currentChain []*Certificate, opts *V
 					}
 
 					if err := c.checkNameConstraints(&comparisonCount, maxConstraintComparisons, "email address", name, mailbox,
-						func(parsedName, constraint interface{}) (bool, error) {
+						func(parsedName, constraint any) (bool, error) {
 							return matchEmailConstraint(parsedName.(rfc2821Mailbox), constraint.(string))
 						}, c.PermittedEmailAddresses, c.ExcludedEmailAddresses); err != nil {
 						return err
@@ -519,7 +519,7 @@ func (c *Certificate) isValid(certType int, currentChain []*Certificate, opts *V
 					}
 
 					if err := c.checkNameConstraints(&comparisonCount, maxConstraintComparisons, "DNS name", name, name,
-						func(parsedName, constraint interface{}) (bool, error) {
+						func(parsedName, constraint any) (bool, error) {
 							return matchDomainConstraint(parsedName.(string), constraint.(string))
 						}, c.PermittedDNSDomains, c.ExcludedDNSDomains); err != nil {
 						return err
@@ -533,7 +533,7 @@ func (c *Certificate) isValid(certType int, currentChain []*Certificate, opts *V
 					}
 
 					if err := c.checkNameConstraints(&comparisonCount, maxConstraintComparisons, "URI", name, uri,
-						func(parsedName, constraint interface{}) (bool, error) {
+						func(parsedName, constraint any) (bool, error) {
 							return matchURIConstraint(parsedName.(*url.URL), constraint.(string))
 						}, c.PermittedURIDomains, c.ExcludedURIDomains); err != nil {
 						return err
@@ -546,7 +546,7 @@ func (c *Certificate) isValid(certType int, currentChain []*Certificate, opts *V
 					}
 
 					if err := c.checkNameConstraints(&comparisonCount, maxConstraintComparisons, "IP address", ip.String(), ip,
-						func(parsedName, constraint interface{}) (bool, error) {
+						func(parsedName, constraint any) (bool, error) {
 							return matchIPConstraint(parsedName.(net.IP), constraint.(*net.IPNet))
 						}, c.PermittedIPRanges, c.ExcludedIPRanges); err != nil {
 						return err

smx509/x509.go

@@ -69,7 +69,7 @@ type pkixPublicKey struct {
 // ed25519.PublicKey. More types might be supported in the future.
 //
 // This kind of key is commonly encoded in PEM blocks of type "PUBLIC KEY".
-func ParsePKIXPublicKey(derBytes []byte) (interface{}, error) {
+func ParsePKIXPublicKey(derBytes []byte) (any, error) {
 	var pki publicKeyInfo
 	if rest, err := asn1.Unmarshal(derBytes, &pki); err != nil {
 		if _, err := asn1.Unmarshal(derBytes, &pkcs1PublicKey{}); err == nil {
@@ -82,7 +82,7 @@ func ParsePKIXPublicKey(derBytes []byte) (interface{}, error) {
 	return parsePublicKey(&pki)
 }
 
-func marshalPublicKey(pub interface{}) (publicKeyBytes []byte, publicKeyAlgorithm pkix.AlgorithmIdentifier, err error) {
+func marshalPublicKey(pub any) (publicKeyBytes []byte, publicKeyAlgorithm pkix.AlgorithmIdentifier, err error) {
 	switch pub := pub.(type) {
 	case *rsa.PublicKey:
 		publicKeyBytes, err = asn1.Marshal(pkcs1PublicKey{
@@ -144,7 +144,7 @@ func marshalPublicKey(pub interface{}) (publicKeyBytes []byte, publicKeyAlgorith
 // and ed25519.PublicKey. Unsupported key types result in an error.
 //
 // This kind of key is commonly encoded in PEM blocks of type "PUBLIC KEY".
-func MarshalPKIXPublicKey(pub interface{}) ([]byte, error) {
+func MarshalPKIXPublicKey(pub any) ([]byte, error) {
 	var publicKeyBytes []byte
 	var publicKeyAlgorithm pkix.AlgorithmIdentifier
 	var err error
@@ -726,7 +726,7 @@ func (c *Certificate) getSANExtension() []byte {
 	return nil
 }
 
-func signaturePublicKeyAlgoMismatchError(expectedPubKeyAlgo PublicKeyAlgorithm, pubKey interface{}) error {
+func signaturePublicKeyAlgoMismatchError(expectedPubKeyAlgo PublicKeyAlgorithm, pubKey any) error {
 	return fmt.Errorf("x509: signature algorithm specifies an %s public key, but have public key of type %T", expectedPubKeyAlgo.String(), pubKey)
 }
 
