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XrdSecProtocolkrb5 Class Reference
Inheritance diagram for XrdSecProtocolkrb5:
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Collaboration diagram for XrdSecProtocolkrb5:
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Public Member Functions

int Authenticate (XrdSecCredentials *cred, XrdSecParameters **parms, XrdOucErrInfo *einfo=0)
XrdSecCredentials * getCredentials (XrdSecParameters *parm=0, XrdOucErrInfo *einfo=0)
 XrdSecProtocolkrb5 (const char *KP, const char *hname, const struct sockaddr *ipadd)
void Delete ()
- Public Member Functions inherited from XrdSecProtocol
virtual int Encrypt (const char *, int, XrdSecBuffer **)
virtual int Decrypt (const char *, int, XrdSecBuffer **)
virtual int Sign (const char *, int, XrdSecBuffer **)
virtual int Verify (const char *, int, const char *, int)
virtual int getKey (char *=0, int=0)
virtual int setKey (char *, int)
 XrdSecProtocol (const char *pName)

Static Public Member Functions

static char * getPrincipal ()
static int Init (XrdOucErrInfo *einfo, char *KP=0, char *kfn=0)
static void setOpts (int opts)
static void setClientOpts (int opts)
static void setParms (char *param)
static void setExpFile (char *expfile)

Private Member Functions

 ~XrdSecProtocolkrb5 ()
int exp_krbTkn (XrdSecCredentials *cred, XrdOucErrInfo *erp)
int get_krbFwdCreds (char *KP, krb5_data *outdata)

Static Private Member Functions

static int Fatal (XrdOucErrInfo *erp, int rc, const char *msg1, char *KP=0, int krc=0)
static int get_krbCreds (char *KP, krb5_creds **krb_creds)

Private Attributes

struct sockaddr hostaddr
char CName [256]
char * Service
char Step
krb5_auth_context AuthContext
krb5_auth_context AuthClientContext
krb5_ticket * Ticket
krb5_creds * Creds

Static Private Attributes

static XrdSysMutex krbContext
static XrdSysMutex krbClientContext
static int options = 0
static int client_options = 0
static krb5_context krb_context
static krb5_context krb_client_context
static krb5_ccache krb_client_ccache
static krb5_ccache krb_ccache
static krb5_keytab krb_keytab = NULL
static uid_t krb_kt_uid = 0
static gid_t krb_kt_gid = 0
static krb5_principal krb_principal
static char * Principal = 0
static char * Parms = 0
static char ExpFile [XrdSecMAXPATHLEN] = "/tmp/krb5cc_<uid>"

Friends

class XrdSecProtocolDummy

Additional Inherited Members

- Public Attributes inherited from XrdSecProtocol
XrdSecEntity Entity
- Protected Member Functions inherited from XrdSecProtocol
virtual ~XrdSecProtocol ()

Constructor & Destructor Documentation

XrdSecProtocolkrb5::XrdSecProtocolkrb5 ( const char *  KP,
const char *  hname,
const struct sockaddr *  ipadd 
)
inline

References AuthClientContext, AuthContext, CName, Creds, XrdSecProtocol::Entity, XrdSecEntity::host, hostaddr, XrdSecEntity::name, Service, Step, and Ticket.

XrdSecProtocolkrb5::~XrdSecProtocolkrb5 ( )
inlineprivate

Member Function Documentation

int XrdSecProtocolkrb5::Authenticate ( XrdSecCredentials *  cred,
XrdSecParameters **  parms,
XrdOucErrInfo *  einfo = 0 
)
virtual

Implements XrdSecProtocol.

References AuthContext, XrdSecBuffer::buffer, CLDBG, CName, emsg(), XrdSecProtocol::Entity, exp_krbTkn(), Fatal(), hostaddr, krb_context, krb_keytab, krb_kt_gid, krb_kt_uid, krb_principal, krbContext, XrdSysMutex::Lock(), options, Principal, XrdSecEntity::prot, XrdSecBuffer::size, Step, Ticket, XrdSysMutex::UnLock(), XrdSysPrivGuard::Valid(), XrdSecEXPTKN, XrdSecNOIPCHK, XrdSecPROTOIDENT, and XrdSecPROTOIDLEN.

void XrdSecProtocolkrb5::Delete ( )
virtual

Implements XrdSecProtocol.

References AuthClientContext, AuthContext, Creds, XrdSecProtocol::Entity, XrdSecEntity::host, krb_client_context, krb_context, Parms, Service, and Ticket.

int XrdSecProtocolkrb5::exp_krbTkn ( XrdSecCredentials *  cred,
XrdOucErrInfo *  erp 
)
private

References AuthContext, XrdSecBuffer::buffer, CName, ExpFile, Fatal(), hostaddr, krb_context, krb_principal, krbContext, XrdSysMutex::Lock(), XrdSecBuffer::size, Ticket, XrdSysPrivGuard::Valid(), XrdSecMAXPATHLEN, and XrdSecPROTOIDLEN.

Referenced by Authenticate().

int XrdSecProtocolkrb5::Fatal ( XrdOucErrInfo *  erp,
int  rc,
const char *  msg1,
char *  KP = 0,
int  krc = 0 
)
staticprivate

References krb_etxt, and XrdOucErrInfo::setErrInfo().

Referenced by Authenticate(), exp_krbTkn(), getCredentials(), and Init().

int XrdSecProtocolkrb5::get_krbCreds ( char *  KP,
krb5_creds **  krb_creds 
)
staticprivate

References CLDBG, krb_client_ccache, krb_client_context, and krb_etxt.

