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package hackers_git
import (
"crypto/rand"
"math/big"
p "nslcd_proto"
"nslcd_proto/util"
)
func (o *Hackers) PAM_Authentication(cred p.Ucred, req p.Request_PAM_Authentication) p.PAM_Authentication_Enumerator {
o.lock.RLock()
defer o.lock.RUnlock()
uid := o.name2uid(req.UserName)
if uid < 0 {
return util.PAM_Authentication_Ø{}
}
user := o.users[uid]
ret := p.PAM_Authentication{
AuthenticationResult: p.NSLCD_PAM_AUTH_ERR,
UserName: "",
AuthorizationResult: p.NSLCD_PAM_AUTH_ERR,
AuthorizationError: "",
}
if check_password(req.Password, user.passwd.PwHash) {
ret.AuthenticationResult = p.NSLCD_PAM_SUCCESS
ret.AuthorizationResult = ret.AuthenticationResult
ret.UserName = user.passwd.Name
}
return util.New_PAM_Authentication_List([]p.PAM_Authentication{ret})
}
func (o *Hackers) PAM_Authorization(cred p.Ucred, req p.Request_PAM_Authorization) p.PAM_Authorization_Enumerator {
o.lock.RLock()
defer o.lock.RUnlock()
uid := o.name2uid(req.UserName)
if uid < 0 {
return util.PAM_Authorization_Ø{}
}
ret := p.PAM_Authorization{
Result: p.NSLCD_PAM_SUCCESS,
Error: "",
}
return util.New_PAM_Authorization_List([]p.PAM_Authorization{ret})
}
const alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890"
var alphabet_len = big.NewInt(int64(len(alphabet)))
func (o *Hackers) PAM_SessionOpen(cred p.Ucred, req p.Request_PAM_SessionOpen) p.PAM_SessionOpen_Enumerator {
var sessionid [24]byte
for i := 0; i < len(sessionid); i++ {
bigint, err := rand.Int(rand.Reader, alphabet_len)
if err != nil {
return util.PAM_SessionOpen_Ø{}
}
sessionid[i] = alphabet[bigint.Int64()]
}
ret := p.PAM_SessionOpen{SessionID: string(sessionid[:])}
return util.New_PAM_SessionOpen_List([]p.PAM_SessionOpen{ret})
}
func (o *Hackers) PAM_SessionClose(cred p.Ucred, req p.Request_PAM_SessionClose) p.PAM_SessionClose_Enumerator {
return util.PAM_SessionClose_Ø{}
}
|
