100 lines
3.1 KiB
Go
100 lines
3.1 KiB
Go
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// this file was auto-generated by internal/cmd/gentypes/main.go: DO NOT EDIT
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package jwa
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import (
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"fmt"
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"sort"
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"sync"
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"github.com/pkg/errors"
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)
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// SignatureAlgorithm represents the various signature algorithms as described in https://tools.ietf.org/html/rfc7518#section-3.1
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type SignatureAlgorithm string
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// Supported values for SignatureAlgorithm
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const (
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ES256 SignatureAlgorithm = "ES256" // ECDSA using P-256 and SHA-256
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ES256K SignatureAlgorithm = "ES256K" // ECDSA using secp256k1 and SHA-256
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ES384 SignatureAlgorithm = "ES384" // ECDSA using P-384 and SHA-384
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ES512 SignatureAlgorithm = "ES512" // ECDSA using P-521 and SHA-512
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EdDSA SignatureAlgorithm = "EdDSA" // EdDSA signature algorithms
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HS256 SignatureAlgorithm = "HS256" // HMAC using SHA-256
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HS384 SignatureAlgorithm = "HS384" // HMAC using SHA-384
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HS512 SignatureAlgorithm = "HS512" // HMAC using SHA-512
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NoSignature SignatureAlgorithm = "none"
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PS256 SignatureAlgorithm = "PS256" // RSASSA-PSS using SHA256 and MGF1-SHA256
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PS384 SignatureAlgorithm = "PS384" // RSASSA-PSS using SHA384 and MGF1-SHA384
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PS512 SignatureAlgorithm = "PS512" // RSASSA-PSS using SHA512 and MGF1-SHA512
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RS256 SignatureAlgorithm = "RS256" // RSASSA-PKCS-v1.5 using SHA-256
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RS384 SignatureAlgorithm = "RS384" // RSASSA-PKCS-v1.5 using SHA-384
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RS512 SignatureAlgorithm = "RS512" // RSASSA-PKCS-v1.5 using SHA-512
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)
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var allSignatureAlgorithms = map[SignatureAlgorithm]struct{}{
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ES256: {},
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ES256K: {},
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ES384: {},
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ES512: {},
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EdDSA: {},
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HS256: {},
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HS384: {},
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HS512: {},
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NoSignature: {},
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PS256: {},
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PS384: {},
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PS512: {},
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RS256: {},
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RS384: {},
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RS512: {},
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}
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var listSignatureAlgorithmOnce sync.Once
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var listSignatureAlgorithm []SignatureAlgorithm
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// SignatureAlgorithms returns a list of all available values for SignatureAlgorithm
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func SignatureAlgorithms() []SignatureAlgorithm {
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listSignatureAlgorithmOnce.Do(func() {
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listSignatureAlgorithm = make([]SignatureAlgorithm, 0, len(allSignatureAlgorithms))
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for v := range allSignatureAlgorithms {
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listSignatureAlgorithm = append(listSignatureAlgorithm, v)
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}
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sort.Slice(listSignatureAlgorithm, func(i, j int) bool {
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return string(listSignatureAlgorithm[i]) < string(listSignatureAlgorithm[j])
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})
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})
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return listSignatureAlgorithm
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}
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// Accept is used when conversion from values given by
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// outside sources (such as JSON payloads) is required
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func (v *SignatureAlgorithm) Accept(value interface{}) error {
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var tmp SignatureAlgorithm
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if x, ok := value.(SignatureAlgorithm); ok {
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tmp = x
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} else {
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var s string
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switch x := value.(type) {
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case fmt.Stringer:
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s = x.String()
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case string:
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s = x
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default:
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return errors.Errorf(`invalid type for jwa.SignatureAlgorithm: %T`, value)
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}
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tmp = SignatureAlgorithm(s)
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}
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if _, ok := allSignatureAlgorithms[tmp]; !ok {
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return errors.Errorf(`invalid jwa.SignatureAlgorithm value`)
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}
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*v = tmp
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return nil
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}
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// String returns the string representation of a SignatureAlgorithm
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func (v SignatureAlgorithm) String() string {
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return string(v)
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}
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