@@ -1257,7 +1257,7 @@ func subjectBytes(cert *x509.Certificate) ([]byte, error) {
 // signingParamsForPublicKey returns the parameters to use for signing with
 // priv. If requestedSigAlgo is not zero then it overrides the default
 // signature algorithm.
-func signingParamsForPublicKey(pub interface{}, requestedSigAlgo SignatureAlgorithm) (hashFunc crypto.Hash, sigAlgo pkix.AlgorithmIdentifier, err error) {
+func signingParamsForPublicKey(pub any, requestedSigAlgo SignatureAlgorithm) (hashFunc crypto.Hash, sigAlgo pkix.AlgorithmIdentifier, err error) {
 	var pubType PublicKeyAlgorithm
 
 	switch pub := pub.(type) {
@@ -1391,7 +1391,7 @@ var emptyASN1Subject = []byte{0x30, 0}
 //
 // If SubjectKeyId from template is empty and the template is a CA, SubjectKeyId
 // will be generated from the hash of the public key.
-func CreateCertificate(rand io.Reader, template, parent, pub, priv interface{}) ([]byte, error) {
+func CreateCertificate(rand io.Reader, template, parent, pub, priv any) ([]byte, error) {
 	realTemplate, err := toCertificate(template)
 	if err != nil {
 		return nil, fmt.Errorf("x509: unsupported template parameter type: %T", template)
@@ -1537,7 +1537,7 @@ func CreateCertificate(rand io.Reader, template, parent, pub, priv interface{})
 	return signedCert, nil
 }
 
-func toCertificate(in interface{}) (*x509.Certificate, error) {
+func toCertificate(in any) (*x509.Certificate, error) {
 	switch c := in.(type) {
 	case *x509.Certificate:
 		return c, nil
@@ -1566,7 +1566,7 @@ func ParseDERCRL(derBytes []byte) (*pkix.CertificateList, error) {
 //
 // Note: this method does not generate an RFC 5280 conformant X.509 v2 CRL.
 // To generate a standards compliant CRL, use CreateRevocationList instead.
-func (c *Certificate) CreateCRL(rand io.Reader, priv interface{}, revokedCerts []pkix.RevokedCertificate, now, expiry time.Time) (crlBytes []byte, err error) {
+func (c *Certificate) CreateCRL(rand io.Reader, priv any, revokedCerts []pkix.RevokedCertificate, now, expiry time.Time) (crlBytes []byte, err error) {
 	key, ok := priv.(crypto.Signer)
 	if !ok {
 		return nil, errors.New("x509: certificate private key does not implement crypto.Signer")
@@ -1757,7 +1757,7 @@ func parseCSRExtensions(rawAttributes []asn1.RawValue) ([]pkix.Extension, error)
 // ed25519.PrivateKey satisfies this.)
 //
 // The returned slice is the certificate request in DER encoding.
-func CreateCertificateRequest(rand io.Reader, template *x509.CertificateRequest, priv interface{}) (csr []byte, err error) {
+func CreateCertificateRequest(rand io.Reader, template *x509.CertificateRequest, priv any) (csr []byte, err error) {
 	key, ok := priv.(crypto.Signer)
 	if !ok {
 		return nil, errors.New("x509: certificate private key does not implement crypto.Signer")

smx509/x509_additional_test.go

@@ -103,7 +103,7 @@ func TestSignByCloudVerifyAtLocal(t *testing.T) {
 	}
 }
 
-func getPublicKey(pemContent []byte) (interface{}, error) {
+func getPublicKey(pemContent []byte) (any, error) {
 	block, _ := pem.Decode(pemContent)
 	if block == nil {
 		return nil, errors.New("Failed to parse PEM block")

smx509/x509_test.go

@@ -42,7 +42,7 @@ func TestMarshalInvalidPublicKey(t *testing.T) {
 	}
 }
 
-func testParsePKIXPublicKey(t *testing.T, pemBytes string) (pub interface{}) {
+func testParsePKIXPublicKey(t *testing.T, pemBytes string) (pub any) {
 	block, _ := pem.Decode([]byte(pemBytes))
 	pub, err := ParsePKIXPublicKey(block.Bytes)
 	if err != nil {
@@ -409,7 +409,7 @@ func TestCreateSelfSignedCertificate(t *testing.T) {
 
 	tests := []struct {
 		name      string
-		pub, priv interface{}
+		pub, priv any
 		checkSig  bool
 		sigAlgo   SignatureAlgorithm
 	}{
@@ -1060,7 +1060,7 @@ func TestCRLCreation(t *testing.T) {
 
 	tests := []struct {
 		name string
-		priv interface{}
+		priv any
 		cert *Certificate
 	}{
 		{"RSA CA", privRSA, certRSA},
@@ -1206,7 +1206,7 @@ func TestCreateCertificateRequest(t *testing.T) {
 
 	tests := []struct {
 		name    string
-		priv    interface{}
+		priv    any
 		sigAlgo SignatureAlgorithm
 	}{
 		{"RSA", testPrivateKey, SHA1WithRSA},

zuc/asm_amd64.s

@@ -2,7 +2,6 @@
 // https://github.com/intel/intel-ipsec-mb/
 // https://gist.github.com/emmansun/15d2fce6659ab97ffaf7ab66e278caee
 //go:build amd64 && !purego
-// +build amd64,!purego
 
 #include "textflag.h"