Instantiate errors using wrapper

ecdsa_sha.go

@@ -4,19 +4,18 @@ import (
 	"crypto"
 	"crypto/ecdsa"
 	"crypto/rand"
-	"errors"
 	"math/big"
 
 	"github.com/gbrlsnchs/jwt/v3/internal"
 )
 
 var (
 	// ErrECDSANilPrivKey is the error for trying to sign a JWT with a nil private key.
-	ErrECDSANilPrivKey = errors.New("jwt: ECDSA private key is nil")
+	ErrECDSANilPrivKey = internal.NewError("jwt: ECDSA private key is nil")
 	// ErrECDSANilPubKey is the error for trying to verify a JWT with a nil public key.
-	ErrECDSANilPubKey = errors.New("jwt: ECDSA public key is nil")
+	ErrECDSANilPubKey = internal.NewError("jwt: ECDSA public key is nil")
 	// ErrECDSAVerification is the error for an invalid ECDSA signature.
-	ErrECDSAVerification = errors.New("jwt: ECDSA verification failed")
+	ErrECDSAVerification = internal.NewError("jwt: ECDSA verification failed")
 
 	_ Algorithm = new(ECDSASHA)
 )

ed25519.go

@@ -4,18 +4,17 @@ package jwt
 
 import (
 	"crypto/ed25519"
-	"errors"
 
 	"github.com/gbrlsnchs/jwt/v3/internal"
 )
 
 var (
 	// ErrEd25519NilPrivKey is the error for trying to sign a JWT with a nil private key.
-	ErrEd25519NilPrivKey = errors.New("jwt: Ed25519 private key is nil")
+	ErrEd25519NilPrivKey = internal.NewError("jwt: Ed25519 private key is nil")
 	// ErrEd25519NilPubKey is the error for trying to verify a JWT with a nil public key.
-	ErrEd25519NilPubKey = errors.New("jwt: Ed25519 public key is nil")
+	ErrEd25519NilPubKey = internal.NewError("jwt: Ed25519 public key is nil")
 	// ErrEd25519Verification is the error for when verification with Ed25519 fails.
-	ErrEd25519Verification = errors.New("jwt: Ed25519 verification failed")
+	ErrEd25519Verification = internal.NewError("jwt: Ed25519 verification failed")
 
 	_ Algorithm = new(Ed25519)
 )

ed25519_go1_12.go

@@ -3,19 +3,17 @@
 package jwt
 
 import (
-	"errors"
-
 	"github.com/gbrlsnchs/jwt/v3/internal"
 	"golang.org/x/crypto/ed25519"
 )
 
 var (
 	// ErrEd25519NilPrivKey is the error for trying to sign a JWT with a nil private key.
-	ErrEd25519NilPrivKey = errors.New("jwt: Ed25519 private key is nil")
+	ErrEd25519NilPrivKey = internal.NewError("jwt: Ed25519 private key is nil")
 	// ErrEd25519NilPubKey is the error for trying to verify a JWT with a nil public key.
-	ErrEd25519NilPubKey = errors.New("jwt: Ed25519 public key is nil")
+	ErrEd25519NilPubKey = internal.NewError("jwt: Ed25519 public key is nil")
 	// ErrEd25519Verification is the error for when verification with Ed25519 fails.
-	ErrEd25519Verification = errors.New("jwt: Ed25519 verification failed")
+	ErrEd25519Verification = internal.NewError("jwt: Ed25519 verification failed")
 
 	_ Algorithm = new(Ed25519)
 )

hmac_sha.go

@@ -3,17 +3,16 @@ package jwt
 import (
 	"crypto"
 	"crypto/hmac"
-	"errors"
 	"hash"
 
