diff options
Diffstat (limited to 'kube2msb/src/vendor/github.com/coreos/go-oidc/jose/jose.go')
-rw-r--r-- | kube2msb/src/vendor/github.com/coreos/go-oidc/jose/jose.go | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/kube2msb/src/vendor/github.com/coreos/go-oidc/jose/jose.go b/kube2msb/src/vendor/github.com/coreos/go-oidc/jose/jose.go deleted file mode 100644 index 6209926..0000000 --- a/kube2msb/src/vendor/github.com/coreos/go-oidc/jose/jose.go +++ /dev/null @@ -1,112 +0,0 @@ -package jose - -import ( - "encoding/base64" - "encoding/json" - "fmt" - "strings" -) - -const ( - HeaderMediaType = "typ" - HeaderKeyAlgorithm = "alg" - HeaderKeyID = "kid" -) - -const ( - // Encryption Algorithm Header Parameter Values for JWS - // See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#page-6 - AlgHS256 = "HS256" - AlgHS384 = "HS384" - AlgHS512 = "HS512" - AlgRS256 = "RS256" - AlgRS384 = "RS384" - AlgRS512 = "RS512" - AlgES256 = "ES256" - AlgES384 = "ES384" - AlgES512 = "ES512" - AlgPS256 = "PS256" - AlgPS384 = "PS384" - AlgPS512 = "PS512" - AlgNone = "none" -) - -const ( - // Algorithm Header Parameter Values for JWE - // See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#section-4.1 - AlgRSA15 = "RSA1_5" - AlgRSAOAEP = "RSA-OAEP" - AlgRSAOAEP256 = "RSA-OAEP-256" - AlgA128KW = "A128KW" - AlgA192KW = "A192KW" - AlgA256KW = "A256KW" - AlgDir = "dir" - AlgECDHES = "ECDH-ES" - AlgECDHESA128KW = "ECDH-ES+A128KW" - AlgECDHESA192KW = "ECDH-ES+A192KW" - AlgECDHESA256KW = "ECDH-ES+A256KW" - AlgA128GCMKW = "A128GCMKW" - AlgA192GCMKW = "A192GCMKW" - AlgA256GCMKW = "A256GCMKW" - AlgPBES2HS256A128KW = "PBES2-HS256+A128KW" - AlgPBES2HS384A192KW = "PBES2-HS384+A192KW" - AlgPBES2HS512A256KW = "PBES2-HS512+A256KW" -) - -const ( - // Encryption Algorithm Header Parameter Values for JWE - // See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#page-22 - EncA128CBCHS256 = "A128CBC-HS256" - EncA128CBCHS384 = "A128CBC-HS384" - EncA256CBCHS512 = "A256CBC-HS512" - EncA128GCM = "A128GCM" - EncA192GCM = "A192GCM" - EncA256GCM = "A256GCM" -) - -type JOSEHeader map[string]string - -func (j JOSEHeader) Validate() error { - if _, exists := j[HeaderKeyAlgorithm]; !exists { - return fmt.Errorf("header missing %q parameter", HeaderKeyAlgorithm) - } - - return nil -} - -func decodeHeader(seg string) (JOSEHeader, error) { - b, err := decodeSegment(seg) - if err != nil { - return nil, err - } - - var h JOSEHeader - err = json.Unmarshal(b, &h) - if err != nil { - return nil, err - } - - return h, nil -} - -func encodeHeader(h JOSEHeader) (string, error) { - b, err := json.Marshal(h) - if err != nil { - return "", err - } - - return encodeSegment(b), nil -} - -// Decode JWT specific base64url encoding with padding stripped -func decodeSegment(seg string) ([]byte, error) { - if l := len(seg) % 4; l != 0 { - seg += strings.Repeat("=", 4-l) - } - return base64.URLEncoding.DecodeString(seg) -} - -// Encode JWT specific base64url encoding with padding stripped -func encodeSegment(seg []byte) string { - return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=") -} |