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authorLibravatar Terin Stock <terinjokes@gmail.com>2025-03-09 17:47:56 +0100
committerLibravatar Terin Stock <terinjokes@gmail.com>2025-03-10 01:59:49 +0100
commit3ac1ee16f377d31a0fb80c8dae28b6239ac4229e (patch)
treef61faa581feaaeaba2542b9f2b8234a590684413 /vendor/github.com/golang-jwt/jwt/v5/rsa_pss.go
parent[chore] update URLs to forked source (diff)
downloadgotosocial-3ac1ee16f377d31a0fb80c8dae28b6239ac4229e.tar.xz
[chore] remove vendor
Diffstat (limited to 'vendor/github.com/golang-jwt/jwt/v5/rsa_pss.go')
-rw-r--r--vendor/github.com/golang-jwt/jwt/v5/rsa_pss.go135
1 files changed, 0 insertions, 135 deletions
diff --git a/vendor/github.com/golang-jwt/jwt/v5/rsa_pss.go b/vendor/github.com/golang-jwt/jwt/v5/rsa_pss.go
deleted file mode 100644
index 28c386ec4..000000000
--- a/vendor/github.com/golang-jwt/jwt/v5/rsa_pss.go
+++ /dev/null
@@ -1,135 +0,0 @@
-//go:build go1.4
-// +build go1.4
-
-package jwt
-
-import (
- "crypto"
- "crypto/rand"
- "crypto/rsa"
-)
-
-// SigningMethodRSAPSS implements the RSAPSS family of signing methods signing methods
-type SigningMethodRSAPSS struct {
- *SigningMethodRSA
- Options *rsa.PSSOptions
- // VerifyOptions is optional. If set overrides Options for rsa.VerifyPPS.
- // Used to accept tokens signed with rsa.PSSSaltLengthAuto, what doesn't follow
- // https://tools.ietf.org/html/rfc7518#section-3.5 but was used previously.
- // See https://github.com/dgrijalva/jwt-go/issues/285#issuecomment-437451244 for details.
- VerifyOptions *rsa.PSSOptions
-}
-
-// Specific instances for RS/PS and company.
-var (
- SigningMethodPS256 *SigningMethodRSAPSS
- SigningMethodPS384 *SigningMethodRSAPSS
- SigningMethodPS512 *SigningMethodRSAPSS
-)
-
-func init() {
- // PS256
- SigningMethodPS256 = &SigningMethodRSAPSS{
- SigningMethodRSA: &SigningMethodRSA{
- Name: "PS256",
- Hash: crypto.SHA256,
- },
- Options: &rsa.PSSOptions{
- SaltLength: rsa.PSSSaltLengthEqualsHash,
- },
- VerifyOptions: &rsa.PSSOptions{
- SaltLength: rsa.PSSSaltLengthAuto,
- },
- }
- RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod {
- return SigningMethodPS256
- })
-
- // PS384
- SigningMethodPS384 = &SigningMethodRSAPSS{
- SigningMethodRSA: &SigningMethodRSA{
- Name: "PS384",
- Hash: crypto.SHA384,
- },
- Options: &rsa.PSSOptions{
- SaltLength: rsa.PSSSaltLengthEqualsHash,
- },
- VerifyOptions: &rsa.PSSOptions{
- SaltLength: rsa.PSSSaltLengthAuto,
- },
- }
- RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod {
- return SigningMethodPS384
- })
-
- // PS512
- SigningMethodPS512 = &SigningMethodRSAPSS{
- SigningMethodRSA: &SigningMethodRSA{
- Name: "PS512",
- Hash: crypto.SHA512,
- },
- Options: &rsa.PSSOptions{
- SaltLength: rsa.PSSSaltLengthEqualsHash,
- },
- VerifyOptions: &rsa.PSSOptions{
- SaltLength: rsa.PSSSaltLengthAuto,
- },
- }
- RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod {
- return SigningMethodPS512
- })
-}
-
-// Verify implements token verification for the SigningMethod.
-// For this verify method, key must be an rsa.PublicKey struct
-func (m *SigningMethodRSAPSS) Verify(signingString string, sig []byte, key interface{}) error {
- var rsaKey *rsa.PublicKey
- switch k := key.(type) {
- case *rsa.PublicKey:
- rsaKey = k
- default:
- return newError("RSA-PSS verify expects *rsa.PublicKey", ErrInvalidKeyType)
- }
-
- // Create hasher
- if !m.Hash.Available() {
- return ErrHashUnavailable
- }
- hasher := m.Hash.New()
- hasher.Write([]byte(signingString))
-
- opts := m.Options
- if m.VerifyOptions != nil {
- opts = m.VerifyOptions
- }
-
- return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, opts)
-}
-
-// Sign implements token signing for the SigningMethod.
-// For this signing method, key must be an rsa.PrivateKey struct
-func (m *SigningMethodRSAPSS) Sign(signingString string, key interface{}) ([]byte, error) {
- var rsaKey *rsa.PrivateKey
-
- switch k := key.(type) {
- case *rsa.PrivateKey:
- rsaKey = k
- default:
- return nil, newError("RSA-PSS sign expects *rsa.PrivateKey", ErrInvalidKeyType)
- }
-
- // Create the hasher
- if !m.Hash.Available() {
- return nil, ErrHashUnavailable
- }
-
- hasher := m.Hash.New()
- hasher.Write([]byte(signingString))
-
- // Sign the string and return the encoded bytes
- if sigBytes, err := rsa.SignPSS(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil), m.Options); err == nil {
- return sigBytes, nil
- } else {
- return nil, err
- }
-}