Struct Cred

Source

pub struct Cred(/* private fields */);

Expand description

gssapi credentials.

Implementations§

Source §

impl Cred

Source

pub fn acquire( name: Option<&Name>, time_req: Option<Duration>, usage: CredUsage, desired_mechs: Option<&OidSet>, ) -> Result<Cred, Error>

Acquire gssapi credentials for name or the default name, lasting for time_req or as long as possible, for the purpose of usage, and for use with desired_mechs or the default mechanism.

Examples found in repository ?

examples/krb5.rs (lines 95-97)

86fn setup_server_ctx(
87    service_name: &[u8],
88    desired_mechs: &OidSet
89) -> Result<(ServerCtx, Name), Error> {
90    println!("import name");
91    let name = Name::new(service_name, Some(&GSS_NT_HOSTBASED_SERVICE))?;
92    let cname = name.canonicalize(Some(&GSS_MECH_KRB5))?;
93    println!("canonicalize name for kerberos 5");
94    println!("server name: {}, server cname: {}", name, cname);
95    let server_cred = Cred::acquire(
96        Some(&cname), None, CredUsage::Accept, Some(desired_mechs)
97    )?;
98    println!("acquired server credentials: {:#?}", server_cred.info()?);
99    Ok((ServerCtx::new(Some(server_cred)), cname))
100}
101
102fn setup_client_ctx(
103    service_name: Name,
104    desired_mechs: &OidSet
105) -> Result<ClientCtx, Error> {
106    let client_cred = Cred::acquire(
107        None, None, CredUsage::Initiate, Some(&desired_mechs)
108    )?;
109    println!("acquired default client credentials: {:#?}", client_cred.info()?);
110    Ok(ClientCtx::new(
111        Some(client_cred), service_name, CtxFlags::GSS_C_MUTUAL_FLAG, Some(&GSS_MECH_KRB5)
112    ))
113}

Source

pub fn acquire_with_password( name: Option<&Name>, password: &str, time_req: Option<Duration>, usage: CredUsage, desired_mechs: Option<&OidSet>, ) -> Result<Cred, Error>

Source

pub fn store( &self, overwrite: bool, default: bool, usage: CredUsage, desired_mech: Option<&Oid>, ) -> Result<(OidSet, CredUsage), Error>

Store the credential into default credentials cache. See gss_store_cred.

Source

pub fn info(&self) -> Result<CredInfo, Error>

Return all the information associated with this credential

Examples found in repository ?

examples/krb5.rs (line 98)

86fn setup_server_ctx(
87    service_name: &[u8],
88    desired_mechs: &OidSet
89) -> Result<(ServerCtx, Name), Error> {
90    println!("import name");
91    let name = Name::new(service_name, Some(&GSS_NT_HOSTBASED_SERVICE))?;
92    let cname = name.canonicalize(Some(&GSS_MECH_KRB5))?;
93    println!("canonicalize name for kerberos 5");
94    println!("server name: {}, server cname: {}", name, cname);
95    let server_cred = Cred::acquire(
96        Some(&cname), None, CredUsage::Accept, Some(desired_mechs)
97    )?;
98    println!("acquired server credentials: {:#?}", server_cred.info()?);
99    Ok((ServerCtx::new(Some(server_cred)), cname))
100}
101
102fn setup_client_ctx(
103    service_name: Name,
104    desired_mechs: &OidSet
105) -> Result<ClientCtx, Error> {
106    let client_cred = Cred::acquire(
107        None, None, CredUsage::Initiate, Some(&desired_mechs)
108    )?;
109    println!("acquired default client credentials: {:#?}", client_cred.info()?);
110    Ok(ClientCtx::new(
111        Some(client_cred), service_name, CtxFlags::GSS_C_MUTUAL_FLAG, Some(&GSS_MECH_KRB5)
112    ))
113}