 	"github.com/gbrlsnchs/jwt/v3/internal"
 )
 
 var (
 	// ErrHMACMissingKey is the error for trying to sign or verify a JWT with an empty key.
-	ErrHMACMissingKey = errors.New("jwt: HMAC key is empty")
+	ErrHMACMissingKey = internal.NewError("jwt: HMAC key is empty")
 	// ErrHMACVerification is the error for an invalid signature.
-	ErrHMACVerification = errors.New("jwt: HMAC verification failed")
+	ErrHMACVerification = internal.NewError("jwt: HMAC verification failed")
 
 	_ Algorithm = new(HMACSHA)
 )

raw_token.go

@@ -2,13 +2,12 @@ package jwt
 
 import (
 	"encoding/json"
-	"errors"
 
 	"github.com/gbrlsnchs/jwt/v3/internal"
 )
 
 // ErrMalformed indicates a token doesn't have a valid format, as per the RFC 7519.
-var ErrMalformed = errors.New("jwt: malformed token")
+var ErrMalformed = internal.NewError("jwt: malformed token")
 
 // RawToken is a representation of a parsed JWT string.
 type RawToken struct {

rsa_sha.go

@@ -4,18 +4,17 @@ import (
 	"crypto"
 	"crypto/rand"
 	"crypto/rsa"
-	"errors"
 
 	"github.com/gbrlsnchs/jwt/v3/internal"
 )
 
 var (
 	// ErrRSANilPrivKey is the error for trying to sign a JWT with a nil private key.
-	ErrRSANilPrivKey = errors.New("jwt: RSA private key is nil")
+	ErrRSANilPrivKey = internal.NewError("jwt: RSA private key is nil")
 	// ErrRSANilPubKey is the error for trying to verify a JWT with a nil public key.
-	ErrRSANilPubKey = errors.New("jwt: RSA public key is nil")
+	ErrRSANilPubKey = internal.NewError("jwt: RSA public key is nil")
 	// ErrRSAVerification is the error for an invalid RSA signature.
-	ErrRSAVerification = errors.New("jwt: RSA verification failed")
+	ErrRSAVerification = internal.NewError("jwt: RSA verification failed")
 
 	_ Algorithm = new(RSASHA)
 )

validators.go

@@ -1,25 +1,26 @@
 package jwt
 
 import (
-	"errors"
 	"time"
+
+	"github.com/gbrlsnchs/jwt/v3/internal"
 )
 
 var (
 	// ErrAudValidation is the error for an invalid "aud" claim.
-	ErrAudValidation = errors.New("jwt: aud claim is invalid")
+	ErrAudValidation = internal.NewError("jwt: aud claim is invalid")
 	// ErrExpValidation is the error for an invalid "exp" claim.
-	ErrExpValidation = errors.New("jwt: exp claim is invalid")
+	ErrExpValidation = internal.NewError("jwt: exp claim is invalid")
 	// ErrIatValidation is the error for an invalid "iat" claim.
-	ErrIatValidation = errors.New("jwt: iat claim is invalid")
+	ErrIatValidation = internal.NewError("jwt: iat claim is invalid")
 	// ErrIssValidation is the error for an invalid "iss" claim.
-	ErrIssValidation = errors.New("jwt: iss claim is invalid")
+	ErrIssValidation = internal.NewError("jwt: iss claim is invalid")
 	// ErrJtiValidation is the error for an invalid "jti" claim.
-	ErrJtiValidation = errors.New("jwt: jti claim is invalid")
+	ErrJtiValidation = internal.NewError("jwt: jti claim is invalid")
 	// ErrNbfValidation is the error for an invalid "nbf" claim.
-	ErrNbfValidation = errors.New("jwt: nbf claim is invalid")
+	ErrNbfValidation = internal.NewError("jwt: nbf claim is invalid")
 	// ErrSubValidation is the error for an invalid "sub" claim.
-	ErrSubValidation = errors.New("jwt: sub claim is invalid")
+	ErrSubValidation = internal.NewError("jwt: sub claim is invalid")
 )
 
 // Validator is a function that validates a Payload pointer.