93 lines
2.9 KiB
Go
93 lines
2.9 KiB
Go
|
package gosoap
|
||
|
|
|
||
|
|
import (
|
||
|
|
"crypto/sha1"
|
||
|
|
"encoding/base64"
|
||
|
|
"encoding/xml"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/elgs/gostrgen"
|
||
|
|
)
|
||
|
|
|
||
|
|
/*************************
|
||
|
|
WS-Security types
|
||
|
|
*************************/
|
||
|
|
const (
|
||
|
|
passwordType = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest"
|
||
|
|
encodingType = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"
|
||
|
|
)
|
||
|
|
|
||
|
|
//Security type :XMLName xml.Name `xml:"http://purl.org/rss/1.0/modules/content/ encoded"`
|
||
|
|
type Security struct {
|
||
|
|
//XMLName xml.Name `xml:"wsse:Security"`
|
||
|
|
XMLName xml.Name `xml:"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd Security"`
|
||
|
|
Auth wsAuth
|
||
|
|
}
|
||
|
|
|
||
|
|
type password struct {
|
||
|
|
//XMLName xml.Name `xml:"wsse:Password"`
|
||
|
|
Type string `xml:"Type,attr"`
|
||
|
|
Password string `xml:",chardata"`
|
||
|
|
}
|
||
|
|
|
||
|
|
type nonce struct {
|
||
|
|
//XMLName xml.Name `xml:"wsse:Nonce"`
|
||
|
|
Type string `xml:"EncodingType,attr"`
|
||
|
|
Nonce string `xml:",chardata"`
|
||
|
|
}
|
||
|
|
|
||
|
|
type wsAuth struct {
|
||
|
|
XMLName xml.Name `xml:"UsernameToken"`
|
||
|
|
Username string `xml:"Username"`
|
||
|
|
Password password `xml:"Password"`
|
||
|
|
Nonce nonce `xml:"Nonce"`
|
||
|
|
Created string `xml:"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd Created"`
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
<Security s:mustUnderstand="1" xmlns="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
|
||
|
|
<UsernameToken>
|
||
|
|
<Username>admin</Username>
|
||
|
|
<Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">edBuG+qVavQKLoWuGWQdPab4IBE=</Password>
|
||
|
|
<Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">S7wO1ZFTh0KXv2CR7bd2ZXkLAAAAAA==</Nonce>
|
||
|
|
<Created xmlns="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">2018-04-10T18:04:25.836Z</Created>
|
||
|
|
</UsernameToken>
|
||
|
|
</Security>
|
||
|
|
*/
|
||
|
|
|
||
|
|
//NewSecurity get a new security
|
||
|
|
func NewSecurity(username, passwd string) Security {
|
||
|
|
/** Generating Nonce sequence **/
|
||
|
|
charsToGenerate := 32
|
||
|
|
charSet := gostrgen.Lower | gostrgen.Digit
|
||
|
|
|
||
|
|
nonceSeq, _ := gostrgen.RandGen(charsToGenerate, charSet, "", "")
|
||
|
|
created := time.Now().UTC().Format(time.RFC3339Nano)
|
||
|
|
auth := Security{
|
||
|
|
Auth: wsAuth{
|
||
|
|
Username: username,
|
||
|
|
Password: password{
|
||
|
|
Type: passwordType,
|
||
|
|
Password: generateToken(username, nonceSeq, created, passwd),
|
||
|
|
},
|
||
|
|
Nonce: nonce{
|
||
|
|
Type: encodingType,
|
||
|
|
Nonce: nonceSeq,
|
||
|
|
},
|
||
|
|
Created: created,
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
return auth
|
||
|
|
}
|
||
|
|
|
||
|
|
//Digest = B64ENCODE( SHA1( B64DECODE( Nonce ) + Date + Password ) )
|
||
|
|
func generateToken(Username string, Nonce string, Created string, Password string) string {
|
||
|
|
sDec, _ := base64.StdEncoding.DecodeString(Nonce)
|
||
|
|
|
||
|
|
hasher := sha1.New()
|
||
|
|
hasher.Write([]byte(string(sDec) + Created + Password))
|
||
|
|
|
||
|
|
return base64.StdEncoding.EncodeToString(hasher.Sum(nil))
|
||
|
|
}
|