Referenced by getCredentials().

int XrdSecProtocolkrb5::get_krbFwdCreds ( char *  KP,
krb5_data *  outdata 
)
private

References AuthClientContext, CLDBG, krb_client_ccache, krb_client_context, and krb_etxt.

Referenced by getCredentials().

XrdSecCredentials * XrdSecProtocolkrb5::getCredentials ( XrdSecParameters *  parm = 0,
XrdOucErrInfo *  einfo = 0 
)
virtual

Implements XrdSecProtocol.

References access(), AuthClientContext, CLDBG, client_options, CLPRT, Creds, Fatal(), get_krbCreds(), get_krbFwdCreds(), krb_client_ccache, krb_client_context, krbClientContext, XrdSysMutex::Lock(), Service, Step, XrdSysMutex::UnLock(), XrdSecEXPTKN, XrdSecINITTKN, XrdSecPROTOIDENT, and XrdSecPROTOIDLEN.

static char* XrdSecProtocolkrb5::getPrincipal ( )
inlinestatic

References Principal.

Referenced by XrdSecProtocolkrb5Init().

int XrdSecProtocolkrb5::Init ( XrdOucErrInfo *  einfo,
char *  KP = 0,
char *  kfn = 0 
)
static

References Fatal(), krb_ccache, krb_client_ccache, krb_client_context, krb_context, krb_keytab, krb_kt_gid, krb_kt_uid, krb_principal, Principal, and stat().

Referenced by XrdSecProtocolkrb5Init().

static void XrdSecProtocolkrb5::setClientOpts ( int  opts)
inlinestatic

References client_options, and opts.

Referenced by XrdSecProtocolkrb5Init().

static void XrdSecProtocolkrb5::setExpFile ( char *  expfile)
inlinestatic

References ExpFile, and XrdSecMAXPATHLEN.

Referenced by XrdSecProtocolkrb5Init().

static void XrdSecProtocolkrb5::setOpts ( int  opts)
inlinestatic

References options, and opts.

Referenced by XrdSecProtocolkrb5Init().

static void XrdSecProtocolkrb5::setParms ( char *  param)
inlinestatic

References Parms.

Referenced by XrdSecProtocolkrb5Init().

Friends And Related Function Documentation

friend class XrdSecProtocolDummy
friend

Member Data Documentation

krb5_auth_context XrdSecProtocolkrb5::AuthClientContext
private

Referenced by Delete(), get_krbFwdCreds(), getCredentials(), and XrdSecProtocolkrb5().

krb5_auth_context XrdSecProtocolkrb5::AuthContext
private

Referenced by Authenticate(), Delete(), exp_krbTkn(), and XrdSecProtocolkrb5().

int XrdSecProtocolkrb5::client_options = 0
staticprivate

Referenced by getCredentials(), and setClientOpts().

char XrdSecProtocolkrb5::CName[256]
private

Referenced by Authenticate(), exp_krbTkn(), and XrdSecProtocolkrb5().

krb5_creds* XrdSecProtocolkrb5::Creds
private

Referenced by Delete(), getCredentials(), and XrdSecProtocolkrb5().

char XrdSecProtocolkrb5::ExpFile = "/tmp/krb5cc_<uid>"
staticprivate

Referenced by exp_krbTkn(), and setExpFile().

struct sockaddr XrdSecProtocolkrb5::hostaddr
private

Referenced by Authenticate(), exp_krbTkn(), and XrdSecProtocolkrb5().

krb5_ccache XrdSecProtocolkrb5::krb_ccache
staticprivate

Referenced by Init().

krb5_ccache XrdSecProtocolkrb5::krb_client_ccache
staticprivate

Referenced by get_krbCreds(), get_krbFwdCreds(), getCredentials(), and Init().

krb5_context XrdSecProtocolkrb5::krb_client_context
staticprivate

Referenced by Delete(), get_krbCreds(), get_krbFwdCreds(), getCredentials(), and Init().

krb5_context XrdSecProtocolkrb5::krb_context
staticprivate

Referenced by Authenticate(), Delete(), exp_krbTkn(), and Init().

krb5_keytab XrdSecProtocolkrb5::krb_keytab = NULL
staticprivate

Referenced by Authenticate(), and Init().

gid_t XrdSecProtocolkrb5::krb_kt_gid = 0
staticprivate

Referenced by Authenticate(), and Init().

uid_t XrdSecProtocolkrb5::krb_kt_uid = 0
staticprivate

Referenced by Authenticate(), and Init().

krb5_principal XrdSecProtocolkrb5::krb_principal
staticprivate

Referenced by Authenticate(), exp_krbTkn(), and Init().

XrdSysMutex XrdSecProtocolkrb5::krbClientContext
staticprivate

Referenced by getCredentials().

XrdSysMutex XrdSecProtocolkrb5::krbContext
staticprivate

Referenced by Authenticate(), and exp_krbTkn().

int XrdSecProtocolkrb5::options = 0
staticprivate

Referenced by Authenticate(), and setOpts().

char * XrdSecProtocolkrb5::Parms = 0
staticprivate

Referenced by Delete(), and setParms().

char * XrdSecProtocolkrb5::Principal = 0
staticprivate

Referenced by Authenticate(), getPrincipal(), and Init().

char* XrdSecProtocolkrb5::Service
private

Referenced by Delete(), getCredentials(), and XrdSecProtocolkrb5().

char XrdSecProtocolkrb5::Step
private

Referenced by Authenticate(), getCredentials(), and XrdSecProtocolkrb5().

krb5_ticket* XrdSecProtocolkrb5::Ticket
private

Referenced by Authenticate(), Delete(), exp_krbTkn(), and XrdSecProtocolkrb5().

The documentation for this class was generated from the following file:
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