asn1.Marshal

本文整理汇总了Golang中encoding/asn1.Marshal函数的典型用法代码### 示例。如果您正苦于以下问题：Golang Marshal函数的具体用法？Golang Marshal怎么用？Golang Marshal使用的例子？那么恭喜您, 这里精选的函数代码### 示例或许可以为您提供帮助。

在下文中一共展示了Marshal函数的20个代码### 示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码### 示例。

示例1: ForMarshaling

func (attrs *attributes) ForMarshaling() ([]attribute, error) {
    sortables := make(attributeSet, len(attrs.types))
    for i := range sortables {
        attrType := attrs.types[i]
        attrValue := attrs.values[i]
        asn1Value, err := asn1.Marshal(attrValue)
        if err != nil {
            return nil, err
        }
        attr := attribute{
            Type:  attrType,
            Value: asn1.RawValue{Tag: 17, IsCompound: true, Bytes: asn1Value}, // 17 == SET tag
        }
        encoded, err := asn1.Marshal(attr)
        if err != nil {
            return nil, err
        }
        sortables[i] = sortableAttribute{
            SortKey:   encoded,
            Attribute: attr,
        }
    }
    sort.Sort(sortables)
    return sortables.Attributes(), nil
}

开发者ID:GauntletWizard，项目名称:vault，代码行数:25，代码来源:pkcs7.go

示例2: MarshalPKIXPublicKey

// MarshalPKIXPublicKey serialises a public key to DER-encoded PKIX format.
func MarshalPKIXPublicKey(pub interface{}) ([]byte, error) {
    var pubBytes []byte

    switch pub := pub.(type) {
    case *rsa.PublicKey:
        pubBytes, _ = asn1.Marshal(rsaPublicKey{
            N: pub.N,
            E: pub.E,
        })
    default:
        return nil, errors.New("MarshalPKIXPublicKey: unknown public key type")
    }

    pkix := pkixPublicKey{
        Algo: pkix.AlgorithmIdentifier{
            Algorithm: []int{1, 2, 840, 113549, 1, 1, 1},
            // This is a NULL parameters value which is technically
            // superfluous, but most other code includes it and, by
            // doing this, we match their public key hashes.
            Parameters: asn1.RawValue{
                Tag: 5,
            },
        },
        BitString: asn1.BitString{
            Bytes:     pubBytes,
            BitLength: 8 * len(pubBytes),
        },
    }

    ret, _ := asn1.Marshal(pkix)
    return ret, nil
}

开发者ID:jmcadden，项目名称:EbbRT-gcc，代码行数:33，代码来源:x509.go

示例3:

func makeSafeContents (bags []safeBag, password []byte, alg String) (ci []contentInfo, err error) {
    ci = make([]contentInfo, 2)
    for i, b := range bags {
        switch b.ID {
        case oidCertTypeX509Certificate:

            ci[i].ContentType = oidDataContentType
            ci[i].Content, err = asn1.Marshal(b)
            if err != nil{
                return nil, err
            }

        case oidPkcs8ShroudedKeyBagType
            ci[i].Content, err = pbEncrypt(b, alg, password)
            if err != nil{
                return nil, err
            }

            ci[i].Content, err = asn1.Marshal(ki.Content)
            if err != nil{
                return nil, err
            }
        }
    }
    return ci, err
}

开发者ID:tudorvio，项目名称:go-pkcs12，代码行数:26，代码来源:pkcs12.go

示例4: marshalPublicKey

func marshalPublicKey(pub interface{}) (publicKeyBytes []byte, publicKeyAlgorithm pkix.AlgorithmIdentifier, err error) {
    switch pub := pub.(type) {
    case *rsa.PublicKey:
        publicKeyBytes, err = asn1.Marshal(rsaPublicKey{
            N: pub.N,
            E: pub.E,
        })
        publicKeyAlgorithm.Algorithm = oidPublicKeyRSA
        // This is a NULL parameters value which is technically
        // superfluous, but most other code includes it and, by
        // doing this, we match their public key hashes.
        publicKeyAlgorithm.Parameters = asn1.RawValue{
            Tag: 5,
        }
    case *ecdsa.PublicKey:
        publicKeyBytes = elliptic.Marshal(pub.Curve, pub.X, pub.Y)
        oid, ok := oidFromNamedCurve(pub.Curve)
        if !ok {
            return nil, pkix.AlgorithmIdentifier{}, errors.New("x509: unsupported elliptic curve")
        }
        publicKeyAlgorithm.Algorithm = oidPublicKeyECDSA
        var paramBytes []byte
        paramBytes, err = asn1.Marshal(oid)
        if err != nil {
            return
        }
        publicKeyAlgorithm.Parameters.FullBytes = paramBytes
    default:
        return nil, pkix.AlgorithmIdentifier{}, errors.New("x509: only RSA and ECDSA public keys supported")
    }

    return publicKeyBytes, publicKeyAlgorithm, nil
}

开发者ID:ArtemL，项目名称:GCC，代码行数:33，代码来源:x509.go

示例5: Marshal

func (msg *messageV3) Marshal() (b []byte, err error) {
    var buf []byte
    raw := asn1.RawValue{Class: classUniversal, Tag: tagSequence, IsCompound: true}

    buf, err = asn1.Marshal(msg.version)
    if err != nil {
        return
    }
    raw.Bytes = buf

    buf, err = msg.globalDataV3.Marshal()
    if err != nil {
        return
    }
    raw.Bytes = append(raw.Bytes, buf...)

    buf, err = msg.securityParameterV3.Marshal()
    if err != nil {
        return
    }
    raw.Bytes = append(raw.Bytes, buf...)

    raw.Bytes = append(raw.Bytes, msg.pduBytes...)
    return asn1.Marshal(raw)
}

开发者ID:mgenov，项目名称:snmpgo，代码行数:25，代码来源:message.go